I'm really digging the "ban on mortality" In fact, before i really read about this theory, i asked a good friend of mine who is atheist what he would do if he was presented immortality on earth in exchange for his freedom, and he said "absolutely." This guy prides himself in his knowledge, too.

My asinine theory is that demons posing as aliens will come on to the scene when the world is at it's worst (plauges, famine, nuclear war/radiation)

Then these "aliens" will offer us unlimited free energy, perfect health, new pyshic powers. Basically, the alien-demon gods will eradicate some of us, and promise trans-humanism for the rest.