Re: Galactic Effect On Biodiversity

2009-01-26 Thread Charlie Bell
On 26/01/2009, at 2:13 PM, dsummersmi...@comcast.net wrote: > > I was getting at another point entirely. For evolution to make > sense, you > have to have millions of years of time over which it occured. For the history of life on earth to make sense, yes. For evolution, no. We've seen specia

Re: Galactic Effect On Biodiversity

2009-01-25 Thread dsummersmi...@comcast.net
Original Message: - From: Wayne Eddy we...@bigpond.net.au Date: Mon, 26 Jan 2009 08:10:41 +1000 To: brin-l@mccmedia.com Subject: Re: Galactic Effect On Biodiversity - Original Message - From: To: Sent: Monday, January 26, 2009 6:38 AM Subject: Re: Galactic Effect On

Re: Galactic Effect On Biodiversity

2009-01-25 Thread dsummersmi...@comcast.net
Original Message: - From: Doug Pensinger brig...@zo.com Date: Sun, 25 Jan 2009 15:15:44 -0800 To: brin-l@mccmedia.com Subject: Re: Galactic Effect On Biodiversity Dan wrote: If you really believe that, then you would throw most of evolutionary > theory out, beause we'

Re: Galactic Effect On Biodiversity

2009-01-25 Thread dsummersmi...@comcast.net
On 26/01/2009, at 7:38 AM, dsummersmi...@comcast.net wrote: > >> Empirical observations of patterns occurring within a limited scope >> can >> shed no light on the state of things outside that scope. > > If you really believe that, then you would throw most of evolutionary > theory out, beause

Re: Galactic Effect On Biodiversity

2009-01-25 Thread William T Goodall
On 26 Jan 2009, at 00:20, Charlie Bell wrote: > > On 26/01/2009, at 7:38 AM, dsummersmi...@comcast.net wrote: >> >>> Empirical observations of patterns occurring within a limited scope >>> can >>> shed no light on the state of things outside that scope. >> >> If you really believe that, then you

Re: Galactic Effect On Biodiversity

2009-01-25 Thread Charlie Bell
On 26/01/2009, at 7:38 AM, dsummersmi...@comcast.net wrote: > >> Empirical observations of patterns occurring within a limited scope >> can >> shed no light on the state of things outside that scope. > > If you really believe that, then you would throw most of evolutionary > theory out, beause w

Re: Galactic Effect On Biodiversity

2009-01-25 Thread Doug Pensinger
Dan wrote: If you really believe that, then you would throw most of evolutionary > theory out, beause we've only been making good scientific measurements over > a very limited scope of time, say the last 150-200 years. The difference in limits of scope between evolution on earth and universal ev

Re: Galactic Effect On Biodiversity

2009-01-25 Thread Wayne Eddy
- Original Message - From: To: Sent: Monday, January 26, 2009 6:38 AM Subject: Re: Galactic Effect On Biodiversity > Finally, I assume that modern physics (say from SR on) is correct, and we > do not live in a Newtonian/Maxwellian universe. If you give me that much, > I can

Re: Galactic Effect On Biodiversity

2009-01-25 Thread dsummersmi...@comcast.net
>I didn't read about it before last night but this summary of the problem of >induction from the Wikipedia article on the Cosmological Principal describes >my feelings rather well: >Empirical observations of patterns occurring within a limited scope can >shed no light on the state of things outs

Re: Galactic Effect On Biodiversity

2009-01-25 Thread Doug Pensinger
Dan wrote: Sorry, I made my last post prior to reading this one. > > The actual process of nucleosynthesis is though to have stopped 20 minutes > after the big bang. We know that the inflationary period had to end after > densities were below those sufficient to produce magnetic monopoles. > > S

Re: Galactic Effect On Biodiversity

2009-01-25 Thread Doug Pensinger
Dan M wrote: > > Which scientists? Are they the same ones who are skeptical about > evolution? > :-) I don't believe that The Big Bang Theory is on as sound a footing as evolution do you? Doug ___ http://www.mccmedia.com/mailman/listinfo/brin-l

RE: Galactic Effect On Biodiversity

2009-01-25 Thread Dan M
> -Original Message- > From: brin-l-boun...@mccmedia.com [mailto:brin-l-boun...@mccmedia.com] On > Behalf Of Doug Pensinger > Sent: Friday, January 23, 2009 10:36 PM > To: Killer Bs (David Brin et al) Discussion > Subject: Re: Galactic Effect On Biodiversity > &g

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Euan Ritchie
> It is exceedingly difficult to judge exactly what the rest of the world > thinks about the election of Obama I'll tell you what the populace of New Zealand I live among thinks (and I suspect a considerable many more nations)... It's nice to see an adult get elected. Someone who thinks rationa

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Nick Arnett
On Fri, Jan 23, 2009 at 8:36 PM, Doug Pensinger wrote: > > > Yea, god forbid scientists that are skeptical about the bing bang! Not to mention the badda boom. Nick (rim shot, please) ___ http://www.mccmedia.com/mailman/listinfo/brin-l

