Critical Miscellanies (Vol. 2 of 3), Essay 2: Turgot

by John Morley

How, he inquires, can we seize the thread of the progress of the human mind? How trace the road, now overgrown and half-hidden, along which the race has travelled? Two ideas suggest themselves, which lay foundations for this inquiry. For one thing, the resources of nature and the fruitful germ of all sorts of knowledge are to be found wherever men are to be found. 'The sublimest attainments are not, and cannot be, other than the first ideas of sense developed or combined, just as the edifice whose height most amazes the eye, of necessity reposes on the very earth that we tread; and the same senses, the same organs, the spectacle of the same universe, have everywhere given men the same ideas, as the same needs and the same dispositions have everywhere taught them the same arts.' Or it might be put in other words. There is identity in human nature, and repetition in surrounding circumstance means the reproduction of social consequences. For another thing, 'the actual state of the universe, by presenting at the same moment on the earth all the shades of barbarism and civilisation, discloses to us as in a single glance the monuments, the footprints of all the steps of the human mind, the measure of the whole track along which it has passed, the history of all the ages.'

The progress of the human mind means to Turgot the progress of knowledge. Its history is the history of the growth and spread of science and the arts. Its advance is increased enlightenment of the understanding. From Adam and Eve down to Lewis the Fourteenth, the record of progress is the chronicle of the ever-increasing additions to the sum of what men know, and the accuracy and fulness with which they know. The chief instrument in this enlightenment is the rising up from time to time of some lofty and superior intelligence; for though human character contains everywhere the same principle, yet certain minds are endowed with a peculiar abundance of talent that is refused to others. 'Circumstances develop these superior talents, or leave them buried in obscurity; and from the infinite variety of these circumstances springs the inequality among nations.' The agricultural stage goes immediately before a decisively polished state, because it is then first that there is that surplus of means of subsistence, which allows men of higher capacity the leisure for using it in the acquisition of knowledge, properly so called.

One of the greatest steps was the precious invention of writing, and one of the most rapid was the constitution of mathematical knowledge. The sciences that came next matured more slowly, because in mathematics the explorer has only to compare ideas among one another, while in the others he has to test the conformity of ideas to objective facts. Mathematical truths, becoming more numerous every day, and increasingly fruitful in proportion, lead to the development of hypotheses at once more extensive and more exact, and point to new experiments, which in their turn furnish new problems to solve. 'So necessity perfects the instrument; so mathematics finds support in physics, to which it lends its lamp; so all knowledge is bound together; so, notwithstanding the diversity of their advance, all the sciences lend one another mutual aid; and so, by force of feeling a way, of multiplying systems, of exhausting errors, so to speak, the world at length arrives at the knowledge of a vast number of truths.' It might seem as if a prodigious confusion, as of tongues, would arise from so enormous an advance along so many lines. 'The different sciences, originally confined within a few simple notions common to all, can now, after their advance into more extensive and difficult ideas, only be surveyed apart. But an advance, greater still, brings them together again, because that mutual dependence of all truths is discovered, which, while it links them one to another, throws light on one by another.'

Alas, the history of opinion is, in one of its most extensive branches, the history of error. The senses are the single source of our ideas, and furnish its models to the imagination. Hence that nearly incorrigible disposition to judge what we are ignorant of by what we know; hence those deceptive analogies to which the primitive rudeness of men surrenders itself. 'As they watched nature, as their eyes wandered to the surface of a profound ocean, instead of the far-off bed hidden under the waters, they saw nothing but their own likeness. Every object in nature had its god, and this god formed after the pattern of men, had men's attributes and men's vices.'[41] Here, in anthropomorphism, or the transfer of human quality to things not human, and the invention of spiritual existences to be the recipients of this quality, Turgot justly touched the root of most of the wrong thinking that has been as a manacle to science.

His admiration for those epochs in which new truths were most successfully discovered, and old fallacies most signally routed, did not prevent Turgot from appreciating the ages of criticism and their services to knowledge. He does full justice to Alexandria, not only for its astronomy and geometry, but for that peculiar studiousness 'which exercises itself less on things than on books; whose strength lies less in producing and discovering, than in collecting and comparing and estimating what has been produced and discovered; which does not press forward, but gazes backward along the road that has already been traversed. The studies that require most genius, are not always those which imply most progress in the mass of men. There are minds to which nature has given a memory capable of comparing truths, of suggesting an arrangement that places these truths in the fullest light; but to which, at the same time, she has refused that ardour of genius which insists on inventing and opening out for itself new lines of discovery. Made to unite former discoveries under a single point of view, to surround them with light, and to exhibit them in entire perfection, if they are not luminaries that burn and sparkle of themselves, at least they are like diamonds that reflect with dazzling brilliance a borrowed light.'

