Re: Brin: Urangutan granted human rights. First step to Urangutan uplift?

2014-12-25 Thread Matt Grimaldi
Very interesting, so the court decided that the non-human individuals have 
rights such as freedom of movement, and that the orangutan was unjustly 
imprisoned at a zoo (the story makes it clear that she didn't enjoy being 
there, and would probably not choose to remain).  I wonder how much precedent 
this case will generate, and whether it will get applied to industrial animals 
as well.
-- Matt

  From: ALBERTO VIEIRA FERREIRA MONTEIRO albm...@centroin.com.br
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com 
 Sent: Tuesday, December 23, 2014 5:31 AM
 Subject: Brin: Urangutan granted human rights. First step to Urangutan uplift?
   
A court in Argentina granted human rights to a captive Urangutan:

http://www.reuters.com/article/2014/12/21/us-argentina-orangutan-idUSKBN0JZ0Q620141221
http://www.buzzfeed.com/mbvd/orangutan-granted-basic-legal-rights-in-argentina#.fimQx6Xkb
http://www.pbs.org/newshour/rundown/landmark-ruling-orangutan-granted-basic-rights-argentina/
http://www.bbc.com/news/world-latin-america-30571577

(that's a great improvement from a country where, 40 years ago, humans
didn't have human rights)

Now, let's Uplift them!!!

Alberto Monteiro

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



  ___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Urangutan granted human rights. First step to Urangutan uplift?

2014-12-23 Thread ALBERTO VIEIRA FERREIRA MONTEIRO
A court in Argentina granted human rights to a captive Urangutan:

http://www.reuters.com/article/2014/12/21/us-argentina-orangutan-idUSKBN0JZ0Q620141221
http://www.buzzfeed.com/mbvd/orangutan-granted-basic-legal-rights-in-argentina#.fimQx6Xkb
http://www.pbs.org/newshour/rundown/landmark-ruling-orangutan-granted-basic-rights-argentina/
http://www.bbc.com/news/world-latin-america-30571577

(that's a great improvement from a country where, 40 years ago, humans
didn't have human rights)

Now, let's Uplift them!!!

Alberto Monteiro

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin on Coast to Coast

2014-09-18 Thread Jon Louis Mann
    1. Brin on Coast to Coast (Jon Louis
 Mann)

 
 Brin on Coast to Coast AM tonight
 
 nothing more to add here . . .
 (Ronn! Blankenship)

 ...except the number on the AM dial...
 KFI 640 Los Angeles
and throughout California:
http://www.coasttocoastam.com/stations/california

It was spectacular!~)
Jon the Mann

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin on Coast to Coast AM tonight (Wed. 17 Sep)

2014-09-17 Thread Ronn! Blankenship

nothing more to add here . . .







___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin on Coast to Coast

2014-09-17 Thread Jon Louis Mann
Brin on Coast to Coast AM tonight
       (Ronn! Blankenship)
  nothing more to add here . . .

...except the number on the AM dial...
Here in California 
http://www.coasttocoastam.com/stations/california

Los Angeles 640 KFI

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: For David Brin and the rest of you

2014-03-02 Thread Ellen S .
Solar and wind energy on Earth certainly are economically viable, far more than 
the costs and damages we'll have to pay for massive climate change. Fossil 
fuels are cheap right now only because the costs (military action, increased 
pollution and disease and medical costs, climate change, wildfires, crop 
losses) are paid for through circuitous routes, or are not being paid yet 
(read: borrowed/stolen from future generations), or the costs and damages are 
forced onto disenfranchised people in poor countries who have no recourse to 
the people making these decisions. We literally can't afford to keep paying for 
that crap.

Solar energy beamed down from outer space? I don't know anything about that.

~Ellen



 Date: Wed, 4 Sep 2013 17:40:15 -0300
 Subject: Re: For David Brin and the rest of you

 Even if these things were economically viable (which they probably
 ain't), ambientally it would be a disaster. I can't image the Earth
 getting such extra amount of radiant energy and not turning it (she?
 Gaia?) into a hell much worse than the most pessimistic images of the
 most radical ecogroups.

 Alberto Monteiro (oil company guy)

 ___   
   
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin on the radio!

2014-01-10 Thread Ronn! Blankenship

FYI:


Coast to Coast AM Schedule 1.10.14 - 1.16.14:

Sunday, January 12, 2014: What if the 21st Century begins in 2014? 
The last two centuries (and possibly more) didn't start at their 
official point, the turning of a calendar from 00 to 01, suggests 
futurist and author David Brin. 
(http://www.coasttocoastam.com/guest/brin-david/5828)  He joins 
John B. Wells to discuss how 2014 might be the real start of the 21st 
Century and how this year will be pivotal for change. In the first 
hour, attorney and advocate for sustainability, David Robinson Simon, 
argues that the animal foods industry has rigged the game with 
artificially low prices, resulting in higher taxes and rampant obesity.


Coast to Coast AM -
Live Nightly 1am-5am EST / 10pm-2am PST





___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: For David Brin and the rest of you

2013-09-07 Thread Keith Henson
From: Dan Minette danmine...@att.net

At $10/watt, this is about 4 million.

How badly do you want to see this demo?

 I don't expect to see it, ever.  But, that demo is an example of the very
easy baby steps that would have to be taken very early in the project.  The
fact that we don't have a demo of baby steps is a very good indicator of
where the project is.

Dan the idea that made the economics look good happened in _April_.

Took a couple of months to work out the consequences and fit the idea
into the economic model and get a reading that it cut the startup cost
from $140 B to about $60 B.  So the very existence of the concept as
perhaps economically viable is _3_ months old.  It has not been
vetted, though the basic physics of the $140 B version passed peer
review and should be published sometime in the next year.

Nobody is going to build a 400 KW laser in three months.  However,
there does exist a 105 kW CW laser and for testing you could use a
gyrotron mm wave generator that come up a MW or so.

I can make a case that the demo was done 2000 years ago.

Of course, if I had anything to do with such testing, you would not be
hearing from me.

The point is that it looks like there is a solution to the
energy/carbon/climate that will provide really cheap energy for as
long as the sun functions.

Will we do anything with it?  Probably not.  Will any other country, perhaps.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-06 Thread ALBERTO VIEIRA FERREIRA MONTEIRO
Dan Minette thread-killed:

 I don't expect to see it, ever.  But, that demo is an example of the very
 easy baby steps that would have to be taken very early in the project.  The
 fact that we don't have a demo of baby steps is a very good indicator of
 where the project is.

This is not fair-play! :-)

Alberto Monteiro

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-06 Thread Keith Henson
managing the list at
brin-l-ow...@mccmedia.com


From: David Hobby hob...@newpaltz.edu

On 9/5/2013 4:54 PM, Keith Henson wrote:
 The propulsion lasers to get the parts up to GEO at a cost where the
 whole thing makes economic sense, those are weapons, game changing
 weapons. And if I had to bet, it would be for them to be controlled by
 the Chinese. Keith Henson _

 Now that's a problem with the plan.

 If the lasers could be weapons controlled by one country, I can see
other countries upset enough
to sabotage the whole project.  There'd need to be a political solution
that made it clear
the lasers weren't going to be used as weapons by any group short of
most of the UN Security
Council.

John Mankins, one of the big names in power satellite research, told
me that the US would destroy a Chinese propulsion laser before it was
turned on.  Covertly.

The head of the Chinese space agency talked to visiting Indians and
proposed they jointly build power satellites.

Would the US destroy an Indian/Chinese propulsion laser?

From: Dan Minette danmine...@att.net

 Do you have any vidios of lasers holding up, say, a 10kg object, for 20
minutes

20 minutes is 1200 seconds.  An object falling in a one g field would
be attain a velocity of v=gt or 11760 m/s.  Assuming 7.5 km/s exhaust
velocity, the fuel mass to hover that long would be:

1-1/e^(11760/7500) or 79%.  So you have a vehicle mass of 2.1 kg, with
7.9 kg of hydrogen

The starting power for the laser would generate g x the mass of the
vehicle, 98 N.

Force being equal to ma where a is v/t for one second for the hydrogen.

98 N = mass per second x 7500 m/s

solving for mass, about 13 gm/s

Ke per second (i.e. watts) of the hydrogen is 1/2 m v^2 or

367,500 W, tapering off over the 20 minutes to 1/5th of that amount.

At $10/watt, this is about 4 million.

How badly do you want to see this demo?

Keith

 and keeping it under control.  This would be one of the easy
feasability tests one would do at the start of any serious undertaking.
That would be one of many things that would have to be sucessfully tested
before the project would be deemed even possible.

Dan M.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: For David Brin and the rest of you

2013-09-06 Thread Dan Minette
 

At $10/watt, this is about 4 million.

How badly do you want to see this demo?

I don't expect to see it, ever.  But, that demo is an example of the very
easy baby steps that would have to be taken very early in the project.  The
fact that we don't have a demo of baby steps is a very good indicator of
where the project is. 

Dan M.


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-06 Thread Dave Land
On Sep 6, 2013, at 12:37 PM, ALBERTO VIEIRA FERREIRA MONTEIRO chided:

 Dan Minette thread-killed:
 
 I don't expect to see it, ever.

I can see Alberto taking issue with this statement, except that it's just Dan
stating his expectation. Are we to judge what Dan expects?

 But, that demo is an example of the very
 easy baby steps that would have to be taken very early in the project.  The
 fact that we don't have a demo of baby steps is a very good indicator of
 where the project is.
 
 This is not fair-play! :-)

It's totally fair play: With all due respect to Keith, his answer to Dan's
question implied that if Dan wanted to see the thing demonstrated, he'd better
be ready to pony up the $4M.

But regardless of how completely world-changing it may be to beam energy from
geosynchronous orbit some day, there will definitely need to be numerous,
costly baby steps demos.

Does anyone think that SpaceX and Virgin Galactic and XCOR and the like
bypassed testing and just built ships and launched 'em?

Dave



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-05 Thread ALBERTO VIEIRA FERREIRA MONTEIRO
David Hobby wrote:

 Or are you worried about energy being beamed down inefficiently, producing
 much more heat than just the amount from people using energy directly?

No, even if it was possible to beam energy with 100% efficiency...
it's still energy. It comes down, it must get out. If not, Earth gets
cooked.

Hell on Earth, the nightmare of science fiction, brought to us by
those that try to save the planet. Isn't this the scenario of some
cheap sci-fi, where the Mad Scientist tries to destroy the Earth by
placing an enormous mirror or lens in orbit, concentrating solar
energy?

Just we don't need mirror or lens, place a lot of death ray
satellites. Sorry, power satellites.

Alberto Monteiro

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: For David Brin and the rest of you

2013-09-05 Thread Pat Mathews


 Date: Thu, 5 Sep 2013 08:24:00 -0300
 Subject: Re: For David Brin and the rest of you
 From: albm...@centroin.com.br
 To: brin-l@mccmedia.com
 
 David Hobby wrote:
 
  Or are you worried about energy being beamed down inefficiently, producing
  much more heat than just the amount from people using energy directly?
 
 No, even if it was possible to beam energy with 100% efficiency...
 it's still energy. It comes down, it must get out. If not, Earth gets
 cooked.
 
 Hell on Earth, the nightmare of science fiction, brought to us by
 those that try to save the planet. Isn't this the scenario of some
 cheap sci-fi, where the Mad Scientist tries to destroy the Earth by
 placing an enormous mirror or lens in orbit, concentrating solar
 energy?
 
 Just we don't need mirror or lens, place a lot of death ray
 satellites. Sorry, power satellites.
 
 Alberto Monteiro
 

And of course, anything that can be that easily weaponized, will be. Remember 
Heinlein's Loonies winning their independence by throwing rocks at the mother 
world? 
  ___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-05 Thread David Hobby

On 9/5/2013 7:24 AM, ALBERTO VIEIRA FERREIRA MONTEIRO wrote:

David Hobby wrote:

Or are you worried about energy being beamed down inefficiently, producing
much more heat than just the amount from people using energy directly?


No, even if it was possible to beam energy with 100% efficiency...
it's still energy. It comes down, it must get out. If not, Earth gets
cooked.




Alberto--

Sorry, I don't understand how getting energy from space is inherently 
worse than getting
energy by burning stuff that's been sitting in the ground for millions 
of years.  Either way,
it's extra energy.  Plus, burning carbon compounds from the ground 
adds to the greenhouse

effect, which just beaming power down would not.

There may be good arguments for conserving more rather than having cheap 
clean power from

space, but yours isn't one.

---David

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-05 Thread Medievalbk


In a message dated 9/5/2013 4:24:09 A.M. US Mountain Standard Time,  
albm...@centroin.com.br writes:

where  the Mad Scientist tries to destroy the Earth by
placing an enormous mirror  or lens in orbit, concentrating solar
energy?


It's not in orbit; it's in London melting parked cars.
 
