This is extraordinarily well done. https://www.reddit.com/r/coolguides/comments/1i02pcx/a_cool_guide_for_crossover_in_principles_chekhovs/
@codinghorror
I hate it!
I’m not the guy who goes around correcting bad commas and apostrophes, but the beauty of Shroedinger is that the cat is both dead AND alive, the gun is both loaded and unloaded, the razor solves and does not, and things will go wrong AND not.
Or maybe I AM that guy.