But how shall we explain the difference that is observed between the lot of the good and the evil? How can it occur that the former are poor, while others are rich, and possess more than necessary to satisfy their needs, being even powerful, and governing cities and nations? (The Gnostics and Manicheans) think that the sphere of activity of Providence does not extend down to the earth.[47] No! For all of the rest (of this world) conforms to (universal) Reason, inasmuch as animals and plants participate in Reason, Life and Soul. (The Gnostic) will answer that if Providence do extend to this earth, it does not predominate therein. As the world is but a single organism, to advance such an objection is the part of somebody who would assert that the head and face of man were produced by Nature, and that reason dominated therein, while the other members were formed by other causes, such as chance or necessity, and that they were evil either on this account, or because of the importance of Nature. Wisdom and piety, however, would forbid the admission that here below not everything was well, blaming the operation of Providence. HOW SENSE-OBJECTS ARE NOT EVIL. 8. It remains for us to explain how sense-objects are good and participate in the (cosmic) Order; or at least, that they are not evil. In every animal, the higher parts, such as the face and head, are the most beautiful, and are not equalled by the middle or lower parts. Now men occupy the middle and lower region of the universe. In the higher region we find the heaven containing the divinities; it is they that fill the greater part of the world, with the vast sphere where they reside. The earth occupies the centre and seems to be one of the stars. We are surprised at seeing injustice reigning here below chiefly because man is regarded as the most venerable and wisest being in the universe. Nevertheless, this being that is so wise occupies but the middle place between divinities and animals, at different times inclining towards the former or the latter. Some men resemble the divinities, and others resemble animals; but the greater part continue midway between them. THE GOOD MAY NEGLECT NATURAL LAWS WHICH CARRY REWARDS.