The internet is a powerful tool, and while we have pretty much all of humanity's current knowledge about the universe and every species on it at our fingertips, most of us use it to scroll through social media photos of our friends on beach vacations or videos of kittens befriending baby goats. When we do learn something from the internet, it's often something we didn't seek out. However, accidentally stumbling upon knowledge is still considered learning!
So, when you learn something truly mind-blowing, the first instinct is to share it with everyone you know immediately. If you're in the mood for some Twitter University, here are the funniest tweets we could find from people who were "today years old" when they learned facts that shocked, fascinated, and delighted them.