What most schools don’t teach

This video by [code.org](http://code.org) on promoting programming in schools made its way around the Internet last week, but I never get around to watching videos until the weekend. Anyway, I’ve since watched all three versions, and none of them are _that_ inspiring, but the 5-minute one is the best, and I’ll probably show it to my students (after I destroy them with this week’s difficult programming test, giggle).