How Closely Are All People Related?

Look at any comments section and one opinion or another will likely make you glad you don’t have to sit down to holiday dinners with those people, but, like it or not, we are all family. The question is, “How close?” It’s Okay To Be Smart takes a look at what none of us really want to admit: Some of our ancestors were kissing cousins. This is also good information to have handy if you want to end a bad date fast.