Thus Turgot's conception of progress regards it mainly, if not entirely, as a gradual dawn and diffusion of light, the spreading abroad of the rays of knowledge. He does not assert, as some moderns have crudely asserted, that morality is of the nature of a fixed quantity; still he hints something of the kind. 'Morality,' he says, speaking of Greece in the time of its early physical speculation, 'though still imperfect, still kept fewer relics of the infancy of reason. Those everspringing necessities which so incessantly recall man to society, and force him to bend to its laws, that instinct, that sentiment of what is good and right, which Providence has engraved in all hearts, and which precedes reason, all lead the thinkers of every time back to the same fundamental principles of the science of morals.'

We meet with this limitation of the idea of progress in every member of the school to which, more than to any other, Turgot belonged. Even in the vindication of the claims of Christianity to the gratitude of mankind, he had forborne from laying stress on any original contribution, supposed to be made by that religion to the precious stock of ethical ideas. He dwells upon the 'tender zeal for the progress of truth that the Christian religion inspired,' and recounts the various circumstances in which it spread and promoted the social and political conditions most favourable to intellectual or scientific activity. Whatever may be the truth or the value of Christianity as a dogmatic system, there can be little doubt that its weight as a historic force is to be looked for, not so much in the encouragement it gave to science and learning, in respect of which Western Europe probably owes more to Mahometanism, as in the high and generous types of character which it inspired. A man of rare moral depth, warmth, or delicacy, may be a more important element in the advance of civilisation, than the newest and truest deduction from what Turgot calls 'the fundamental principles of the science of morals.' The leading of souls to do what is right and humane, is always more urgent than mere instruction of the intelligence as to what exactly is the right and the humane. The saint after all has a place in positive history; but the men of the eighteenth century passionately threw him out from their calendar, as the mere wooden idol of superstition. They eagerly recognised the genius of scientific discovery; but they had no eyes for the genius of moral holiness. Turgot, far as he was from many of the narrownesses of his time, yet did not entirely transcend this, the worst of them all. And because he could not perceive there to be any new growths in moral science, he left out from a front place among the forces that have given strength and ripeness to the human mind, the superior capacity of some men for kindling, by word and example, the glowing love and devout practice of morality in the breasts of many generations of their fellows.

The mechanical arts, Turgot says, were preserved in the dark ages by the necessities of existence, and because 'it is impossible but that out of the crowd of artisans practising them, there should arise from time to time one of those men of genius who are found mingled with other men, as gold is found mingled with the earth of a mine.' Surely in the same way holy men arose, with keener feeling for the spiritual necessities of the time, and finer knowledge to train and fit the capacities of human nature to meet these needs, and make their satisfaction the basis for yet loftier standards and holier aspirations and nobler and more careful practice. The work of all such men deserved a place in an outline of the progressive forces of the human mind, as much as the work of those who invented bills of exchange, the art of musical notation, windmills, clocks, gunpowder, and all the other material instruments for multiplying the powers of man and the conveniences of life.

Even if we give Turgot the benefit of the doubt whether he intended to describe more than the progress of the human intelligence, or the knowing part of the mind, the omission of the whole moral side is still a defect. For as he interprets knowledge to be the conformity of our ideas to facts, has there not been a clearly recognisable progress in the improved conformity of our ideas to the most momentous facts of all, the various circumstances of human action, its motives and consequences? No factor among the constituents of a progressive civilisation deserves more carefully to be taken into account, than the degree in which the current opinion and usage of a society recognise the comprehensiveness of moral obligation. More than upon anything else, does progress depend on the kinds of conduct which a community classifies as moral or immoral, and upon the wider or narrower inclusiveness within rigid ethical boundaries of what ought or ought not to be left open and indifferent. The conditions which create and modify these ethical regulations,—their law in a word,—form a department of the history of the human mind, which can be almost less readily dispensed with than any other. What sort of a history of Europe would that be, which should omit, for example, to consider the influence of the moral rigour of Calvinism upon the growth of the nations affected by it?