Randall Munroe
Randall Patrick Munroe (born October 17, 1984) is an American cartoonist, author, engineer, scientific theorist, and the creator of the webcomic xkcd. He and the webcomic have developed a large fanbase, and shortly after graduating from college, he became a professional webcomic artist. Munroe worked as a contract programmer and roboticist for NASA at the Langley Research Center before and after his graduation. In October 2006 NASA did not renew his contract, and he moved to Boston to begin writing xkcd full-time.