Some scholars have been arguing that a civilizational clash between organized religions is the next step in human history.
Mary DouglasThe history of the Church of Rome is a constant leakage of members into such breakaway cults, which go on splitting.
Mary DouglasThe natural response of the old-timers is to build a strong moral wall against the outside. This is where the world starts to be painted in black and white, saints inside, and sinners outside the wall.
Mary DouglasReal equality is immensely difficult to achieve, it needs continual revision and monitoring of distributions. And it does not provide buffers between members, so they are continually colliding or frustrating each other.
Mary Douglas