Google: London building melting cars.


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-05 Thread David Hobby

On 9/5/2013 4:54 PM, Keith Henson wrote:
The propulsion lasers to get the parts up to GEO at a cost where the 
whole thing makes economic sense, those are weapons, game changing 
weapons. And if I had to bet, it would be for them to be controlled by 
the Chinese. Keith Henson _


Now that's a problem with the plan.

If the lasers could be weapons controlled by one country, I can see 
other countries upset enough
to sabotage the whole project.  There'd need to be a political solution 
that made it clear
the lasers weren't going to be used as weapons by any group short of 
most of the UN Security

Council.

---David

Zeus' lightning bolt, Maru


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: For David Brin and the rest of you

2013-09-05 Thread Dan Minette

It looks like a combination of Skylon, a project being developed in the UK
and big propulsion lasers will get the 
cost to under $100/kg to GEO.  

Do you have any vidios of lasers holding up, say, a 10kg object, for 20
minutes and keeping it under control.  This would be one of the easy
feasability tests one would do at the start of any serious undertaking.
That would be one of many things that would have to be sucessfully tested
before the project would be deemed even possible.

Dan M. 


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-05 Thread Keith Henson
From: Pat Mathews mathew...@msn.com

 How much does it cost in energy as well as in dollars?

Substantial.  I figured this for an elevator and got that the elevator
had a 3 day payback for the parts and the same for lifting.  The
calculated energy investment for a kW of capacity was paid back in 53
days.  Figured at 24 kWh/day, 1272 kWh.  94% of that is in the
hydrogen used mostly for reaction mass.  The startup scale project,
100 GW of new power plant per year takes a few LNG tankers a week to
make the hydrogen

 Cradle to grave?

Mass in GEO is useful, so a worn out power sat would probably be fed
into making new ones.

 And is the initial investment within the capability of the United States 
 right now? (I know. $60B is peanuts. Even so -) or any corporation?

There are several current energy projects, most of them LNG, that are
in that range.  Apple has $100 billion.  If Steve Jobs were alive they
might use it for this project, but without him, probably not.  The
most likely to do it are the Chinese, who certainly need the energy
and a way to quit burning coal.  How seriously to take this, I don't
know.

http://articles.timesofindia.indiatimes.com/2012-11-02/india/34877401_1_space-solar-power-space-collaboration-v-ponraj

 What are the economics - in the terms mentioned above - of beaming solar 
 power down to earth?  (Those of using it space are, of course, well 
 understood by now.)

Space based solar power will under cut coal by half or it is not worth doing.

 Over the past 7 decades, I've come to see the wisdom of getting a good, solid 
 cost accounting done before instituting any large scale project.

If you want to go through the spreadsheet analyzing the project as a
business, ask for it.

 Anyway, subject to that sort of analysis, it does sound good indeed.

Now all it needs is people.

From: ALBERTO VIEIRA FERREIRA MONTEIRO albm...@centroin.com.br

 Even if these things were economically viable (which they probably
ain't), ambientally it would be a disaster. I can't image the Earth
getting such extra amount of radiant energy and not turning it (she?
Gaia?) into a hell much worse than the most pessimistic images of the
most radical ecogroups.

They were not economically viable before April.  Now they might be.
But let's put numbers on your concerns.  G. Harry Stine put a maximum
capacity for power sats in GEO at 177 TW.  I don't know exactly how he
did it, I get similar but smaller numbers around 120 TW.  Because the
energy is higher grade than heat, 12 TW would probably be enough to
replace fossil fuel use..

The Earth receives 174 petawatts of incoming solar radiation of which
70% is absorbed by clouds, oceans and land masses, about 122 PW.   So
the amount of energy added to the earth by 12 TW of power satellites
is around 1 part in ten thousand.

But wait, there is more.  If you have this kind of industrial base in
space, sunshades in L! are fully possible.  How cold do you want?

Alberto Monteiro (oil company guy)

As an oil company guy, you might start thinking about what can be done
with oceans of cheap power.  There are things that hydrocarbons can do
that just can't be electrified at reasonable cost.  If you go through
the chemistry and energy economics, synthetic carbon neutral gasoline
can be made for about a dollar a gallon if the cost of power gets down
into the 1-2 cent range.

I know ExxonMobile is thinking about it.

From: Pat Mathews mathew...@msn.com

And of course, anything that can be that easily weaponized, will be. Remember 
Heinlein's Loonies winning their independence by throwing rocks at the mother 
world?

It's really hard to weaponize the microwave transmission link.
Microwave optics just will not let you focus it tight enough to be
particularly dangerous.

The propulsion lasers to get the parts up to GEO at a cost where the
whole thing makes economic sense, those are weapons, game changing
weapons.  And if I had to bet, it would be for them to be controlled
by the Chinese.

Keith Henson

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



For David Brin and the rest of you

2013-09-04 Thread Keith Henson
As of last April, there seems to be a solution to the
energy/carbon/climate problems, even water.  Relatively cheap, less
than ten dollars a person.

It's long been understood that solar power from space gets around the
limitations on the Earth.  The problem has always been the high cost
of lifting solar power satellite parts to GEO.

It looks like a combination of Skylon, a project being developed in
the UK and big propulsion lasers will get the cost to under $100/kg to
GEO.  Due to a clever idea by Steve Nixon, investment cost could be
around $60 B, the break even point from selling power satellite around
8 years, and the ten year return on investment 500%.  The cost of
electric power from space would rapidly fall to 2 cents per kWh or
less.  That's cheap enough to make synthetic gasoline from CO2 out of
the air for a dollar a gallon.  Energy this cheap will allow sea water
to be turned into fresh at low cost and permit recycling just about
everything.

$60 B is smaller than a number of exiting energy project, and only
twice what the Chinese spent to build Three Gorges dam.

Eye candy: Laser powered Skylon near the end of acceleration to LEO on
hydrogen heated by 3 GW of lasers located in GEO

http://www.htyp.org/File:SkylonLaser.jpg

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: For David Brin and the rest of you

2013-09-04 Thread Pat Mathews


 Date: Wed, 4 Sep 2013 10:10:33 -0700
 Subject: For David Brin and the rest of you
 From: hkeithhen...@gmail.com
 To: brin-l@mccmedia.com
 
 As of last April, there seems to be a solution to the
 energy/carbon/climate problems, even water.  Relatively cheap, less
 than ten dollars a person.
 
 It's long been understood that solar power from space gets around the
 limitations on the Earth.  The problem has always been the high cost
 of lifting solar power satellite parts to GEO.
 
 It looks like a combination of Skylon, a project being developed in
 the UK and big propulsion lasers will get the cost to under $100/kg to
 GEO.  Due to a clever idea by Steve Nixon, investment cost could be
 around $60 B, the break even point from selling power satellite around
 8 years, and the ten year return on investment 500%.  The cost of
 electric power from space would rapidly fall to 2 cents per kWh or
 less.  That's cheap enough to make synthetic gasoline from CO2 out of
 the air for a dollar a gallon.  Energy this cheap will allow sea water
 to be turned into fresh at low cost and permit recycling just about
 everything.
 
 $60 B is smaller than a number of exiting energy project, and only
 twice what the Chinese spent to build Three Gorges dam.
 
 Eye candy: Laser powered Skylon near the end of acceleration to LEO on
 hydrogen heated by 3 GW of lasers located in GEO
 
 http://www.htyp.org/File:SkylonLaser.jpg
 

How much does it cost in energy as well as in dollars? Cradle to grave? And is 
the initial investment within the capability of the United States right now? (I 
know. $60B is peanuts. Even so -) or any corporation? What are the economics - 
in the terms mentioned above - of beaming solar power down to earth?  (Those of 
using it space are, of course, well understood by now.) 

Over the past 7 decades, I've come to see the wisdom of getting a good, solid 
cost accounting done before instituting any large scale project.  

Anyway, subject to that sort of analysis, it does sound good indeed.
  ___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-04 Thread ALBERTO VIEIRA FERREIRA MONTEIRO
Even if these things were economically viable (which they probably
ain't), ambientally it would be a disaster. I can't image the Earth
getting such extra amount of radiant energy and not turning it (she?
Gaia?) into a hell much worse than the most pessimistic images of the
most radical ecogroups.

Alberto Monteiro (oil company guy)

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: For David Brin and the rest of you

2013-09-04 Thread David Hobby

On 9/4/2013 4:40 PM, ALBERTO VIEIRA FERREIRA MONTEIRO wrote:

Even if these things were economically viable (which they probably
ain't), ambientally it would be a disaster. I can't image the Earth
getting such extra amount of radiant energy and not turning it (she?
Gaia?) into a hell much worse than the most pessimistic images of the
most radical ecogroups.

Alberto Monteiro (oil company guy)


Alberto--

I'd argue that if people are going to be using all the energy anyway,
they might as well be doing it without adding to the greenhouse effect.

Or are you worried about energy being beamed down inefficiently, producing
much more heat than just the amount from people using energy directly?

---David



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Lots of Cars and Trucks, No Traffic Signs or Lights: Chaos or Calm?

2013-05-02 Thread ALBERTO VIEIRA FERREIRA MONTEIRO
This sounds like something you were saying some time ago:

http://www.theatlanticcities.com/commute/2013/04/lots-cars-and-trucks-no-traffic-signs-or-lights-chaos-or-calm/5152/

Except:
Shared space is a term that simply describes a shift in thinking away
from the regulated highway towards using the natural skills that
humans are blessed with to negotiate movement and allow the normal
civilities of life to continue, says road designer Hamilton-Baillie.

copy-and-paster Alberto Monteiro

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Calorie Restriction

2012-12-05 Thread KZK

http://www.sciencedaily.com/releases/2012/11/121121145404.htm

The vacuole -- and its counterpart in humans and other organisms, the 
lysosome -- has two main jobs: degrading proteins and storing molecular 
building blocks for the cell. To perform those jobs, the interior of the 
vacuole must be highly acidic.


Hughes and Gottschling found that the vacuole becomes less acidic 
relatively early in the yeast cell's lifespan and, critically, that the 
drop in acidity hinders the vacuole's ability to store certain 
nutrients. This, in turn, disrupts the mitochondria's energy source, 
causing them to break down. Conversely, when Hughes prevented the drop 
in vacuolar acidity, the mitochondria's function and shape were 
preserved and the yeast cells lived longer.


Until now, the vacuole's role in breaking down proteins was thought to 
be of primary importance. We were surprised to learn it was the storage 
function, not protein degradation, that appears to cause mitochondrial 
dysfunction in aging yeast cells, Hughes said.


The unexpected discovery prompted Hughes and Gottschling to investigate 
the effects of calorie restriction, which is known to extend the 
lifespan of yeast, worms, flies and mammals, on vacuolar acidity. They 
found that calorie restriction -- that is, limiting the raw material 
cells need -- delays aging at least in part by boosting the acidity of 
the vacuole.



-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin-l Digest, Vol 42, Issue 16

2012-11-21 Thread Keith Henson
On Wed, Nov 21, 2012 at 11:00 AM,   Klaus Stock k...@stock-consulting.com 
wrote:

snip

 But now I wonder if we haven't already reached the goal of becoming a
 degenerate race. Progress mainly happens in marketing, not in
 research and development. And while we have a lot of hero material
 in our population, none of them is apparently able to make a
 difference.

Would you be interested in being a hero?

I can supply the program, but it's beyond me to lead it.  To old for one thing.

In short, we build one power satellite the hard way with conventional
rockets or rocket planes.  The first one is used for laser propulsion,
and that drops the price of lifting parts to GEO so far that burning
fossil fuel is more expensive than power from space.  Presumable, that
ends the use of fossil fuels.

If your are not interested do you know anyone who is?

Keith
http://en.wikipedia.org/wiki/L5_Society

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Existence has arrived...

2012-08-22 Thread Charlie Bell
It's a shiny 3D hologram trade paperback. Very excited!

Um. That's all.

Charlie.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread David Hobby

On 8/22/2012 10:08 AM, Charlie Bell wrote:

It's a shiny 3D hologram trade paperback. Very excited!

Um. That's all.



It's interesting how books get published differently in different 
countries.

I got the hardcover, which has a shiny dust jacket.

I liked the book, although I do have some questions...

---David

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread Kanandarqu

 
On 8/22/2012 10:08 AM, Charlie Bell wrote:
It's a shiny  3D hologram trade paperback. Very excited!
Um. That's all.

David  wrote:
It's interesting how books get published differently in different  
countries.
I got the hardcover, which has a shiny dust jacket.
I  liked the book, although I do have some questions...




 
This seems to cry out for a comment like I think the 
electrons making my ebook cover *may be shiny*.
Good thing I am not young enough to have 
accessory envy.
 
Dee :-)
 



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread David Brin
Heh! Both covers are great though the lensatic one is so cool.

