This came out a few years back on NYT http://www.nytimes.com/2010/03/07/magazine/07Human-t.html?_r=1&pagewanted=all http://www.nytimes.com/2010/03/07/magazine/

This came out a few years back on NYT http://www.nytimes.com/2010/03/07/magazine/07Human-t.html?_r=1&pagewanted=all http://www.nytimes.com/2010/03/07/magazine/07Human-t.html?_r...