I rather doubt that life has a meaning. If I thought perhaps it did, and I wanted to find out what its meaning is, I don't imagine I'd ask someone whose credentials consist of a PhD in philosophy.

The degree of confirmation assigned to any given hypothesis is sensitive to properties of the entire belief system... simplicity, plausibility, and conservatism are properties that theories have in virtue of their relation to the whole structure of scientific beliefs taken collectively. A measure of conservatism or simplicity would be a metric over global properties of belief systems.

...monetary exchanges have interesting things in common; Gresham's law, if true, says what one of these interesting things is. But what is interesting about monetary exchanges is surely not their commonalities under physical description. A natural kind like a monetary exchange could turn out to be co-extensive with a physical natural kind; but if it did, that would be an accident on a cosmic scale.

If, in short, there is a community of computers living in my head, there had also better be somebody who is in charge; and, by God, it had better be me.

To the best of my recollection, I became a philosopher because my parents wanted me to become a lawyer. It seems to me, in retrospect, that there was much to be said for their suggestion. On the other hand, many philosophers are quite good company; the arguments they use are generally better than the ones that lawyers use; and we do get to go to as many faculty meetings as we like at no extra charge.

Faculty Psychology is getting to be respectable again after centuries of hanging around with phrenologists and other dubious types. By faculty psychology I mean, roughly, the view that many fundamentally different kinds of psychological mechanisms must be postulated in order to explain the facts of mental life. Faculty psychology takes seriously the apparent heterogeneity of the mental and is impressed by such prima facie differences as between, say, sensation and perception, volition and cognition, learning and remembering, or language and thought.

On my bad days, I sometimes wonder what philosophers are for.