Featured in Dru's Notes: The Map Is Not the Territory (And Why That's Fine).
Erik Seidel folds king-nine because a weak side card leaves you drawing to second-best. Warren Buffett skipped that fold in 1962, spent 20 years buying looms for a dying textile mill...
I sent an email about putting my habits on a range instead of a single number, and a reader asked why. The answer says something true about every model worth using, from a subway map...