It's also based on the partly flawed notion that pure objectivity is either desirable, or even possible. (politics.co.uk)
As humans we are able reason how setting standards for our social groups benefited our survival and thus aiding others helped us in the long run versus just some survival of the fittest flawed notion. (religion.blogs.cnn.com)
A recent book dispels that and other flawed notions about women. (sciencenews.org)