I assume you've all seen the even-cooler preview trailer
tinyurl.com/exist-trailer

Thrive all




From: kananda...@aol.com kananda...@aol.com
To: brin-l@mccmedia.com
Sent: Wed, August 22, 2012 7:41:08 AM
Subject: Re: Brin: Existence has arrived...

 
On 8/22/2012 10:08 AM, Charlie Bell wrote:
 It's a shiny3D hologram trade paperback. Very excited!
Um. That's all.

Davidwrote:
It's interesting how books get published differently in different 
countries.
I got the hardcover, which has a shiny dust jacket.
Iliked the book, although I do have some questions...


 
This seems to cry out for a comment like I think the 
electrons making my ebook cover *may be shiny*.
Good thing I am not young enough to have 
accessory envy.
 
Dee :-)
 
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread Warren Adams-Ockrassa
On Wed, 22 Aug 2012 10:33:33 -0700 (PDT), David Brin 
db...@sbcglobal.net wrote:


Heh! Both covers are great though the lensatic one is so cool. 


Doesn't work as well on Kindle though. 


 --
Warren Adams-Ockrassa | nightwares.com


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread Nick Arnett
I made up for John by buying the hardcover and the Kobo e-book.

Had pre-ordered the hardcover on Amazon, then ended up traveling without
and was overcome by the desire to read on, so I bought and downloaded the
latter (and finished it on my trip).

Nick

On Wed, Aug 22, 2012 at 12:15 PM, John Garcia john...@gmail.com wrote:

 i borrowed the hardcover from the NYPL (sorry Dr. B, but the budget is
 tight this year and i was not willing to wait for the paperback, although i
 will buy that when it is available) and that cover is pretty cool. the
 trailer was great.
 i will have to read it again but i have to digest it a bit. all in all, a
 great many ideas to ponder upon. good work!

 On Wed, Aug 22, 2012 at 1:33 PM, David Brin db...@sbcglobal.net wrote:

 Heh! Both covers are great though the lensatic one is so cool.

 I assume you've all seen the even-cooler preview trailer
 tinyurl.com/exist-trailer

 Thrive all

 --
 *From:* kananda...@aol.com kananda...@aol.com
 *To:* brin-l@mccmedia.com
 *Sent:* Wed, August 22, 2012 7:41:08 AM
 *Subject:* Re: Brin: Existence has arrived...



 On 8/22/2012 10:08 AM, Charlie Bell wrote:
  It's a shiny 3D hologram trade paperback. Very excited!
 Um. That's all.

 David wrote:
 It's interesting how books get published differently in different
 countries.
 I got the hardcover, which has a shiny dust jacket.
 I liked the book, although I do have some questions...

  

 This seems to cry out for a comment like I think the
 electrons making my ebook cover *may be shiny*.
 Good thing I am not young enough to have
 accessory envy.

 Dee :-)



 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com




 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread John Garcia
Thanks Nick!

On Wed, Aug 22, 2012 at 4:26 PM, Nick Arnett nick.arn...@gmail.com wrote:

 I made up for John by buying the hardcover and the Kobo e-book.

 Had pre-ordered the hardcover on Amazon, then ended up traveling without
 and was overcome by the desire to read on, so I bought and downloaded the
 latter (and finished it on my trip).

 Nick

 On Wed, Aug 22, 2012 at 12:15 PM, John Garcia john...@gmail.com wrote:

 i borrowed the hardcover from the NYPL (sorry Dr. B, but the budget is
 tight this year and i was not willing to wait for the paperback, although i
 will buy that when it is available) and that cover is pretty cool. the
 trailer was great.
 i will have to read it again but i have to digest it a bit. all in all, a
 great many ideas to ponder upon. good work!

 On Wed, Aug 22, 2012 at 1:33 PM, David Brin db...@sbcglobal.net wrote:

 Heh! Both covers are great though the lensatic one is so cool.

 I assume you've all seen the even-cooler preview trailer
 tinyurl.com/exist-trailer

 Thrive all

 --
 *From:* kananda...@aol.com kananda...@aol.com
 *To:* brin-l@mccmedia.com
 *Sent:* Wed, August 22, 2012 7:41:08 AM
 *Subject:* Re: Brin: Existence has arrived...



 On 8/22/2012 10:08 AM, Charlie Bell wrote:
  It's a shiny 3D hologram trade paperback. Very excited!
 Um. That's all.

 David wrote:
 It's interesting how books get published differently in different
 countries.
 I got the hardcover, which has a shiny dust jacket.
 I liked the book, although I do have some questions...

  

 This seems to cry out for a comment like I think the
 electrons making my ebook cover *may be shiny*.
 Good thing I am not young enough to have
 accessory envy.

 Dee :-)



 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com




 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com




 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Existence has arrived...

2012-08-22 Thread David Brin
I concur!

Thanks Nick!


On Wed, Aug 22, 2012 at 4:26 PM, Nick Arnett nick.arn...@gmail.com wrote:

I made up for John by buying the hardcover and the Kobo e-book.


Had pre-ordered the hardcover on Amazon, then ended up traveling without and 
was 
overcome by the desire to read on, so I bought and downloaded the latter (and 
finished it on my trip).


Nick


On Wed, Aug 22, 2012 at 12:15 PM, John Garcia john...@gmail.com wrote:

i borrowed the hardcover from the NYPL (sorry Dr. B, but the budget is tight 
this year and i was not willing to wait for the paperback, although i will buy 
that when it is available) and that cover is pretty cool. the trailer was 
great.
i will have to read it again but i have to digest it a bit. all in all, a 
great 
many ideas to ponder upon. good work!


On Wed, Aug 22, 2012 at 1:33 PM, David Brin db...@sbcglobal.net wrote:

Heh! Both covers are great though the lensatic one is so cool.


I assume you've all seen the even-cooler preview trailer
tinyurl.com/exist-trailer


Thrive all




From: kananda...@aol.com kananda...@aol.com
To: brin-l@mccmedia.com
Sent: Wed, August 22, 2012 7:41:08 AM
Subject: Re: Brin: Existence has  arrived...


 
On 8/22/2012 10:08 AM, Charlie Bell wrote:
 It's a shiny3D hologram trade paperback. Very excited!
Um. That's all.

Davidwrote:
It's interesting how books get published differently in different 
countries.
I got the hardcover, which has a shiny dust jacket.
Iliked the book, although I do have some questions...


 
This seems to cry out for a comment like I think the 
electrons making my ebook cover *may be shiny*.
Good thing I am not young enough to have 
accessory envy.
 
Dee :-)
 

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com




___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com




___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Book / Time = Joy%

2012-06-18 Thread KZK

 David Brin:


Seriously. (May I? For just a moment?)  Next time you contemplate a
book’s retail price, try dividing it by the number of hours of
pleasure you’ll get, reading it.  Then tell me of any other pastime
with a better minutes per pennies ratio of sheer joy!


Video games.  It's easy to see that Good Quality video games gives a 
much better ratio (I'm not talking about all these first person shooter 
games which are basically 100% interchangable and are basically Doom 
clones).


Lets see, you probably get 3-5 times (average) from high quality 
games--Ico, Shadow of the Colossus, etc, You probably get 4-10 times 
from any given Zelda game (including handheld), 2-20 times from High 
quality fighter Games--Soul Caliber, Tekken, etc.  Possibly 100's of 
times from open ended games--Tetris, Angband, Darklands, Minesweeper, etc.


I know I spent more time playing Betray at Krondor than I did reading 
Magician (Apprentice  Master).


Then we get to TV shows/Movies.  The average person probably rewatches 
their favorite TV shows  Movies over and over again, so your conception 
is wrong.


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Book / Time = Joy%

2012-06-18 Thread Charlie Bell

On 18/06/2012, at 7:18 PM, KZK wrote:

  David Brin:
 
 Seriously. (May I? For just a moment?)  Next time you contemplate a
 book’s retail price, try dividing it by the number of hours of
 pleasure you’ll get, reading it.  Then tell me of any other pastime
 with a better minutes per pennies ratio of sheer joy!
 
 Video games.  It's easy to see that Good Quality video games gives a much 
 better ratio (I'm not talking about all these first person shooter games 
 which are basically 100% interchangable and are basically Doom clones).

…apart from shooters with an online component - look at the hours (some) people 
spend playing CoD or Battlefield or Counterstrike. Or with a story like Deus Ex 
or STALKER or Fallout 3… (so your conception is wrong ;-) ). 
 
 Lets see, you probably get 3-5 times (average) from high quality games--Ico, 
 Shadow of the Colossus, etc, You probably get 4-10 times from any given Zelda 
 game (including handheld), 2-20 times from High quality fighter Games--Soul 
 Caliber, Tekken, etc.  Possibly 100's of times from open ended games--Tetris, 
 Angband, Darklands, Minesweeper, etc.

Agree Minecraft has given me a lot of pleasure for awful small change. I know 
I've also spent around 270 hours in the Mass Effect universe, and probably 
similar in the Assassin's Creed universe.
 
 I know I spent more time playing Betray at Krondor than I did reading 
 Magician (Apprentice  Master).
 
 Then we get to TV shows/Movies.  The average person probably rewatches their 
 favorite TV shows  Movies over and over again, so your conception is wrong.

Plus the better one is at reading, the worse value for money it is…

Reading is a very expensive habit! Glad I can afford it.

Charlie.
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Book / Time = Joy%

2012-06-18 Thread Ronn! Blankenship

At 03:50 AM Monday 6/18/2012, Charlie Bell wrote:


Reading is a very expensive habit! Glad I can afford it.



I have a backpack full of books to return to the library tomorrow (or 
as soon after that as I can get there:  only two are actually due 
tomorrow).  Last time (a couple of weeks ago), I had to carry a full 
mesh shopping bag in addition because I had too many to return to fit 
in the backpack . . .



. . . ronn!  :)



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Book / Time = Joy%

2012-06-18 Thread David Brin
Krondor eh?  I (peripherally) helped to design the world that Ray Feist set his 
books  game in.  Knew him and helped/taught him when he saw that if Brin 
could 
get money for writing, why not me?

Subconsciously, some of his less admirable characters were starkly clear 
self-portraits.





From: KZK evil.ke...@gmail.com
To: brin-l@mccmedia.com
Sent: Mon, June 18, 2012 1:19:26 AM
Subject: Brin: Book / Time = Joy%

 David Brin:

 Seriously. (May I? For just a moment?)  Next time you contemplate a
 book’s retail price, try dividing it by the number of hours of
 pleasure you’ll get, reading it.  Then tell me of any other pastime
 with a better minutes per pennies ratio of sheer joy!

Video games.  It's easy to see that Good Quality video games gives a much 
better 
ratio (I'm not talking about all these first person shooter games which are 
basically 100% interchangable and are basically Doom clones).

Lets see, you probably get 3-5 times (average) from high quality games--Ico, 
Shadow of the Colossus, etc, You probably get 4-10 times from any given Zelda 
game (including handheld), 2-20 times from High quality fighter Games--Soul 
Caliber, Tekken, etc.  Possibly 100's of times from open ended games--Tetris, 
Angband, Darklands, Minesweeper, etc.

I know I spent more time playing Betray at Krondor than I did reading Magician 
(Apprentice  Master).

Then we get to TV shows/Movies.  The average person probably rewatches their 
favorite TV shows  Movies over and over again, so your conception is wrong.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Book / Time = Joy%

2012-06-18 Thread John Horn
I for one would LOVE to hear more about that!

 - jmh

On Mon, Jun 18, 2012 at 2:47 PM, David Brin db...@sbcglobal.net wrote:
 Krondor eh?  I (peripherally) helped to design the world that Ray Feist set
 his books  game in.  Knew him and helped/taught him when he saw that if
 Brin could get money for writing, why not me?

 Subconsciously, some of his less admirable characters were starkly clear
 self-portraits.


 
 From: KZK evil.ke...@gmail.com
 To: brin-l@mccmedia.com
 Sent: Mon, June 18, 2012 1:19:26 AM
 Subject: Brin: Book / Time = Joy%

 David Brin:

 Seriously. (May I? For just a moment?)  Next time you contemplate a
 book’s retail price, try dividing it by the number of hours of
 pleasure you’ll get, reading it.  Then tell me of any other pastime
 with a better minutes per pennies ratio of sheer joy!

 Video games.  It's easy to see that Good Quality video games gives a much
 better ratio (I'm not talking about all these first person shooter games
 which are basically 100% interchangable and are basically Doom clones).

 Lets see, you probably get 3-5 times (average) from high quality games--Ico,
 Shadow of the Colossus, etc, You probably get 4-10 times from any given
 Zelda game (including handheld), 2-20 times from High quality fighter
 Games--Soul Caliber, Tekken, etc.  Possibly 100's of times from open ended
 games--Tetris, Angband, Darklands, Minesweeper, etc.

 I know I spent more time playing Betray at Krondor than I did reading
 Magician (Apprentice  Master).

