I found a great new econ blog today, that actually rivals the entertainment value of Freakonomics. It's economistsdoitwithmodels.com
A little ways down, I found a post with this video:
She also had a recent post featuring an xkcd.com comic, so that makes her pretty cool.
Turnabout - [image: Whenever I miss a shot with a sci-fi weapon, I say 'Apollo retroreflector' really fast, just in case.]
11 hours ago