publication date: Sunday, June 14, 2015 (part of Summer 2015)

category: Education

clue: The views on this academic's tutoring videos add up to a lot of traffic.

explanation: Khan founded Khan Academy, an online tutoring service using videos online, focused primarily on mathematics and personal finance. more…

difficulty: hard

solved by: Russ Wilhelm, Steve West, Justin Woods, Samir Mehta, LaVonne Lemler, Chris Lemler, Joanna Woods, Denise Sawicki, Mike Eberhart, and Aaron Shurtleff


Similar Goos

Richard Lederer

This "riddler reacher" and "poker dap dad/padre kop" teaches wordplay such as anagrams and palindromes. Go »

Dr. Dre

He's not really a doctor and he doesn't treat chronic illnesses, but selling fancy headphones did make him a huge success story straight out of Compton. Go »

Charlie Parker

Nobody else but this bebop saxophonist could have composed "Yardbird Suite." Go »

David Cross

This comedian's most famous role is a cross between an analyst and a therapist, an analrapist. Go »

Charles and David Koch

These industrious brothers from Kansas are as famous for their success in the energy business as they are for their sizable donations to Republican and Tea Party candidates. [You must guess both names to be correct.] Go »

James Holmes

With bright orange hair like a Batman villain, Colorado's movie-theater murderer will never live down his infamy. Go »