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 nish'd Scheme or Plan, which will receive its Completion in some distant Period of Space or Time? Are not these Methods of Reasoning exactly parallel? And under what Pretext, can you embrace the one, while you reject the other?

infinite Difference of the Subjects, reply'd he, is a sufficient Foundation for this Difference in my Arguments and Conclusions. In Works of human Art and Contrivance, 'tis allowable to advance from the Effect, to the Cause, and returning back from the Cause, form new Inferences concerning the Effect, and examine the Alterations, which it has probably undergone, or may still undergo. But what is the Foundation of this Method of Reasoning? Plainly this; that Man is a Being, whom we know by Experience, whose Motives and Designs we are acquainted with, and whose Projects and Inclinations have a certain Connexion and Coherence, according to the Laws, which Nature has establish'd for the Government of such a Creature. When, therefore, we find, that any Work has proceeded from the Skill and Industry of Man; as we are otherwise acquainted with the Nature of the Animal; we can draw a hundred Inferences concerning what may be expected from him; and these Inferences will all be founded on Experience and Observation. But did we know Man only from the single Work or Production, which we examine,