Reason and Causation in Davidson's Theory of Action Explanation

Davidson’s famous 1963 paper “Actions, Reasons, and Causes” contains, in nuce, the main lines of Davidson’s philosophy of action and mind. It also contains the seeds of some major problems of Davidson’s thought in these fields. I shall defend, following Davidson, that rationalization or reasons explanation is a species of causal explanation, but I will be contending, against Davidson’s approach, that causality is best viewed, in this kind of explanation, as an integral aspect of justification itself, and not as an independent, additional condition