A somewhat more compelling disproof of time travel might be the party Stephen Hawking threw for time travellers back in 2012, and nobody showed up.
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.'
