“Just about everybody” I know is not flying on a plane this summer, and to assume otherwise might be an indication of the bubble you live inside.

I like the Freakonomics podcast quite a bit, and if I could choose a new friend, I think I'd take Steve Levitt, an economist and co-author of the Freakonomics books…

Continue Reading“Just about everybody” I know is not flying on a plane this summer, and to assume otherwise might be an indication of the bubble you live inside.

Teachers must stop assigning problems to students in math class, but apparently they need to stop assigning equations, too.

About a week ago I vowed to stop using the word "problem" when asking a question in math, and for good reason, I think.I proposed using the word "equation" when…

Continue ReadingTeachers must stop assigning problems to students in math class, but apparently they need to stop assigning equations, too.