Where is the evidence that people with Humanities knowledge are more ethical than those without? Where is the evidence that STEM people are some kind of psychop

Where is the evidence that people with Humanities knowledge are more ethical than those without? Where is the evidence that STEM people are some kind of psychopath stereotype? Related: How many STEM people have knowledge in the Humanities? How many Humanities people have STEM knowledge? There's one part that narcissistically decided that they're above the "cold facts and rules" of the Sciences. There's one side that devalue the other, and it's not the STEM one.