Last week, on his very popular blog, WhyEvolutionIsTrue.wordpress.com, Jerry Coyne ridiculed Nicholas Wade's NYT article discussing the negative consequences resulting from the anti-religious tone of most orthodox defenses of evolution.
Evolution is as scientifically accepted as gravity. And while we don't quite understand how gravity works, we know a lot about how evolution works -- much more than Charles Darwin, even with all his genius, could have dreamt.
The intellectual difficulty is that human social behavior is like an opera. Evolution provides the floorboards, but the arias, the drama, the story are most directly understood in terms of culture and history.