[GonzoII]

"(i.e. Miller’s Adventist movement in which he mistakenly picked the date of the end of the world - more than once!)."

Unfulfilled prophecy is what debunks the Jehovah's also.

[vladimir998]

True. What always gets me, however, is how people stay in the group even when it is clearly a sect with bad prophecies deeply attached to its name!