Before Ben Levin ’23 was a Wesleyan student, he visited a friend on campus. They ventured into a classroom together to find a student working through a math problem on a chalkboard while blasting punk rock through his headphones. The student then took off his headphones and passionately explained what he was working on. “It felt like I was in a movie scene,” Levin, chosen to speak at Commencement on May 28, said. “I was excited because it was really the first time where I thought ‘this is the kind of person I really want to surround myself with,’ even…