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A discussion of the scientific point of view which avowedly proceeds from this point of view itself has necessarily the appearance of an argument in a circle; and such in great part is the character of what here follows. It is in large part an attempt to explain the scientific point of view in terms of itself, but not altogether. This inquiry does not presume to deal with the origin or the legitimation of the postulates of science, but only with the growth of the habitual use of these postulates, and the manner of using them. The point of inquiry is the changes which have taken place in the secondary postulates involved in the scientific point of view—in great part a question of the progressive redistribution of emphasis among the preconceptions under whose guidance successive generations of scientists have gone to their work.

The sciences which are in any peculiar sense modern take as an (unavowed) postulate the fact of consecutive change. Their inquiry always centers upon some manner of process. This notion of process about which the researches of modern science cluster, is a notion of a sequence, or complex, of consecutive change in which the nexus of the sequence, that by virtue of which the change inquired into is consecutive, is the relation of cause and effect. The consecution, moreover, runs in terms of persistence of quantity or of force. In so far as the science is of a modern complexion, in so far as it is not of the nature of taxonomy simply, the inquiry converges upon a matter of process; and it comes to rest, provisionally, when it has disposed of its facts in terms of process. But modern scientific inquiry in any case comes to rest only provisionally; because its prime postulate is that of consecutive change, and consecutive change can, of course, not come to rest except provisionally. By its own nature the inquiry cannot reach a final term in any direction. So it is something of a homiletical commonplace to say that the outcome of any serious research can only be to make two questions grow where one question grew before. Such is necessarily the case because the postulate of the scientist is that things change consecutively. It is an unproven and unprovable postulate—that is to say, it is a metaphysical preconception—but it gives the outcome that every goal of research is necessarily a point of departure; every term is transitional.[2]

A hundred years ago, or even fifty years ago, scientific men were not in the habit of looking at the matter in this way. At least it did not then seem a matter of course, lying in the nature of things, that scientific inquiry could not reach a final term in any direction. To-day it is a matter of course, and will be so avowed without argument. Stated in the broadest terms, this is the substantial outcome of that nineteenth-century movement in science with which the name of Darwin is associated as a catch-word.

This use of Darwin's name does not imply that this epoch of science is mainly Darwin's work. What merit may belong to Darwin, specifically, in these premises, is a question which need not detain the argument. He may, by way of creative initiative, have had more or less to do with shaping the course of things scientific. Or, if you choose, his voice may even be taken as only one of the noises which the wheels of civilisation make when they go round. But by scientifically colloquial usage we have come to speak of pre-Darwinian and post-Darwinian science, and to appreciate that there is a significant difference in the point of view between the scientific era which preceded and that which followed the epoch to which his name belongs.

Before that epoch the animus of a science was, on the whole, the animus of taxonomy; the consistent end of scientific inquiry was definition and classification—as it still continues to be in such fields of science as have not been affected by the modern notion of consecutive change. The scientists of that era looked to a final term, a consummation of the changes which provoked their inquiry, as well as to a first beginning of the matters with which their researches were concerned. The questions of science were directed to the problem, essentially classificatory, of how things had been in the presumed primordial stable equilibrium out of which they, putatively, had come, and how they should be in the definitive state of settlement into which things were to fall as the outcome of the play of forces which intervened between this primordial and the definitive stable equilibrium. To the pre-Darwinian taxonomists the center of interest and attention, to which all scientific inquiry must legitimately converge, was the body of natural laws governing phenomena under the rule of causation. These natural laws were of the nature of rules of the game of causation. They formulated the immutable relations in which things "naturally" stood to one another before causal disturbance took place between them, the orderly unfolding of the complement of causes involved in the transition over this interval of transient activity, and the settled relations that would supervene when the disturbance had passed and the transition from cause to effect had been consummated—the emphasis falling on the consummation.

