I think you are describing overlearning and chunking (once concepts become chunked they “feel easy”, and one reliable way to chunk ideas is to overlearn them).
Some related links:
A comment by Qiaochu Yuan
Bryan Caplan’s “Libertarianism as Moral Overlearning”
Augmenting Long-term Memory (search “chunk”)
I think you are describing overlearning and chunking (once concepts become chunked they “feel easy”, and one reliable way to chunk ideas is to overlearn them).
Some related links:
A comment by Qiaochu Yuan
Bryan Caplan’s “Libertarianism as Moral Overlearning”
Augmenting Long-term Memory (search “chunk”)