Who's afraid of psychologism? : normativity, truth, and epistemic warrant -- Meaning, truth and causal explanation : the "humean condition" revisited -- Epistemology, language, and the realism debate -- The blank and the die : more dilemmas of post-empiricism -- Ethics, autonomy, and the grounds of belief -- Kripkenstein's monsters : anti-realism, scepticism, and the rule-following debate