Sure! Here are a couple of links you may find informative:
http://redefiningbodyimage.tumblr.com/post/32963276629/fat-haters-thermodynamics-a-troll-ask
http://www.mesomorphosis.com/articles/gaesser/obesity.htm
http://junkfoodscience.blogspot.com/2008/02/how-weve-came-to-believe-that.html