When I was in high school, the kid who sat in front of me in English class was a master pen spinner, and it was mesmerizing. He would sit there casually exhibiting some serious Don Draper energy and ...

You may be an ace with a Rubik’s cube, or even a yo-yo champion, but have you mastered that other geek hobby? You know, pen spinning? While most of us probably do it unconsciously while deep in ...