This is overall excellently written (Nevermind the typos, there are many), well-balanced, very purposeful in explaining that some of this information is dubious and that one should be skeptical, and offers fairly broad coverage of the thought and ideas that have gone into evolutionary psychology, behavioralism, darwinian behavioral psychology, etc.
I was surprised about the extent to which "rockstar" thinkers (e.g., Pinker, Chomsky) are given weight and merit in this, especially considering that (while interesting), to my knowledge their ideas relating to evolution of language, moral behavior, and behavioral psychology in general are largely considered to be the hypothetical equivalent of an emmentaler.
That aside, this was very enjoyable for someone who read it for recreation, and quite casually. I might, however, be quite annoyed at some of these ideas if I were forced to memorize them as I quite often find evolutionary psychology to be a bit of a joke, although behavioral Darwinism/neural Darwinism tends to be less so.