[brotchie]

If consciousness didn’t exist, you wouldn’t exist! you’d have no interior experience.

[Dependance]

How do you know they have one ?

[kelseyfrog]

I lack a subjective experience and have no interiority.

Watch this. They won't even believe you if report your own internal state. They'll even claim they have epistemic authority over your own interiority while not granting you the same authority over their internal state.

[wolvesechoes]

Wittgenstein dealt with that.