Moral realism: a defence

pt. 1. Realism and its critics. The non-cognitivist challenge

The constructivist challenge

pt. 2. Moral metaphysics. Ethical non-naturalism

Supervenience and causation

pt. 3. Moral motivation. Motivational humeanism

Motivational judgement internalism

pt. 4. Moral reasons. Reasons internalism

Moral rationalism

Rationality and disagreement

pt. 5. Moral knowledge. Moral skepticism

The justification of moral principles

The justification of verdictive beliefs.