HomePodcastsThe Episodic Table of Elements82. Lead: Irrational Self-InterestThe Episodic Table of Elements82. Lead: Irrational Self-InterestMay 24, 2021 · 26 minPlay episodeShare from this pointShow notesWe just can't seem to stop chasing the sweet, sweet taste of element 82.All episodes of The Episodic Table of Elements