On 30 Jun 2015, at 20:10, meekerdb wrote:
On 6/30/2015 10:56 AM, Bruno Marchal wrote:
That is what unitary evolution means. As I said:
>> This means that physics is completely computable -- Turing
emulable.
>> But that is what quantum mechanics in the Everettian
interpretation
>> tells us. Unitary evolution preserves (quantum) information,
and is
>> completely calculable.
OK. No problem with this. But my interest are in consciousness and
qualia, and the advantage of computer science is that it can
handles the computer's truth that the computer cannot communicate,
observe feel, see, etc.
The computer cannot prove some theorems. And it's commonly said
people can't communicate qualia, e.g. perceptions, feelings,
emotions (although we manage at some level). But that doesn't make
(unprovable theorems)= qualia.
Yes, you are right. But the qualia is not related to non-provability,
but to ~[]p with [] being an intensional variants of provability.
Bruno
Brent
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