Comment by coldtea

Maybe those researchers are learned enough to understand that it's still interesting to know what a probabilistic database will pick among billions of words of training, millions of books and posts and videos and that stuff, and especially interesting that's there's so much consensus between them, while their approaches to many other questions are very different.

Or they might be learned enough to consider that our brains might also just be prediction machines, meaning probabilistic databases of experiences and facts we've learned, and the only thing we do is reproduce patterns more or less abstract in function of the pressure our experiences put on certain representations during our lifetime.