This morning, Danish rockstar architect Bjarke Ingels delivered the keynote presentation at Architectural Record's Innovation Conference. He explained his idea of "hedonistic sustainability," which holds that design does not need to make a "Protestant" sacrifice in order to be ecologically or socially attuned. Below, watch video of the first half of his presentation—which includes a giant silver baloon, the "periscope of democracy," and the theme music from "Knight Rider."