 Buss distinguishes between mere “movements of the human body” and full fledged intentional action by requiring, for the latter, that agents endorse their actions at the time they are initiated; the content of the endorsement must in one way or another come to allowing the agent’s reasons to be sufficient for performing the action (Buss 1999). Anything short of that, she argues, amounts to adopting a spectatorial stance towards your own actions: if you identify a number of desires, notice that you could satisfy them by performing an action, but then don’t arrive at an evaluative belief with roughly the content that that’s good enough to go ahead, you will be doing no more than sitting back to see what happens – to see whether the desires actuate your body. 