The few psychologists who have studied crowds have only considered them from the point of view of their criminal acts, and noticing how frequent these acts are, they have come to the conclusion that the moral standard of crowds is very low.
Doubtless this is often the case; but why? Simply because our savage, destructive instincts are the inheritance left dormant in all of us from the primitive ages. In the life of the isolated individual it would be dangerous for him to gratify these instincts, while his absorption in an irresponsible crowd, in which in consequence he is assured of impunity, gives him entire liberty to follow them. Being unable,in the ordinary course of events, to exercise these destructive instincts on our fellow- men, we confine ourselves to exercising them on animals. The passion,so widespread, for the chase and the acts of ferocity of crowds proceed from one and the same source.A crowd which slowly slaughters a defenceless victim displays a very cowardly ferocity; but for the philosopher this ferocity is very closely related to that of the huntsmen who gather in dozens for the pleasure of taking part in the pursuit and killing of a luckless stag by their hounds.