http://www.ted.com Steven Pinker's book The Blank Slate argues that all humans are born with some innate traits. Here, Pinker talks about his thesis, and why some people found it incredibly upsetting.
========== A year ago, I spoke to you about a book that I was just in the process of completing, that has come out in the interim, and I would like to talk to you today about some of the controversies that that book inspired. The book is called "The Blank Slate," based on the popular idea that the human mind is a blank slate, and that all of its structure comes from socialization, culture, parenting, experience. The "blank slate" was an influential idea in the 20th century. Here are a few quotes indicating that: "Man has no nature," from the historian Jose Ortega y Gasset; "Man has no instincts," from the anthropologist Ashley Montagu; "The human brain is capable of a full range of behaviors and predisposed to...