Download or read book Humanity written by Jonathan Glover and published by Yale University Press. This book was released on 2001-08-11 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important book confronts the brutal history of the 20th century to unravel the psychological mystery of why so many atrocities occurred--the Holocaust, Hiroshima, the Gulag, Cambodia, Yugoslavia, Rwanda, and others--and how we can prevent their reoccurrence.