 Hume claims that moral distinctions are not derived from reason but rather from sentiment. His rejection of ethical rationalism is at least two-fold. Moral rationalists tend to say, first, that moral properties are discovered by reason, and also that what is morally good is in accord with reason (even that goodness consists in reasonableness) and what is morally evil is unreasonable. Hume rejects both theses. Some of his arguments are directed to one and some to the other thesis, and in places it is unclear which he means to attack.