Heather said: "Where do moral rules come from? From reason? From God? Some suggest morality can be found buried deep in evolution.
[url=http://www.nytimes.com/2007/09/18/science/18mora.html?ex=1348718400&en=9ee3ffa2b956cbeb&ei=5088&partner=rssnyt&emc=rss]More...[/url]"