The characteristic feature by which post-Darwinian science is contrasted with what went before is a new distribution of emphasis, whereby the process of causation, the interval of instability and transition between initial cause and definitive effect, has come to take the first place in the inquiry; instead of that consummation in which causal effect was once presumed to come to rest. This change of the point of view was, of course, not abrupt or catastrophic. But it has latterly gone so far that modern science is becoming substantially a theory of the process of consecutive change, which is taken as a sequence of cumulative change, realized to be self-continuing or self-propagating and to have no final term. Questions of a primordial beginning and a definitive outcome have fallen into abeyance within the modern sciences, and such questions are in a fair way to lose all claim to consideration at the hands of the scientists. Modern science is ceasing to occupy itself with the natural laws—the codified rules of the game of causation—and is concerning itself wholly with what has taken place and what is taking place.

Rightly seen from this ultra-modern point of view, this modern science and this point of view which it affects are, of course, a feature of the current cultural situation—of the process of life as it runs along under our eyes. So also, when seen from this scientific point of view, it is a matter of course that any marked cultural era will have its own characteristic attitude and animus toward matters of knowledge, will bring under inquiry such questions of knowledge as lie within its peculiar range of interest, and will seek answers to these questions only in terms that are consonant with the habits of thought current at the time. That is to say, science and the scientific point of view will vary characteristically in response to those variations in the prevalent habits of thought which constitute the sequence of cultural development; the current science and the current scientific point of view, the knowledge sought and the manner of seeking it, are a product of the cultural growth. Perhaps it would all be better characterised as a by-product of the cultured growth.

This question of a scientific point of view, of a particular attitude and animus in matters of knowledge, is a question of the formation of habits of thought; and habits of thought are an outcome of habits of life. A scientific point of view is a consensus of habits of thought current in the community, and the scientist is constrained to believe that this consensus is formed in response to a more or less consistent discipline of habituation to which the community is subjected, and that the consensus can extend only so far and maintain its force only so long as the discipline of habituation exercised by the circumstances of life enforces it and backs it up. The scheme of life, within which lies the scheme of knowledge, is a consensus of habits in the individuals which make up the community. The individual subjected to habituation is each a single individual agent, and whatever affects him in any one line of activity, therefore, necessarily affects him in some degree in all his various activities. The cultural scheme of any community is a complex of the habits of life and of thought prevalent among the members of the community. It makes up a more or less congruous and balanced whole, and carries within it a more or less consistent habitual attitude toward matters of knowledge—more or less consistent according as the community's cultural scheme is more or less congruous throughout the body of the population; and this in its turn is in the main a question of how nearly uniform or consonant are the circumstances of experience and tradition to which the several classes and members of the community are subject.

So, then, the change which has come over the scientific point of view between pre-Darwinian and post-Darwinian times is to be explained, at least in great part, by the changing circumstances of life, and therefore of habituation, among the people of Christendom during the life-history of modern science. But the growth of a scientific point of view begins farther back than modern Christendom, and a record of its growth would be a record of the growth of human culture. Modern science demands a genetic account of the phenomena with which it deals, and a genetic inquiry into the scientific point of view necessarily will have to make up its account with the earlier phases of cultural growth. A life-history of human culture is a large topic, not to be attempted here even in the sketchiest outline. The most that can be attempted is a hasty review of certain scattered questions and salient points in this life-history.

In what manner and with what effect the idle curiosity of mankind first began to tame the facts thrown in its way, far back in the night of time, and to break them in under a scheme of habitual interpretation; what may have been the earliest norms of systematic knowledge, such as would serve the curiosity of the earliest generations of men in a way analogous to the service rendered the curiosity of later generations by scientific inquiry—all that is, of course, a matter of long-range conjecture, more or less wild, which cannot be gone into here. But among such peoples of the lower cultures as have been consistently observed, norms of knowledge and schemes for its systematization are always found. These norms and systems of knowledge are naïve and crude, perhaps, but there is fair ground for presuming that out of the like norms and systems in the remoter ages of our own antecedents have grown up the systems of knowledge cultivated by the peoples of history and by their representatives now living.

