Anchor: The problem isn't so much that men are designed by natural selection to fight as what they're designed to fight  women .
Entailed: Men have specifically evolved in time to fight women.
Contradiction: Natural selection designed men to be pacific.
Contradiction: Women were designed by natural selection to fight men.
Contradiction: Nature has designed men to be peaceful.
Contradiction: There is a man in a blue shirt playing with a mouse in the garden.
Contradiction: It's been great chatting, but I've got to get to my meeting.