That the existence of man upon the earth is an event of an order quite different from any previous part of the earth’s history; and that there is no transition from animals to MAN, in even his most degraded, barbarian, and brutish condition, the Essayist demonstrates, with affecting eloquence, and with great argumentative power. No doubt there are kinds of animals very intelligent and sagacious, and exceedingly disposed and adapted to companionship with man; but by elevating the intelligence of the brute, we do not make it become that of the man; nor by making man barbarous, do we make him cease to be man. He has a capacity, not for becoming sagacious, but _rational_,—or rather he has a capacity for PROGRESS, in virtue of his being rational. After adverting to Language, as an awful and mysterious evidence of his exalted endowments, and felicitously distinguishing instinct from reason, the Essayist observes that we need not be disturbed in our conclusions by observing the condition of savage and uncultivated tribes, ancient or modern—the Scythians and Barbarians, the Australians and Negroes. The history of man, in the earliest times, is as truly a history of a wonderful, intellectual, social, political, spiritual creature, as it is at present.[24] The savage and ignorant state is not the state of nature out of which civilised life has everywhere emerged: their savage condition is one rather of civilisation degraded and lost, than of civilisation incipient and prospective. And even were it to be assumed to be otherwise, that man, naturally savage, had a tendency to become civilised, that TENDENCY is an endowment no less wonderful than those endowments which civilisation exhibits. When, however, we know not only what man is, but what he _may become_, both intellectually and morally, as we have already seen; when we cast our mind’s eye over the history of the civilised section of our race, wherever authentic records of their sayings and doings exist, we find repeated and radiant instances of intellectual and moral greatness, rising into sublimity—such as compel us to admit that man is incomparably the most perfect and highly endowed creature which appears to have ever existed on the earth. “How far previous periods of animal existence were a necessary preparation of the earth as the habitation of man, or a gradual progression towards the existence of man, we need not now inquire. But this, at least, we may say, that man, now that he is here, forms a climax to all that has preceded—a term incomparably exceeding in value all the previous parts of the series—a complex and ornate capital to the subjacent column—a personage of vastly greater dignity and importance than all the preceding line of the procession.”[25]