It is not unusual to say that the primitive systems of knowledge are constructed on animistic lines; that animistic sequence is the rule to which the facts are broken in. This seems to be true, if "animism" be construed in a sufficiently naïve and inchoate sense. But this is not the whole case. In their higher generalisations, in what Powell calls their "sophiology," it appears that the primitive peoples are guided by animistic norms; they make up their cosmological schemes, and the like, in terms of personal or quasi-personal activity, and the whole is thrown into something of a dramatic form. Through the early cosmological lore runs a dramatic consistency which imputes something in the way of initiative and propensity to the phenomena that are to be accounted for. But this dramatisation of the facts, the accounting for phenomena in terms of spiritual or quasi-spiritual initiative, is by no means the whole case of primitive men's systematic knowledge of facts. Their theories are not all of the nature of dramatic legend, myth, or animistic life-history, although the broader and more picturesque generalisations may take that form. There always runs along by the side of these dramaturgic life-histories, and underlying them, an obscure system of generalisations in terms of matter-of-fact. The system of matter-of-fact generalisations, or theories, is obscurer than the dramatic generalisations only in the sense that it is left in the background as being less picturesque and of less vital interest, not in the sense of being less familiar, less adequately apprehended, or less secure. The peoples of the lower cultures "know" that the broad scheme of things is to be explained in terms of creation, perhaps of procreation, gestation, birth, growth, life and initiative; and these matters engross the attention and stimulate speculation. But they know equally well the matter of fact that water will run down hill, that two stones are heavier than one of them, that an edge-tool will cut softer substances, that two things may be tied together with a string, that a pointed stick may be stuck in the ground, and the like. There is no range of knowledge that is held more securely by any people than such matters of fact; and these are generalisations from experience; they are theoretical knowledge, and they are a matter of course. They underlie the dramatical generalisations of the broad scheme of things, and are so employed in the speculations of the myth-makers and the learned.

It may be that the exceptional efficiency of a given edge-tool, e.g., will be accounted for on animistic or quasi-personal grounds—grounds of magical efficacy; but it is the exceptional behavior of such a tool that calls for explanation on the higher ground of animistic potency, not its work-day performance of common work. So also if an edge-tool should fail to do what is expected of it as a matter of course, its failure may require an explanation in other terms than matter-of-fact. But all that only serves to bring into evidence the fact that a scheme of generalisations in terms of matter-of-fact is securely held and is made use of as a sufficient and ultimate explanation of the more familiar phenomena of experience. These commonplace matter-of-fact generalisations are not questioned and do not clash with the higher scheme of things.

All this may seem like taking pains about trivialities. But the data with which any scientific inquiry has to do are trivialities in some other bearing than that one in which they are of account.

In all succeeding phases of culture, developmentally subsequent to the primitive phase supposed above, there is found a similar or analogous division of knowledge between a higher range of theoretical explanations of phenomena, an ornate scheme of things, on the one hand, and such an obscure range of matter-of-fact generalisations as is here spoken of, on the other hand. And the evolution of the scientific point of view is a matter of the shifting fortunes which have in the course of cultural growth overtaken the one and the other of these two divergent methods of apprehending and systematising the facts of experience.

The historians of human culture have, no doubt justly, commonly dealt with the mutations that have occurred on the higher levels of intellectual enterprise, in the more ambitious, more picturesque, and less secure of these two contrasted ranges of theoretical knowledge; while the lower range of generalisations, which has to do with work-day experience, has in great part been passed over with scant ceremony as lying outside the current of ideas, and as belonging rather among the things which engage the attention than among the modes, expedients and creations of this attention itself. There is good reason for this relative neglect of the work-day matters of fact. It is on the higher levels of speculative generalisation that the impressive mutations in the development of thought have taken place, and that the shifting of points of view and the clashing of convictions have drawn men into controversy and analysis of their ideas and have given rise to schools of thought. The matter-of-fact generalisations have met with relatively few adventures and have afforded little scope for intellectual initiative and profoundly picturesque speculation. On the higher levels speculation is freer, the creative spirit has some scope, because its excursions are not so immediately and harshly checked by material facts.

