artment of Organismic and Evolutionary Biology. Department of Mathematics. Harvard University. Cambridge. MA 02138. USA Submitted to Proceedings of the National Academy of Sciences of the United States of America There are deep. yet largely unexplored connections between com- puter science and biology. Both disciplines examine how

, 54, 414-420; Greene, J. D, & Paxton, J. M. (2009). Patterns of neural activity associated with honest and dishonest moral decisions. Proceedings of the National Academy of Sciences of the United States of America, 10630), 12506-12511; Grubin, D. (2005). Commentary: getting at the truth about pathological lying. J Am Acad Psychiatry