That does make sense! Really it seems like the best way to do pairing is to switch up who's pairing with who often, not stick people together permanently. Beca

That does make sense! Really it seems like the best way to do pairing is to switch up who's pairing with who often, not stick people together permanently. Because there are different advantages to different pairings. And an advantage to the act of switching it up itself, of developing common shared knowledge across the whole field.