Re: 0, + and * = Physical laws ?

2011-09-15 Thread Bruno Marchal
Friends, I just let you know that I am a rather busy right now. I will comment some post by Stephen, Craig and Brent, perhaps others, later. Thanks for your patience, Bruno http://iridia.ulb.ac.be/~marchal/ -- You received this message because you are subscribed to the Google Groups

Re: 0, + and * = Physical laws ?

2011-09-15 Thread Craig Weinberg
On Sep 14, 9:49 pm, meekerdb meeke...@verizon.net wrote: On 9/14/2011 6:01 PM, Craig Weinberg wrote: On Sep 14, 7:18 pm, meekerdbmeeke...@verizon.net  wrote: On 9/14/2011 3:45 PM, Craig Weinberg wrote: To me it seems best to understand the beginning of the universe as the same

Re: bruno list

2011-09-15 Thread Craig Weinberg
On Sep 14, 10:06 pm, Stathis Papaioannou stath...@gmail.com wrote: On Wed, Sep 14, 2011 at 9:07 AM, Craig Weinberg whatsons...@gmail.com wrote: If it isn't deterministic, it's random. Says who? Is your opinion on this determined for you or is it random? What is determining it if not you?

Re: bruno list

2011-09-15 Thread Jason Resch
Craig, What seems clear to me from your response to Stathis is that you can build something that does what it wants to do within a deterministic system, such as the game of life. Now you say we cannot predict the high level process of the mind to know what the mind will do. This is true in one

Re: bruno list

2011-09-15 Thread Craig Weinberg
On Sep 15, 12:11 pm, Jason Resch jasonre...@gmail.com wrote: Craig, What seems clear to me from your response to Stathis is that you can build something that does what it wants to do within a deterministic system, such as the game of life. Depends what you mean by 'what it wants to do'. If

Re: 0, + and * = Physical laws ?

2011-09-15 Thread meekerdb
On 9/15/2011 4:49 AM, Craig Weinberg wrote: On Sep 14, 9:49 pm, meekerdbmeeke...@verizon.net wrote: On 9/14/2011 6:01 PM, Craig Weinberg wrote: On Sep 14, 7:18 pm, meekerdbmeeke...@verizon.netwrote: On 9/14/2011 3:45 PM, Craig Weinberg wrote: To me it seems best to understand

Re: bruno list

2011-09-15 Thread Bruno Marchal
Hi Evgenii, On 13 Sep 2011, at 21:45, Evgenii Rudnyi wrote: Bruno, As I have already mentioned, I am not that far to follow your theorem. I will do it presumably the next year. Take your time. I am at the step 6 on the dot forum, where things are done slowly, deeply and in a nice

Re: bruno list

2011-09-15 Thread Jason Resch
On Sep 14, 2011, at 10:36 AM, Craig Weinberg whatsons...@gmail.com wrote: On Sep 14, 4:07 am, Jason Resch jasonre...@gmail.com wrote: On Tue, Sep 13, 2011 at 11:59 PM, Craig Weinberg whatsons...@gmail.comwrote: On Sep 13, 9:25 pm, Jason Resch jasonre...@gmail.com wrote: Everything

Re: bruno list

2011-09-15 Thread Bruno Marchal
On 13 Sep 2011, at 23:20, Craig Weinberg wrote: On Sep 13, 3:44 am, Bruno Marchal marc...@ulb.ac.be wrote: On 12 Sep 2011, at 05:29, Craig Weinberg wrote: This view of the psyche as being the inevitable result of sheer biochemical momentum is not even remotely plausible to me. It denies any

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 10:34 AM, Bruno Marchal wrote: Working in practice does not mean truth. Neither does working in theory. Brent -- You received this message because you are subscribed to the Google Groups Everything List group. To post to this group, send email to

