In 1553, Michael Servetus was executed in Geneva, and John Calvin approved. It's the charge that haunts every defense of Calvinism, and also the story that gets reduced to a tweet and weaponized in every online argument about it. But what actually happened? In this episode of MarsCast, host Jared Luttjeboer and Dr. Cornelis Venema resist the easy verdicts, neither whitewashing nor weaponizing, and work through the historical, theological, and political complexity of one of the Reformation's most contested moments.