What is even being argued here - neuroscience is hard, so programming your PC thus makes it conscious?
We don't understand how combining a bunch of obviously(?) non-conscious biological components can produce a larger system that is conscious, so it's unwarranted to be certain that that can't happen with software.
Cells are living entities, can't they be conscious? I think they are. Is not that human consciousness comes out of raw materials. They are alive, not as bits or circuits. That can't be discussed.
What is even being argued here - neuroscience is hard, so programming your PC thus makes it conscious?
> "That's ridiculous. How can meat make a machine? You're asking me to believe in sentient meat."
… what?