(Part 1)
THEOLOGY PROPER

CHAPTER III.
Anti-Theistic Theories

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§ 1. What is meant by Anti-Theism.    § 2.Polytheism.   § 3. Hylozoism.
§ 4. Materialism.  § 5. Pantheism.

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§ 1. What is meant by Anti-Theism.

    As Theism is the doctrine of an extramundane, personal God, the creator, preserver, and governor of all things, any doctrine which denies the existence of such a Being is anti-theistic. Not only avowed Atheism, therefore, but Polytheism, Hylozoism, Materialism, and Pantheism, belong to the class of anti-theistic theories.

Atheism.

    Atheism does not call for any separate discussion. It is in itself purely negative. It affirms nothing. It simply denies what Theism asserts. The proof of Theism is, therefore, the refutation of Atheism. Atheist is, however, a term of reproach. Few men are willing to call themselves, or to allow others to call them by that name. Hume, we know, resented it. Hence those who are really atheists, according to the etymological and commonly received meaning of the word, repudiate the term. They claim to be believers in God, although they assign to that word a meaning which is entirely unauthorized by usage. Thus Helvetius¹ says, "There is no man of understanding who does not admit an active principle in nature; therefore there is no atheist. He is not an atheist who says that motion is God; because in fact motion is incomprehensible, as we have no clear idea of it, because it only manifests itself by its effects, and by it all things are performed in the universe. Cousin² says, " Atheism is impossible, because the existence of God is implied in every affirmation. If a man believes that he exists, he must believe in the power of thought, and that is God." In like manner Herbert Spencer claims to be religious. He does not oppose religion, but dogmas. He acknowledges inscrutable power. He reduces all our knowledge to the two facts, "That force is," and "Force is persistent." Force, however, is perfectly inscrutable and incomprehensible. On this principle he attempts to reconcile religion and science. The ultimate principle of religion, that in which all religions agree, is that there is an inscrutable power which is the cause of all things. This also is the ultimate principle of science. They have therefore a common ground. Nothing can be predicated of this cause; not consciousness; not intelligence; not will; only that it is a force. This is all the God the new philosophy leaves us.³

    Language, however, has its rights. The meaning of words cannot be changed at the pleasure of individuals. The word God, and its equivalents in other languages, have a definite meaning, from which no man is at liberty to depart. If any one says he believes in God, he says he believes in the existence of a personal, self-conscious being. He does not believe in God, if he only believes in "motion," in "force," in "thought," in "moral order," in "the incomprehensible," or in any other abstraction.

    Theists also have their rights. Theism is a definite form of belief. For the expression of that belief, the word Theism is the established and universally recognized term. We have the right to retain it; and we have the right to designate as Atheism, all forms of doctrine which involve the denial of what is universally understood by Theism.

Is Atheism possible?

    The question has often been discussed, Whether Atheism is possible? The answer to the question depends on the meaning of the term. If the question be, Whether a man can emancipate himself from the conviction that there is a personal Being to whom he is responsible for his character and conduct, and who will punish him for his sins? it must be answered in the negative. For that would be to emancipate himself from the moral law, which is impossible. If, however, the question means, Whether a man may, by speculation or otherwise, bring himself into such a state as to lose the consciousness of the belief of God as written in his heart, and free himself, for a time, from its power? it must be answered affirmatively. A man may, in this sense, deny his individuality or identity; the real, objective existence of soul or body, mind or matter; the distinction between right and wrong. But this is unnatural, and cannot last. It is like deflecting a spring by force. The moment the force is removed, the spring returns to its normal position. Men, therefore, often pass in a moment from a state of entire skepticism to a state of unquestioning faith; not of course by a process of argument, but by a change in their inward state. This transition from unbelief to faith, though thus sudden, and although not produced by an intellectual process, is perfectly rational. The feelings which rise in the mind contain evidence of the truth which the understanding cannot resist. It is also a familiar psychological fact, that skepticism and faith may, in a certain sense, coexist in the mind. An idealist while abiding by his theory has nevertheless an inward conviction of the reality of the external world. So the speculative atheist lives with the abiding conviction that there is a God to whom he must render an account.

§ 2.Polytheism.

    As the word implies, Polytheism is the theory which assumes the existence of many gods. Monotheism was the original religion of our race. This is evident not only from the teachings of the Scriptures, but also from the fact that the earliest historical form of religious belief is monotheistic. There are monotheistic hymns in the Vedas, the most ancient writings now extant, unless the Pentateuch be an exception.

    The first departure from monotheism seems to have been nature worship. As men lost the knowledge of God as creator, they were led to reverence the physical elements with which they were in conflict, whose power they witnessed, and whose beneficent influence they constantly experienced. Hence not only the sun, moon, and stars, the great representatives of nature, but fire, air, and water, became the objects of popular worship. We accordingly find that the Vedas consist largely of hymns addressed to these natural elements.

    These powers were personified, and soon it came to be generally believed that a personal being presided over each. And these imaginary beings were the objects of popular worship.

    While the mass of the people really believed in beings that were "called gods" (1 Cor. viii. 5), many of the more enlightened were monotheists, and more were pantheists. The early introduction and wide dissemination of pantheism are proved frcm the fact that it lies at the foundation of Brahminism and Buddhism, the religions of the larger part of the human race for thousands of years.

    There can be little doubt that when the Aryan tribes entered India, fifteen hundred or two thousand years before Christ, pantheism was their established belief. The unknown, and "unconditioned" infinite Being, reveals itself according to the Hindu system, as Brahma, Vishnu, and Shiva, -- that is, as Creator, Preserver, and Restorer. These were not persons, but modes of manifestation. It was in this form that the idea of an endless process of development of the infinite into the finite, and of the return of the finite into the infinite, was expressed. It was from this pantheistic principle that the endless polytheism of the Hindus naturally developed itself; and this determined the character of their whole religion. As all that is, is only a manifestation of God, everything remarkable, and especially the appearance of any remarkable man, was regarded as an "avatar," or incarnation of God, in one or other of his modes of manifestation, as Brahma, Vishnu, or Shiva. And as evil is as actual as good, the one is as much a manifestation, or, modus existendi, of the infinite Being as the other. And hence there are evil gods as well as good. In no part of the world has pantheism had such a field for development as in India, and nowhere has it brought forth its legitimate effects in such a portentous amount of evil. Nowhere has polytheism been carried to such revolting extremes.

