knowledge to God does not involve plurality in his essence. The distinction of three attributes is due to our limited mind and inadequate powers of expression. In reality the essence of which we predicate these attributes is one and simple. This solution did not seem thoroughgoing enough to Saadia's successors, and every one of the Jewish philosophers tried his hand at the problem. All agreed that the attributes cannot apply to God in the same signification as they have when we use them in our own experience. The meaning of the term attribute was investigated and the attributes were divided into classes, until finally in the system of Maimonides this question too received its classical solution. God is conceived as absolutely transcendent and unknowable. No positive predicate can apply to him so as to indicate his essence. We can say only what he is not, we cannot say what he is. There is not the faintest resemblance between him and his creatures. And yet he is the cause of the world and of all its happenings. Positive attributes signify only that God is the cause of the experiences denoted by the attributes in question. When we say God is just we mean that he is not unjust, and that he is the cause of all justice in the world. Hence Maimonides says there are no essential attributes, meaning attributes expressive of God's essence, and the only predicates having application are negative and such as designate effects of God's causal activity in the world. Gersonides was opposed to Maimonides's radical agnosticism in respect of the nature of God, and defended a more human view. If God is pure thought, he is of the nature of our thought, though of course infinitely greater and perfect, but to deny any relation whatsoever between God's thought and ours, as Maimonides does, is absurd.
From God we pass to man. And the important part of man is his soul. It is proved that man has a soul, that the soul is not material or corporeal, that it is a substantial entity and not a mere quality or accident of the body. Both Plato and Aristotle are laid under contribution in the various classifications of the soul that are found in Saadia, in Joseph Ibn Zaddik, in Judah Halevi, in Abraham Ibn Daud, in Maimonides. The commonest is the three-fold division into vegetative, animal and rational. We also find the Platonic division into appetitive, spirited and rational. Further psychological details and descriptions of the senses, external and internal, the latter embracing
