November 17, 2012

Survival of the Sexiest

Matt Ridley, Wall Street Journal

AP Photo

Evolution by sexual selection is an idea that goes back to Charles Darwin. He had little doubt that it explained much about human beings, and modern biologists generally agree. One of them has even put a figure on it, concluding that some 54.8% of selection in human beings is effectively caused by reproduction of the sexiest rather than survival of the fittest.

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TAGGED: Attractiveness, Money, Sexiness, Sexual Selection


October 14, 2013
To Help the Poor, Just Give Them Cash
Columbia University
The classic proverb says: If you give a man a fish, he will eat for a day. Teach him how to fish, and he will have food for a lifetime. Christopher Blattman’s research suggests that if you just give the man cash, he will... more ››