Re: Can mind be a computation if physics is fundamental?

2009-07-31 Thread Brent Meeker
David Nyman wrote: ... > Now, you don't of course have to accept COMP. But if you want to be a > physical realist, it means you can only hang on to the computational > explanation of mind by eliminating the mind itself from reality. > Personally, not being committed to such an explanation, this d

Re: Dreaming On

2009-07-31 Thread Brent Meeker
Rex Allen wrote: > A further thought: > > On Thu, Jul 30, 2009 at 4:34 PM, David Nyman wrote: >> Of course a computational narrative may turn out >> not to be the way to go, but I strongly suspect that we still await a >> revolution in - well not physics, but..what? being-science? (gawd) - >> tha

Can mind be a computation if physics is fundamental?

2009-07-31 Thread David Nyman
I note that the recent posts by Peter Jones - aka the mysterious 1Z, and the originator of the curiously useful 'real in the sense I am real' or RITSIAR - occurred shortly after my taking his name in vain. Hmm... Anyway, this signalled the resumption of a long-running debate about the validit

Re: Dreaming On

2009-07-31 Thread David Nyman
2009/7/31 Bruno Marchal : > Hmm... It is a bit like David, you put to much emphasis, to say the > least, on the first person, which is the subject of consciousness. I'm not sure you fully grasp my position on this yet - we're still struggling to an extent with semantics. And of course, your per

Re: Dreaming On

2009-07-31 Thread David Nyman
2009/7/31 Rex Allen : > So yes, I've no doubt that one can "explain" consciousness by pointing > to some more fundamental process that you infer from the contents of > our conscious experience. > > But since this more fundamental substrate in turn requires an > explanation, your net explanatory g

Re: Dreaming On

2009-07-31 Thread David Nyman
2009/7/31 Rex Allen : > I don't see that the electron's experiential aspect contributes in any > way to my experience of electrons. And, in a easier to visualize > vein, the same goes for chairs. Maybe there's something that it's > like to be a chair, but this is irrelevant to my conscious expe

Re: Dreaming On

2009-07-31 Thread Rex Allen
A further thought: On Thu, Jul 30, 2009 at 4:34 PM, David Nyman wrote: > > Of course a computational narrative may turn out > not to be the way to go, but I strongly suspect that we still await a > revolution in - well not physics, but..what? being-science? (gawd) - > that will be in a primary se

Re: Dreaming On

2009-07-31 Thread Bruno Marchal
I comment on Rex's post, as quoted by David, and then I comment David's post. On 30 Jul 2009, at 22:34, David Nyman wrote: > > 2009/7/30 Rex Allen : > >> It seems to me that the primary meaning of "to exist" is "to be >> conscious". Hmm.. I do not completely disagree, because I can prove (w

Re: Dreaming On

2009-07-31 Thread Rex Allen
On Thu, Jul 30, 2009 at 4:34 PM, David Nyman wrote: > So my point is simply: let's start from the understanding that to > exist is just and only what it is to exist-for-oneself: the defining > characteristic of existence is 'taking everything personally'. The > standard put-down at this point is

Re: Dreaming On

2009-07-31 Thread Bruno Marchal
On 31 Jul 2009, at 18:05, 1Z wrote: > > If it isn;t RITSIAR, it cannot be generating me. Mathematical > proofs only prove mathematical "existence", not onltolgical > existence. For a non-Platonist , 23 "exists" mathematically, > but is not RITSIAR. The same goes for the UD Is an atom RITSIAR? Is

Re: Dreaming On

2009-07-31 Thread Quentin Anciaux
Hi, 2009/7/31 1Z : > > > > On 31 July, 14:57, Bruno Marchal wrote: >> On 31 Jul 2009, at 12:43, 1Z wrote: >> >> >> >> >> >> > On 31 July, 10:03, Bruno Marchal wrote: >> >> On 31 Jul 2009, at 10:32, 1Z wrote (to David): >> >> >>> But you haven't said what the problem is in the emergence of the >

Re: Dreaming On

2009-07-31 Thread 1Z
On 31 July, 14:57, Bruno Marchal wrote: > On 31 Jul 2009, at 12:43, 1Z wrote: > > > > > > > On 31 July, 10:03, Bruno Marchal wrote: > >> On 31 Jul 2009, at 10:32, 1Z wrote (to David): > > >>> But you haven't said what the problem is in the emergence of the > >>> mental > >>> from the physical

Re: Dreaming On

2009-07-31 Thread Bruno Marchal
On 31 Jul 2009, at 12:43, 1Z wrote: > > > > On 31 July, 10:03, Bruno Marchal wrote: >> On 31 Jul 2009, at 10:32, 1Z wrote (to David): >> >>> But you haven't said what the problem is in the emergence of the >>> mental >>> from the physical >> >> It is usually called the mind-body problem. There a

Re: Dreaming On

2009-07-31 Thread David Nyman
On 31 July, 11:43, 1Z wrote: > There are many bad solutions too. Finding a good solution > means having an exat grasp of the problem, not saying in some > vague way that mind and matter are different things. Do elaborate. It would be really helpful to have an exactly stated exposition of the p

Re: Dreaming On

2009-07-31 Thread David Nyman
2009/7/31 1Z : > Since the mental is uncontroversially not a fundamental item in physics. it > has to be > higher-level or emergent in some way, like shoes and ships and sealing-wax. Blimey! Thanks, Peter - you couldn't have expressed a circular argument more succinctly! However, my reformula

Re: Dreaming On

2009-07-31 Thread 1Z
On 31 July, 10:03, Bruno Marchal wrote: > On 31 Jul 2009, at 10:32, 1Z wrote (to David): > > > But you haven't said what the problem is in the emergence of the > > mental > > from the physical > > It is usually called the mind-body problem. There are many good book > on the subject. There are

Re: Dreaming On

2009-07-31 Thread Bruno Marchal
On 31 Jul 2009, at 10:32, 1Z wrote (to David): > But you haven't said what the problem is in the emergence of the > mental > from the physical It is usually called the mind-body problem. There are many good book on the subject. My own work is partially a reformulation of that problem (and p

Re: Dreaming On

2009-07-31 Thread 1Z
On 30 July, 23:55, David Nyman wrote: > 2009/7/30 1Z : > > > Cart before the horse: > > Why should anyone believe in an ontological gap that isn't backed by > > an explanatory gap? > > Why indeed? Weren't you arguing for one? > > The mere existence of the mental implies nothing whatsoever > >

Re: Dreaming On

2009-07-31 Thread Bruno Marchal
On 30 Jul 2009, at 22:46, 1Z wrote: > > > > On 27 July, 18:17, Bruno Marchal wrote: >> On 27 Jul 2009, at 14:57, David Nyman wrote: >> >> >> >>> On 27 July, 09:31, Bruno Marchal wrote: >> The UDA is a reasoning which shows that once we postulate an "ontological" physical universal, i