The Arbitrary Nature of Basketball Design

99% Invisible is a fairly nerdy podcast which focuses on design, but "The Yin and Yang of Basketball" is a refreshing change from the norm; it features a short history of basketball, and how James Naismith's arbitrary decision to place the basket ten feet off the ground privileged tall folks, which inevitably led the game down a ploddingly boring path, where big men banged around near the paint in order to get as close to the rim as possible, but as interest waned (in the 1970s) the ABA introduced the three-point shot, which spread the game out and led to the current state of affairs: Stephen Curry has broken his own three-point record with twenty-percent of the season left to play, if he continues on this pace he'll outstrip his old total by an incredible amount . . . most sporting records are never broken by more than ten percent (and usually much less) but this indicates a sea change in professional basketball-- for more on this, check out "Stephen Curry is the Revolution" at FiveThirtyEight.