evolutionary anthroplogy http://www.orato.com/story/list/5010 The taxonomy view with a depth of 0. en The Nature Of Altruism: The Family That Walks On All Fours http://www.orato.com/health-science/2008/02/18/nature-altruism-family-walks-all-fours <p><a href="http://www.orato.com/health-science/2008/02/18/nature-altruism-family-walks-all-fours">read more</a></p> http://www.orato.com/health-science/2008/02/18/nature-altruism-family-walks-all-fours#comments Health &amp; Science acceptance citizen journalism evolution evolutionary anthroplogy family that walks on all fours handwalkers NOVA Passionate Productions psychology religion science social news sociology Mon, 18 Feb 2008 15:45:58 -0800 12061 at http://www.orato.com