And that’s why solipsism is not entirely defeasible. You can’t be certain other people are conscious. But it’s reasonable to think they are. It gets harder with

And that’s why solipsism is not entirely defeasible. You can’t be certain other people are conscious. But it’s reasonable to think they are. It gets harder with other animals, and even worse with machines. See Ned Block’s paper on The Harder Problem and Commander Data.