In these speculative ranges of knowledge it is possible to form and to maintain habits of thought which shall be consistent with themselves and with the habit of mind and run of tradition prevalent in the community at the time, though not thereby consistent with the material actualities of life in the community. Yet this range of speculative generalisation, which makes up the higher learning of the barbarian culture, is also controlled, checked, and guided by the community's habits of life; it, too, is an integral part of the scheme of life and is an outcome of the habituation enforced by experience. But it does not rest immediately on men's dealings with the refractory phenomena of brute creation, nor is it guided, undisguised and directly, by the habitual material (industrial) occupations. The fabric of institutions intervenes between the material exigencies of life and the speculative scheme of things.

The higher theoretical knowledge, that body of tenets which rises to the dignity of a philosophical or scientific system, in the early culture, is a complex of habits of thought which reflect the habits of life embodied in the institutional structure of society; while the lower, matter-of-fact generalisations of work-day efficiency—the trivial matters of course—reflect the workmanlike habits of life enforced by the commonplace material exigencies under which men live. The distinction is analogous, and indeed, closely related, to the distinction between "intangible" and "tangible" assets. And the institutions are more flexible, they involve or admit a larger margin of error, or of tolerance, than the material exigencies. The latter are systematised into what economists have called "the state of the industrial arts," which enforce a somewhat rigorous standardisation of whatever knowledge falls within their scope; whereas the institutional scheme is a matter of law and custom, politics and religion, taste and morals, on all of which matters men have opinions and convictions, and on which all men "have a right to their own opinions." The scheme of institutions is also not necessarily uniform throughout the several classes of society; and the same institution (as, e.g., slavery, ownership, or royalty) does not impinge with the same effect on all parties touched by it. The discipline of any institution of servitude, e.g., is not the same for the master as for the serf, etc. If there is a considerable institutional discrepancy between an upper and a lower class in the community, leading to divergent lines of habitual interest or discipline; if by force of the cultural scheme the institutions of society are chiefly in the keeping of one class, whose attention is then largely engrossed with the maintenance of the scheme of law and order; while the workmanlike activities are chiefly in the hands of another class, in whose apprehension the maintenance of law and order is at the best a wearisome tribulation, there is likely to be a similarly considerable divergence or discrepancy between the speculative knowledge, cultivated primarily by the upper class, and the work-day knowledge which is primarily in the keeping of the lower class. Such, in particular, will be the case if the community is organised on a coercive plan, with well-marked ruling and subject classes. The important and interesting institutions in such a case, those institutions which fill a large angle in men's vision and carry a great force of authenticity, are the institutions of coercive control, differential authority and subjection, personal dignity and consequence; and the speculative generalisations, the institutions of the realm of knowledge, are created in the image of these social institutions of status and personal force, and fall into a scheme drawn after the plan of the code of honor. The work-day generalisations, which emerge from the state of the industrial arts, concomitantly fall into a deeper obscurity, answering to the depth of indignity to which workmanlike efficiency sinks under such a cultural scheme; and they can touch and check the current speculative knowledge only remotely and incidentally. Under such a bifurcate scheme of culture, with its concomitant two-cleft systematisation of knowledge, "reality" is likely to be widely dissociated from fact—that is to say, the realities and verities which are accepted as authentic and convincing on the plane of speculative generalisation; while science has no show—that is to say, science in that modern sense of the term which implies a close contact, if not a coincidence, of reality with fact.

Whereas, if the institutional fabric, the community's scheme of life, changes in such a manner as to throw the work-day experience into the foreground of attention and to center the habitual interest of the people on the immediate material relations of men to the brute actualities, then the interval between the speculative realm of knowledge, on the one hand, and the work-day generalisations of fact, on the other hand, is likely to lessen, and the two ranges of knowledge are likely to converge more or less effectually upon a common ground. When the growth of culture falls into such lines, these two methods and norms of theoretical formulation may presently come to further and fortify one another, and something in the way of science has at least a chance to arise.

