Papers of David Skene: Discourses: Two Discourses: What is the Foundation of Moral Obligation? and Question: Whither the time alloted for the teaching of Greek in our Universities in Scotland is too short? 'Two discourses: the first entitled 'What is the foundation of moral obligation?' and the second entitled 'Question: Whither the time allotted for teaching the Greek in our Universities in Scotland is too short...?' Undated c 1760