Deficiencies of current putting stats Currently the main stat used to measure putting skill is putts per round, a simple count of the number of putts a golfer takes in an 18-hole round. Putts per round is not a pure measure of putting skill because it doesn’t take into account putt distances. A golfer who misses a green and then chips to tap-in range takes fewer putts than a golfer who hits the...

Some theories (e.g., Beaver, 1994, 2001) assume that sentences with presupposition triggers in the scope of a quantifier carry an existential presupposition, as in (2), others (e.g., Heim, 1983 or Schlenker, 2008a,b) assume that they carry a universal presupposition, as in (3). (1) No student knows that he is lucky. (2) Existential presupposition: At least one student is lucky. (3) Universal pr...