force which produced that situation, is the real Ultimate. Dualism has not yet reached the ground of being. You cannot accept two conditioned and mutually independent beings as the self-grounded, self-comprehending Absolute. On the level of picture-thinking this difficulty is symbolised by our inability to think of Ormuzd and Ahriman without smuggling in the idea of a common space in which they can be together and thus confessing that we are not yet dealing with the source of the universe but only