alt Hacker News> Would you consider it sentient?
Absolutely.
If you simulated a human brain by the atom, would you think the resulting construct would NOT be? What would be missing?
I think consciousness is simply an emergent property of our nervous system, but in order to express itself "language" is obviously needed and thus requires lots of complexity (more than what we typically see in animals or computer systems until recently).
> If you simulated a human brain by the atom,
That is what we don't know is possible. You don't even know what physics or particles are as yet undiscovered. And from what we even know currently, atoms are too coarse to form the basis of such "cloning"
And, my viewpoint is that, even if this were possible, just because you simulated a brain atom by atom, does not mean you have a consciousness. If it is the arrangement of matter that gives rise to consciousness, then would that new consciousness be the same person or not?
If you have a basis for answering that question, let's hear it.