    Among the Egyptians, Greeks, and Romans polytheism assumed a form determined by the character of the people. The Greeks rendered it bright, beautiful, and sensual; the Romans were more decorous and sedate. Among barbarous nations it has assumed forms much more simple, and in many cases more rational.

    In the Bible the gods of the heathen are declared to be "vanity," and "nothing," mere imaginary beings, without power either to hurt or to save. (Jer. ii. 28; Isa. xli. 29; xlii. 17; Ps. cvi. 28.) They arc also represented as daimo,nia (1 Cor. x. 20). This word may express either an imaginary, or a real existence. The objects of heathen worship are called gods, even when declared to be nonentities. So they may be called "demons," without intending to teach that they are "spirits." As the word, however, generally in the New Testament, does mean "evil spirits," it is perhaps better to take it in that sense when it refers to the objects of heathen worship. This is not inconsistent with the doctrine that the gods of the heathen are "vanities and lies." They are not what men take them to be. They have no divine power. Paul says of the heathen before their conversion, "evdouleu,sate toij fu,s uh. o=si qeoi/j" (Gal. iv. 8). The prevalence and persistency of Polytheism show that it must have a strong affinity with fallen human nature. Although, except in pantheism, it has no philosophical basis, it constitutes a formidable obstacle to the progress of true religion in the world. 

§3. Hylozoism.

    Hylozoism, from u[lh, matter, and zwh,, life, is properly the doctrine that matter is endued with life. And this is the form in which the doctrine was held by many of its advocates. All matter, and every particle of matter, besides its physical properties, has a principle of life in itself, which precludes the necessity of assuming any other cause for the phenomena of life exhibited in the world. In this form Hylozoism does not differ from Materialism.

    Most commonly, however, the term is used to designate a system which admits a distinction between mind and matter, but considers them as intimately and inseparably united, as the soul and body in man. God, according to this view, is the soul of the world; an intelligent power everywhere present, to which are to be referred all the manifestations of design in the external world, and all the activity of the human soul. The relation, however, of the soul to the body, is a very imperfect illustration of the relation of God to the world according to the hylozoistic system. The soul is really exterior to the body, and independent of it, at least for its existence and activity. It is not the life of the body. It neither fashions nor preserves it. It is not even conscious of the vital activity by which the body is developed and sustained. Whereas according to the hylozoistic theory, the soul of the world is its plastic principle, the inward source of all its organizations and of all its activities.

    The leading principles of this theory as developed by the Stoics are, (1.) There are two constituent principles of the universe, one active, the other passive. The passive principle is matter, without form and without properties, i. e., inert. The active principle is mind, dwelling in matter its organizing formative power, i. e., God. (2.) The universe is therefore to be viewed under three aspects: (a.) As the all-forming power; the natura naturans, or, h`fu,sij tecnikh,. (b.) The world as formed by this living, inward principle. The living ko,smoj, or natura naturata. (c.) The identity of the two, as they form one whole. It is only by an act of the mind that the one is distinguished from the other. Therefore the world, as including both, or as the identity of both, is formed with the greatest wisdom, and by a necessary process, for the laws of nature are the laws of reason. Cicero,⁴ expounding this system, says, "Natura, non artificiosa solum, sed plane artifex ab eodem Zenone dicitur; consultrix, et provida utilitatum opportunitatumque omnium. Censet [Zeno] enim artis maxime proprium est creare et gignere, quodque in operibus nostrarum artium manus officiet id multo artificiosius naturam officere."

    (3.) The universe, therefore (The All-one), of which God is the soul and Nature the body, is living, immortal, rational, and perfect (zw/on avqa,naton, logiko.n, te,leion). God, as the controlling, operative principle in all things, acts according to necessary although rational laws. (4.) The souls of men are of the same nature with the soul of the world, but as individual existences, passing away when the life of the body ceases. (5.) The highest end of life is virtue; and virtue is living according to reason.⁵

    This system in one of its forms is nearly identical with Materialism, and in the other with Pantheism. There is no personal God to whom we are responsible, no freedom of the will; therefore, no sin, and no conscious existence after death.

§ 4. Materialism.

    Materialism is that system which ignores the distinction between matter and mind, and refers all the phenomena of the world, whether physical, vital, or mental, to the functions of matter.

A. The Doctrine of Epicurus.

    Epicurus taught, (1.) That as ex nihilo nihil fit, the universe has always existed, and must continue to exist forever. (2.) That space, and the number of bodies which it contains, are infinite. (3.) These bodies are of two kinds, simple and compound. The simple bodies are atoms possessing form, magnitude, and weight. They are indivisible, unalterable, and indestructible. This is also the doctrine of modern science. Faraday⁶ says, "A particle of oxygen is ever a particle of oxygen, -- nothing can in the least wear it. If it enters into combination, and disappears as oxygen; if it pass through a thousand combinations, animal, vegetable, and mineral -- if it lie hid for a thousand years, and then be evolved, it is oxygen with its first qualities, neither more nor less. It has all its original force, and only that; the amount of force which it disengaged when hiding itself, has again to be employed in a reverse direction when it is set at liberty." (4.) These atoms have their peculiar forces, distinct from their mere gravity. This, too, is the doctrine of modern science. It is included in what Faraday says in the passage just quoted. "Molecules," say the scientific men of our day, "have been endowed with forces which give rise to various chemical qualities, and these never change either in their nature or in their amount."⁷ (5.) Epicurus taught that the quantity of matter, and of course the amount of force in the world, is always the same. Neither can be increased or diminished. (6.) The atoms, of which the number is infinite, move through space with incredible velocity under the guidance of necessary physical laws. (7.) By the combination of these atoms under the influence of gravity and other physical forces, the universe was formed, and became a cosmos. This is very nearly the nebular hypothesis. (8.) The soul is material; or, in other words, all mental phenomena are due to the properties of matter. This, also, is proclaimed as the last result of modern science. (9.) The soul, of course, ceases to exist when the body dies; i. e., as death is the cessation of the vital, so it is also of the intellectual functions of the individual. The atoms of which the man is composed, with the forces which belong to them, continue to exist, and may enter into the composition of other men. But the man, as an individual, ceases to exist. This, almost in so many words, is the avowed doctrine of many physicists of the present day. (10.) Sensation is for us the only source of knowledge. By remembering former sensations, we form ideas, and by the combination of ideas we form judgments. Almost the very words of Hume, and the doctrine of the whole school of which he is the representative. (11.) As Epicurus held that nothing is incorporeal except a vacuum, he of necessity includes all the forms of existence under the head of matter. As there is no mind or spirit, there is no God, and no moral law. Virtue is only a prudent regard to happiness. In a certain sense he admitted the existence of God's, but they were corporeal beings having no concern with the affairs of men.⁸

