I decided to collect these as a post to better track them…..
Chris Aldrich: Continuing with Memindex practice in 2024
Chris Aldrich: A year of Bullet Journaling on Index Cards inspired by the Memindex Method
Chris Aldrich: The Memindex Method: an early precursor of the Memex, Hipster PDA, 43 Folders, GTD, BaSB, and Bullet Journal systems
Reddit: Thread on Chris’ work in this area