On this view there is a degree of interdependence between the cultural situation and the state of theoretical inquiry. To illustrate this interdependence, or the concomitance between the cultural scheme and the character of theoretical speculation, it may be in place to call to mind certain concomitant variations of a general character which occur in the lower cultures between the scheme of life and the scheme of knowledge. In this tentative and fragmentary presentation of evidence there is nothing novel to be brought forward; still less is there anything to be offered which carries the weight of authority.

On the lower levels of culture, even more decidedly than on the higher, the speculative systematisation of knowledge is prone to take the form of theology (mythology) and cosmology. This theological and cosmological lore serves the savage and barbaric peoples as a theoretical account of the scheme of things, and its characteristic traits vary in response to the variations of the institutional scheme under which the community lives. In a prevailingly peaceable agricultural community, such, e.g., as the more peaceable Pueblo Indians or the more settled Indians of the Middle West, there is little coercive authority, few and slight class distinctions involving superiority and inferiority; property rights are few, slight and unstable; relationship is likely to be counted in the female line. In such a culture the cosmological lore is likely to offer explanations of the scheme of things in terms of generation or germination and growth. Creation by fiat is not obtrusively or characteristically present. The laws of nature bear the character of an habitual behavior of things, rather than that of an authoritative code of ordinances imposed by an overruling providence. The theology is likely to be polytheistic in an extreme degree and in an extremely loose sense of the term, embodying relatively little of the suzerainty of God. The relation of the deities to mankind is likely to be that of consanguinity, and as if to emphasise the peaceable, non-coercive character of the divine order of things, the deities are, in the main, very apt to be females. The matters of interest dealt with in the cosmological theories are chiefly matters of the livelihood of the people, the growth and care of the crops, and the promotion of industrial ways and means.

With these phenomena of the peaceable culture may be contrasted the order of things found among a predatory pastoral people—and pastoral peoples tend strongly to take on a predatory cultural scheme. Such a people will adopt male deities, in the main, and will impute to them a coercive, imperious, arbitrary animus and a degree of princely dignity. They will also tend strongly to a monotheistic, patriarchal scheme of divine government; to explain things in terms of creative fiat; and to a belief in the control of the natural universe by rules imposed by divine ordinance. The matters of prime consequence in this theology are matters of the servile relation of man to God, rather than the details of the quest of a livelihood. The emphasis falls on the glory of God rather than on the good of man. The Hebrew scriptures, particularly the Jahvistic elements, show such a scheme of pastoral cultural and predatory theoretical generalisations.

The learning cultivated on the lower levels of culture might be gone into at some length if space and time permitted, but even what has been said may serve to show, in the most general way, what are the characteristic marks of this savage and barbarian lore. A similarly summary characterisation of a cultural situation nearer home will bear more directly on the immediate topic of inquiry. The learning of mediæval Christendom shows such a concomitance between the scheme of knowledge and the scheme of institutions, somewhat analogous to the barbaric Hebrew situation. The mediæval scheme of institutions was of a coercive, authoritative character, essentially a scheme of graded mastery and graded servitude, in which a code of honor and a bill of differential dignity held the most important place. The theology of that time was of a like character. It was a monotheistic, or rather a monarchical system, and of a despotic complexion. The cosmological scheme was drawn in terms of fiat; and the natural philosophy was occupied, in the main and in its most solemn endeavors, with the corollaries to be subsumed under the divine fiat. When the philosophical speculation dealt with facts it aimed to interpret them into systematic consistency with the glory of God and the divine purpose. The "realities" of the scholastic lore were spiritual, quasi-personal, intangible, and fell into a scale of differential dignity and prepotency. Matter-of-fact knowledge and work-day information were not then fit topics of dignified inquiry. The interval, or discrepancy, between reality and actuality was fairly wide. Throughout that era, of course, work-day knowledge also continually increased in volume and consistency; technological proficiency was gaining; the effective control of natural processes was growing larger and more secure; showing that matter-of-fact theories drawn from experience were being extended and were made increasing use of. But all this went on in the field of industry; the matter-of-fact theories were accepted as substantial and ultimate only for the purposes of industry, only as technological maxims, and were beneath the dignity of science.