 Then we get to TV shows/Movies.  The average person probably rewatches their
 favorite TV shows  Movies over and over again, so your conception is wrong.

 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com


 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Book / Time = Joy%

2012-06-18 Thread David Brin
Yep, Existence starts on Tuesday!  Send all your friends 
to tinyurl.com/exist-trailer

!!

best to all -
d___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Book / Time = Joy% (KZK)

2012-06-18 Thread Jon Louis Mann
  Seriously. (May I? For just a moment?)  Next time
 you contemplate a
  book?s retail price, try dividing it by the number of
 hours of
  pleasure you?ll get, reading it.  Then tell me of
 any other pastime
  with a better minutes per pennies ratio of sheer joy!
 
 Video games.  It's easy to see that Good Quality video
 games gives a 
 much better ratio (I'm not talking about all these first
 person shooter 
 games which are basically 100% interchangable and are
 basically Doom 
 clones).
 
 Lets see, you probably get 3-5 times (average) from high
 quality 
 games--Ico, Shadow of the Colossus, etc, You probably get
 4-10 times 
 from any given Zelda game (including handheld), 2-20 times
 from High 
 quality fighter Games--Soul Caliber, Tekken, etc. 
 Possibly 100's of 
 times from open ended games--Tetris, Angband, Darklands,
 Minesweeper, etc.
 
 I know I spent more time playing Betray at Krondor than I
 did reading  Magician (Apprentice  Master).
 
 Then we get to TV shows/Movies.  The average person
 probably rewatches 
 their favorite TV shows  Movies over and over again, so
 your conception is wrong.

For me time is too precious to waste playing video games. I canceled my cable 
and minimized my time on Facebook because they were cutting into my reading 
time.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Book / Time = Joy% (KZK)

2012-06-18 Thread Dave Land
On Jun 18, 2012, at 2:19 PM, Jon Louis Mann wrote:

 For me time is too precious to waste playing video games. I canceled my cable 
 and minimized my time on Facebook because they were cutting into my reading 
 time.

For me, video games — especially played with my son — are more 
valuable/enjoyable than most other forms of entertainment, perhaps more so 
because they involve thinking and engagement, rather than merely receiving 
them. The $60 or so that I spent on Fallout 3 bought me roughly 300 hours of 
entertainment, much of it with my son at my side, laughing along with me as 
various denizens of the post-apocalypse got the better of me. Seems like a 
pretty good deal.

Yes, I know that superior people are supposed by other superior people to 
be above enjoying video games, but I guess I'm just not that superior.

Dave


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-15 Thread David Brin
Clever.  I will talk the DoD into implementing it with Google Tap!




From: KZK evil.ke...@gmail.com
To: brin-l@mccmedia.com
Sent: Thu, June 14, 2012 8:31:47 PM
Subject: Brin: Quantum Cryptography Outperformed By Thermodynamics

http://www.technologyreview.com/view/428202/quantum-cryptography-outperformed-by-classical/


The idea is straightforward. Alice wants to send Bob a message via an ordinary 
wire. At each end of the wire, there are two different resistors that 
correspond 
to a 0 or 1.

Alice encodes her message by connecting these two resistors to the wire in the 
required sequence.

Bob, on the other hand, connects his resistors to the wire at random.

The crucial part of this set up is that the actual current and voltage through 
the wire is random, ideally Johnson noise. The essential features of this noise 
are determined by the combination of resistors at each end. This noise is 
public--anybody can see or measure it.

Now here's the clever bit. Bob knows which resistor he connected to the wire 
and 
so can work out which resistor Alice must have connected.

But  Eve, who is listening in to the publicly available noise, does not know 
which resistor was connected at each end and cannot work it out either because 
the laws of thermodynamics prevent the extraction of this information from this 
kind of signal.



-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin events

2012-06-15 Thread David Brin
Oh by the way, many of you probably received my annual newsletter during the 
last couple of days. So you know about my book tour schedule, with in-person 
events in Seattle, Portland, the Bay Area, LA and San Diego area.

Also see http://www.davidbrin.com for info about a Tweet extravaganza on 6/20 ( 
1pm) #TorChat... and a Reddit Ask Me Anything marathon on 6/26!

I assume you all have seen my new web site http://www.davidbrin.com

...and the fantastic preview trailer that Patrick Farley painted and executed 
for me! tinyurl.com/exist-trailer

Sorry for the salesmanship, but I'm working hard!  And it has been 8 years 
since 
a big brin book so I hope you don't mind!

Best to all.
davidb___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-15 Thread David Hobby

On 6/15/2012 2:37 AM, KZK wrote:

 But Eve, who is listening in to the publicly
available noise, does not know which resistor was connected at each
end and cannot work it out either because the laws of thermodynamics
prevent the extraction of this information from this kind of signal.


So why isn't this susceptible to a simple man in the middle attack?:

Eve cuts the wire between Alice and Bob (AB line) and insert her own 
node that connects to Alice (AE line) and Bob (BE Line) individually. 
Alice can't tell the difference between the AB line or the AE Line and 
sets her resisters.  Eve sets her resisters connected on the AE line 
to random and deciphers the sequence that Alice used.  Eve then Uses 
that sequence on the BE Line.  Bob can't tell the difference between 
the AB line and the BE line, sets his resisters randomly and decodes 
the message.  (Eve can even send Bob a False message).


Seems like this method requires a 100% secure land line, which is 
impractical.


KZK--

I believe that Alice and Bob are doing the resistor thing for each bit 
simultaneously,
and sharing their measurements over a separate open channel.  (The paper 
says the
voltage/current data on the noisy channel is public.)  Furthermore, 
they're tossing
all the trials where those data show they both picked the high 
resistors or both
picked the low.  So all Eve can usefully look at are data for 
essentially identical
trials, each one with the noise characteristic of one high and one low 
resistor on the
channel.  Eve is free to relay noise between the two lines in your 
example, but that

won't help her.

If the land line is tapped in a useful manner, the claim is that Alice 
and Bob can
detect that it is.  So they'd need a land line, but wouldn't have to 
secure it.


---David


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-15 Thread KZK

On 6/15/2012 2:37 AM, KZK wrote:

 But Eve, who is listening in to the publicly available noise, does
 not know which resistor was connected at each end and cannot work it
 out either because the laws of thermodynamics prevent the extraction
 of this information from this kind of signal.


So why isn't this susceptible to a simple man in the middle attack?:


Eve cuts the wire between Alice and Bob (AB line) and insert her own
node that connects to Alice (AE line) and Bob (BE Line) individually.
Alice can't tell the difference between the AB line or the AE Line
and sets her resisters. Eve sets her resisters connected on the AE
line to random and deciphers the sequence that Alice used. Eve then
Uses that sequence on the BE Line. Bob can't tell the difference
between the AB line and the BE line, sets his resisters randomly and
decodes the message. (Eve can even send Bob a False message).


Seems like this method requires a 100% secure land line, which is
impractical.



David Hobby Fri, 15 Jun 2012 06:31:29 -0700:

I believe that Alice and Bob are doing the resistor thing for each
bit simultaneously, and sharing their measurements over a separate
open channel.


And so Eve man-in-the-middles the second connection too.  So all of 
Alice and Bob's communications are with eve, so that (Eve and Alice) And 
(Eve and Bob) are doing the resistor thing for each bit simultaneously 
(but not Alice and Bob, they have no connection with each other), and 
(Eve and Alice) And (Eve and Bob) are sharing their measurements over 
the separate lines (but not Alice and Bob, they have no connection with 
each other).  Bob still can't tell the difference between Eve and Alice 
and Alice can't tell the difference between Eve and Bob.



(The paper says the voltage/current data on the noisy
channel is public.) Furthermore, they're tossing all the trials
where those data show they both picked the high resistors or both
picked the low. So all Eve can usefully look at are data for
essentially identical trials, each one with the noise characteristic
of one high and one low resistor on the channel. Eve is free to relay
noise between the two lines in your example, but that won't help
her.


Doesn't matter, so long as Eve is between all communications channels.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-15 Thread David Hobby

On 6/15/2012 2:14 PM, KZK wrote:


Eve cuts the wire between Alice and Bob (AB line) and insert her own
node that connects to Alice (AE line) and Bob (BE Line) individually.
Alice can't tell the difference between the AB line or the AE Line
and sets her resisters. Eve sets her resisters connected on the AE
line to random and deciphers the sequence that Alice used. Eve then
Uses that sequence on the BE Line. Bob can't tell the difference
between the AB line and the BE line, sets his resisters randomly and
decodes the message. (Eve can even send Bob a False message).



David Hobby Fri, 15 Jun 2012 06:31:29 -0700:

I believe that Alice and Bob are doing the resistor thing for each
bit simultaneously, and sharing their measurements over a separate
open channel.


And so Eve man-in-the-middles the second connection too.  So all of 
Alice and Bob's communications are with eve, so that (Eve and Alice) 
And (Eve and Bob) are doing the resistor thing for each bit 
simultaneously (but not Alice and Bob, they have no connection with 
each other), and (Eve and Alice) And (Eve and Bob) are sharing their 
measurements over the separate lines (but not Alice and Bob, they have 
no connection with each other).  Bob still can't tell the difference 
between Eve and Alice and Alice can't tell the difference between Eve 
and Bob.

...
Doesn't matter, so long as Eve is between all communications channels.


Between ALL communications channels, even the public ones?  That's asking
rather a lot of Eve.  I think there are a lot of people who would use a 
cryptographic
system that required an additional open channel, confident that they 
could somehow
route around Eve most of the time.  (Alice and Bob could be just posting 
their
versions of the public information on their respective websites, and 
checking that

they agreed.)

But yes, it's a minor flaw that was not mentioned in the press release.

---David

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin events

2012-06-15 Thread Dave Land
On Jun 14, 2012, at 11:21 PM, David Brin wrote:

 Sorry for the salesmanship, but I'm working hard!  And it has been 8 years 
 since a big brin book so I hope you don't mind!

I think you can be forgiven, particularly if there's any chance that your Bay 
Area friends can buy you a drink while you're here. If you have any time in the 
evening, I'd like to see you, and one or two others maybe, too?

Dave


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-15 Thread KZK

 David Hobby Fri, 15 Jun 2012 10:35:51 -0700:


Between ALL communications channels, even the public ones?  That's
asking rather a lot of Eve. I think there are a lot of people who
would use a cryptographic system that required an additional open
channel, confident that they could somehow route around Eve most of
the time. (Alice and Bob could be just posting their versions of the
public information on their respective websites, and checking that
they agreed.)


So Eve Man-in-the-middles Bob's connection to his webserver.  Bob thinks 
he's writing information to correlate with Alice.  What actually happens 
is Eve replaces the data Bob uses with the data from the Eve-Alice 
connection.  When Bob is connected to the website he see's the 
information he thinks he's posted (Because Eve knows to change it back 
for him, and only him, (also Alice's website data must be changed for 
Bob and only Bob)).  Etc.


Complicated? Yes, But plausible (this is sort of how the Sony Rootkit 
worked).



But yes, it's a minor flaw that was not mentioned in the press
release.


Seems like it might be impractical.  CITOKATE.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin events

2012-06-15 Thread KZK

Dave Land
Fri, 15 Jun 2012 11:04:21 -0700

I think you can be forgiven, particularly if there's any chance that your Bay
Area friends can buy you a drink while you're here. If you have any time in the
evening, I'd like to see you, and one or two others maybe, too?


FYI: Pretty sure you need the colon in Brin: for messages to be sent 
to DB.



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin events

2012-06-15 Thread Nick Arnett
Sure wish I could participate, but I'm headed to the Big Boulder
conference, in Boulder, Colorado, that weekend... disappointed!

Nick

On Fri, Jun 15, 2012 at 11:04 AM, Dave Land dml...@gmail.com wrote:

 On Jun 14, 2012, at 11:21 PM, David Brin wrote:

 Sorry for the salesmanship, but I'm working hard!  And it has been 8 years
 since a big brin book so I hope you don't mind!


 I think you can be forgiven, particularly if there's any chance that your
 Bay Area friends can buy you a drink while you're here. If you have any
 time in the evening, I'd like to see you, and one or two others maybe, too?

 Dave



 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin events

2012-06-15 Thread Medievalbk
At every stop, there should be a What's next? question.
 
 
In a message dated 6/14/2012 11:21:34 P.M. US Mountain Standard Time,  
db...@sbcglobal.net writes:

Ask Me  Anything marathon 
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-14 Thread KZK

http://www.technologyreview.com/view/428202/quantum-cryptography-outperformed-by-classical/

The idea is straightforward. Alice wants to send Bob a message via an 
ordinary wire. At each end of the wire, there are two different 
resistors that correspond to a 0 or 1.


Alice encodes her message by connecting these two resistors to the wire 
in the required sequence.


