According to a Stanford University study, no matter how often you practice something, you’ll never be able to do it the same way every time because your brain can’t plan the action in the same way every time. “It’s as if every time the brain plans a movement, it has to start form scratch. Practice and training can help improve certain actions, but humans and other primates simply aren’t wired for consistency like machines or computers”. So it’s not true; practice doesn’t make perfect. Who knew?