    A recent German writer,⁹ in Herzog's "Encyklopadie," under the head of Materialismus, says that notwithstanding the great progress of modern science, the Materialists of our day have not advanced a step upon the system of Epicurus. That system, probably owing to the dominant influence of the higher philosophy of Plato and Aristotle, did not exert much influence on the ancient mind, or on the progress of human thought. It was not until modern times that Materialism gained any great power as a philosophical theory.

B. Materialism in England during the Eighteenth Century.

    Hobbes (1588-1679) anticipated the movement towards Materialism which manifested itself in England during the last century "He made sensation the real basis of every mental operations the sole originator of our ideas, the sole medium and test of truth.¹⁰ As, therefore, we can perceive through sensation only what is material, he concluded that matter is the only reality, and that whatever exists to us must accordingly be a part of the material universe. The whole process of scientific investigation was thus reduced to the doctrine of bodies, beyond which, he maintained, there can be no knowledge whatever accessible to the human mind. This knowledge, however, does not refer simply to the existence of bodies, but also to their changes, of all which changes the ultimate principle is motion. The doctrine of bodies, therefore, includes the knowledge of all phenomena in relation to their probable causes; and of all possible causes as known from their observed effects. . . . The mind itself he viewed as wholly material, the phenomena of consciousness being the direct result of our organization. The one great and fundamental fact of mind is sensation, which is nothing more or less than the effect of material objects around us, exerted by means of pressure or impact upon that material organization which we term the mind."¹¹ Thus it appears that Hobbes anticipated the great result of modern science, that all force may be resolved into motion.

Locke (1632-1704).

    The introduction of Materialism into England during the last century is generally attributed to the influence of Locke's philosophy. Locke himself was far from being a Materialist, and the advocates of his system strenuously insist that his principles have no legitimate tendency to obliterate the distinction between matter and mind. Locke, however, in combating the doctrine of "innate ideas," in the sense of abstract truths, seemed to deny that the mind was so constituted as to apprehend truth intuitively, and beyond the range of experience. He compared the mind to a "tabula rasa." This figure suggests that all our knowledge is from without, as the slate contributes nothing to the matter written upon it. He defined ideas to be "anything with which the mind is immediately occupied when we think." The origin of these ideas, he said, was sensation and reflection. If by reflection he meant the observation of the phenomena of the mind, his theory is one thing. If it mean the process of recalling, combining, analyzing, and otherwise elaborating the impressions upon us from without, his theory is another. Probably Locke himself, and certainly many of his followers, took it in the latter sense; and thus the two sources of ideas, or of knowledge, are reduced to one, and that one is sensation. But as sensation can give us the knowledge only of what is external and material, the theory in this form seemed to leave no room for the higher ideas of eternal and necessary truths. Locke attempts to account for our ideas, of time, space, infinity, cause, and even of right and wrong, from observation, i. e., from observation of what is without, or from impressions made upon our senses. It is a common criticism upon Locke's great work, that in it he does not distinguish between the occasion and the source of our ideas. Our experience furnishes the occasion, and it may be the necessary condition, of waking the mind to the perception not only of the fact experienced, but also of the intuitive apprehension of the universal and necessary truth which the fact involves. If we did not see effects produced around us, and did not ourselves exercise efficiency, we might never have the idea of causation; but the conviction that every effect must have a cause is an intuitive judgment, which experience can neither produce nor limit. It is not from the observed tendency of some acts to produce happiness, and of others to produce misery, that we get the idea of the essential distinction between right and wrong; but from the constitution of the mind. Although Locke, and many of his disciples, were satisfied with his method of accounting for our ideas of God, of spirit, and of moral and religious truths, yet it is also certain that many of his followers felt justified on his principles to discard them.

Hartley (1705-1757).