Bob, on the other hand, connects his resistors to the wire at random.

The crucial part of this set up is that the actual current and voltage 
through the wire is random, ideally Johnson noise. The essential 
features of this noise are determined by the combination of resistors at 
each end. This noise is public--anybody can see or measure it.


Now here's the clever bit. Bob knows which resistor he connected to the 
wire and so can work out which resistor Alice must have connected.


But  Eve, who is listening in to the publicly available noise, does not 
know which resistor was connected at each end and cannot work it out 
either because the laws of thermodynamics prevent the extraction of this 
information from this kind of signal.




-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Quantum Cryptography Outperformed By Thermodynamics

2012-06-14 Thread KZK

The idea is straightforward. Alice wants to send Bob a message via an
ordinary wire. At each end of the wire, there are two different
resistors that correspond to a 0 or 1. Alice encodes her message by
connecting these two resistors to the wire in the required sequence.
Bob, on the other hand, connects his resistors to the wire at
random. The crucial part of this set up is that the actual current
and voltage through the wire is random, ideally Johnson noise. The
essential features of this noise are determined by the combination of
resistors at each end. This noise is public--anybody can see or
measure it. Now here's the clever bit. Bob knows which resistor he
connected to the wire and so can work out which resistor Alice must
have connected. But Eve, who is listening in to the publicly
available noise, does not know which resistor was connected at each
end and cannot work it out either because the laws of thermodynamics
prevent the extraction of this information from this kind of signal.


So why isn't this susceptible to a simple man in the middle attack?:

Eve cuts the wire between Alice and Bob (AB line) and insert her own 
node that connects to Alice (AE line) and Bob (BE Line) individually. 
Alice can't tell the difference between the AB line or the AE Line and 
sets her resisters.  Eve sets her resisters connected on the AE line to 
random and deciphers the sequence that Alice used.  Eve then Uses that 
sequence on the BE Line.  Bob can't tell the difference between the AB 
line and the BE line, sets his resisters randomly and decodes the 
message.  (Eve can even send Bob a False message).


Seems like this method requires a 100% secure land line, which is 
impractical.



-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Debunking the Myth of Intuition

2012-05-29 Thread KZK

http://www.spiegel.de/international/zeitgeist/interview-with-daniel-kahneman-on-the-pitfalls-of-intuition-and-memory-a-834407-druck.html

...
Kahneman: Yes. Psychologists distinguish between a System 1 and a 
System 2, which control our actions. System 1 represents what we may 
call intuition. It tirelessly provides us with quick impressions, 
intentions and feelings. System 2, on the other hand, represents reason, 
self-control and intelligence.


SPIEGEL: In other words, our conscious self?

Kahneman: Yes. System 2 is the one who believes that it's making the 
decisions. But in reality, most of the time, System 1 is acting on its 
own, without your being aware of it. It's System 1 that decides whether 
you like a person, which thoughts or associations come to mind, and what 
you feel about something. All of this happens automatically. You can't 
help it, and yet you often base your decisions on it.


SPIEGEL: And this System 1 never sleeps?

Kahneman: That's right. System 1 can never be switched off. You can't 
stop it from doing its thing. System 2, on the other hand, is lazy and 
only becomes active when necessary. Slow, deliberate thinking is hard 
work. It consumes chemical resources in the brain, and people usually 
don't like that.

...

-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Debunking the Myth of Intuition

2012-05-29 Thread David Brin


The one area where Sigmund Freud offered breakthrough insights of profound and 
permanent value was by demonstrating conclusively that the unconscious mind 
exists, that it has agendas that often differ from our surface 
rationalizations, 
values and proclaimed beliefs, and that it can affect our decisions and biases 
before we even begin consciously weighing them.  Alas, like so many other 
brilliant men, Freud went on to make unjustified leaps of elaboration that - 
ironically - erupted out of his own tortured unconscious.  Still, science is 
continuing the verify the origical insight.  This rumination discusses how 
difficult it is to be sure we are being truly rational. Take it as a caution. 
And repeat the sacred statement of science. “I might be wrong.” 




From:KZK evil.ke...@gmail.com
To:brin-l@mccmedia.com
Sent:Tue, May 29, 2012 8:56:58 AM
Subject:Brin: Debunking the Myth of Intuition

http://www.spiegel.de/international/zeitgeist/interview-with-daniel-kahneman-on-the-pitfalls-of-intuition-and-memory-a-834407-druck.html


...
Kahneman: Yes. Psychologists distinguish between a System 1 and a System 2, 
which control our actions. System 1 represents what we may call intuition. It 
tirelessly provides us with quick impressions, intentions and feelings. System 
2, on the other hand, represents reason, self-control and intelligence.

SPIEGEL: In other words, our conscious self?

Kahneman: Yes. System 2 is the one who believes that it's making the decisions. 
But in reality, most of the time, System 1 is acting on its own, without your 
being aware of it. It's System 1 that decides whether you like a person, which 
thoughts or associations come to mind, and what you feel about something. All 
of 
this happens automatically. You can't help it, and yet you often base your 
decisions on it.

SPIEGEL: And this System 1 never sleeps?

Kahneman: That's right. System 1 can never be switched off. You can't stop it 
from doing its thing. System 2, on the other hand, is lazy and only becomes 
active when necessary. Slow, deliberate thinking is hard work. It consumes 
chemical resources in the brain, and people usually don't like that.
...

-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Debunking the Myth of Intuition

2012-05-29 Thread Dave Land
I might be wrong, but…

This discussion reminded me of Malcolm Gladwell's Blink, which argues for 
paying more attention to what this piece refers to as System 1. That 
rapid-response part of our brain may have more value to us than our rational 
minds want to give credit.

Also, it put me in mind of an excellent episode of Radiolab 
(http://www.radiolab.org/2008/nov/17/) that dealt with the seeming independence 
of emotional thought from rational.

Dave

On May 29, 2012, at 11:20 AM, David Brin wrote:

 
 The one area where Sigmund Freud offered breakthrough insights of profound 
 and permanent value was by demonstrating conclusively that the unconscious 
 mind exists, that it has agendas that often differ from our surface 
 rationalizations, values and proclaimed beliefs, and that it can affect our 
 decisions and biases before we even begin consciously weighing them.  Alas, 
 like so many other brilliant men, Freud went on to make unjustified leaps of 
 elaboration that - ironically - erupted out of his own tortured unconscious.  
 Still, science is continuing the verify the origical insight.  This 
 rumination discusses how difficult it is to be sure we are being truly 
 rational. Take it as a caution. And repeat the sacred statement of science. 
 “I might be wrong.” 
 
 From: KZK evil.ke...@gmail.com
 To: brin-l@mccmedia.com
 Sent: Tue, May 29, 2012 8:56:58 AM
 Subject: Brin: Debunking the Myth of Intuition
 
 http://www.spiegel.de/international/zeitgeist/interview-with-daniel-kahneman-on-the-pitfalls-of-intuition-and-memory-a-834407-druck.html
 
 ...
 Kahneman: Yes. Psychologists distinguish between a System 1 and a System 
 2, which control our actions. System 1 represents what we may call 
 intuition. It tirelessly provides us with quick impressions, intentions and 
 feelings. System 2, on the other hand, represents reason, self-control and 
 intelligence.
 
 SPIEGEL: In other words, our conscious self?
 
 Kahneman: Yes. System 2 is the one who believes that it's making the 
 decisions. But in reality, most of the time, System 1 is acting on its own, 
 without your being aware of it. It's System 1 that decides whether you like a 
 person, which thoughts or associations come to mind, and what you feel about 
 something. All of this happens automatically. You can't help it, and yet you 
 often base your decisions on it.
 
 SPIEGEL: And this System 1 never sleeps?
 
 Kahneman: That's right. System 1 can never be switched off. You can't stop it 
 from doing its thing. System 2, on the other hand, is lazy and only becomes 
 active when necessary. Slow, deliberate thinking is hard work. It consumes 
 chemical resources in the brain, and people usually don't like that.
 ...
 
 -
 It’s cheap to maintain Lies and expensive to maintain Trvth.
 --KZK's Maxim
 
 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Debunking the Myth of Intuition

2012-05-29 Thread Medievalbk
System 1 made me read these emails.___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: Brin: On Gasoline

2012-02-23 Thread Dan Minette

I think that something is missing in the charts that argue for a great drop
in gasoline.  If you look at the official gasoline consumption chart, it
gives a very different story:

http://www.eia.gov/dnav/pet/hist/LeafHandler.ashx?n=PETs=MGFUPUS1f=M

There's been a 10% drop since the peak in 2007, but we're at the 2001
levels.  If you look at the 78-81 drop it was 50^ bigger, and consumption
doesn't hit the 78 numbers until '93 even though prices went through the
floor in '86. And, ethanol has been a highly subsidized substitute, which
should lower gasoline consumption about 3%, even with fuel consumption
constant.  In other words, someone is manipulating numbers. 

Dan M.   


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: On Gasoline

2012-02-23 Thread ALBERTO VIEIRA FERREIRA MONTEIRO
Dan Minette wrote:

 And, ethanol has been a highly subsidized substitute, which
 should lower gasoline consumption about 3%, even with fuel consumption
 constant.

BTW, isn't it funny that, in 2011, Brazil was a huge importer of USA's
ethanol? So, the american taxpayers are financing brazilian sugar exports.

Alberto Monteiro

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: Brin: On Gasoline

2012-02-23 Thread Dan Minette
BTW, isn't it funny that, in 2011, Brazil was a huge importer of USA's
ethanol? So, the american taxpayers are financing brazilian sugar exports.

Yes, it shows that that the most critical factor in determining America's
interest is who wins the Iowa caucus.

Dan M. 


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: On Gasoline

2012-02-18 Thread KZK

On 2/11/2012 5:50 PM, KZK wrote:

http://www.oftwominds.com/blogfeb12/gasoline-tanking02-12.html

http://globaleconomicanalysis.blogspot.com/2012/02/huge-plunge-in-petroleum-and-gasoline.html


Moar:

http://www.oftwominds.com/blogfeb12/energy-consumption-dropping02-12.html


-

It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: On Gasoline

2012-02-11 Thread KZK

http://www.oftwominds.com/blogfeb12/gasoline-tanking02-12.html

http://globaleconomicanalysis.blogspot.com/2012/02/huge-plunge-in-petroleum-and-gasoline.html


-

It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Infinite Stupidity

2011-12-19 Thread Nick Arnett
On Sat, Dec 17, 2011 at 10:34 AM, David Brin db...@sbcglobal.net wrote:

 Alas, Pagel spins a just-so story that is conveniently and charmingly free
 of reference to historical facts. For example, he ignores the fact that
 innovation sped up, intensely and supra-liearly, as the number of
 individuals in a society increased. Agrarian clans and then kingdoms
 allocated surplus food to specialists, rewarding them for talent and
 expertise, sometimes in accurate correlation to their effectiveness at
 innovation.


I had the same reaction - absolutely true.  What changed 500 years ago when
the printing press had the kind of effect we're seeing today was that
innovation was stimulated by access to new, diverse points of view.  The
more sources you have, the more points of view become available, even
though the vast majority of people will copy, as he says, others. Even if
the vast majority of people never pay attention to more than one POV (e.g.,
only believe Faux News), if only a small percentage are stimulated by
access to a variety, that has always stimulated creativity and development.
 Innovation is driven by curiosity, which in turn is fueled by cheap
distribution of diverse viewpoints and ideas.  It doesn't matter if the
vast majority isn't curious or innovative, it only takes a few.

Nick
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Infinite Stupidity

2011-12-17 Thread KZK

Edge never fails to disappoint.

http://edge.org/conversation/infinite-stupidity-edge-conversation-with-mark-pagel

---
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: Brin: Infinite Stupidity

2011-12-17 Thread Pat Mathews

Prone to fads defines every urbanized civilization I've ever heard of, and 
tribal societies are less given to innovation that he thinks, because the 
traditional lore is a store of highly specialized local knowledge about 
conditions whose changes are well understood. Even the odd once-in-a-lifetime 
events can usually be answered by consulting one of the elders or grandmothers.

It's my guess that innovation is the hallmark of an expanding or frontier 
society where all bets are off and great benefits can be had from it. Or in 
borderlands where cultures interact. 

Because a lot of what he describes as docile copying and getting our 
information from the society at large can also be interpreted as it is not 
rational to reinvent the wheel! Unless it's not working for you.
And there is the other condition for innovation - to be subject to a clumsy 
procedure or machine and grit your teeth and mutter Bad design. VERY bad 
design. I could do better. And be able to do it.

