Yes, but just because it’s tautological doesn’t mean it’s necessarily psychologically compelling. I can easily imagine a human for whom “don’t kill someone you shouldn’t kill” does a much worse job of deterring them from killing someone they shouldn’t kill than “don’t murder” does. If my goal is to deter such humans from killing people they shouldn’t kill, “don’t murder” is much more effective at achieving my goal.
Yes, but just because it’s tautological doesn’t mean it’s necessarily psychologically compelling. I can easily imagine a human for whom “don’t kill someone you shouldn’t kill” does a much worse job of deterring them from killing someone they shouldn’t kill than “don’t murder” does. If my goal is to deter such humans from killing people they shouldn’t kill, “don’t murder” is much more effective at achieving my goal.
:-)