    Hartley was a physician and a physiologist. Physiology and psychology have intimate relations. It is perhaps natural that those who devote themselves specially to the former, should make little of the latter. It is the marked characteristic of our age, so far as physicists are concerned, that it tries to merge psychology entirely into physiology. Hartley adopted the principles of Locke, and endeavored to show how it is that external things produce sensation and thought. This he did by his theory of vibrations. "The objects of the external world affect in some manner the extreme ends of the nerves, which spread from the brain as centre to every part of the body. This affection produces a vibration, which is continued along the nerve by the agency of an elastic 'ether, until it reaches the brain, where it constitutes the phenomenon we term sensation. When a sensation has been experienced several times, the vibratory movement from which it arises acquires the tendency to repeat itself spontaneously, even when the external object is not present. These repetitions or relics of sensations are ideas, which in their turn possess the property of recalling each other by virtue of mutual association among themselves."¹² This doctrine of association of ideas is the most important part of his system. He insists principally on the following law: "An idea is sometimes associated with another through the medium of a third; but in process of time this intermediate idea may be disregarded, and yet the connection between the first and third may, notwithstanding, remain. Thus the idea of pleasure, which is so indissolubly connected with money, arises from the conveniences which it is able to procure, while in the mind of the miser the conveniences are lost sight of, and the very possession of the money itself is regarded as containing the whole enjoyment. In this way Hartley accounts for almost all the emotions and passions of the human mind. The domestic affections, for instance, arise from the transference of the pleasure derived from parental kindness to the parent itself; the social and patriotic affections from transferring the pleasures of society to the country which affords them; in like manner, also, the moral and religious affections, the love of virtue and the love of God, arise from the pleasures connected with virtuous and pious conduct, being transferred to the law of action, or to the supreme Lawgiver, from whom these pleasures have emanated."¹³ The connection of this theory with Materialism is obvious. If vibrations of the brain constitute sensation, and if the relics, or spontaneous repetitions of these vibrations constitute thought and feeling, then all mental and moral acts are mere affections of our material organism. It is also obvious that, according to this theory, there is no more freedom in volition than in sensation. The former is a mode, or relic of the latter. Although this tendency of his system was undeniable, and although his successors drew these conclusions from his principles, Hartley himself was not a Materialist. He was a very religious man. It is not at all uncommon for a man to hold a speculative theory inconsistent with his faith.

    Morell¹⁴quotes the following criticism of Hartley's doctrine from the "Edinburgh Review": "There may be," says the reviewer, "little shakings in the brain, for anything we know, and there may even be shakings of a different kind accompanying every act of thought or perception ; -- but that the shakings themselves are the thought or perception, we are so far from admitting, that we find it absolutely impossible to comprehend what is meant by the assertion. The shakings are certain throbbings, vibrations, or stirrings, in a whitish, half-fluid substance like custard, which we might see perhaps, or feel, if we had eyes and fingers sufficiently small or fine for the office. But what should we see or feel, upon the supposition that we could detect by our senses, everything that actually took place in the brain? We should see the particles of this substance change their place a little, move a little up or down, to the right or the left, round about or zigzag, or in some other course or direction. This is all that we could see, if Dr. Hartley's conjecture were proved by actual observation; because this is all that exists in motion, according to our conception of it, and all that we mean when we say that there is motion in any substance. Is it intelligible, then, to say, that this motion, the whole of which we see and comprehend, is thought and feeling, and that thought and feeling will exist, wherever we can excite a similar motion in a similar substance? -- In our humble apprehension the proposition is not so much false, as utterly unmeaning and incomprehensible."¹⁵

    If history repeats itself, so does philosophy. What the "Edinburgh Review" said of Hartley nearly seventy years ago, Professor Tyndall says of the Materialists of our day. "The passage from the physics of the brain to the corresponding facts of consciousness is unthinkable. Granted that a definite thought and a definite molecular action in the brain occur simultaneously; we do not possess the intellectual organ, nor apparently any rudiment of the organ, which would enable us to pass, by a process of reasoning, from the one phenomenon to the other. They appear together, but we do not know why. Were our minds and senses so expanded, strengthened, and illuminated, as to enable us to see and feel the very molecules of the brain; were we capable of following all their motions, all their grouping, all their electric discharges, if such there be; and were we intimately acquainted with the corresponding states of thought and feeling, we should probably be as far as ever from the solution of the problem. How are these physical processes connected with the facts of consciousness? The chasm between the two classes of phenomena would still remain intellectually impassable. Let the consciousness of lose, for example, be associated with a right-handed spiral motion of the molecules of the brain, and the consciousness of hate with a left-handed spiral motion. We should then know when we love that the motion is in one direction, and when we hate that the motion is in the other, but the 'Why?' would still remain unanswered. In affirming that the growth of the body is mechanical, and that thought, as exercised by us, has its correlative in the physics of the brain, I think the position of the 'Materialist' is stated as far as that position is a tenable one. I think the Materialist will be able finally to maintain this position against all attacks; but I do not think, as the human mind is at present constituted, that he can pass beyond it. I do not think he is entitled to say that his molecular grouping and his molecular motions explain everything. In reality they explain nothing."¹⁶

Priestley (1733-1804).

    Priestley owes his permanent reputation to his important discoveries in the department of physical science. He was, however, prominent during his life for the part he took in philosophical and theological controversies. Devoted to science, the senses were for him the great sources of knowledge; all others, except supernaturaI revelation which he admitted, he distrusted. He adopted with enthusiasm the theory of Hartley which resolved thought and feeling into vibrations of the brain. Hartley, he said, had done more for the doctrine of mind than Newton accomplished for the theory of the material universe. He did not hesitate to avow himnself a Materialist. " Priestley," says Morell,¹⁷ "rested the truth of Materialism upon two deductions. The first was, that thought and sensation are essentially the samne thing -- that the whole variety of our ideas, however abstract and refined they may become, are, nevertheless, but modifications of the sensational faculty. . . .  The second deduction was, that all sensation, and, consequently, all thought, arises from the affections of our material organization, and therefore consists entirely in the motion of the material particles of which the nerves and brain are composed." He was a necessitarian, and in morals a utilitarian. Believing, however, in God and in divine revelation, he admitted a future state of existence. As the Bible teaches the doctrine of the resurrection of the body, Priestley believed that man would be restored to conscious existence when that event occurred. His principal works bearing on this subject are: "Examination of Reid, Beattie, and Oswald," "Doctrine of Philosophical Necessity Explained," "Disquisitions relating to Matter and Spirit," and "Hartley's Theory of the Human Mind, with Essays relating to the subject of it."

    Hume is regarded as their master by the most advanced physicists of the modern scientific school, so far as their general principles and method of philosophizing are concerned. He was neither a Materialist nor an Idealist, but rather a Nihilist, as his great object was to show that no certainty could be attained in any department of knowledge. He affirmed nothing and denied everything. Such knowledge as we have comes fromn sensation, therefore, he maintained that as we have no sensation of efficiency, we can have no idea of it, and no evidence of its reality. A cause is not that which produces an effect, but simply that which uniformly precedes it. Consequently, anything can be the cause of anything. Again, as we have no perception by the senses of substance, there can be no such thing. This applies to mind as well as matter. Nothing exists to us but our thoughts and feelings. We are "nothing but a bundle or collection of different perceptions, which succeed each other with an inconceivable rapidity, and are in perpetual flux and movement."