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Doug Pensinger
Ronn! wrote: > > Seen the back cover of the latest (Feb.) issue of _Astronomy_? > > (There's at least one more ad inside.) > > Null Physics? Doug ___ http://www.mccmedia.com/mailman/listinfo/brin-l

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Ronn! Blankenship
At 10:36 PM Friday 1/23/2009, Doug Pensinger wrote: > Dan wrote: > >Even really revolutionary data, like the data that suggests dark energy, are > > written up in such a way that it implies that the big bang is now in > > question. That drives me crazy in the same way. > > >Yea, god forbid scient

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Rceeberger
On 1/24/2009 3:07:57 AM, Charlie Bell (char...@culturelist.org) wrote: > On 24/01/2009, at 10:53 AM, Nick Arnett wrote: > > > On Fri, Jan 23, 2009 at 3:15 PM, Charlie Bell > > wrote: > >> > >> > >> > It's closer to the first example you suggest than the second, but > >> it's > >> part of a general

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Charlie Bell
On 24/01/2009, at 8:56 PM, Richard Baker wrote: > Charlie said: > >> It's closer to the first example you suggest than the second, but >> it's >> part of a general trope of less-good science writing that pitches >> every new minor spin on science as rewriting the whole body of theory >> that is

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Richard Baker
Charlie said: > It's closer to the first example you suggest than the second, but it's > part of a general trope of less-good science writing that pitches > every new minor spin on science as rewriting the whole body of theory > that is really starting to wind me up. The "Physics Revolutionised F

Re: Galactic Effect On Biodiversity

2009-01-24 Thread Charlie Bell
On 24/01/2009, at 10:53 AM, Nick Arnett wrote: > On Fri, Jan 23, 2009 at 3:15 PM, Charlie Bell > wrote: >> >> >> It's closer to the first example you suggest than the second, but >> it's >> part of a general trope of less-good science writing that pitches >> every new minor spin on science as

RE: Galactic Effect On Biodiversity

2009-01-23 Thread Dan M
> -Original Message- > From: brin-l-boun...@mccmedia.com [mailto:brin-l-boun...@mccmedia.com] On > Behalf Of Doug Pensinger > Sent: Friday, January 23, 2009 10:36 PM > To: Killer Bs (David Brin et al) Discussion > Subject: Re: Galactic Effect On Biodiversity > &g

Re: Galactic Effect On Biodiversity

2009-01-23 Thread Doug Pensinger
Dan wrote: Even really revolutionary data, like the data that suggests dark energy, are > written up in such a way that it implies that the big bang is now in > question. That drives me crazy in the same way. Yea, god forbid scientists that are skeptical about the bing bang! Doug

RE: Galactic Effect On Biodiversity

2009-01-23 Thread Dan M
> -Original Message- > From: brin-l-boun...@mccmedia.com [mailto:brin-l-boun...@mccmedia.com] On > Behalf Of Charlie Bell > Sent: Friday, January 23, 2009 5:16 PM > To: Killer Bs (David Brin et al) Discussion > Subject: Re: Galactic Effect On Biodiversity > > &g

Re: Galactic Effect On Biodiversity

2009-01-23 Thread Nick Arnett
On Fri, Jan 23, 2009 at 3:15 PM, Charlie Bell wrote: > > > It's closer to the first example you suggest than the second, but it's > part of a general trope of less-good science writing that pitches > every new minor spin on science as rewriting the whole body of theory > that is really starting to

Re: Galactic Effect On Biodiversity

2009-01-23 Thread Charlie Bell
On 24/01/2009, at 2:58 AM, Nick Arnett wrote: > On Thu, Jan 22, 2009 at 4:50 PM, Charlie Bell > wrote: > >> >> >> It's interesting, but I'm really sick of the "evolution can't explain >> this" schtick. Evolution explains how diversity occurs. Extinction >> events are known, some are understood.

Re: Galactic Effect On Biodiversity

2009-01-23 Thread Nick Arnett
On Thu, Jan 22, 2009 at 4:50 PM, Charlie Bell wrote: > > > It's interesting, but I'm really sick of the "evolution can't explain > this" schtick. Evolution explains how diversity occurs. Extinction > events are known, some are understood. That we don't know the specific > causes of certain extinct

Re: Galactic Effect On Biodiversity

2009-01-22 Thread Charlie Bell
On 23/01/2009, at 11:07 AM, Rceeberger quoted: > Earlier this year, research revealed that the rise and fall of > species on > Earth seems to be driven by the undulating motions of our solar > system as it > travels through the Milky Way. Some scientists believe that this > cosmic > force ma

Galactic Effect On Biodiversity

2009-01-22 Thread Rceeberger
http://www.dailygalaxy.com/my_weblog/2007/07/the-milky-way-c.html Horoscope enthusiasts will be happy to hear that a grand cosmic force does indeed seem to be responsible for controlling the direction of all life on Earth. However, this grand cosmic cycle has more to do with extinction than fi