Implicit memory... this reminds me of a term I had heard previously, Overlearning. I wonder if an attempt at overlearning is actually an attempt to stuff something into implicit memory.

There are tricks leveraging so-called spatial memory where-by you associate new terms or random facts with spatial locations in a familiar but possibly imagined location which seems to help keep things in short term long enough to commit them to long term, but where was I going with this... something about memory... yeah, I could use a better one.