STEVEN PINKER:
In his commentary on my essay “Science is Not your Enemy,” Leon Wieseltier writes, “It is not for science to say whether science belongs in morality and politics and art.” I reply: It is not for Leon Wieseltier to say where science belongs. Good ideas can come from any source, and they must be evaluated on their cogency, not on the occupational clique of the people who originated them.
The rest is here.
Perverse Egalitarianism 