As the astronomer rejoices in new knowledge which compels him to give up the dignity of our globe as the centre, the pride, and even the final cause of the universe, so do those who have escaped from the Christian mythology enjoy their release from the superstition which fails to make them happy, fails to make them good, fails to make them wise, and has become as great an obstacle in the way of progress as the prior mythologies which it took the place of two thousand years ago.