Joel Jay Kupperman was an American professor of philosophy at the University of Connecticut and author of Six Myths about the Good Life, a popular philosophical volume centering on those values most worth engaging in human life. He was best known to the general public as a young math expert on the radio and television show Quiz Kids. Kupperman astounded audiences with his ability to do complex mathematics rapidly and seemingly "in his head." He also had strong general knowledge, and was often the winner of the weekly competitions featured on the show. The 1944 film Chip Off the Old Block, starring Donald O'Connor, Peggy Ryan and Ann Blyth, featured Kupperman as the "Quiz Kid", representative of the group.

Wikipedia. CC BY-SA 4.0. Updated May 18, 2026.