Nature of #consciousness: thinking about two possibilities and their consequences.
We know that we are conscious (at least I am), but we do not know if we HAVE to be conscious (to behave as we do behave).
1. possibility: humans HAVE to be conscious (to behave as we do behave).
-> inference 1: consciousness affects behavior.
-> inference 2: selective pressure affects consciousness, thus it is evolved.
-> inference 3: a philosophical zombie would be distinguishable from a normal person.
2. possibility: humans DON'T have to be conscious (to behave as we do behave).
-> inference 1: consciousness doesn't affect behavior.
-> inference 2: selective pressure doesn't affect consciousness, thus it didn't evolve.
-> inference 3: a philosophical zombie would be indistinguishable from a normal person.
Other two possibilities: consciousness is either fundamental or emergent.
Consciousness compass:
- If it affects behavior (causal) and is fundamental -> physics (e.g. gravity).
- If it affects behavior (causal) and is emergent -> strong emergence (e.g. ??).
- If it doesn't affect behavior (noncausal) and is fundamental -> astral (e.g. soul).
- If it doesn't affect behavior (noncausal) and is emergent -> abstract (e.g. temperature).
@karlo Topological solitons are both causal and emergent.
@jhertzli
I do not understand how something can be both emergent and causal, so maybe the two of us interpret that combination differently.
As I understand it, an emergent phenomenon would be causal if it directly affects the universe. But it is always the fundamental constituents of a phenomenon that are the true source of the cause and not the "higher-level/emergent" phenomena.
Which do you think #consciousness is?
#philosophy #mind