Kind of like that time Barack Obama discovered he’s related to Dick Cheney except, you know, with people you’ve never heard of, that new feature on Facebook that attempts to guess whether or not you know a person based on mutual friends can be an alarming reflection of one’s social station. Albeit an inaccurate one. Today, we were alarmed to discover that we run in some circles that run in some circles with Huffington Post founder Arianna Huffington. And us not even having showered.