establishes things that are far crazier than normal people could have a thing called yes yes so this idea that scientists a kind of narrow is just crazy you know the way you can do it is because it's got something out outside of theorizing that can tell you um where these theories are right or not right and I've heard people I don't understand string theory but I've heard people claiming that um that borderline is being pushed by string theory where it's not quite clear whether it's all just mathematics or whether it really is