A fun waste of a few minutes, The Eyeballing Game measures your ability to, well, eyeball shapes, distances, and other geometric attributes. I know, I know... "Math is hard!" But don't worry, all you have to do is click and move a box.

My scores tend to be in the 3.5 range. For come reason convergence and triangle center seem to be my weak points. I can get them right, but when I'm wrong, they're wrong!

[via metafilter, nod to core77]