EditorialBen Zhao, center, a professor of computer science, with his students Emily Wenger, left, and Shawn Shan, at the University of Chicago on Feb. 2, 2023. (Taylor Glascock/The New York Times)
EditorialBen Zhao, center, a professor of computer science, with his students Emily Wenger, left, and Shawn Shan, at the University of Chicago on Feb. 2, 2023. (Taylor Glascock/The New York Times)