Locke, in fact, adds something of a meta-moral dimension to this epistemological point by suggesting that as rational beings it is our “proper Imployment” to contemplate morality. In Book IV of the Essay, where Locke concludes that morality is, like mathematics, a human science (and, properly-speaking, knowledge), Locke draws a teleological lesson—since we are clearly fitted with the capacity for discerning our moral duty, then that is what we ought to do: “I think I may conclude, that Morality