Fabrizio in Padua on anankastic conditionals.

If you want to go to Padua, you have to fly there (and explain this sentence).

March 18, Fabrizio is in Padua, Italy, home to world's fifth oldest surviving university, presenting his recent work on "Anankastic Conditionals and the Default Theory of Reasons," explaining why you can use (e.g.) "If you want to go to College Park, you have to take the Green Line" to mean that going to College Park requires taking the Green Line.