C. Materialism in Prance during the Eighteenth Century.

    The sensational philosophy, as it is called, found a much more congenial soil in France than in England. Locke's "Essay" was translated into the language of that country and made the subject of comments and lectures. His leading principles were adopted without the limitations and qualifications with which he had presented them, and conclusions drawn from them which Locke would have been the first to repudiate.

    Condillac, one of the first and most influential of the disciples of Locke, in his first work, 'Essai sur l'Origine des Connaissances Humaines," differed comparatively little from the English philosopher. But in his "Traite des Sensations," he virtually discarded "reflection" as a source of our ideas, and regarded all thoughts, feelings, and volitions as "transformed sensations." "While he answered the question concerning the relation between the soul and body, by assuming their identity, he took theistic ground in accounting for the origin of the world. This middle ground was occupied also, at least ostensibly, by Diderot and D'Alembert in the French "Encyclopedie," who, notwithstanding their sensational theory as to the source of our knowledge, and their making happiness the ground of morals and end of life, not only maintained theistic principles, but insisted on the necessity of a divine revelation. This, however, was probably more a matter of prudence than of conviction."¹⁸

    These, however, were only the first steps. The extreme of materialistic atheism was soon reached and avowed. La Mettrie published his "L'Histoire Naturelle de l'Ame" in 1745, his "L'Homme Machine," the same year, and his "L'Homme Plante," in 1749. Helvetius published his work "De l'Esprit" in 1758. His book entitled "De l'Homme" was published after his death. The climax was reached by Baron d'Holbach in his "Syste.me de la Nature," in which Materialism, fatalism, and atheism were openly avowed. According to this system matter and motion are eternal; thought is an agitation of the nerves; the soul the result of our corporeal organization; the will the strongest sensation; the ground of morals a regard to our own happiness. There is no freedom, no morality, no future existence, no God. When these principles got hold of the popular mind, then came the end.

D. Positivism.

    Comte, the author of the "Positive Philosophy," was born in 1798, and died in 1859. The greater part of his life was passed in poverty and neglect. His only occupation was teaching. Ten years were devoted to the preparation of a course of lectures on philosophy which secured him wealth and fame. He called his system "Philosophie Positive," because it purported "to assume nothing beyond the content of observed facts."

    The fundamental principle of the "Positive Philosophy" is the one so often referred to, namely, that the senses are the only source of our knowledge, hence nothing exists but matter. There is no mind distinct from matter; no such thing as efficiency; no causes, whether first or final; no God; no future state of existence for man. Theology and psychology are, therefore, banished from the domain of science. Science is solely occupied in the observation of facts, and in deducing from them the laws by which they are determined. These laws, however, are not forces operating in a uniform manner, but simply statements of the actual order in the sequence of events. This sequence is not only uniform but necessary. Our business is simply to ascertain what it is. The only method by which this can be done is observation. This task is much easier in some departments than in others; for in some the facts to be observed are less numerous and less complicated. In mathematics and astronomy the facts are all of one kind; whereas in physiology and sociology they are of very different kinds, and vastly more complicated. The same rule, however, applies to all departments. In all, the sequence of events is uniform and necessary; and if we can only, by a sufficient induction of facts, ascertain what the law of sequence is, we shall be able to predict the future as certainly in one department as in another. The astronoomer can tell what will be the position of the stars and planets a century hence. The Positivist will he able to foretell with equal certainty how a man will act in any given circumstances, and what will be the progress and state of society in time to come.

    It follows, therefore, according to the Positive Philosophy, (1.) That all our knowledge is confined to physical phenomena. (2.) That all we can know of such phenomena is, that they are, and the relations in which they stand to each other. (3.) That these relations are all included under the heads of sequence and resemblance. (4.) These relations constitute the laws of nature, and are invariable. (5.) As everything that exists is material, these laws, or "invariable relations of succession and resemblance," control all the phenomena of mind, as we call it, and of social life and of history, as well as those of nature, in the common sense of that word. (6.) As everything is included in the department of physics, everything is controlled by physical laws, and there is no more freedom in human acts than in the motions of the stars; and, therefore, the one can be predicted with the same certainty as the other.

    The following quotations from the "Philosophie Positive," "freely translated and condensed by Harriet Martineau,"¹⁹ include all the points above mentioned.

    "The first characteristic of the Positive Philosophy is that it regards all phenomena as subjected to invariable natural laws. Our business is, -- seeing how vain is any research into what are called causes, whether first or final, -- to pursue an accurate discovery of these laws, with a view to reducing them to the smallest possible number."²⁰ "Our positive method of connecting phenomena is by one or other of two relations, --- that of similitude or that of succession, -- the mere fact of such resemblance or succession being all that we can pretend to know; and all that we need to know; for this perception comprehends all knowledge which consists in elucidating something by something else, -- in now explaining, and now foreseeing certain phenomena, by means of the resemblance or sequence of other phenomena."²¹ "If we regard these functions [of the mind] under their statical aspect,-- that is, if we consider the conditions under which they exist, -- we must determine the organic circumstances of the case, which inquiry involves it with anatomy and physiology. If we look at the dynamic aspect, we have to study simply the exercise and results of the intellectual powers of the human race, which is neither more nor less than the general object of the Positive Philosophy."²²

