7 Huge Things You Didn't Know Were Happening in the World ...

What you hear on the news isn't sufficient. There are plenty of other things going on that you haven't read about in the paper. According to Reddit, here are a few things going on in the world that more people should know about:

1. "Humans Appear to Be Gaining about 3 Points of IQ per Decade and Nobody is Exactly Sure Why."

This is called the Flynn effect.

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