Re: bruno list

2011-09-15 Thread Bruno Marchal
On 13 Sep 2011, at 23:38, Craig Weinberg wrote: On Sep 13, 3:53 am, Bruno Marchal marc...@ulb.ac.be wrote: On 12 Sep 2011, at 22:16, Craig Weinberg wrote: This sounds like a rejection of the mind-brain identity thesis, which is what functionalism / computationalism do. (Jason Resch) It's

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 10:34 AM, Bruno Marchal wrote: Hi Evgenii, On 13 Sep 2011, at 21:45, Evgenii Rudnyi wrote: Bruno, As I have already mentioned, I am not that far to follow your theorem. I will do it presumably the next year. Take your time. I am at the step 6 on the dot forum, where things

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 10:46 AM, Jason Resch wrote: On Sep 14, 2011, at 10:36 AM, Craig Weinberg whatsons...@gmail.com wrote: On Sep 14, 4:07 am, Jason Resch jasonre...@gmail.com wrote: On Tue, Sep 13, 2011 at 11:59 PM, Craig Weinberg whatsons...@gmail.comwrote: On Sep 13, 9:25 pm, Jason Resch

Re: bruno list

2011-09-15 Thread Evgenii Rudnyi
On 9/14/2011 9:54 PM Craig Weinberg said the following: On Sep 14, 1:34 pm, Evgenii Rudnyiuse...@rudnyi.ru wrote: I would agree that it would easy to obtain thinking provided that perception is there. This is though an open question, what does it mean perception by a robot. Does for example

Re: 0, + and * = Physical laws ?

2011-09-15 Thread Bruno Marchal
On 14 Sep 2011, at 06:13, Stephen P. King wrote: On 9/13/2011 11:28 AM, Bruno Marchal wrote: On 12 Sep 2011, at 22:16, Craig Weinberg wrote: To say that complex things can result from very simple rules is true enough, but it's circular reasoning that distracts from the relevant questions:

Re: bruno list

2011-09-15 Thread Bruno Marchal
On 14 Sep 2011, at 07:27, meekerdb wrote: On 9/13/2011 10:01 PM, Craig Weinberg wrote: On Sep 13, 9:38 pm, meekerdbmeeke...@verizon.net wrote: On 9/13/2011 4:07 PM, Craig Weinberg wrote: The rules are at bottom the laws of physics. That doesn't mean anything. The laws of physics are the

Re: bruno list

2011-09-15 Thread Evgenii Rudnyi
On 9/15/2011 7:34 PM Bruno Marchal said the following: Hi Evgenii, On 13 Sep 2011, at 21:45, Evgenii Rudnyi wrote: ... At present, I am just trying to figure out our beliefs that make the simulation hypothesis possible. But this is really astonishing, and in quasi-contradiction which

Re: 0, + and * = Physical laws ?

2011-09-15 Thread Bruno Marchal
On 15 Sep 2011, at 04:24, meekerdb wrote: On 9/14/2011 5:51 PM, Mindey wrote: Nothingness (as absence of things) is more than a concept. It is a mathematical concept - an empty set. It is easy to give an example of an empty set I'm not so sure about that. Usually you would give some

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 11:40 AM, Evgenii Rudnyi wrote: I personally do not see a difference in this respect between a cell, for example, and a robot. On my hierarchy list http://blog.rudnyi.ru/2011/01/perception-feedback-and-qualia.html a bacteria is closer to a ballcock than a Big Dog. I would say

Re: bruno list

2011-09-15 Thread Bruno Marchal
On 15 Sep 2011, at 20:17, meekerdb wrote: On 9/15/2011 10:34 AM, Bruno Marchal wrote: Working in practice does not mean truth. Neither does working in theory. Still less, I concede. Most of time, especially on 'reality'. But that is how and why we can progress. Bruno

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 12:01 PM, Evgenii Rudnyi wrote: Let me repeat your statement: We just don't know any phenomena which are not Turing emulable. I am not sure that it is so evident. As I have written, the simulation hypothesis just does not work in practice. Hence your statement cannot be deduced

