<p><a href="http://www.nytimes.com/2011/12/06/science/creating-artificial-intelligence-based-on-the-real-thing.html?_r=2&tntemail0=y&emc=tnt&pagewanted=all%5B/url%5D">http://www.nytimes.com/2011/12/06/science/creating-artificial-intelligence-based-on-the-real-thing.html?_r=2&tntemail0=y&emc=tnt&pagewanted=all</a></p>