Earlier quoted context omitted.
> What if each person on earth simulated one neuron in your brain, communicating by passing little slips of paper around? I do think this kind of group consciousness or meta consciousness exists, on many layers even. That's how society works.
That does raise the question of where group consciousness ends though: * Is my immune system conscious? * Is my family conscious? * Is my community conscious? * Is my country conscious? * Is the universe conscious?
Consciousness is not a well defined concept. Any line you draw between conscious and non-conscious is arbitrary. So where do you want to draw the line?