 appears to be knowable a priori.  The belief that the agent thereby derives is, although it is inferred, not derived from observation.  Paul labels this the “the inferentialist account,” and it is not easily ruled out.  [See also Wilson 2000 and Moran 2001.]  These puzzles about the nature of an agent's knowledge of her own intentional actions are thus closely intertwined with questions about the nature of intention and about the nature of the explanation of action.  In the final section, we address briefly some further key issues that arise in this connection.