Abstract
I am extremely grateful to all my commentators for their very careful engagement with my book.1 Some disagreements, I think, may stem from my failure to be sufficiently clear and so are only apparent. Other objections are not and seem to be spot on. I will not be able to give fully adequate answers to all the objections, since some require sustained discussion of some very fundamental issues that is simply impossible in this forum.Schliesser's comments concern my discussion of philosophical and natural relations and their connection with reason, and my reading of Hume's attitude regarding the external world.In my reading of "reason" in Hume I make some abstract distinctions. We can think of reason as a.