If this be so, a false opinion, like an erroneous motive, can hardly have even a provisional usefulness. For how can you attack an erroneous way of thinking except in detail, that is to say through the sides of this or that single wrong opinion? Each of these wrong opinions is an illustration and type, as it is a standing support and abettor, of some kind of wrong reasoning, though they are not all on the same scale nor all of them equally instructive. It is precisely by this method of gradual displacement of error step by step, that the few stages of progress which the race has yet traversed, have been actually achieved. Even if the place of the erroneous idea is not immediately taken by the corresponding true one, or by the idea which is at least one or two degrees nearer to the true one, still the removal of error in this purely negative way amounts to a positive gain. Why? For the excellent reason that it is the removal of a bad element which otherwise tends to propagate itself, or even if it fails to do that, tends at the best to make the surrounding mass of error more inveterate. All error is what physiologists term fissiparous, and in exterminating one false opinion you may be hindering the growth of an uncounted brood of false opinions.
Then as to the maintenance of that coherency, interdependence, and systematisation of opinions and motives, which is said to make character organic, and is therefore so highly prized by some schools of thought. No doubt the loosening of this or that part of the fabric of heterogeneous origin, which constitutes the character of a man or woman, tends to loosen the whole. But do not let us feed ourselves upon phrases. This organic coherency, what does it come to? It signifies in a general way, to describe it briefly, a harmony between the intellectual, the moral, and the practical parts of human nature; an undisturbed cooperation between reason, affection, and will; the reason prescribing nothing against which the affections revolt, and proscribing nothing which they crave; and the will obeying the joint impulses of these two directing forces, without liability to capricious or extravagant disturbance of their direction. Well, if the reason were perfect in information and method, and the affections faultless in their impulse, then organic unity of character would be the final consummation of all human improvement, and it would be criminal, even if it were possible, to undermine a structure of such priceless value. But short of this there can be no value in coherency and harmonious consistency as such. So long as error is an element in it, then for so long the whole product is vitiated. Undeniably and most fortunately, social virtues are found side by side with speculative mistakes and the gravest intellectual imperfections. We may apply to humanity the idea which, as Hebrew students tell us, is imputed in the Talmud to the Supreme Being. God prays, the Talmud says; and his prayer is this,—'Be it my will that my mercy overpower my justice.' And so with men, with or without their will, their mercifulness overpowers their logic. And not their mercifulness only, but all their good impulses overpower their logic. To repeat the words which I have put into the objector's mouth, we do not always work out every vicious principle to its remotest inference. What, however, is this but to say that in such cases character is saved, not by its coherency, but by the opposite; to say not that error is useful, but what is a very different thing, that its mischievousness is sometimes capable of being averted or minimised?
The apologist may retort that he did not mean answer to the argument from coherency of conduct. In measuring utility you have to take into account not merely the service rendered to the objects of the present hour, but the contribution to growth, progress, and the future. From this point of view most of the talk about unity of character is not much more than a glorifying of stagnation. It leaves out of sight the conditions necessary for the continuance of the unending task of human improvement. Now whatever ease may be given to an individual or a generation by social or religious error, such error at any rate can conduce nothing to further advancement That, at least, is not one of its possible utilities.
This is also one of the answers to the following plea. 'Though the knowledge of every positive truth is an useful acquisition, this doctrine cannot without reservation he applied to negative truth. When the only truth ascertainable is that nothing can be known, we do not, by this knowledge, gain any new fact by which to guide ourselves.'[[10]] But logical coherency, but a kind of practical everyday coherency, which may be open to a thousand abstract objections, yet which still secures both to the individual and to society a number of advantages that might be endangered by any disturbance of opinion or motive. No doubt, and the method and season of chasing erroneous opinions and motives out of the mind must always be a matter of much careful and far-seeing consideration. Only in the course of such consideration, let us not admit the notion in any form that error can have even provisional utility. For it is not the error which confers the advantages that we desire to preserve, but some true opinion or just motive or high or honest sentiment, which exists and thrives and operates in spite of the error and in face of it, springing from man's spontaneous and unformulated recognition of the real relations of things. This recognition is very faint in the beginnings of society. It grows clearer and firmer with each step forward. And in a tolerably civilised age it has become a force on which you can fairly lean with a considerable degree of assurance.
And this leads to the central point of the the negative truth that nothing can be known is in fact a truth that guides us. [Transcriber's note: sic.] It leads us away from sterile and irreclaimable tracts of thought and emotion, and so inevitably compels the energies which would otherwise have been wasted, to feel after a more profitable direction. By leaving the old guide-marks undisturbed, you may give ease to an existing generation, but the present ease is purchased at the cost of future growth. To have been deprived of the faith of the old dispensation, is the first condition of strenuous endeavour after the new.