In which case all that culturally accumulated knowledge is there to serve you.


http://idiotgrrl.livejournal.com/





 Date: Sat, 17 Dec 2011 06:54:29 -0600
 From: evil.ke...@gmail.com
 To: brin-l@mccmedia.com
 Subject: Brin: Infinite Stupidity
 
 Edge never fails to disappoint.
 
 http://edge.org/conversation/infinite-stupidity-edge-conversation-with-mark-pagel
 
 ---
 It’s cheap to maintain Lies and expensive to maintain Trvth.
 --KZK's Maxim
 
 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
  ___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Infinite Stupidity

2011-12-17 Thread David Brin
Unbelievably pathetic.  thx




From: KZK evil.ke...@gmail.com
To: brin-l@mccmedia.com
Sent: Sat, December 17, 2011 4:54:29 AM
Subject: Brin: Infinite Stupidity

Edge never fails to disappoint.

http://edge.org/conversation/infinite-stupidity-edge-conversation-with-mark-pagel


---
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Infinite Stupidity

2011-12-17 Thread David Brin
Alas, Pagel spins a just-so story that is conveniently and charmingly free of 
reference to historical facts. For example, he ignores the fact that innovation 
sped up, intensely and supra-liearly, as the number of individuals in a society 
increased. Agrarian clans and then kingdoms allocated surplus food to 
specialists, rewarding them for talent and expertise, sometimes in accurate 
correlation to their effectiveness at innovation. 

Competitively striving to attain that status, youths who became scribes, 
blacksmiths, tool-makers, engineers and priests must have achieved enhanced 
reproductive ability almost equal to the feudal lords who soon dominated every 
society.  Hence, a proclivity for nerdiness would increase... though not quite 
in pace with an ever-rising tendency toward oligarchy.




From: Pat Mathews mathew...@msn.com
To: Brin List brin-l@mccmedia.com
Sent: Sat, December 17, 2011 6:03:00 AM
Subject: RE: Brin: Infinite Stupidity

 
Prone to fads defines every urbanized civilization I've ever heard of, and 
tribal societies are less given to innovation that he thinks, because the 
traditional lore is a store of highly specialized local knowledge about 
conditions whose changes are well understood. Even the odd once-in-a-lifetime 
events can usually be answered by consulting one of the elders or grandmothers.

It's my guess that innovation is the hallmark of an expanding or frontier 
society where all bets are off and great benefits can be had from it. Or in 
borderlands where cultures interact. 


Because a lot of what he describes as docile copying and getting our 
information from the society at large can also be interpreted as it is not 
rational to reinvent the wheel! Unless it's not working for you.
And there is the other condition for innovation - to be subject to a clumsy 
procedure or machine and grit your teeth and mutter Bad design. VERY bad 
design. I could do better. And be able to do it.

In which case all that culturally accumulated knowledge is there to serve you.


http://idiotgrrl.livejournal.com/ 




 Date: Sat, 17 Dec 2011 06:54:29 -0600
 From: evil.ke...@gmail.com
 To: brin-l@mccmedia.com
 Subject: Brin: Infinite Stupidity
 
 Edge never fails to disappoint.
 
http://edge.org/conversation/infinite-stupidity-edge-conversation-with-mark-pagel
l
 
 ---
 It’s cheap to maintain Lies and expensive to maintain Trvth.
 --KZK's Maxim
 
 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Libertarianism and the Leap of Faith • The Origins of a Political Cult

2011-12-07 Thread KZK

http://www.nakedcapitalism.com/2011/12/philip-pilkington-libertarianism-and-the-leap-of-faith-%e2%80%93-the-origins-of-a-political-cult.html

Which dovetails rather nicely into this long socratic dialog:

http://www.nakedcapitalism.com/2011/11/journey-into-a-libertarian-future-part-i-%e2%80%93the-vision.html
http://www.nakedcapitalism.com/2011/11/journey-into-a-libertarian-future-part-ii-%e2%80%93-the-strategy.html
http://www.nakedcapitalism.com/2011/12/journey-into-a-libertarian-future-part-iii-%e2%80%93-regulation.html
http://www.nakedcapitalism.com/2011/12/journey-into-a-libertarian-future-part-iv-%e2%80%93-the-journey-into-a-libertarian-past.html
http://www.nakedcapitalism.com/2011/12/journey-into-a-libertarian-future-part-v-%e2%80%93-dark-realities.html
http://www.nakedcapitalism.com/2011/12/journey-into-a-libertarian-future-part-vi-%e2%80%93-certainty.html

-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: on Debt, Democracy, and all that

2011-12-05 Thread KZK

On 12/5/2011 12:51 AM, David Brin wrote:


Wow, this was more interesting than I expected it to be. On Debt, Democracy,
and all that...
http://www.nakedcapitalism.com/2011/12/michael-hudson-debt-and-democracy-has-the-link-been-broken.html



Only the best for the good doctor.






What with 700+ Trillion in derivatives outstanding...



Huge exaggeration.  700 trillion was artificially lent to banks so that their
balance sheets would show enough capital so they would not have to be closed.
  They then used it to buy treasury bonds..  Most of it is not missing.


You're conflating a few things.  Here:
http://www.marketwatch.com/story/the-700-trillion-elephant-room-theres

http://www.washingtontimes.com/news/2010/may/10/stock-market-time-bomb/?page=all

http://www.ied.info/articles/an-honest-bank-is-so-simple-you-can-run-it/hedge-funds-hedging-risk-becomes-infinite-risk

You see Derivatives are like Gambles (or Gambles on Gambles) (Or Gambles 
on Gambles on Gambles), Sort of like getting fire insurance on your 
neighbors house, and then doing things to increase the likelihood that 
your neighbors house burns down, etc.


HTH.

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: on Debt, Democracy, and all that

2011-12-05 Thread David Brin


BTW... I hope you all know that Brin-L style elevated discussions take place 
regularly under the Comments section, beneath each of my regular blog 
postings 
at http://davidbrin.blogspot.com/

A great blogmunity.  And, if you call it an extension of Brin-L... one of the 
oldest on the Net!

Hoping you all have happy holidays and a great 2012...*

warm regards
david brin


* The year my big novel EXISTENCE comes out! (June ;-)___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: on Debt, Democracy, and all that

2011-12-04 Thread KZK

http://www.nakedcapitalism.com/2011/12/michael-hudson-debt-and-democracy-has-the-link-been-broken.html

What with 700+ Trillion in derivatives outstanding...

---
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: on Debt, Democracy, and all that

2011-12-04 Thread David Brin


Wow, this was more interesting than I expected it to be. On Debt, Democracy, 
and all that...
http://www.nakedcapitalism.com/2011/12/michael-hudson-debt-and-democracy-has-the-link-been-broken.html





What with 700+ Trillion in derivatives outstanding...


Huge exaggeration.  700 trillion was artificially lent to banks so that their 
balance sheets would show enough capital so they would not have to be closed. 
 They then used it to buy treasury bonds..  Most of it is not missing.___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin-l Digest, Vol 30, Issue 6

2011-08-28 Thread Keith Henson
On Sun, Aug 28, 2011 at 11:00 AM,  Jon Louis Mann
net_democr...@yahoo.com wrote:

(Keith  wrote)

 David Brin, Greg Bear and Gregory Benford
 were all on a panel at Renovation last week.
 Amusing event.  I brought up cryonics.  Everyone
 in the audience was aware of it, several people
 were thinking about it for themselves and of
 course Gregory and I were signed up. There were
 around a dozen at the con who were already signed up.
 Keith Henson
 (Signed up since 1985 and helped freeze 19 people)

 Keith, are you with Alcor?

Yes.

 I've been thinking about it for years, but haven't seen
 anyone at cons lately to sign people up.

If you are serious about it, at least get insurance (unless you can
afford it out of pocket, and even then, insurance is a good way to
assure the funding will be there).

 I'm curious why
 so many deceased SF authors never signed up...

They don't seem to be much more likely to sign up than the rest of the
population.

As for why, ask them, but expect rationalizations rather then reason.

Keith

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: On Fracking and Earthquakes

2011-08-26 Thread KZK

http://www.ritholtz.com/blog/2011/08/human-activity-can-cause-earthquakes/


-
It’s cheap to maintain Lies and expensive to maintain Trvth.
--KZK's Maxim

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin-l Digest, Vol 29, Issue 8

2011-07-24 Thread Alex Gogan
For me if you like having meaningful conversatuons with people you can in plus 
facebook and other sicial networks do not do ot even half as good.:-)  the 
abilty to manage streams of people into circles is amazing. like i set up the 
briners as one of my circles so if i want to post something only to them i 
write and select this circle and gies directly to them. But tgis is only a tiny 
advantage to many to respond via my smart phone :-)


Sent from Samsung Mobile
Call Me On 00353868488153

Jo Anne evens...@hevanet.com wrote:

Hi Alex --

Can you tell me why I'd want Google+?

I just got a smart phone, and so far it's smarter than I am.  I had to set
up a Google account for that.

Thanks.

Jo Anne
evens...@hevanet.com




On 7/22/11 11:00 AM, brin-l-requ...@mccmedia.com
brin-l-requ...@mccmedia.com wrote:

 Send Brin-l mailing list submissions to
 brin-l@mccmedia.com
 
 To subscribe or unsubscribe via the World Wide Web, visit
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 or, via email, send a message with subject or body 'help' to
 brin-l-requ...@mccmedia.com
 
 You can reach the person managing the list at
 brin-l-ow...@mccmedia.com
 
 When replying, please edit your Subject line so it is more specific
 than Re: Contents of Brin-l digest...
 
 
 Today's Topics:
 
    1. google (Jon Louis Mann)
    2. Re: google (Alex Gogan)
    3. Re: google (Kevin O'Brien)
 
 
 --
 
 Message: 1
 Date: Thu, 21 Jul 2011 12:28:45 -0700 (PDT)
 From: Jon Louis Mann net_democr...@yahoo.com
 To: brin-l@mccmedia.com
 Subject: google
 Message-ID:
 1311276525.21479.yahoomailclas...@web110014.mail.gq1.yahoo.com
 Content-Type: text/plain; charset=us-ascii
 
 me too...~)
 
 
 
 --
 
 Message: 2
 Date: Fri, 22 Jul 2011 08:07:47 +0100
 From: Alex Gogan a...@gogan.com
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
 Subject: Re: google
 Message-ID: 4e2921c3.4060...@gogan.com
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 
 Hi Jon,
 
 No probs but you need to get a gmail email account which are free
 www.gmail.com and can send out the invite. If there are any others have
 some invites left.
 
 Also if any of you guys are interested in joining my circle just look
 out for me, alex.go...@gmail.com
 
 Regards
 
 
 On 21/07/2011 20:28, Jon Louis Mann wrote:
 me too...~)
 
 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
 
 
 
 
 
 --
 
 Message: 3
 Date: Fri, 22 Jul 2011 11:57:19 -0400
 From: Kevin O'Brien zwil...@zwilnik.com
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
 Subject: Re: google
 Message-ID: 4e299ddf.3050...@zwilnik.com
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 
 On 7/22/2011 3:07 AM, Alex Gogan wrote:
 Hi Jon,
 
 No probs but you need to get a gmail email account which are free
 www.gmail.com and can send out the invite. If there are any others
 have some invites left.
 
 Also if any of you guys are interested in joining my circle just look
 out for me, alex.go...@gmail.com
 
 Regards
 
 If you have any left, my gmail account is ahuka5...@gmail.com.
 
 Thanks,
 



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin-l Digest, Vol 29, Issue 8

2011-07-22 Thread Jo Anne
Hi Alex --

Can you tell me why I'd want Google+?

I just got a smart phone, and so far it's smarter than I am.  I had to set
up a Google account for that.

Thanks.

Jo Anne
evens...@hevanet.com




On 7/22/11 11:00 AM, brin-l-requ...@mccmedia.com
brin-l-requ...@mccmedia.com wrote:

 Send Brin-l mailing list submissions to
 brin-l@mccmedia.com
 
 To subscribe or unsubscribe via the World Wide Web, visit
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 or, via email, send a message with subject or body 'help' to
 brin-l-requ...@mccmedia.com
 
 You can reach the person managing the list at
 brin-l-ow...@mccmedia.com
 
 When replying, please edit your Subject line so it is more specific
 than Re: Contents of Brin-l digest...
 
 
 Today's Topics:
 
1. google (Jon Louis Mann)
2. Re: google (Alex Gogan)
3. Re: google (Kevin O'Brien)
 
 
 --
 
 Message: 1
 Date: Thu, 21 Jul 2011 12:28:45 -0700 (PDT)
 From: Jon Louis Mann net_democr...@yahoo.com
 To: brin-l@mccmedia.com
 Subject: google
 Message-ID:
 1311276525.21479.yahoomailclas...@web110014.mail.gq1.yahoo.com
 Content-Type: text/plain; charset=us-ascii
 
 me too...~)
 
 
 
 --
 
 Message: 2
 Date: Fri, 22 Jul 2011 08:07:47 +0100
 From: Alex Gogan a...@gogan.com
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
 Subject: Re: google
 Message-ID: 4e2921c3.4060...@gogan.com
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 
 Hi Jon,
 
 No probs but you need to get a gmail email account which are free
 www.gmail.com and can send out the invite. If there are any others have
 some invites left.
 
