The Yale IV 2018 was won by Harvard CH (John Hunt and Sophia Caldera) from Opening Government. They debated the final on the motion "This House would legalize and train sex workers specifically to work with disabled people" against Brown GG (Jack Gramlich, Sandy Greenberg) in Closing Opposition, Harvard BrMe (Ed Bracey, Dasha Metropolitansky) in Closing Government, and Princeton AO (Samuel Arnesen, Sinan Ozbay) in Opening Opposition. The final was chaired by Michael Mao with Bobbi Leet, Charlie Barton, Daniel Berman, Lorenzo Pinasco. The Novice Final of the tournament was won by  Princeton JW (Daniel Ju, Greg Weaving) in Opening Government, on the motion "This House believes that the horrors of history are incompatible with a belief in ...