Re: bruno list

2011-09-15 Thread Evgenii Rudnyi
On 9/15/2011 9:08 PM meekerdb said the following: On 9/15/2011 11:40 AM, Evgenii Rudnyi wrote: I personally do not see a difference in this respect between a cell, for example, and a robot. On my hierarchy list http://blog.rudnyi.ru/2011/01/perception-feedback-and-qualia.html a bacteria is

Re: bruno list

2011-09-15 Thread Bruno Marchal
On 15 Sep 2011, at 20:25, meekerdb wrote: On 9/15/2011 10:34 AM, Bruno Marchal wrote: Hi Evgenii, On 13 Sep 2011, at 21:45, Evgenii Rudnyi wrote: Bruno, As I have already mentioned, I am not that far to follow your theorem. I will do it presumably the next year. Take your time. I am

Re: bruno list

2011-09-15 Thread Bruno Marchal
On 15 Sep 2011, at 21:01, Evgenii Rudnyi wrote: On 9/15/2011 7:34 PM Bruno Marchal said the following: Hi Evgenii, On 13 Sep 2011, at 21:45, Evgenii Rudnyi wrote: ... At present, I am just trying to figure out our beliefs that make the simulation hypothesis possible. But this is

Re: 0, + and * = Physical laws ?

2011-09-15 Thread John Mikes
Dear Bruno, you know I am not one of 'those' taking EM for granted (rather consider such things as ingenious HUMAN explanatory proposals for poorly understood phenomena we think to receive over the millennia). *Statistical,* however, is a consequence not only of the description WHAT we watch,

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 12:20 PM, Evgenii Rudnyi wrote: On 9/15/2011 9:08 PM meekerdb said the following: On 9/15/2011 11:40 AM, Evgenii Rudnyi wrote: I personally do not see a difference in this respect between a cell, for example, and a robot. On my hierarchy list

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 12:46 PM, Bruno Marchal wrote: This witness a deep misunderstanding of mathematics. Mathematics single out our absolute modesty. It is not an instrument of power, it is a realm of exploration, and we know about nothing about it. The search for ultimate laws is what interest us,

Re: bruno list

2011-09-15 Thread meekerdb
On 9/15/2011 11:51 AM, Bruno Marchal wrote: On 14 Sep 2011, at 07:27, meekerdb wrote: On 9/13/2011 10:01 PM, Craig Weinberg wrote: On Sep 13, 9:38 pm, meekerdbmeeke...@verizon.net wrote: On 9/13/2011 4:07 PM, Craig Weinberg wrote: The rules are at bottom the laws of physics. That

Re: 0, + and * = Physical laws ?

2011-09-15 Thread meekerdb
On 9/15/2011 12:49 PM, John Mikes wrote: Dear Bruno, you know I am not one of 'those' taking EM for granted (rather consider such things as ingenious HUMAN explanatory proposals for poorly understood phenomena we think to receive over the millennia). *_Statistical,_* however, is a consequence

Re: 0, + and * = Physical laws ?

2011-09-15 Thread Stephen P. King
On 9/14/2011 9:49 PM, meekerdb wrote: On 9/14/2011 6:01 PM, Craig Weinberg wrote: On Sep 14, 7:18 pm, meekerdbmeeke...@verizon.net wrote: On 9/14/2011 3:45 PM, Craig Weinberg wrote: To me it seems best to understand the beginning of the universe as the same thing as the end of the universe

Re: 0, + and * = Physical laws ?

2011-09-15 Thread Stephen P. King
On 9/15/2011 2:43 PM, Bruno Marchal wrote: On 14 Sep 2011, at 06:13, Stephen P. King wrote: On 9/13/2011 11:28 AM, Bruno Marchal wrote: On 12 Sep 2011, at 22:16, Craig Weinberg wrote: To say that complex things can result from very simple rules is true enough, but it's circular reasoning

Re: 0, + and * = Physical laws ?

