Unfortunately I think many of these people are missing the brain systems for empathy. They don't produce oxytocin, so they can't really feel bad for doing something that harms others. Some of them even get sexual pleasure from seeing others suffer, which is another layer making it hard for us to relate and understand why they do what they do.
Unfortunately I think many of these people are missing the brain systems for empathy. They don't produce oxytocin, so they can't really feel bad for doing something that harms others. Some of them even get sexual pleasure from seeing others suffer, which is another layer making it hard for us to relate and understand why they do what they do.