I believe this is the paper, from the abstract it seems like hyperlearning is related to greater consolidation of memory, which might imply creation of connections between things that are not really connected
It's not uncommon for me to have thoughts that very much makes sense and is meaningful to me while others simply can't make any sense of it what-so-ever.
This means I'll have to be cautious of my own thoughts and I often doubt them.
Thoughts as well as meanings change over time too. Sometimes I write down ideas I think is brilliant to save for later. Revisiting those writings can be troubling because I might not be able to make a similar sense of what I wrote earlier.
I have doubts about Science based on making up computer models and seeing what happens (although it is a lot of fun to do). OTOH, they clearly casting this as merely a hypotheses - which is pretty reasonable.