    Comte is obliged to use the word "power," and to speak of its exercise, yet all his philosophy denies the existence of any such thing as efficiency. The laws which determine events are nothing more than facts of uniform sequence. According to the passage just quoted, one department of psychology (the statical) belongs to anatomy and physiology; the other (the dynamic) to the observed sequence of certain facts called intellectual. The sequence is invariable. The intervention of will is necessarily excluded, because philosophy, at least Positivism, is nothing unless it secures the power of prevision. But free acts cannot be foreseen by man. Hence Comte says, "The arbitrary can never be excluded while political phenomena are referred to will, divine or human, instead of being connected with invariable natural laws."²³ "If social events were always exposed to disturbance by the accidental intervention of the legislator, human or divine, no scientific prevision of them would be possible."²⁴

    Intellectual exercises being regarded as a function of the brain, Comte says, "The positive theory of the intellectual and affective functions is therefore henceforth unchangeably regarded as consisting in the study, both rational and experimental, of the various phenomena of internal sensibility, which are proper to the cerebral ganglia, apart from their external apparatus. It is, therefore, simply a prolongation of animal physiology, properly so called, when this is extended so as to include the fundamental and ultimate attributes."²⁵

    Comte, being an ardent phrenologist, founded one of the arguments for his system on the organization of the brain; but his great dependence was upon the law of human development. He admitted no essential difference between man and irrational animals. The superiority of man is only in the degree of his intelligence, which is due to his better physical organization. According to Comte, the whole human race, and every individual man, passes through three distinct stages, which he calls the theological, the metaphysical, and the positive. During the first stage all events are referred to supernatural causes. In the first part of this stage of their progress, men were fetich-worshippers; then they gradually became polytheists, and monotheists. This he endeavors to prove historically in regard to the Greeks, the Romans, and the inhabitants of western Europe. As men outgrew the fetich age, so they outgrew the polytheistic and monotheistic forms of belief. That is, they ceased to refer phenomena to the agency of supernatural beings.

    During the metaphysical stage, phenomena are referred to unseen causes, to occult powers, or forces, that is, to something which the senses cannot detect. This also has passed away, and men have come to recognize the great fact that there are no spiritual agencies in the universe, no efficient causes, nothing but events to be arranged according to the laws of sequence and resemblance. The order of events is invariable and necessary. What it has been in the past, it will be in the future. As this is the law of the development of the race collectively, so it is of the individual man. Every one, in his progress from infancy to manhood, passes through these several stages, the theological, the metaphysical, and the positive. We first believe in supernatural agencies (witches, ghosts, souls, angels, etc.); then in occult causes; then only in facts discerned by the senses. The history of the race and the experience of the individual man are thus made the broad and sure foundation of the Positive Philosophy.

Remarks.

    1. Considering that the advocates of this philosophy are a mere handful; considering that nine hundred and ninety-nine millions of the thousand millions of our race still believe in God, it is a rather violent assumption that mankind have reached the stage of Positivism. It may be readily admitted that the progress of science and of Christianity has banished alchemy, astrology, witchcraft, and necromancy from enlightened portions of our race, but it has had a scarcely discernible effect in banishing belief in mind as distinct from matter, or in efficient causes, or in God. Admitting, therefore, the principle of the argument to be correct, the conclusion arrived at is contradicted by facts.

    2. The principle itself, however, is a groundless assumption. There has been no such development of the race, and there is no such development of the individual man, as the argument supposes. Much less is it true, as Comte maintains, that these several methods of dealing with phenomena are antagonistic and mutually exclusive; that if we believe in spiritual agents, we cannot believe in unseen, metaphysical causes; and that if we believe in the latter we cannot believe in the former. The fact is, the great mass of mankind, educated and uneducated, believe in both. They believe in God and mind, as well as in occult causes, such as electricity, magnetism, and other physical forces; which, in Comte's sense of the word, are metaphysical.

    With regard to this assumed law of progress, Prof. Huxley, who is as completely emancipated from the trammels of authority as any man of science now living, says, in the first place, that Comte contradicts himself as to this fundamental principle. In proof he quotes a long passage from the "Philosophie Positive," in which Comte teaches, -- "(a.) As a matter of fact, the human intellect has not been invariably subjected to the law of the three states, and, therefore, the necessity of the law cannot be demonstrable a priori. (b.) Much of our knowledge of all kinds has not passed through the three states, and more particularly, as M. Comte is careful to point out, not through the first. (c.) The positive state has more or less coexisted with the theological, from the dawn of human intelligence. And, by way of completing the series of contradictions, the assertion that the three states are 'essentially different and even radically opposed,' is met a little lower on the same page by the declaration that 'the metaphysical state is, at bottom, nothing but a simple general modification of the first.'" "Men of science," he adds, "are not in the habit of paying much attention to 'laws' stated in this fashion."²⁶

    After showing that the individual man does not pass through these several states, Prof. Huxley says, "What is true of the individual is, mutatis mutandis, true of the intellectual development of the species. It is absurd to say of men in a state of primitive savagery, that all their conceptions are in a theological state. Nine tenths of them are eminently realistic, and as 'positive' as ignorance and narrowness can make them."²⁷

    Besides, it is not true that the race of men now existing on the earth, were in their primitive state fetich-worshippers, or that they gradually rose to polytheism and monotheism. The reverse is true. Not only revelation, but all history and tradition, go to show that the primitive state of our race was its highest state, at least so far as religion is concerned. Monotheism was the earliest form of religion among men. To that succeeded nature-worship and pantheism, and to that polytheism. It is a historical fact that monotheism was not reached by a process of development. Monotheism was first; it gradually perished from among men, except as miraculously preserved among the Hebrews, and from them diffused through the medium of, or rather, in the form of, Christianity. It extends nowhere beyond the influence, direct or indirect, of the supernatural revelation contained in the Bible. This is a fact which scientific men should not overlook in their deductions.

    3. Comte was guilty of the unfairness of confining his survey to a small portion of the nations of the earth; and that the portion too which had been brought under the influence of Christianity. If the law which he sought to establish be universal and necessary, it must have operated from the beginning in India and China as well as in Europe. The millions of those regions have not reached the monotheistic, much less the metaphysical, and still less the positive stage of development. India especially furnishes a striking refutation of this theory. The Hindus are a highly intellectual race. Their language and literature are on a par with those of Greece and Rome. Their philosophers, nearly three thousand years ago, anticipated the highest results reached by thie Schellings and Hegels of our day. Yet of all the nations of the earth the Hindus are the least materialistic, or positive, in their views of nature. With them the supernatural or spiritual is alone real. The Hindus, therefore, cannot be subject to that universal and necessary law of development which is assumed as the foundation of the Positive Philosophy.

