What counts as a nation?
Is there a distinctive liberal conception of the good life?
Is there such a thing as the public interest?
Determinism and moral responsibility
Is causation analyzable in terms of counterfactuals?
Is it absurd to suppose that only the present exists?
Are priori truths trivia or conventional truths of meaning?
Realism, anti-realism, idealism, materialism and dualism.
Animals and rights of mentally challenged humans
Hume and moral motivations
Are you never altruistic?
Foundations of morality independent of human feelings
Is consequentialism too demanding?