Though you may consider talking to yourself talking to a wise man, people around you may have a slightly different opinion. Most of us think this is a very bad symptom and try to avoid talking to themselves in public. And even though all of us have at least once had such an experience, we still think it's weird to speak out aloud. But is it a truly bad idea to discuss your problems with your inner self? And what do scientists really think about this phenomenon? Let's see how it really works.