> It's probably a continuum of some kind. This is well documented fact, in the medical and cognitive science fields: humans consciousness fade away as their ne

> It's probably a continuum of some kind. This is well documented fact, in the medical and cognitive science fields: humans consciousness fade away as their neurons are reduced/malformed/misfunctioning. You can trivially demonstrate it in any healthy individual using oxygen starvation. There's no one neuron that results in any definition of human consciousness, which requires that it's a continuum.