This episode explores the life and voyages of Captain James Cook, contrasting his character with that of Hernán Cortés. Against the backdrop of 18th-century England's scientific revolution and the Age of Discovery, the hosts discuss Cook's humble beginnings and his rise through the Royal Navy, highlighting his exceptional skills in navigation and surveying. More significantly, the discussion delves into Cook's first voyage on the Endeavour, initially commissioned to observe the transit of Venus but secretly aiming to discover the Great Southern Continent (Terra Australis). For instance, the role of Joseph Banks, a wealthy botanist, and his extensive scientific team aboard the Endeavour is examined, showcasing the expedition's blend of scientific inquiry and colonial ambition. The episode concludes by contrasting Cook's methodical approach and dedication to duty with the more self-serving nature of Cortés, and by foreshadowing Cook's evolving views on the indigenous populations he encountered during his voyages.