On Mon, May 19, 2014 at 7:06 PM, meekerdb <meeke...@verizon.net> wrote:
> On 5/19/2014 2:38 AM, LizR wrote: > > His main interest is the mind-body problem; and my interest in that >> problem is more from an engineering viewpoint. What does it take to make a >> conscious machine and what are the advantages or disadvantages of doing >> so. Bruno says a machine that can learn and do induction is conscious, >> which might be testable - but I think it would fail. I think that might be >> necessary for consciousness, but for a machine to appear conscious it must >> be intelligent and it must be able to act so as to convince us that it's >> intelligent. >> >> That is fair enough, but it (of course) assumes primary materialism - > > > No it doesn't. Why do you think that? I think "assuming primary > materialism" is a largely imaginary fault Bruno accuses his critics of. > Sure physicists study physics and it's a reasonable working hypothesis; but > nobody tries to even define "primary matter" they just look to see if > another layer will be a better layer of physics or not. > But I think Bruno's criticism is that physics->psychology is assumed, and that the reversal hypothesis is rejected a priori. So it's not just a matter of "another layer". Best, Telmo. > > > otherwise a conscious machine, as commonly understood, might have other > attributes that can't be deduced from its structure, and hence the > engineering approach will fail. (Hence to be fully confident in this > approach you should perhaps show what is wrong with Bruno's starting > assumptions, or his deductions.) > > > I'm assuming it doesn't and that I can make conscious machine from any > assemblage that can interact with the world in a certain way. > > And I have shown what I think is wrong with Bruno's deductions. In his > MGA he relies on the MG being isolated, not part of a world - or when > challenged on the point he says it can be expanded to be as large as the > whole universe, i.e. to be a world. But I think it makes a difference. I > think the MG can only be conscious relative to a world in which it can > learn and act. Bruno (being a logician and mathematician) thinks that > consciousness doesn't need any external referents. It's not a conclusive > refutation, but a point of evidence is that humans in sensory deprivation > tanks tend to have their thoughts enter a loop - which I would say shows > that they need external reference. I tend to agree with JKC that > intelligence is harder (and more important) than consciousness. > > Brent > > > > -- > You received this message because you are subscribed to the Google Groups > "Everything List" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to everything-list+unsubscr...@googlegroups.com. > To post to this group, send email to everything-list@googlegroups.com. > Visit this group at http://groups.google.com/group/everything-list. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To post to this group, send email to everything-list@googlegroups.com. Visit this group at http://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.
