I had good results with The Moral Animal (a good intro to evo psych). It might be easier to challenge some of the foundations upon which theism rests and let them draw their own conclusions than to attack theism directly and activate defense mechanisms.
I had good results with The Moral Animal (a good intro to evo psych). It might be easier to challenge some of the foundations upon which theism rests and let them draw their own conclusions than to attack theism directly and activate defense mechanisms.