As documented here by Paul Grundy, the Jehovah’s Witnesses repeatedly made claims about the end of the world or other apocalyptic events, predicting that they would happen on specific dates. Thus for example they said in 1894, “But bear in mind that the end of 1914 is not the date for the beginning, but for the end of the time of trouble.”And again in 1920:

What, then, should we expect to take place? The chief thing to be restored is the human race to life; and since other Scriptures definitely fix the fact that there will be a resurrection of Abraham, Isaac, Jacob and other faithful ones of old, and that these will have the first favour, we may expect 1925 to witness the return of these faithful men of Israel from the condition of death , being resurrected and fully restored to perfect humanity and made the visible, legal representatives of the new order of things on earth.

Needless to say, these things did not happen. These are only a few examples of false predictions made by the Jehovah’s Witnesses.

To most people, this process seems ridiculous, and to some extent it is. Nonetheless, in a surprising way it is an example of progress in truth. With each failed prophecy, the Witnesses learn something new: first they learn that the world will not end in 1914, then they learn that it will not end or be remarkably restored in 1925, and so on.

The reason this seems ridiculous is that we believe that they should be learning something more. They should be learning that it is false that “apocalyptic events will soon take place and it is within our power to determine in advance their specific timing.” And yes, it would be reasonable for them to learn this. But even if they do not, they are still learning something.

Why do they persist in making the claim that apocalyptic events will soon take place, and that they can determine their timing in advance, even after each particular case is falsified? This is related to our previous post. Their general claim, precisely insofar as it is general, is necessarily more likely, and so “more known”, as it were, than each of the specific predictions. It is as if one were to see something in the distance and to believe, “it is a man,” but then upon getting a bit closer, one says, “wait, it doesn’t look quite like a man, it must be an ape.” The more general belief that it is an animal persists.

The Witnesses may be advancing in truth more slowly than we think that they should, but they are advancing. And ultimately there is no reason to expect this to end with the learning of particulars alone. In fact, towards the end of his article, Grundy says, “Toward the end of the twentieth century, the Watchtower Society refrained from issuing specific dates for Armageddon, but still has not stopped implying dates and time frames.” In other words, they continue to maintain that “apocalyptic events will soon take place,” but they are beginning to conclude that it is untrue that “we can determine their specific timing in advance.” Once again, this is because the claim that apocalyptic events will soon take place is necessarily more likely and “more known” than the combined claim that such events will take place and that one can determine their timing in advance.