There is an important but unorthodox view within the philosophy of action that when it comes to certain mental actions of a person—her decisions and choices—these actions cannot be caused by her beliefs and desires or by any prior event or state of her at all. The reason for this, it is said, is that there is something in the very nature of a person’s decisions and choices that entails that they cannot be caused in this way. The arguments for (...) this view, however, have largely gone unexamined. This paper, therefore, critically examines the arguments that have been proposed for this view. It concludes, however, that they are unpersuasive. There is, as yet, no good reason offered as to why we should think that decisions and choices must be uncaused by prior events or states of the agent. (shrink)