July 1, 2001 Dancer on the Wing Most popular An animal’s journey from grief to love shows how much humans need each other, too. Meet Harvard’s 2026 Student Commencement Speakers Two undergraduates and a Ph.D. candidate will address the graduating class on May 28. The former economics concentrator brings his talent for crunching numbers to netminding. Explore More From Current Issue Commencement Conan O’Brien headlines a star-studded cast Health & Medicine An animal’s journey from grief to love shows how much humans need each other, too. Research Harvard scientists identify hundreds of genes under selective pressure.