On 08 Oct 2012, at 20:50, Craig Weinberg wrote:
Deutsch is right.
Deutsch is not completely wrong, just unaware of the progress in
theoretical computer science, which explains why some paths are
necessarily long, and can help to avoid the confusion between
consciousness, intelligence, competence, imagination, creativity.
I have already explain why, since recently I think that all UMs are
already conscious, including the computer you are looking at right
now. But that consciousness is still disconnected, or only trivially
connected, to you and the environment.
Since always I think PA, ZF, and all Löbian machines are as conscious
as you and me. But still not connected, except on mathematical notion.
I have explained and justified that proving in formal theory, or in a
way that we think we could formalize if we and the times, is a way to
actually talk to such machine, and the 8 hypostases are why any such
little machine can already told us. They are sort of reincarnation of
plotinus, to put it in that way.
It is easy to confuse them with zombie, as the actual dialog has to be
made by hand, with transpiration. But such machine are already as
conscious as all Löbian entities, from the octopus to us.
Consciousness and intelligence are both not definable, and have
complex positive and negative feedback on competence.
General intelligence of machine needs *us* opening our mind.
The singularity is in the past. Now we can only make UMs as deluded as
us, for the best, or the worth. They have already a well defined self,
a repesentation of the self, some connection with truth (where the
experience will come from), but here the organic entities and billions
years of advantage. But they evolves also, and far quicker that the
organic.
No progress in AI? I see explosive progress. Especially in the 1930
for the main thing: the discovery of the Universal Machine (UM).
Searle is right.
Searle is invalid. Old discussion.
He confuses levels of description. There is nothing to add to
Hofstadter and Dennett critics of the argument in Mind'I.
It is the same error as confusing "proving A" and "emulating a machine
proving A".
ZF can prove the consistency of PA, and PA cannot. But PA can prove
that ZF can prove the consistency of PA. The first proof provide an
emulation of the second, but PA and ZF keeps their distinct identities
in that process.
Bruno
Genuine AGI can only come when thoughts are driven by feeling and
will rather than programmatic logic. It's a fundamental
misunderstanding to assume that feeling can be generated by
equipment which is incapable of caring about itself. Without
personal investment, there is no drive to develop right hemisphere
awareness - to look around for enemies and friends, to be vigilant.
These kinds of capacities cannot be burned into ROM, they have to be
discovered through unscripted participation. They have to be able to
lie and have a reason to do so.
I'm not sure about Deutsch's purported Popper fetish, but if that's
true, I can see why that would be the case. My hunch is that
although Ben Goertzel is being fair to Deutsch, he may be distorting
Deutsch's position somewhat as far as I question that he is
suggesting that we invest in developing Philosophy instead of
technology. Maybe he is, but it seems like an exaggeration. It seems
to me that Deutsch is advocating the very reasonable position that
we evaluate our progress with AGI before doubling down on the same
strategy for the next 60 years. Nobody whats to cut off AGI funding
- certainly not me, I just think that the approach has become
unscientific and sentimental like alchemists with their dream of
turning lead into gold. Start playing with biology and maybe you'll
have something. It will be a little messier though, since with
biology and unlike with silicon computers, when you start getting
close to something with human like intelligence, people tend to
object when you leave twitching half-persons moaning around the
laboratory. You will know you have real AGI because there will be a
lot of people screaming.
Craig
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