If, however, the creation in the past had not been adorned with utmost perfection, then existence would have been imperfect and meaningless, and in this case creation would have been incomplete. This question needs to be considered with the greatest attention and thought. For example, imagine that the world of possibility—that is, the world of existence—resembles in a general way the body of man. If this composition, organization, perfection, beauty, and completeness which now exist in the human body were different, it would be absolute imperfection. Now, if we imagine a time when man belonged to the animal world, or when he was merely an animal, we shall find that existence would have been imperfect; that is to say, there would have been no man, and this chief member, which in the body of the world is like the brain and mind in man, would have been missing. The world would then have been quite imperfect. It is thus proved that if there had been a time when man was in the animal kingdom, the perfection of existence would have been destroyed; for man is the greatest member of this world, and if the body was without this chief member, surely it would be imperfect. We consider man as the greatest member because, among the creatures, he is the sum of all existing perfections. When we speak of man, we mean the perfect one, the foremost individual in the world, who is the sum of spiritual and apparent perfections, and who is like the sun among the beings. Then imagine that at one time the sun did not exist, but that it was a planet—surely at such a time the relations of existence would be disordered. How can such a thing be imagined? To a man who examines the world of existence, what we have said is sufficient. There is another more subtle proof: all these endless beings which inhabit the world, whether man, animal, vegetable, mineral—whatever they may be—are surely, each one of them, composed of elements. There is no doubt that this perfection which is in all beings, is caused by the creation of God from the composing elements, by their appropriate mingling and proportionate quantities, the mode of their composition, and the influence of other beings. For all beings are connected together like a chain, and reciprocal help, assistance, and influence belonging to the properties of things, are the causes of the existence, development, and growth of created beings. It is confirmed through evidences and proofs that every being universally acts upon other beings, either absolutely or through association. Finally, the perfection of each individual being, that is to say the perfection which you now see in man or apart from him, with regard to their atoms, members, or powers, is due to the composition of the elements, to their measure, to their balance, to the mode of their combination, and to mutual influence. When all these are gathered together, then man exists.