Implying that men don't have the neural circuitry required for parenting is as retarded as implying that women don't have the neural circuitry required for mathematics.
Heh that brings back memories, and not the good ones. I can't count the times the wife said something on the lines of: "I am the mother, so obviously I know best." The first half year after our baby girl was born, I had to really fight for my half of fatherhood.
Society nowadays expect you to do your half of the parenting, but when that time comes, your wife's instincts might take over and decide it would be much better if you just followed her orders.