1.- Both fervently await a significant event that is in the future, but constantly deferred (the Second Coming, the Rapture, alien invasions, the day when machine translation [MT] is actually useful).
2.- Both gather periodically at ritual events to recite incantatory nonsense (covens, black masses, localization conferences).
3.- Both demand that you renounce all your worldly possessions in favor of a fuzzy afterlife no one has ever seen (Heaven, Paradise and the 72 virgins, well-paid post-editing).