[rendall]

> Just because you get the person to predict “I am happy” doesn’t mean the person is happy; indeed, the interface that is available to you, from outside the room, really gives you no way of probing the person’s emotions, experiences, or desires at all.

But in that case the "sentience" (whatever that means) in question would have nothing to do with the person, who is just facilitating whatever ruleset enables the prediction. The person in that case is merely acting as a node in the neural network or whatever. Sure they would have feelings, being human, but they aren't the sentient being in question. Any apparent sentience would derive from the ruleset itself.