Selective bird predation on the peppered moth: the last experiment of Michael Majerus

Selective bird predation on the peppered moth: the last experiment of Michael Majerus.

Cook LM, Grant BS, Saccheri IJ, Mallet J.

Biol Lett. 2012 Feb 8. 10.1098/rsbl.2011.1136

Hamilton vs. Kant: pitting adaptations for altruism against adaptations for moral judgment

Hamilton vs. Kant: pitting adaptations for altruism against adaptations for moral judgment

Robert Kurzban, Peter DeScioli, Daniel Fein

Evolution and Human Behavior, doi:10.1016/j.evolhumbehav.2011.11.002

Happy Valentine

Happy Darwin day people ;-)

Whitney Houston

:’-(