No doubt history abounds with cases in which a false opinion on moral or religious subjects, or an erroneous motive in conduct, has seemed to be a stepping-stone to truth. But this is in no sense a demonstration of the utility of error. For in all such cases the erroneous opinion or motive was far from being wholly erroneous, or wholly without elements of truth and reality. If it helped to quicken the speed or mend the direction of progress, that must have been by virtue of some such elements within it. All that was error in it was pure waste, or worse than waste. It is true that the religious sentiment has clothed itself in a great number of unworthy, inadequate, depressing, and otherwise misleading shapes, dogmatic and liturgic. Yet on the whole the religious sentiment has conferred enormous benefits on civilisation. This is no proof of the utility of the mistaken direction which these dogmatic or liturgic shapes imposed upon it. On the contrary, the effect of the false dogmas and enervating liturgies is so much that has to be deducted from the advantages conferred by a sentiment in itself valuable and of priceless capability.[[11]]
Yes, it will be urged, but from the historic conditions of the time, truth could only be conveyed in erroneous forms, and motives of permanent price for humanity could only be secured in these mistaken expressions. Here I would again press the point of this necessity for erroneous forms and mistaken expressions being, in a great many of the most important instances, itself derivative, one among other ill consequences of previous moral and religious error. 'It was gravely said,' Bacon tells us, 'by some of the prelates in the Council of Trent, where the doctrines of the Schoolmen have great sway; that the schoolmen were like Astronomers, which did faigne Eccentricks and Epicycles and Engines of Orbs to save the Phenomena; though they know there were no such Things; and in like manner that the Schoolmen had framed a number of subtile and intricate Axioms and Theorems, to save the practice of the Church.' This is true of much else besides scholastic axioms and theorems. Subordinate error was made necessary and invented, by reason of some pro-existent main stock of error, and to save the practice of the Church. Thus we are often referred to the consolation which this or that doctrine has brought to the human spirit. But what if the same system had produced the terror which made absence of consolation intolerable? How much of the necessity for expressing the enlarged humanity of the Church in the doctrine of purgatory, arose from the existence of the older unsoftened doctrine of eternal hell?
Again, how much of this alleged necessity of error, as alloy for the too pure metal of sterling truth, is to be explained by the interest which powerful castes or corporations have had in preserving the erroneous forms, even when they could not resist, or did not wish to resist, their impregnation by newer and better doctrine? This interest was not deliberately sinister or malignant. It may be more correctly as well as more charitably explained by that infirmity of human nature, which makes us very ready to believe what it is on other grounds convenient to us to believe. Nobody attributes to pure malevolence the heartiness with which the great corporation of lawyers, for example, resist the removal of superfluous and obstructive forms in their practice; they have come to look on such forms as indispensable safeguards. Hence powerful teachers and preachers of all kinds have been spontaneously inclined to suppose a necessity, which had no real existence, of preserving as much as was possible of what we know to be error, even while introducing wholesome modification of it. This is the honest, though mischievous, conservatism of the human mind. We have no right to condemn our foregoers; far less to lavish on them the evil names of impostor, charlatan, and brigand, which the zealous unhistoric school of the last century used so profusely. But we have a right to say of them, as we say of those who imitate their policy now, that their conservatism is no additional proof of the utility of error. Least of all is it any justification for those who wish to have impressed upon the people a complete system of religious opinion which men of culture have avowedly put away. And, moreover, the very priests must, I should think, be supposed to have put it away also. Else they would hardly be invited deliberately to abdicate their teaching functions in the very seats where teaching is of the weightiest and most far-spreading influence.
Meanwhile our point is that the reforms in opinion which have been effected on the plan of pouring the new wine of truth into the old bottles of superstition—though not dishonourable to the sincerity of the reformers—are no testimony to even the temporary usefulness of error. Those who think otherwise do not look far enough in front of the event. They forget the evil wrought by the prolonged duration of the error, to which the added particle of truth may have given new vitality. They overlook the ultimate enervation that is so often the price paid for the temporary exaltation.
Nor, finally, can they know the truths which the error thus prolonged has hindered from coming to the birth. A strenuous disputant has recently asserted against me that 'the region of the might have been lies beyond the limits of sane speculation.'[[12]] It in surely extending optimism too far to insist on carrying it back right through the ages. To me at any rate the history of mankind is a huge pis-aller, just as our present society is; a prodigious wasteful experiment, from which a certain number of precious results have been extracted, but which is not now, nor ever has been at any other time, a final measure of all the possibilities of the time. This is not inconsistent with the scientific conception of history; it is not to deny the great law that society has a certain order of progress; but only to urge that within that, the only possible order, there is always room for all kinds and degrees of invention, improvement, and happy or unhappy accident. There is no discoverable law fixing precisely the more or the less of these; nor how much of each of them a community shall meet with, nor exactly when it shall meet with them. We have to distinguish between possibility and necessity. Only certain steps in advance are possible at a given time; but it is not inevitable that those potential advances should all be realised. Does anybody suppose that humanity has had the profit of all the inventive and improving capacity born into the world? That Turgot, for example, was the only man that ever lived who might have done more for society than he was allowed to do, and spared society a cataclysm? No,—history is a pis-aller. It has assuredly not moved without the relation of cause and effect; it is a record of social growth and its conditions; but it is also a record of interruption and misadventure and perturbation. You trace the long chain which has made us what we are in this aspect and that. But where are the dropped links that might have made all the difference? Ubi sunt eorum tabulae qui post vota nuncupate perierunt? Where is the fruit of those multitudinous gifts which came into the world in untimely seasons? We accept the past for the same reason that we accept the laws of the solar system, though, as Comte says, 'we can easily conceive them improved in certain respects.' The past, like the solar system, is beyond reach of modification at our hands, and we cannot help it. But it is surely the mere midsummer madness of philosophic complacency to think that we have come by the shortest and easiest of all imaginable routes to our present point in the march; to suppose that we have wasted nothing, lost nothing, cruelly destroyed nothing, on the road. What we have lost is all in the region of the 'might have been,' and we are justified in taking this into account, and thinking much of it, and in trying to find causes for the loss. One of them has been want of liberty for the human intelligence; and another, to return to our proper subject, has been the prolonged existence of superstition, of false opinions, and of attachment to gross symbols, beyond the time when they might have been successfully attacked, and would have fallen into decay but for the mistaken political notion of their utility. In making a just estimate of this utility, if we see reason to believe that these false opinions, narrow superstitions, gross symbols, have been an impediment to the free exercise of the intelligence and a worthier culture of the emotions, then we are justified in placing the unknown loss as a real and most weighty item in the account against them.