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POPSAre we born to be racist? Computer modelling shows that being groupist is the best strategy. I wrote this post after reading a fascinating, thought-provoking New Scientist article about the implications of this for racism, which I think merits discussion. If we're inclined to be groupist, I propose that "looks like me" is the obvious grouping method and as skin colour is the most obvious feature - that's why we may be genetically predisposed to be racist.