This is an OCR edition without illustrations or index. It may have numerous typos or missing text. However, purchasers can download a free scanned copy of the original rare book from GeneralBooksClub.com. You can also preview excerpts from the book there. Purchasers are also entitled to a free trial membership in the General Books Club where they can select from more than a million books without charge. Original Published by: Yale University Press in 1918 in 468 pages; Subjects: Human beings; Life; Instinct; Social ethics; Religion; Philosophy / General; Philosophy / Ethics & Moral Philosophy; Philosophy / Movements / Humanism; Philosophy / History & Surveys / Modern; Religion / Christian Theology / Anthropology;