I guess the idea is that facts corroborate, and therefore, the most efficient way to learn to reproduce all things is to preferentially learn things which fit i

I guess the idea is that facts corroborate, and therefore, the most efficient way to learn to reproduce all things is to preferentially learn things which fit in with the rest of the things you are learning. This of course assumes that the majority of the training corpus represents truthful behavior, otherwise it becomes more efficient to become really good at making things up.