It’s the definitian of the Hobbesean “right”, that human nature is monstrous, beastly and war-like, and that we need to rely on a “better few” to monopolize violence to keep everyone in order. They don’t believe that people are capable of self-governance because they don’t do it themselves. The Rousseau “left” believe that we’re egalitarian by nature, and that we’re innately good in small populations but have naturally strayed from our egalitarian origins because of civilization. Anarchists understand that both of these are incorrect.