Download or read book An Enquiry Concerning the Principles of Morals written by David Hume and published by Oxford University Press. This book was released on 1998 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Enquiry concerning the Principles of Morals, first published in 1751, was the third of David Hume's major philosophical treatises. Hume's aim in this elegant and lucid work was to present in an accessible way his theory of the foundation of morality in human nature, a theory which had developed significantly since he first addressed the subject in A Treatise of Human Nature (1739-40). He considered this Enquiry to be 'of all my writings, historical, philosophical, or literary, incomparably the best'.