Back in the day, the World's Fair was a global showcase of innovation and a peerless cultural event where visitors envisioned a neon future filled with technological wonders. These international expos featured miracle inventions and opportunities to explore new ideas, but also on display were useless gizmos, silly stunts (who's ready for a game of topless donkey ping pong?), and some of the most unattractive towers people have ever built. Worse yet, a dismal thread of racism runs through the history of fairs, and in recent times, faux sustainability has become a recurring theme. Explore the diminishing marginal returns of both World's Fairs and technology in general, and consider what's next as dreams of a high-tech utopia go the way of the animatronic dinosaurs. For episode notes and more information, please visit our website.Support the show