You don’t know what you’re talking about. A law is not a higher level of understanding than a theory. You’re getting that misnomer from morons who try to say evolution is “just” a theory. A law is a basic model that is known to work. They are usually limited in scope and there isn’t much beyond empiricism behind them. They will not be able to predict the discovery of things like a Fresnel spot. Only a true theory can do such.