“Waterslide designers compete in a parallel-universe version of The Right Stuff, vying for height and speed records because — this can be the only reason — it seems like a really awesome thing to do. Of these men, Jeff Henry is the most brilliant. He has the ability to make humans not only go down waterslides but up them, in the manner previously possible only on roller coasters. More than one of his employees compares him to Steve Jobs.” From Grantland’s Bryan Curtis: The Wet Stuff.