    4. It is of course presumptuous and idle to attempt to reason men out of their senses, or to convince them that what their very nature teaches them is true, is utterly false and untrustworthy. This, however, Comte not only attempts, but his whole system is rounded on the assumption that our nature is a delusion and a lie. That is, it is founded on the assumption that intuitive truths are false. It is intuitively true that we are free agents. This Comte denies. It is intuitively true that there is a specific and essential difference between right and wrong. This is denied. It is intuitively true that every effect has an efficient cause. This too is denied. It is intuitively true that there is a God to whom men are responsible for their character and conduct. This also is denied. Had all the intellect and all the knowledge ever possessed by men and angels been concentrated in the person of Comte, it had still been folly in him to attempt to found a system involving the denial of such truths as these. The Christian is not afraid to say one thing more. It is intuitively true, to all who have eyes to see, that Jesus Christ is the Son of God, and that his gospel is the wisdom of God and the power of God unto salvation, and that it is absolutely impossible that any theory which is opposed to these divine intuitions can be true.

    Another illustration of the presumptuous character of this philosophy is found in what it teaches concerning Sociology. Scientific men of all countries have long been laboriously engaged in making meteorological observations, and yet such are the number and complexity of the causes which determine the state of the weather, that no man is able to predict how the wind will blow forty-eight hours, much less, a year, in advance. The causes which determine human action in the individual and in society, are far more complex and inscrutable than those which determine the state of the weather. Yet Comte assumes to have reduced Sociology to a science, vying with mathematics in certainty. "I will venture to say," is his confident assertion, "that Sociological science, though only established by this book, already rivals mathematical science itself, not in precision and fecundity, but in positivity and rationality."²⁸

Practical Applications of Positivism.

    The practical applications of this philosophy are very serious. Positivism claims the right of absolute and universal control over all human affairs; over education, politics, social organization, and religion. As the progress of science has banished all liberty of opinion or of action from the departments of mathematics and astronomy, so it must banish it from every other department of human thought and activity. Speaking of liberty of conscience, Comte says: "Negative as we now see this dogma to be, signifying release from old authority, while waiting for the necessity of positive science, the absolute character supposed to reside in it gave it energy to fulfil its revolutionary destination. . . . This dogma can never be an organic principle; and, moreover, it constitutes an obstacle to reorganization, now that its activity is no longer absorbed by the demolition of the old political order. . . .  Can it be supposed," he asks, "that the most important and the most delicate conceptions, and those which by their complexity are accessible to only a small number of highly prepared understandings, are to be abandoned to the arbitrary and variable decisions of the least competent minds."²⁹ This argument is conclusive. If social life, the acts of men, are as much and as certainly determined by physical laws as material changes, those who have ascertained these laws are entitled to control all other men. As it would be preposterous to allow men to build our houses or navigate our ships who would not obey the laws of nature, so it would be absurd, on this hypothesis, to allow those ignorant of social laws to govern society. Comte avows his admiration, not of popish doctrine, but of the papal organization, which in the new order of things he proposes to continue. "Papal infallibility," he says,³⁰ "was a great intellectual and social advance." Prof. Huxley pithily characterizes Positivism, in this regard, as "Catholicism minus Christianity."

    Religion is not excepted from this absolute subjection. The Positive Philosophy, as it denies the existence of the soul and the being of God, would seem to leave no place for religion. Comte placed on the title-page of his "Discours sur l'Ensemble du Positivisime," the announcement that his design was to reorganize society "sans Dieu ni Roi." Nevertheless, as men must have, as they always have had, some religion, a philosophy which aspired to absolute dominion over all the departments of human life, must make some provision for this universal, although imaginary, necessity of our nature. Comte, therefore, published a catechism of religious belief, and a ritual of religious worship. The object of worship was to be the aggregate of humanity formed by the absorption of the successive generations of men. Every great man has two forms of existence: one conscious before death; the other after death, unconscious, in the hearts and intellects of other men. The God of the Positive Philosophy is, therefore, the aggregate of the memories of great men. "Undoubtedly," says Huxley, "'Dieu' disappeared, but the 'Noveau Grand-Etre Supreme,' a gigantic fetich, turned out bran-new by M. Comte's own hands, reigned in his stead. 'Roi' also was not heard of; but in his place I found a minutely-defined social organization, which, if it ever came into practice, would exert a despotic authority such as no sultan has rivalled, and no Puritan presbytery in its palmiest days could hope to excel. While, as for the 'culte syste,matique de l'humnanite,,' I, in my blindness, could not distinguish it from sheer Popery, with M. Comte in the chair of St. Peter, and the names of most of the saints changed."³¹

    There are, however, to be two forms of worship, the one private, the other public. The special object of the former is woman, because she is the most perfect representative of humanity. As "Mother, she excites veneration; as wife, affection, and as daughter, kindness. To excite these sentiments, ideal woman is to be worshipped. Humanity, or the memory of great men, is the object for public worship, regarding which minute details are given. The new religion is to have ten sacraments, a peculiar architecture, and an extended hierarchy, under the control of one absolute High Priest. Such is the system which Comte was allowed to believe would supersede the gospel of Jesus Christ. It has already almost passed away. Among the advanced men of science in England there is scarcely one so poor as to do it reverence.³²

E. Scientific Materialism.
Leading Principles.

    The leading principles of the modern scientific form of Materialism are embraced, by some at least, who do not consider themselves Materialists. They, however, adopt the language of the system, and avow principles which, in their generally accepted meaning, constitute what in the history of human thought is known as Materialism.

    The most important of these principles are the following, many of which, however, are not peculiar to the system.

