Whenever the phrase 'evolutionary psychology' is used in a blog post it makes me physically cringe.

One of the greatest problems in the social sciences is the apparent inability to distinguish between cultural influences and fundamental genetic influences. A whole host of so-called 'evolved behavior' is really little more than cultural norms that people have adopted and now view as natural and normal. Claims that these behaviors are genetically hardwired and subject to natural selection like other traits are largely unsupported. The whole field is highly questionable and has little real value or scientific rigor.