why are all cats kittens psychopaths?

Kitten Thinks Of Nothing But Murder All Day

According to the Journal of Research in Personality, “In an ancestral environment that demanded self-sufficiency, psychopath cats that had higher levels of psychopathic traits may have been more successful in acquiring resources (food, territory, mating opportunities).”

Also explains a lot about humans..

So, at least you know your cat is acting this way