Cyan comments on Consciousness - Less Wrong
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Comments (221)
If the conscious being it was simulating would do so, then yes.
On the general topic of simulation of conscious beings, it has just occurred to me... Most functionalists believe a simulation would also be conscious, but a giant look-up table would not be. But if the conscious mind consists of physically separable subsystems in interaction - suppose you try simulating the subsystems with look-up tables, at finer and finer grains of subdivision. At what point would the networked look-up-tables be conscious?
The reason lookup tables don't work is that you can't change them. So you can use a lookup table for, e.g., the shape of an action potential (essentially the same everywhere), but not for the strengths of the connections between neurons, which are neuroplastic.
A LUT can handle change, if it encodes a function of type (Input × State) → (Output × State).
Since I can manually implement any computation a Turing machine can, for some subsystem of me, that table will have to contain the "full computation" table that checks every possible computation for whether it halts before I die. I submit such a table is not very interesting.
I submit that such a table is not particularly less interesting than a Turing machine.