This podcast is a look back at the history, design, and construction of Epcot's signature icon. I talk about what it took to make a complete dome, and how they did it. I start off with the history of domes, then discuss some the engineering, math, and science that makes it work. And then move to the show itself and that attention to detail. Finally, I present the original audio (pre Walter Cronkite) for the show. From Lost EPCOT