With the transition to modern times industry comes into the foreground in the west-European scheme of life, and the institutions of European civilisation fall into a more intimate relation with the exigencies of industry and technology. The technological range of habituation progressively counts for more in the cultural complex, and the discrepancy between the technological discipline and the discipline of law and order under the institutions then in force grows progressively less. The institutions of law and order take on a more impersonal, less coercive character. Differential dignity and invidious discriminations between classes gradually lose force.

The industry which so comes into the foreground and so affects the scheme of institutions is peculiar in that its most obvious and characteristic trait is the workmanlike initiative and efficiency of the individual handicraftsman and the individual enterprise of the petty trader. The technology which embodies the theoretical substance of this industry is a technology of workmanship, in which the salient factors are personal skill, force and diligence. Such a technology, running as it does in great part on personal initiative, capacity, and application, approaches nearer to the commonplace features of the institutional fabric than many another technological system might; and its disciplinary effects in some considerable measure blend with those of the institutional discipline. The two lines of habituation, in the great era of handicraft and petty trade, even came to coalesce and fortify one another; as in the organisation of the craft gilds and of the industrial towns. Industrial life and usage came to intrude creatively into the cultural scheme on the one hand and into the scheme of authentic knowledge on the other hand. So the body of matter-of-fact knowledge, in modern times, is more and more drawn into the compass of theoretical inquiry; and theoretical inquiry takes on more and more of the animus and method of technological generalisation. But the matter-of-fact elements so drawn in are construed in terms of workmanlike initiative and efficiency, as required by the technological preconceptions of the era of handicraft.

In this way, it may be conceived, modern science comes into the field under the cloak of technology and gradually encroaches on the domain of authentic theory previously held by other, higher, nobler, more profound, more spiritual, more intangible conceptions and systems of knowledge. In this early phase of modern science its central norm and universal solvent is the concept of workmanlike initiative and efficiency. This is the new organon. Whatever is to be explained must be reduced to this notation and explained in these terms; otherwise the inquiry does not come to rest. But when the requirements of this notation in terms of workmanship have been duly fulfilled the inquiry does come to rest.

By the early decades of the nineteenth century, with a passable degree of thoroughness, other grounds of validity and other interpretations of phenomena, other vouchers for truth and reality, had been eliminated from the quest of authentic knowledge and from the terms in which theoretical results were conceived or expressed. The new organon had made good its pretensions. In this movement to establish the hegemony of workmanlike efficiency—under the style and title of the "law of causation," or of "efficient cause"—in the realm of knowledge, the English-speaking communities took the lead after the earlier scientific onset of the south-European communities had gone up in the smoke of war, politics and religion during the great era of state-making. The ground of this British lead in science is apparently the same as that of the British lead in technology which came to a head in the Industrial Revolution; and these two associated episodes of European civilisation are apparently both traceable to the relatively peaceable run of life, and so of habituation, in the English-speaking communities, as contrasted with the communities of the continent.[3]