2011-09-15 Thread meekerdb
On 9/15/2011 1:42 PM, Stephen P. King wrote: On 9/14/2011 9:49 PM, meekerdb wrote: On 9/14/2011 6:01 PM, Craig Weinberg wrote: On Sep 14, 7:18 pm, meekerdbmeeke...@verizon.net wrote: On 9/14/2011 3:45 PM, Craig Weinberg wrote: To me it seems best to understand the beginning of the universe

Singularities in GR

2011-09-15 Thread Stephen P. King
On 9/15/2011 5:17 PM, meekerdb wrote: On 9/15/2011 1:42 PM, Stephen P. King wrote: On 9/14/2011 9:49 PM, meekerdb wrote: snip On the contrary, the singularity is in the description. Which is why no physicist believes the description (General Relativity) is valid. Brent Ummm, really?

Re: Singularities in GR

2011-09-15 Thread Jesse Mazer
On Thu, Sep 15, 2011 at 6:30 PM, Stephen P. King stephe...@charter.netwrote: On 9/15/2011 5:17 PM, meekerdb wrote: On 9/15/2011 1:42 PM, Stephen P. King wrote: On 9/14/2011 9:49 PM, meekerdb wrote: snip On the contrary, the singularity is in the description. Which is why no physicist

Re: Singularities in GR

2011-09-15 Thread meekerdb
On 9/15/2011 3:30 PM, Stephen P. King wrote: On 9/15/2011 5:17 PM, meekerdb wrote: On 9/15/2011 1:42 PM, Stephen P. King wrote: On 9/14/2011 9:49 PM, meekerdb wrote: snip On the contrary, the singularity is in the description. Which is why no physicist believes the description (General

Re: Singularities in GR

2011-09-15 Thread Stephen P. King
On 9/15/2011 6:59 PM, Jesse Mazer wrote: On Thu, Sep 15, 2011 at 6:30 PM, Stephen P. King stephe...@charter.net mailto:stephe...@charter.net wrote: On 9/15/2011 5:17 PM, meekerdb wrote: On 9/15/2011 1:42 PM, Stephen P. King wrote: On 9/14/2011 9:49 PM, meekerdb

Re: Singularities in GR

2011-09-15 Thread Jesse Mazer
On Thu, Sep 15, 2011 at 9:05 PM, Stephen P. King stephe...@charter.netwrote: On 9/15/2011 6:59 PM, Jesse Mazer wrote: On Thu, Sep 15, 2011 at 6:30 PM, Stephen P. King stephe...@charter.netwrote: On 9/15/2011 5:17 PM, meekerdb wrote: On 9/15/2011 1:42 PM, Stephen P. King wrote: On

Evolution, entropy, and stuff

2011-09-15 Thread Craig Weinberg
Thought you all might get something out of this: I’m not so familiar with some of these concepts, so this is more of me trying to understand them for the first time than an attempt to relate something that I think I’ve already made sense of, so please excuse any gross misunderstandings.

Re: Singularities in GR

2011-09-15 Thread Stephen P. King
On 9/15/2011 9:43 PM, Jesse Mazer wrote: On Thu, Sep 15, 2011 at 9:05 PM, Stephen P. King stephe...@charter.net mailto:stephe...@charter.net wrote: On 9/15/2011 6:59 PM, Jesse Mazer wrote: On Thu, Sep 15, 2011 at 6:30 PM, Stephen P. King stephe...@charter.net

Re: Singularities in GR

2011-09-15 Thread Craig Weinberg
On Sep 15, 11:28 pm, Stephen P. King stephe...@charter.net wrote: The greatest mystery is why spacetime is man- ifestly so smooth and classical all the way to the smallest conceivable level. As a general rule, I think anything that appears to have opposite qualities, as with phenomena which

Re: Singularities in GR

2011-09-15 Thread Jesse Mazer
On Thu, Sep 15, 2011 at 11:28 PM, Stephen P. King stephe...@charter.netwrote: Hi Jesse, Any physically significant boost would act to alter the scale of Plankian effects, that is what general covariance basically tosses out any physically real notion of space-time points what ever