The fact that Locke thinks that freedom of action is compatible with the will’s being determined by uneasiness might immediately suggest that Locke is a compatibilist. But, as we have seen (Section 8 above), it is illegitimate to infer compatibility with causal determinism from compatibility with determination of the will by uneasiness. Still, the evidence strongly suggests that Locke would have embraced compatibilism, if the issue had been put to him directly. Freedom of action, on Locke’s account, is a matter of being able to do what one wills and being able to forbear what one wills to forbear. Although we sometimes act under necessity (compulsion or restraint—E1–5 II.xxi.13: 240), the mere fact (if it is a fact) that our actions are determined by the laws of nature and antecedent events does not threaten our freedom with respect to their performance. As Locke makes clear, if the door to my room is unlocked, I am free with respect to the act of leaving the room, because I have the ability to stay or leave as I will. It is only when the door is locked, or when I am chained, or when my path is blocked, or something else deprives me of the ability to stay or leave, that I am unfree with respect to the act of leaving. Determinism by itself represents no threat to our freedom of action. In this respect, Locke is a forerunner of many other compatibilist theories of freedom, including, for example, those of G.E. Moore (1912) and A.J. Ayer (1954). (For a contrary view, see Schouls 1992: 121. And for a response to Schouls 1992, see Davidson 2003: 213 ff.)