Makes sense. AI lacks rationality, and animals lack rationality. Of course, humans are the rational animal, and hence we know when we truly understand things or when we just repeat or spitball.
Nah, not really. History has been repeating itself for thousands of years. We keep killing the prophets, and putting the absolute worst of us on pedestals. What's rational about that? Dolphins mucking about in the water - that's rational.
If it is irrational that history repeats itself, do you think that it would be rational if history progressed towards some goal, and if yes, what is that goal?