 Also if any of you guys are interested in joining my circle just look
 out for me, alex.go...@gmail.com
 
 Regards
 
 
 On 21/07/2011 20:28, Jon Louis Mann wrote:
 me too...~)
 
 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
 
 
 
 
 
 --
 
 Message: 3
 Date: Fri, 22 Jul 2011 11:57:19 -0400
 From: Kevin O'Brien zwil...@zwilnik.com
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
 Subject: Re: google
 Message-ID: 4e299ddf.3050...@zwilnik.com
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 
 On 7/22/2011 3:07 AM, Alex Gogan wrote:
 Hi Jon,
 
 No probs but you need to get a gmail email account which are free
 www.gmail.com and can send out the invite. If there are any others
 have some invites left.
 
 Also if any of you guys are interested in joining my circle just look
 out for me, alex.go...@gmail.com
 
 Regards
 
 If you have any left, my gmail account is ahuka5...@gmail.com.
 
 Thanks,
 



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin-l Digest, Vol 29, Issue 8

2011-07-22 Thread Doug Pensinger
Hi Jo Anne,

G+ is cool in that you can set up different circles of people and then
post to one, a few or all of them.  You can have a brin-l circle and
use it kind of like the email list since, at the click of a button you
can view just the brin-l (or family or friend etc) posts.

There are a few other differences from FB, but I haven't experimented
with any of them yet.

Doug

On Fri, Jul 22, 2011 at 2:03 PM, Jo Anne evens...@hevanet.com wrote:
 Hi Alex --

 Can you tell me why I'd want Google+?

 I just got a smart phone, and so far it's smarter than I am.  I had to set
 up a Google account for that.

 Thanks.

 Jo Anne
 evens...@hevanet.com




 On 7/22/11 11:00 AM, brin-l-requ...@mccmedia.com
 brin-l-requ...@mccmedia.com wrote:

 Send Brin-l mailing list submissions to
 brin-l@mccmedia.com

 To subscribe or unsubscribe via the World Wide Web, visit
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 or, via email, send a message with subject or body 'help' to
 brin-l-requ...@mccmedia.com

 You can reach the person managing the list at
 brin-l-ow...@mccmedia.com

 When replying, please edit your Subject line so it is more specific
 than Re: Contents of Brin-l digest...


 Today's Topics:

    1. google (Jon Louis Mann)
    2. Re: google (Alex Gogan)
    3. Re: google (Kevin O'Brien)


 --

 Message: 1
 Date: Thu, 21 Jul 2011 12:28:45 -0700 (PDT)
 From: Jon Louis Mann net_democr...@yahoo.com
 To: brin-l@mccmedia.com
 Subject: google
 Message-ID:
 1311276525.21479.yahoomailclas...@web110014.mail.gq1.yahoo.com
 Content-Type: text/plain; charset=us-ascii

 me too...~)



 --

 Message: 2
 Date: Fri, 22 Jul 2011 08:07:47 +0100
 From: Alex Gogan a...@gogan.com
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
 Subject: Re: google
 Message-ID: 4e2921c3.4060...@gogan.com
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed

 Hi Jon,

 No probs but you need to get a gmail email account which are free
 www.gmail.com and can send out the invite. If there are any others have
 some invites left.

 Also if any of you guys are interested in joining my circle just look
 out for me, alex.go...@gmail.com

 Regards


 On 21/07/2011 20:28, Jon Louis Mann wrote:
 me too...~)

 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com






 --

 Message: 3
 Date: Fri, 22 Jul 2011 11:57:19 -0400
 From: Kevin O'Brien zwil...@zwilnik.com
 To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
 Subject: Re: google
 Message-ID: 4e299ddf.3050...@zwilnik.com
 Content-Type: text/plain; charset=ISO-8859-1; format=flowed

 On 7/22/2011 3:07 AM, Alex Gogan wrote:
 Hi Jon,

 No probs but you need to get a gmail email account which are free
 www.gmail.com and can send out the invite. If there are any others
 have some invites left.

 Also if any of you guys are interested in joining my circle just look
 out for me, alex.go...@gmail.com

 Regards

 If you have any left, my gmail account is ahuka5...@gmail.com.

 Thanks,




 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin-l Digest, Vol 29, Issue 8

2011-07-22 Thread Wayne Eddy
I have found Google+ to be way more engaging  interesting than Facebook and
Twitter, and very good platform for having discussions  sharing knowledge.

There are already quite a few Brin Listers using Google Plus; Alex, Doug 
myself, plus David Brin, Dave Land and a couple of others that haven't
posted yet.

Regards,

Wayne.

On Sat, Jul 23, 2011 at 7:31 AM, Doug Pensinger brig...@zo.com wrote:

 Hi Jo Anne,

 G+ is cool in that you can set up different circles of people and then
 post to one, a few or all of them.  You can have a brin-l circle and
 use it kind of like the email list since, at the click of a button you
 can view just the brin-l (or family or friend etc) posts.

 There are a few other differences from FB, but I haven't experimented
 with any of them yet.

 Doug

 On Fri, Jul 22, 2011 at 2:03 PM, Jo Anne evens...@hevanet.com wrote:
  Hi Alex --
 
  Can you tell me why I'd want Google+?
 
  I just got a smart phone, and so far it's smarter than I am.  I had to
 set
  up a Google account for that.
 
  Thanks.
 
  Jo Anne
  evens...@hevanet.com
 
 
 
 
  On 7/22/11 11:00 AM, brin-l-requ...@mccmedia.com
  brin-l-requ...@mccmedia.com wrote:
 
  Send Brin-l mailing list submissions to
  brin-l@mccmedia.com
 
  To subscribe or unsubscribe via the World Wide Web, visit
  http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
  or, via email, send a message with subject or body 'help' to
  brin-l-requ...@mccmedia.com
 
  You can reach the person managing the list at
  brin-l-ow...@mccmedia.com
 
  When replying, please edit your Subject line so it is more specific
  than Re: Contents of Brin-l digest...
 
 
  Today's Topics:
 
 1. google (Jon Louis Mann)
 2. Re: google (Alex Gogan)
 3. Re: google (Kevin O'Brien)
 
 
  --
 
  Message: 1
  Date: Thu, 21 Jul 2011 12:28:45 -0700 (PDT)
  From: Jon Louis Mann net_democr...@yahoo.com
  To: brin-l@mccmedia.com
  Subject: google
  Message-ID:
  1311276525.21479.yahoomailclas...@web110014.mail.gq1.yahoo.com
  Content-Type: text/plain; charset=us-ascii
 
  me too...~)
 
 
 
  --
 
  Message: 2
  Date: Fri, 22 Jul 2011 08:07:47 +0100
  From: Alex Gogan a...@gogan.com
  To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
  Subject: Re: google
  Message-ID: 4e2921c3.4060...@gogan.com
  Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 
  Hi Jon,
 
  No probs but you need to get a gmail email account which are free
  www.gmail.com and can send out the invite. If there are any others have
  some invites left.
 
  Also if any of you guys are interested in joining my circle just look
  out for me, alex.go...@gmail.com
 
  Regards
 
 
  On 21/07/2011 20:28, Jon Louis Mann wrote:
  me too...~)
 
  ___
  http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
 
 
 
 
 
  --
 
  Message: 3
  Date: Fri, 22 Jul 2011 11:57:19 -0400
  From: Kevin O'Brien zwil...@zwilnik.com
  To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
  Subject: Re: google
  Message-ID: 4e299ddf.3050...@zwilnik.com
  Content-Type: text/plain; charset=ISO-8859-1; format=flowed
 
  On 7/22/2011 3:07 AM, Alex Gogan wrote:
  Hi Jon,
 
  No probs but you need to get a gmail email account which are free
  www.gmail.com and can send out the invite. If there are any others
  have some invites left.
 
  Also if any of you guys are interested in joining my circle just look
  out for me, alex.go...@gmail.com
 
  Regards
 
  If you have any left, my gmail account is ahuka5...@gmail.com.
 
  Thanks,
 
 
 
 
  ___
  http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com
 
 

 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Long Time Old Brin-Ler finally gets a real job.

2011-02-16 Thread Matthew Bos
It's about time, the slacker! :)

Matthew


  

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Long Time Old Brin-Ler finally gets a real job.

2011-02-14 Thread Dan Minette
I thought a few old timers might be interested in the news that Gautam has
just gotten an offer of a professorship at Harvard Business School.  It does
sound like a mis-match, his PhD was in international affairs and security
studies.  But, his dissertation was on leadership, and it applies very well
to organizational studies, so they offered him the position.  

Dan M. 


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Long Time Old Brin-Ler finally gets a real job.

2011-02-14 Thread John Garcia
Congrats!
On Feb 14, 2011 11:10 AM, Dan Minette danmine...@att.net wrote:
 I thought a few old timers might be interested in the news that Gautam has
 just gotten an offer of a professorship at Harvard Business School. It
does
 sound like a mis-match, his PhD was in international affairs and security
 studies. But, his dissertation was on leadership, and it applies very well
 to organizational studies, so they offered him the position.

 Dan M.


 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



RE: Brin: Why we still use rockets . . .

2011-02-12 Thread Dan Minette


The truth seems to be between these two arguments.

I think that's valid.  Rockets were a technology who's time had come.  I
think the fact that delivering 1000 bombs could destroy a nation had
something to do with how quickly they were developed at first, but in a
world that had a jet starting to be tested by Germany in WWII, and the X-15,
the technology was there for rockets, especially if they could be designed
and built on a cost plus basis.

But, they are based on fast, but not too fast, power output from available
chemical energy.  Everything indicates that building rockets up to the
Saturn V was simply applying known physics and chemistry.  But, I haven't
heard of a propellant with, say, 10x the energy density of the propellants
used in the '60s.  

I know I'm beating a dead horse, but since that time, we've been able to
increase the density of semiconductor chips by more than a factor of a
million in less than 40 years.  In a real sense, the economy has been
dependant on this, and knock offs of this during that time.

That might seem strange, since Microsoft isn't in the top 10 companies and
PC manufacturers come and go.  But, a lot of it has to do with how the rest
of us can do our jobs.

Wall-Mart's big gamble in the late 80s and early 90s was to spend its money,
not on stores, but on computer based inventory management.  My buddies who
created geosteering could not have done it if the cost of computing was as
high as it was only 10 years earlier.  4-D seismic wouldn't have
existedand these are just a few things off the top of my head.

The real driver for new technology is the physics/chemistry/biology which
form the landscape that inventors explore.  It's true that an ill prepared
explorer will probably find nothing.  But, I think rockets worked because
the technology and science of the 30s and 40s were enough to form a basis.
We haven't progressed much since the '60s because the basic question of
propulsion doesn't have a clear way to increase bang for the buck.  Without
that, we have to work hard for modest improvements.

Dan M. 


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Why we still use rockets . . .

2011-02-11 Thread Gary Denton
Although I normally like Stirling Newberry this deconstruction is not
one of his better blog posts.


The truth seems to be between these two arguments.


On Fri, Feb 4, 2011 at 3:59 PM, Wayne Eddy darkenf...@gmail.com wrote:
 The deconstruction seems more reasonable than the article to me.

 On Sat, Feb 5, 2011 at 7:44 AM, KZK evil.ke...@gmail.com wrote:

  Ronn! Blankenship

  Space stasis: What the strange persistence of rockets can teach us
  about innovation. - By Neal Stephenson - Slate Magazine -
  http://www.slate.com/id/2283469/

 I just read an article that completely deconstructed that article:

 http://www.correntewire.com/shape_social_progress_i

 Which basically says the Stephenson article is Fractally Wrong:  Wrong at
 at every level of resolution.

 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com






-- 
Gary Denton
Increase your vocabulary game - feed the poor:
http://www.freerice.com

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Why we still use rockets . . .

2011-02-04 Thread KZK

 Ronn! Blankenship

 Space stasis: What the strange persistence of rockets can teach us
 about innovation. - By Neal Stephenson - Slate Magazine -
 http://www.slate.com/id/2283469/

I just read an article that completely deconstructed that article:

http://www.correntewire.com/shape_social_progress_i

Which basically says the Stephenson article is Fractally Wrong:  Wrong 
at at every level of resolution.


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Why we still use rockets . . .

2011-02-04 Thread Wayne Eddy
The deconstruction seems more reasonable than the article to me.

On Sat, Feb 5, 2011 at 7:44 AM, KZK evil.ke...@gmail.com wrote:

  Ronn! Blankenship


  Space stasis: What the strange persistence of rockets can teach us
  about innovation. - By Neal Stephenson - Slate Magazine -
  http://www.slate.com/id/2283469/

 I just read an article that completely deconstructed that article:

 http://www.correntewire.com/shape_social_progress_i

 Which basically says the Stephenson article is Fractally Wrong:  Wrong at
 at every level of resolution.


