https://physicstoday.scitation.org/do/10.1063/pt.5.9099/full...
people are actually sill writing blog, posts, publishing 'study hacks' and even selling books about the 'Feynman method' for notekeeping today:
https://physicstoday.scitation.org/do/10.1063/pt.5.9099/full... https://www.openculture.com/2017/04/richard-feynmans-noteboo... https://www.calnewport.com/blog/2015/11/25/the-feynman-noteb... https://www.amazon.com/Rapid-Learn-Technique-Notebook-Unders...