If you have the day off work today (and even if you don’t), do yourself a favor and spend 17 minutes and 46 seconds watching this video. It’s worth it just for the line about coffeehouses “where ideas can have sex.”

This is now my answer to people who ask why I work in coffee shops so often when I have such a cool studio space – and the gps story is a great thing to know.

Steven Johnson, if you ever read this, please take it as an invite for coffee – anytime, anywhere.