The early hypothesis of belief disconfirmation presented in When Prophecy Fails (1956) reported that faith deepened among the members of an apocalyptic religious cult, despite the failed prophecy of an alien spacecraft soon to land on Earth, to rescue them from earthly corruption. At the determined place and time, the cult assembled; they believed that only they would survive planetary destruction; yet the spaceship did not arrive to Earth. The disconfirmed prophecy caused them acute cognitive-dissonance: Had they been victims of a hoax? Had they vainly donated away their material possessions? To resolve the dissonance, between apocalyptic, end-of-the-world religious beliefs and earthly, material reality, most of the cult restored their psychological consonance by choosing to hold a less mentally-stressful idea to explain the missed landing. That the aliens had given planet Earth a second chance at existence, which, in turn, empowered them to re-direct their religious cult to environmentalism; social advocacy to end human damage to planet Earth. Moreover, upon overcoming the disconfirmed belief by changing to global environmentalism, the cult increased in numbers, by successful proselytism.[7]