Tom Lum

Tom Lum, a science communicator and video producer, dives into the fascinating world of urban rats and their unexpected communication methods. He reveals how these clever creatures adapt to their noisy environments, utilizing complex vocalizations that change with context, like increasing volume during sirens. The discussion also touches on Lamarckian inheritance, revealing surprising exceptions in evolution, and Rachel shares how astronomers calculated the universe's average color, humorously dubbed Cosmic Latte. Tune in for a blend of science and surprising facts!