Abstract
More than two hundred years after its publication, David Hume's Enquiry Concerning the Principles of Morals is still widely regarded as either a footnote to the more philosophically interesting third book of the Treatise, or an abbreviated, more stylish, version of that earlier work. These standard interpretations are rather difficult to square with Hume's own assessment of the second Enquiry. Are we to think that Hume called the EPM “incomparably the best” of all his writings only because he preferred that later style of exposition? Or worse, should we take his preference for the second Enquiry as a sign of aging literary vanity? Does Hume's stated preference for the EPM in no way speak to its philosophical content?