Sounds like https://www.farnamstreetblog.com/2012/04/learn-anything-faster-with-the-feynman-technique/ https://www.farnamstreetblog.com/2012/04/learn-anything-f

Sounds like https://www.farnamstreetblog.com/2012/04/learn-anything-faster-with-the-feynman-technique/ https://www.farnamstreetblog.com/2012/04/learn-anything-fast...