Big, Invisible, and Wrong

Does your favorite scientific theory introduce something that fills the entire universe but is otherwise invisible and intangible? Better think twice! In this episode, we talk about moments in history where scientists changed their mind about something huge. First up: outer space is filled with a clockwork machinery that carries the stars and planets around in their orbits. The catch: the clockwork is a hundred percent transparent, so um ... crystal, maybe?? (spoiler: comets might be a problem.) *** Got a topic you’d like to hear us talk about? You can email us at theBbrains@gmail.com