The test is whether or not you're gullible. Whether you can smother your capacity for reason and just swallow without question anything the least credible authority figure feeds you - sometimes literally.
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.'