Attack from Two Sides.—We act as enemies towards an intellectual tendency or movement when we are superior to it and disapprove of its aim, or when its aim is too high and unrecognisable to our eye—in other words, when it is superior to us. So the same party may be attacked from two sides, from above and from below. Not infrequently the assailants, from common hatred, form an alliance which is more repulsive than all that they hate.