LCLF: Why another book about “nature versus nurture”? Doesn’t everyone now agree it’s both? JT: The nature/nurture debate is a funny thing. On the one hand, you’re right; it’s very common to hear someone say, “Of course it’s not nature versus nurture; it’s both nature and nurture.” On the other hand, we hear reports all the time about some new study that claims nature trumps nurture when it com...