Jousting with fundamentalists

I sometimes joust with fundamentalists, whether their God* be Yahweh or Science.
They think there is only one way to understand life, their way,
  and that everyone who disagrees is either mad, stupid or in the grip of demons.

To me they represent stasis, orthodoxy, bigotry, and in the end, death!

*arbiter of truth


See also: What makes a believer a fanatic?