Most people, I think, don't feel comfortable speaking to their phone when nobody is at the other side. Even if I, as an observer am not aware of that. I know I

Most people, I think, don't feel comfortable speaking to their phone when nobody is at the other side. Even if I, as an observer am not aware of that. I know I don't feel comfortable. Because I know nobody is there and i'm talking to a machine. Besides, can you imagine the background noise in the world if everybody started talking to their machines? Its enough their eyes are stuck on the screen all the time. If they equated that time to talking - it would mean constant chatter noise. nobody wants that...