 ___
 http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Why we still use rockets . . .

2011-02-03 Thread Ronn! Blankenship
Space stasis: What the strange persistence of rockets can teach us 
about innovation. - By Neal Stephenson - Slate Magazine - 
http://www.slate.com/id/2283469/




___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Real inventions since 1970

2011-02-01 Thread Medievalbk
Mel Brooks had the answer for the 1960s, if you remember your 2000 Year Old 
 Man.
 
Vilyehm
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Real inventions since 1970

2011-01-31 Thread KZK
Steve Roth asks an interesting question about the number and type of 
real inventions since the seventies (that aren't just improvements of 
existing inventions):


http://www.asymptosis.com/name-one-really-big-invention-since-1970-besides-the-internet.html

Optical media? (CD, LaserDisc, DVD, Blu)
Hard Drives?

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Real inventions since 1970

2011-01-31 Thread Ronn! Blankenship

At 04:48 PM Monday 1/31/2011, KZK wrote:
Steve Roth asks an interesting question about 
the number and type of real inventions since the 
seventies (that aren't just improvements of existing inventions):


http://www.asymptosis.com/name-one-really-big-invention-since-1970-besides-the-internet.html

Optical media? (CD, LaserDisc, DVD, Blu)
Hard Drives?




Hard drives — in the sense of a rigid substrate 
coated with a magnetic substance — certainly existed in 1970.


This is a type I used in those days:

http://cgi.ebay.com/IBM-VINTAGE-DISK-PLATTER-2135-2-THESE-/320621059587

on an IBM 1130:

http://www.ibm1130.net/functional/DiskStorage.html

with a platter about a foot across (about the 
size of a LP record album from the day) inside 
the pictured enclosure (which some compared to a 
pizza carrier) that had a capacity (as measured 
today) of about 1 megabyte.  (And the price this 
guy wants for these two is just about the same 
numerical price they sold for in the early 70s!)


Put a few of them together on a spindle and you got a disk pack:

http://en.wikipedia.org/wiki/Early_IBM_disk_storage


. . . ronn!  :)



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



All's quiet on the Brin front...

2010-12-17 Thread Jon Louis Mann
What's to discuss? The bloke committed treason. 
(Against a country he's not a citizen of, and merely be being in charge of an 
organisation that receives and publishes material provided by whistleblowers, 
which is mostly checked and redacted for personal or currently sensitive 
details... but it's still EVIL V)
End of.
;-)
C.

 Given the name of this list, it surprises me there
 has not been more discussion about recent events. 
 Keith

For shame, Charlie, AND top posting!~)  Maybe Keith was 
talking about discussion about SF?
There has been a lot of political discussion on Brin's
Facebook page.  So far I've been blocked by at least
three people; could it be something I said?~)



  

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: (Ignoring Murphy's Law) kills

2010-12-07 Thread Alberto Monteiro
Three days ago, a brazilian teenager was killed in hospital, because
instead of saline solution, the nurse gave her vaseline.

The reason was that the idiots that produced those products made
_identical_ vessels for them, with the difference being a minuscule
identification label.

Murphy's Law is exactly the way to prevent those stupid errors.

Text (in Portuguese):
http://pt.wikipedia.org/wiki/Caso_Stephane

Here an image of the two vessels:
http://g1.globo.com/jornal-nacional/noticia/2010/12/mae-diz-que-auxiliar-de-
enfermagem-colocou-frasco-de-vaselina-em-sp.html

Alberto Monteiro


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: (Ignoring Murphy's Law) kills

2010-12-07 Thread David Brin
eeek!




From: Alberto Monteiro albm...@centroin.com.br
To: brin-l@mccmedia.com
Sent: Tue, December 7, 2010 3:31:53 AM
Subject: Brin: (Ignoring Murphy's Law) kills

Three days ago, a brazilian teenager was killed in hospital, because
instead of saline solution, the nurse gave her vaseline.

The reason was that the idiots that produced those products made
_identical_ vessels for them, with the difference being a minuscule
identification label.

Murphy's Law is exactly the way to prevent those stupid errors.

Text (in Portuguese):
http://pt.wikipedia.org/wiki/Caso_Stephane

Here an image of the two vessels:
http://g1.globo.com/jornal-nacional/noticia/2010/12/mae-diz-que-auxiliar-de-
enfermagem-colocou-frasco-de-vaselina-em-sp.html

Alberto Monteiro


___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: (Ignoring Murphy's Law) kills

2010-12-07 Thread Bruce Bostwick


On Dec 7, 2010, at 5:31 AM, Alberto Monteiro wrote:


Three days ago, a brazilian teenager was killed in hospital, because
instead of saline solution, the nurse gave her vaseline.

The reason was that the idiots that produced those products made
_identical_ vessels for them, with the difference being a minuscule
identification label.

Murphy's Law is exactly the way to prevent those stupid errors.

Text (in Portuguese):
http://pt.wikipedia.org/wiki/Caso_Stephane

Here an image of the two vessels:
http://g1.globo.com/jornal-nacional/noticia/2010/12/mae-diz-que-auxiliar-de-
enfermagem-colocou-frasco-de-vaselina-em-sp.html

Alberto Monteiro



Translation of the latter link (machine translation, but more or less  
intelligible):


http://tinyurl.com/2vxjxxn

Yes, those are pretty hard to tell apart.  Doesn't mean it's not at  
least doubly important to read the labels, but yes, that was probably  
going to happen sooner or later ... :(


The eyes are open, the mouth moves, but Mr Brain has long since  
departed, hasn't he, Percy? -- Edmund, Lord Blackadder



___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Hrm

2010-12-03 Thread David Brin
saw it!




From: KZK evil.ke...@gmail.com
To: brin-l@mccmedia.com
Sent: Thu, December 2, 2010 11:04:50 PM
Subject: Brin: Hrm

http://amultiverse.com/2010/09/29/dont-ask-dont-swim/

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Hrm

2010-12-03 Thread Max Battcher
Related T-Shirt: 
http://www.topatoco.com/merchant.mvc?Screen=PRODStore_Code=TOProduct_Code=GOAT-DONTASKCategory_Code=GOAT


On 12/3/2010 1:21 PM, David Brin wrote:

saw it!


*From:* KZK evil.ke...@gmail.com
*To:* brin-l@mccmedia.com
*Sent:* Thu, December 2, 2010 11:04:50 PM
*Subject:* Brin: Hrm

http://amultiverse.com/2010/09/29/dont-ask-dont-swim/


--
--Max Battcher--
http://worldmaker.net

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Brin: Hrm

2010-12-02 Thread KZK

http://amultiverse.com/2010/09/29/dont-ask-dont-swim/

___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Arguing Doesn't Work: Fact Vs Belief

2010-11-21 Thread Nick Arnett
On Sun, Nov 14, 2010 at 11:21 AM, Michael Harney dolp...@mikes3dgallery.com
 wrote:

 Dawkins addresses this a bit in his book _The God Delusion_.
  Evolutionarily, it makes sense.  Children cannot afford to disbelieve
 things that are told to them by elders.  Doing so means consuming poisonous
 things or getting too close to lions or other dangerous predators.


That seems tautological to me, since it is only true if what you're being
told is true.  Believing false information of that nature would be selected
against, so one could imagine that humans could have evolved a strong sense
of when to believe those in authority.

 Besides, some of us had parents who taught us to be skeptical of authority.
 I'm fairly sure DB's kids have been taught that!

Be skeptical of authority, kid.

Why?

Because I'm your father and I said so.

Nick
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Arguing Doesn't Work: Fact Vs Belief

2010-11-21 Thread Michael Harney

On 11/21/2010 10:17 AM, Nick Arnett wrote:



On Sun, Nov 14, 2010 at 11:21 AM, Michael Harney 
dolp...@mikes3dgallery.com mailto:dolp...@mikes3dgallery.com wrote:


Dawkins addresses this a bit in his book _The God Delusion_.
 Evolutionarily, it makes sense.  Children cannot afford to
disbelieve things that are told to them by elders.  Doing so means
consuming poisonous things or getting too close to lions or other
dangerous predators. 



That seems tautological to me, since it is only true if what you're 
being told is true.  Believing false information of that nature would 
be selected against, so one could imagine that humans could have 
evolved a strong sense of when to believe those in authority.




Actually, false ideas would only be selected against if those ideas had 
negative survival value.  If the survival value is neutral, then the 
idea and the people who believe it continue.  Or, an idea may have 
negative survival value for the individual, but positive value for the 
group. ex: the Aztecs would sacrifice people to the gods during times of 
famine to try and appease the gods to end the famine.  Though bad for 
the individual being sacrificed, whether or not the famine ended, the 
group would be better off as there would be less mouths to feed and 
fewer people would starve.  You do have a point though as teenagers 
actually lose judgment and consequence ability in their early teen 
years, it makes it more likely for them to disregard what they have been 
taught, making it more likely to try something that they were told was 
bad.  Any thing that has negative consequence is likely to be witnessed 
by others and the taboo reinforced, but expectations to can influence 
what a person sees.  If the parents said Say your prayers every morning 
and night or bad things will happen.  If a rebellious teen stops saying 
their prayers, they are more likely to interpret any bad thing that 
happens as a direct consequence of not saying their prayers as that is 
what they expect.  In this way, people may end up crediting the wrong 
idea for good or bad results resulting in neutral ideas being sustained.


 Besides, some of us had parents who taught us to be skeptical of 
authority.  I'm fairly sure DB's kids have been taught that!


Be skeptical of authority, kid.

Why?

Because I'm your father and I said so.

Nick



True, but the idea of teaching children to question authority is a 
relatively new one, or rather, it is one that only a small portion of 
the population engaged in until recently.  Even now I would say it is 
still a small minority of the population.  If holy texts are any 
indicator, questioning authority back in much older times usually ended 
in the questioning person being killed.
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



Re: Brin: Arguing Doesn't Work: Fact Vs Belief

2010-11-21 Thread David Brin
My questionnaire include some digs at the notion of Toxic Memes.
 http://www.davidbrin.com/questionnaire.html




From: Michael Harney dolp...@mikes3dgallery.com
To: Killer Bs (David Brin et al) Discussion brin-l@mccmedia.com
Sent: Sun, November 21, 2010 9:55:54 AM
Subject: Re: Brin: Arguing Doesn't Work: Fact Vs Belief

On 11/21/2010 10:17 AM, Nick Arnett wrote: 



On Sun, Nov 14, 2010 at 11:21 AM, Michael Harney 
dolp...@mikes3dgallery.com wrote:

Dawkins addresses this a bit in his book _The God Delusion_.   
 Evolutionarily, it makes sense.  Children cannot afford to   
 disbelieve 
things that are told to them by elders.  Doing so   means consuming 
poisonous things or getting too close to lions   or other dangerous 
predators. 

That seems tautological to me, since it is only true if   what you're 
being told is true.  Believing false information   of that nature would 
be selected against, so one could imagine   that humans could have 
evolved a strong sense of when to   believe those in authority.

Actually, false ideas would only be selected against if those ideas had 
negative survival value.  If the survival value is neutral, then the idea 
and the people who believe it continue.  Or, an idea may have negative 
survival value for the individual, but positive value for the group. ex: 
the 
Aztecs would sacrifice people to the gods during times of famine to try and 
appease the gods to end the famine.  Though bad for the individual being 
sacrificed, whether or not the famine ended, the group would be better off 
as there would be less mouths to feed and fewer people would starve.  You 
do 
have a point though as teenagers actually lose judgment and consequence 
ability in their early teen years, it makes it more likely for them to 
disregard what they have been taught, making it more likely to try 
something 
that they were told was bad.  Any thing that has negative consequence is 
likely to be witnessed by others and the taboo reinforced, but expectations 
to can influence what a person sees.  If the parents said Say your prayers 
every morning and night or bad things will happen.  If a rebellious teen 
stops saying their prayers, they are more likely to interpret any bad thing 
that happens as a direct consequence of not saying their prayers as that
 
is what they expect.  In this way, people may end up crediting the wrong 
idea for good or bad results resulting in neutral ideas being sustained.  



 Besides, some of us had parents who taught us to be   skeptical of 
authority.  I'm fairly sure DB's kids have been   taught that!


Be skeptical of authority, kid.


Why?


Because I'm your father and I said so.


Nick

True, but the idea of teaching children to question authority is a 
relatively new one, or rather, it is one that only a small portion of the 
population engaged in until recently.  Even now I would say it is still a 
small minority of the population.  If holy texts are any indicator, 
questioning authority back in much older times usually ended in the 
questioning person being killed.
___
http://box535.bluehost.com/mailman/listinfo/brin-l_mccmedia.com



  1   2   3   4   5   6   7   8   9   10   >