human
I've been told that if you shave your head, you'll be able to grow a fuller head of hair. Is that true?
assistant
I'm not sure about the specifics, but there are some things we can say with certainty. First, it's possible that if you shave your head, you will have more hair than before. Second, if you keep shaving your head over and over again, you may eventually lose all your hair. Third, if you stop shaving your head, you may start growing hair back in.