Look, we're not going to sugarcoat it for you: we, as a species, are incredibly dumb. That's why we're presenting you with a video that will change your life (and your brain power) forever. These facts are so mind-blowingly awesome, that you'll be shouting them through the rooftops of your studio apartment. Your neighbors might think you're crazy, but the one thing they won't think is that you're dumb.
Studying for your mid-term exams? That's a waste of time. Watch this video instead. It contains all the knowledge you'll ever need.