A seemingly innocuous lecture on Euclidian geometry erupts into a musical list-making extravaganza about the infinite number of things that don't exist.<br /><br />It's based on an episode of Dinosaur Comics (<a class="link" rel="nofollow" href="http://www.qwantz.com">www.qwantz.com</a>) by the classy Ryan North. There was also a remix contest (<a class="link" rel="nofollow" href="http://www.qwantz.com/remix">www.qwantz.com/remix</a>) which was totally sweet. The winner was <a class="link" rel="nofollow" href="http://www.thingsthatdontexist.com">www.thingsthatdontexist.com</a> - a website where you can help us make an exhaustive list of things that don't exist!
