Here’s a mind-blowing fact about the human brain for you: despite being made up of roughly 73% water, there are over 86 billion neurons in your brain that are traveling around 150 miles per hour in order to allow you to understand the sentence you’re reading this very moment. While we’re on the topic, I want to make a quick side-note. You know that claim that humans only use some 10% of their brain, and that being able to unlock the remaining 90% is some mythical trick to obt