The Memindex Method: an early precursor of the Memex, Hipster PDA, 43 Folders, GTD, BaSB, and Bullet Journal systems 
: boffosocko.com
@annahavron, you don’t happen to have a Memindex on your desk do you? 😀🗃️
@chrisaldrich I want one BAD!! Bookmarked. At first I thought it was a proto-Rolodex.
@annahavron Proto-rolodexes?! What about pre-rolodexes?