Hume's Philosophical Insouciance: A Reading of Treatise 1.4.7

This paper argues that Hume's central concern in T 1.4.7 is to find a way to rely upon his cognitive faculties in spite of what he has learned about them in the preceding sections of part 4. The trouble is that having identified the understanding with "the general and more establish'd properties of the imagination" (T 1.4.7.6; SBN 267), Hume finds that these properties cannot function apart from other "seemingly trivial" ones, which calls into question the trustworthiness of his cognitive faculties. I claim that Hume justifies this reliance by appealing to what Don Garrett has termed the "title principle," which enables him to practice "true scepticism" by being diffident of his philosophical doubts as well as of his philosophical conviction" (T 1.4.7.14; SBN 273).