Good point, however I was thinking more of indoctrination than oppression. Besides which, the whole point of secularism is to allow everyone the freedom to express whatever religious beliefs they may or may not have, just so long as they also accept responsibilty along with their rights. By which I mean the only way freedom of religion can ever possibly work is if it goes in lockstep with freedom from religion. You absolutely have the right to play your music as loud as you like; I have the right not to hear it at two o'clock in the morning.
At the age of five, Skagra decided emphatically that God did not exist. This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair. Only Skagra responded to it by thinking, 'Wait a second. That means there's a situation vacant.'
