I appreciate the cheeky tongue smiley, but you are aware that atheism doesn't require thought to maintain it any more than a car requires an engine to remain parked, yes?
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.'
