You know what someone else is thinking and feeling by observing them. But how do you know what you are thinking and feeling? This is the problem of self-knowledge: Alex Byrne tries to solve it. The idea is that you know this not by taking a special kind of look at your own mind, but by an inference from a premise about your environment.
You know what someone else is thinking and feeling by observing them. But how do you know what you are thinking and feeling? This is the problem of se...