It was — or so I thought — a benign little post about living in a bubble, or not circulating enough among people who don’t look and smell like you. It linked to a PBS page but the little bubble test was written by a racist who doesn’t have a lot of love for women: http://www.pbs.org/newshour/making-sense/column-live-bubble-100-communities/
That link is new. It wasn’t there when I originally stumbled across the test, but really, I am responsible for the things I link to, and a little more research on my part would have kept me from writing that post in the first place. A test by someone like Charles Murray is anything but benign. My apologies.
And thanks, Leftover.