At least twenty percent of the adult human population on Earth are harmful to humanity. At least fifty percent of human adults live meaningless lives. What if some merciful aliens killed one billion of the most influential sociopaths (red ethics in the Integral (Spiral) conception of value dynamics), one million of the most influential paranoids (amber (blue) ethics in the Integral (Spiral) conception of value dynamics), one thousand of the most influential histeroids (orange ethics in the Integral (Spiral) conception of value dynamics), and the one most influential schizoid (green/teal (yellow) ethics in the Integral (Spiral) conception of value dynamics)? It would help humanity live much better for at least one hundred years.