A Peculiar Mix: on the Place of Curiosity Within Hume’s Treatise

In this paper I argue that Hume's decision to include an account of curiosity within his theory of the passions is what gives Book 2 of the Treatise its distinctive shape, in which an account of what Hume calls "indirect " passions precedes an account of the nature of the will, which is itself followed by an account of the "direct " passions, then curiosity. On my reading, Hume concludes his theory of the passions with an account of curiosity because this is where it ought to go, given how Hume understands the love of truth to arise in human nature. Not only this, but I contend that Hume's need to account for the nature of curiosity within his theory of the passions can explain his decision to open Book 2 with a discussion of the indirect passions, rather than the direct passions.