In his compelling book "Nature via Nurture," Matt Ridley explains how genes don't serve as blueprints for behavior, but instead interact with the environment to create who we are.
From Freud to divorce court: A therapist to meet your every need. Plus: Dan Savage vs. the Republicans; Elvis' "black satin-like" pajamas on the auction block.
Part Two of a trilogy by three women whose lives were forever changed by adoption -- the teenager who gave her child up, the girl she gave away and the woman who became that girl's mother.