It's the athletes who showed me how to get swole. I found a series of online videos by this megaripped dude who taught me how to fine-tune my body and turn it into a machine. … It worked; I got swole.

Yes, I am super nerd, and the whole room cracked up, Said Orszag.

Hans translated for us while we were in Marrakesh.

But the disadvantages of proximity to sand dunes have become apparent in the past year. War is being waged on wind-blown sand by planting marram grass.