But that is not the only process. Another aspect of this question must be looked at from quite a different point of view. And unless this question is seen from a different point of view, it will always be difficult to understand it fully. If one watches the work of the potter, he kneads the clay, and out of different cups he takes different colors to color the clay, and then out of those colored clays he makes the different cups and saucers. As long as the different colored clays are before him he does not need to begin his work from the first process. He already has something to go on with, and so one sees that from vegetable comes the animal, from the animal man.