It's the liveliest science community on the web, with over 4 million fans on Facebook. Here are a few of IFLS ' most powerful posts.
here are two different versions of history.
TWEET IT - http://clicktotweet.com/2RFtj Time for some more interesting facts to make your head explode! Now you can sound even smarter around your friends with these simple but super fun facts about life! Written and created by Mitchell Moffit (tw...