We live in an existence that seems as if we live in two different universes. While not physically true in a metaphysical sense this is extremely true. Out of the enlightenment period of history the human race developed what came to be know as modernism or modern philosophy where facts and reason ruled the day. Fast forward several hundred years and we now see groups of people who follow a school of thought known as post-modernism which is built on the foundation that the modern world is built upon oppression rather than advancement.
This is a really interesting analysis of what post-modernism is and how its advocates operate.