A few facts and thoughts about karma

Many people consider karma to be some kind of supernatural law of the universe. Is it so? It is possible that in fact we are dealing with the laws of psychology. If you shouted for no reason (and even if for a reason) to another person, what consequences does this action have? Correctly, your action will entail your poor state of health, and your next actions will be so stupid because of the negative emotions that you yourself will suffer. So if you do not believe in the supernatural, think about the laws of psychology, because it has very good reasons. All of the above does not mean that there are no laws of the universe, this is just an excuse to think about karma from a scientific point of view.