I don't remember it written in the atheist contract anywhere (you know, the one we all had to sign in virgin's blood) that we had to follow and agree 100% with every other atheist, 100% of the time. The history of this very forum is limb-scarred testimony to the near impossibility of herding the atheist cats.
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.'