Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-09 Thread Charles D Hixson
Stathis Papaioannou wrote: On 3/7/07, *Charles D Hixson* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: With so many imponderables, the most reasonable thing to do is to just ignore the possibility, and, after all, that may well be what is desired by the simulation.

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-07 Thread Jeff Medina
On 3/7/07, Stathis Papaioannou [EMAIL PROTECTED] wrote: This is so if there is a real physical world as distinct from the mathematical plenitude. Do you have any particular reason(s) for believing in a mathematical plenitude? If so, I would much appreciate an explanation of these reasons or

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-07 Thread Stathis Papaioannou
On 3/8/07, Jeff Medina [EMAIL PROTECTED] wrote: On 3/7/07, Stathis Papaioannou [EMAIL PROTECTED] wrote: This is so if there is a real physical world as distinct from the mathematical plenitude. Do you have any particular reason(s) for believing in a mathematical plenitude? If so, I would

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-03 Thread Matt Mahoney
This discussion on whether the universe exists is interesting, but I think we should be asking a different question: why do we believe that the universe exists? Or more accurately, why do we act as if we believe that the universe exists? I said earlier that humans believe that the universe is

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-03 Thread Jef Allbright
Matt Mahoney wrote: Is it possible to program to program any autonomous agent that responds to reinforcement learning (a reward/penalty signal) that does not act as though its environment were real? How would one test for this belief? Exactly. Of course an agent could certainly claim that

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-03 Thread Charles D Hixson
John Ku wrote: I think I am conceiving of the dialectic in a different way from the way you are imagining it. What I think Bostrom and others are doing is arguing that if the world is as our empirical science says it is, then the anthropic principle actually yields the prediction that we are

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-03 Thread Jef Allbright
On 3/3/07, Matt Mahoney [EMAIL PROTECTED] wrote: --- Jef Allbright [EMAIL PROTECTED] wrote: Matt Mahoney wrote: Is it possible to program to program any autonomous agent that responds to reinforcement learning (a reward/penalty signal) that does not act as though its environment were

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-02 Thread Stathis Papaioannou
On 3/2/07, Mitchell Porter [EMAIL PROTECTED] wrote: From: John Ku [EMAIL PROTECTED] I actually think there is reason to think we are not living in a computer simulation. From what I've read, inflationary cosmology seems to be very well supported. [...] Once you admit that you (and your whole

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-02 Thread Eugen Leitl
On Fri, Mar 02, 2007 at 07:30:42PM +1100, Stathis Papaioannou wrote: Why that last phrase? There is a great elegance and simplicity in the idea that all mathematical structures exist necessarily, with the anthropic principle selecting out those structures with observers. How is that

Re: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-02 Thread Bruce LaDuke
Induction, deduction, logic, inference, reasoning, and all the like are a bunch of conflicting and overlapping terms and definitions trying to describe two things, 1) empirical logic which is converging, and 2) rational logic which is diverging. Both of which must sense, collect, question,

[singularity] Why We are Almost Certainly not in a Simulation

2007-03-01 Thread John Ku
Hi everyone! I just joined this discussion list, which looks great by the way. I'm a philosopher by trade (mostly working on what we mean by things like 'reasons', 'ought's and 'values'), but I read a lot of science, including singularity stuff, in my spare time. I actually think there is reason

RE: [singularity] Why We are Almost Certainly not in a Simulation

2007-03-01 Thread Mitchell Porter
From: John Ku [EMAIL PROTECTED] I actually think there is reason to think we are not living in a computer simulation. From what I've read, inflationary cosmology seems to be very well supported. [...] Once you admit that you (and your whole species/civilization, assuming that it was real)