Benito comments on How sure are you that brain emulations would be conscious? - Less Wrong

15 Post author: ChrisHallquist 26 August 2013 06:21AM

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Comment author: Benito 25 August 2013 03:46:36PM 1 point [-]

Your whole epistemology and the conscious state of ems are near equivalent for you? That feels strange, although I of course don't know how much research into consciousness and neuroscience you've done. Inside my head, sure, I've read some good LW philosophy, but I can't hold much more than an 85% likelihood on something empirical over which I hold no special knowledge.

Comment author: wedrifid 26 August 2013 04:19:00AM 4 points [-]

Your whole epistemology and the conscious state of ems are near equivalent for you?

Not equivalent, no. It is just that the conscious state of whole brain emulations being overturned would require rejecting either reductionism entirely or at least physics as currently understood. In that case I struggle to work out what decisions to make differently to hedge against being wrong because the speculative alternate reality is to alien to adequately account for.

Comment author: Jayson_Virissimo 26 August 2013 04:34:25PM *  2 points [-]

What law of physics says consciousness is entirely in the brain? That seems more like an empirical fact about how certain kinds of animals are wired, rather than a fundamental principle of nature.

Comment author: wedrifid 27 August 2013 08:02:58AM *  1 point [-]

What law of physics says consciousness is entirely in the brain?

I wouldn't claim that it must be. In principle any other form of computation would suffice. I don't understand why this observation is made in this context.

That seems more like an empirical fact about how certain kinds of animals are wired

Err... yes. That's why we consider whole brain emulation instead of whole foot emulation or whole slimy green tentacle emulation but this is not an important detail. The point is that they are wired in physics, not outside of it.