Along with the habits of thought peculiar to the technology of handicraft, modern science also took over and assimilated much of the institutional preconceptions of the era of handicraft and petty trade. The "natural laws," with the formulation of which this early modern science is occupied, are the rules governing natural "uniformities of sequence"; and they punctiliously formulate the due procedure of any given cause creatively working out the achievement of a given effect, very much as the craft rules sagaciously specified the due routine for turning out a staple article of merchantable goods. But these "natural laws" of science are also felt to have something of that integrity and prescriptive moral force that belongs to the principles of the system of "natural rights" which the era of handicraft has contributed to the institutional scheme of later times. The natural laws were not only held to be true to fact, but they were also felt to be right and good. They were looked upon as intrinsically meritorious and beneficent, and were held to carry a sanction of their own. This habit of uncritically imputing merit and equity to the "natural laws" of science continued in force through much of the nineteenth century; very much as the habitual acceptance of the principles of "natural rights" has held on by force of tradition long after the exigencies of experience out of which these "rights" sprang ceased to shape men's habits of life.[4] This traditional attitude of submissive approval toward the "natural laws" of science has not yet been wholly lost, even among the scientists of the passing generation, many of whom have uncritically invested these "laws" with a prescriptive rectitude and excellence; but so far, at least, has this animus progressed toward disuse that it is now chiefly a matter for expatiation in the pulpit, the accredited vent for the exudation of effete matter from the cultural organism.

The traditions of the handicraft technology lasted over as a commonplace habit of thought in science long after that technology had ceased to be the decisive element in the industrial situation; while a new technology, with its inculcation of new habits of thought, new preconceptions, gradually made its way among the remnants of the old, altering them, blending with them, and little by little superseding them. The new technological departure, which made its first great epoch in the so-called industrial revolution, in the technological ascendancy of the machine-process, brought a new and characteristic discipline into the cultural situation. The beginnings of the machine-era lie far back, no doubt; but it is only of late, during the past century at the most, that the machine-process can be said to have come into the dominant place in the technological scheme; and it is only later still that its discipline has, even in great part, remodeled the current preconceptions as to the substantial nature of what goes on in the current of phenomena whose changes excite the scientific curiosity. It is only relatively very lately, whether in technological work or in scientific inquiry, that men have fallen into the habit of thinking in terms of process rather than in terms of the workmanlike efficiency of a given cause working to a given effect.

These machine-made preconceptions of modern science, being habits of thought induced by the machine technology in industry and in daily life, have of course first and most consistently affected the character of those sciences whose subject matter lies nearest to the technological field of the machine-process; and in these material sciences the shifting to the machine-made point of view has been relatively very consistent, giving a highly impersonal interpretation of phenomena in terms of consecutive change, and leaving little of the ancient preconceptions of differential reality or creative causation. In such a science as physics or chemistry, e.g., we are threatened with the disappearance or dissipation of all stable and efficient substances; their place being supplied, or their phenomena being theoretically explained, by appeal to unremitting processes of inconceivably high-pitched consecutive change.

In the sciences which lie farther afield from the technological domain, and which, therefore, in point of habituation, are remoter from the center of disturbance, the effect of the machine discipline may even yet be scarcely appreciable. In such lore as ethics, e.g., or political theory, or even economics, much of the norms of the régime of handicraft still stands over; and very much of the institutional preconceptions of natural rights, associated with the régime of handicraft in point of genesis, growth and content, is not only still intact in this field of inquiry, but it can scarcely even be claimed that there is ground for serious apprehension of its prospective obsolescence. Indeed, something even more ancient than handicraft and natural rights may be found surviving in good vigor in this "moral" field of inquiry, where tests of authenticity and reality are still sought and found by those who cultivate these lines of inquiry that lie beyond the immediate sweep of the machine's discipline. Even the evolutionary process of cumulative causation as conceived by the adepts of these sciences is infused with a preternatural, beneficent trend; so that "evolution" is conceived to mean amelioration or "improvement." The metaphysics of the machine technology has not yet wholly, perhaps not mainly, superseded the metaphysics of the code of honor in those lines of inquiry that have to do with human initiative and aspiration. Whether such a shifting of the point of view in these sciences shall ever be effected is still an open question. Here there still are spiritual verities which transcend the sweep of consecutive change. That is to say, there are still current habits of thought which definitively predispose their bearers to bring their inquiries to rest on grounds of differential reality and invidious merit.