Using the example of how the speed of light was first calculated in 1849, Adam Savage passionately makes the case for extraordinary discoveries made by ordinary people.
Find out whether Adam was scared when he got engulfed by flames, how many permits it took to built that flamethrower, and who "won" the informal fire vs. ice competition: Adam or Jamie.
You may have loved the movie Mission Impossible, but have you ever wondered how they created the Optical Doorway? Find out how in this unseen Mythbusters footage.