Re: Bruno List continued

2011-10-08 Thread Stathis Papaioannou
On Sun, Oct 9, 2011 at 8:06 AM, Craig Weinberg wrote: > On Oct 8, 12:12 am, Stathis Papaioannou wrote: >> On Sat, Oct 8, 2011 at 1:05 PM, Craig Weinberg wrote: >> >> Of course all the parts of the car determine how it will move! You can >> >> predict exactly what the car will do if you know how

Re: Bruno List continued

2011-10-08 Thread Quentin Anciaux
2011/10/8 Craig Weinberg > On Oct 8, 12:12 am, Stathis Papaioannou wrote: > > On Sat, Oct 8, 2011 at 1:05 PM, Craig Weinberg > wrote: > > >> Of course all the parts of the car determine how it will move! You can > > >> predict exactly what the car will do if you know how it works and you > > >>

Re: Bruno List continued

2011-10-08 Thread Craig Weinberg
On Oct 8, 12:12 am, Stathis Papaioannou wrote: > On Sat, Oct 8, 2011 at 1:05 PM, Craig Weinberg wrote: > >> Of course all the parts of the car determine how it will move! You can > >> predict exactly what the car will do if you know how it works and you > >> have the inputs. > > > What you are ta

Re: COMP is empty(?)

2011-10-08 Thread Craig Weinberg
On Oct 8, 10:26 am, Bruno Marchal wrote: > On 07 Oct 2011, at 22:33, Craig Weinberg wrote: > > > The point is that a definition doesn't say anything beyond it's > > definition. > > This is deeply false. Look at the Mandelbrot set, you can intuit   > that > is much more than

Re: COMP is empty(?)

2011-10-08 Thread benjayk
Bruno Marchal wrote: > > >>> and build our number system around that. Like non-Euclidean arithmetic. >>> >>> That already exists, even when agreeing with the axioms, of, say, >>> Peano Arithmetic. We can build model of arithmetic where we have the >>> truth of "provable(0=1)", despite

Re: COMP is empty(?)

2011-10-08 Thread benjayk
Bruno Marchal wrote: > > > On 08 Oct 2011, at 13:14, benjayk wrote: > >> >> >> Bruno Marchal wrote: >>> >>> >>> On 04 Oct 2011, at 21:59, benjayk wrote: >>> Bruno Marchal wrote: > > > On 03 Oct 2011, at 21:00, benjayk wrote: >> > > I don't see why. >

Re: COMP is empty(?)

2011-10-08 Thread meekerdb
On 10/8/2011 5:47 AM, Bruno Marchal wrote: On 07 Oct 2011, at 19:45, meekerdb wrote: On 10/7/2011 6:18 AM, Bruno Marchal wrote: Indeed with comp, or with other everything type of theories, the problem is that such fantasy worlds might be too much probable, contradicting the observations. I

Re: David Eagleman on CHOICE

2011-10-08 Thread Bruno Marchal
On 08 Oct 2011, at 04:11, Stathis Papaioannou wrote: On Tue, Oct 4, 2011 at 3:02 AM, Bruno Marchal wrote: Nevertheless, you talk about swapping your brain for a suitably designed computer and consciousness surviving teleportation and pauses/restarts of the computer. Yes. As a startin

Re: COMP is empty(?)

2011-10-08 Thread Bruno Marchal
On 07 Oct 2011, at 22:33, Craig Weinberg wrote: On Oct 7, 9:21 am, Bruno Marchal wrote: On 06 Oct 2011, at 23:14, Craig Weinberg wrote: On Oct 6, 12:04 pm, Bruno Marchal wrote: On 04 Oct 2011, at 21:59, benjayk wrote: The point is that a definition doesn't say anything beyond it's defi

Re: COMP is empty(?)

2011-10-08 Thread benjayk
Bruno Marchal wrote: > >> meekerdb wrote: >>> Bruno Marchal wrote: > But to get the comp point, you don't need to decide what numbers > are, > you need only to agree with or just assume some principle, like 0 > is > not a successor of any natural numbers, i

Re: COMP is empty(?)

2011-10-08 Thread benjayk
Bruno Marchal wrote: > > > On 05 Oct 2011, at 17:33, benjayk wrote: > >> >> >> meekerdb wrote: >>> >>> On 10/4/2011 1:44 PM, benjayk wrote: Bruno Marchal wrote: >> >> Bruno Marchal wrote: But then one 3-thing remains uncomputable, and undefined, namely the v

Re: COMP is empty(?)

2011-10-08 Thread benjayk
Bruno Marchal wrote: > > > On 04 Oct 2011, at 22:44, benjayk wrote: > >> >> >> Bruno Marchal wrote: >>> Bruno Marchal wrote: > >> But then one 3-thing remains uncomputable, and undefined, >> namely the very foundation of computations. We can define >> computation

Re: COMP is empty(?)

2011-10-08 Thread Bruno Marchal
On 07 Oct 2011, at 19:45, meekerdb wrote: On 10/7/2011 6:18 AM, Bruno Marchal wrote: Indeed with comp, or with other everything type of theories, the problem is that such fantasy worlds might be too much probable, contradicting the observations. I don't see how probability theory is going

Re: COMP is empty(?)

2011-10-08 Thread benjayk
Bruno Marchal wrote: > > > On 04 Oct 2011, at 21:59, benjayk wrote: > >> >> >> Bruno Marchal wrote: >>> >>> >>> On 03 Oct 2011, at 21:00, benjayk wrote: >>> >>> I don't see why. >>> Concrete objects can be helpful to grasp elementary ideas about >>> numbers for *some* people, but they mig