How to make a complete map of every thought you think

Michael Nielsen is also responsible for telling me about How to Make a Complete Map of Every Thought you Think, a book about the clarity that comes when you record everything you think. That's way more than I'm doing right now. Fascinating, though! More about this after I read the book. Random Emacs symbol: apropos-sort-by-scores - Variable: *Non-nil means sort matches by scores; best match is shown first.