    1. Matter and force are inseparable. Wherever there is matter there is force, and wherever there is force there is matter. This proposition, at least in the first instance, is to be understood only of physical force.

    2. All physical forces, such as light, heat, chemical affinities, electricity, magnetism, etc., etc., are convertible. Light may be converted into heat, and heat into light; either into electricity, and electricity into either; and so through the whole range. This is what is called the correlation of forces. Count Rumford, in a communication to the Royal Society of London, in 1798, satisfied that the heat generated in boring cannon could not be otherwise accounted for, advanced the doctrine that heat is a peculiar mode of motion. Since then the doctrine has been generalized, and it is now the commonly received opinion that all the physical forces are resolvable into motion. This generalization, however, is not accepted by all scientific men. They find it impossible to conceive how gravitation, which acts instantaneously at all distances, can he motion. It is simply a force which tends to produce motion.

    3. This motion, however, is not of a fluid, or ether, or any other imponderable substance peculiar to each particular kind of force. As sound consists in, or rather is produced by the vibrations ot the atmosphere, it was natural to assume that light was the undulation of one medium, heat of another, electricity of another. This theory is discarded. The motion intended is motion in the molecules of the matter affected. When iron is heated, nothing is added to it. There is no imponderable substance called caloric. All that occurs is, that the molecules of the iron are agitated in a particular way. If the iron be magnetized, it is only a different kind of motion imparted to its constituent atoms. So of all other kinds of force. When, however, light or heat is radiated from a distant object, the motion which constitutes these forces must be transmitted through some medium. For where there is motion, there must be something that moves. And, therefore, if heat be motion in the molecules of the sun, that heat could not reach us unless there was some material medium between us and the sun.

    4. The physical forces are not only convertible one into any of the others, but they are quantitively equivalent; that is, a given amount of heat will produce an amount of light or of electricity, or of any other force, which, if it could be utilized, would reproduce precisely that amount of heat. A cannon-ball, when it impinges on a target, produces heat enough to give it the velocity which it had at the moment of contact. A certain amount of light and heat derived from the sun is expended in the formation of a certain amount of wood or coal; that amount of wood or coal will furnish precisely the amount of light and heat which was expended in its production. Count Rumford experimented to determine the quantitive relation between motion and heat, and arrived at very nearly the same conclusion as that reached by Dr. Joule of Manchester, England, who found that one pound of matter, falling seven hundred and seventy-two feet, will produce heat enough to raise the temperature of a pound of water one degree of Fahrenheit. This is now received as the unit of force.

    5. Force is indestructible. It is never increased or diminished What is lost in one form is taken up in another. Forces are, therefore, indestructible, convertible, and imponderable agents. This correlation and conservation of forces is declared by Dr. Carpenter, the eminent physiologist, to be "now amongst the best established generalizations of physical science," and the greatest scientific triumph of the age; "thanks," as he says, "to the labors of Faraday, Grove, Joule, Thomson, and Tyndall, to say nothing of those of Helmholtz and other distingtlished continental savans."³³

Correlation of the Physical and Vital Forces.

    So long as this doctrine of the correlation of forces is confined to the department of physics, it is a purely scientific question, in which the theologian has no special interest. Unhappily it has not been thus confined. Dr. Carpenter, in the paper just quoted, says, "Every thoughtful physiologist must desire to see the same course of inquiry thoroughly pursued in regard to the phenomena of living bodies."³⁴ The first step in that direction, he adds, was taken by Dr. Mayer of Germany, in his remarkable treatise on "Organic Movement in its Relation to Material Changes."

    There appear to be three forms of opinion among scientific men, of the "advanced" school, as to the relation between vital and physical forces. First, there are some, of whom Dr. Carpenter is one, who hold that the forces by which vital processes are carried in, are light, heat, electricity, and so forth, but that these are directed or controlled by a force of a different kind, called "a directing agency."

Dr. Carpenter's Theory.

    Dr. Carpenter denies that there is any such thing as vitality, or vital force, or nisus formativus, or Bildungstrieb. Two germs may be selected between which neither the microscope nor chemical analysis can detect the slightest difference; yet one develops into a fish, another into a bird. Why is this? Dr. Carpenter answers because of a "directing agency" residing in the germ. His language is: "The prevalent opinion has until lately been, that this power is inherent in the germ; which has been supposed to derive from its parent not merely its material substance, but a nisus formativus, Bildungstrieb, or germ-force, in virtue of which it builds itself up into the likeness of its parent, and manmtains itself in that likeness until the force is exhausted, and at the same time imparting a fraction of it to each of its progeny."³⁵ This opinion he rejects; but adds, "When we look carefully into the question, we find that what the germ really supplies, is not the force, but the directive agency; thus rather resembling the control exercised by the superintendent builder, who is charged with working out the design of the architect, than the bodily force of the workmen who labor under his guidance in the construction of the fabric."³⁶ The conclusion at which he arrives is "that the correlation between heat and the organizing force of plants is not less intimate than that which exists between heat and motion. The special attribute of the vegetable germ is its power of utilizing, after its own peculiar fashion, the heat which it receives, and of applying a constructive power to the building up of its fabric after its characteristic type."³⁷

    On this doctrine of Carpenter it may be remarked, (1.) That it seems to be self-contradictory. He denies to the germ a nisas formativus, or, Bildungstrieb, and attributes to it "a constructive power." What is the difference? The English phrase is a literal translation of the German word. (2.) He says that "heat and the organizing force of plants" are correlated, i. e., they are convertible one into the other and are quantitively equivalent; and yet the relation between them is analogous to that between a superintending builder and the strength of the workmen. According to this, the physical strength of the hod man is convertible into the intellect of the builder and is its quantitive equivalent. We do not see how this contradiction is to be avoided, unless he uses the phrases "constructive force," "organizing force," sometimes for the "directing agency" in the germ, and sometimes, for the physical forces which that agency controls. But if he distinguishes between the "directing agency" and "the organizing force," then there is no correlation between the physical force and "the vital activity of the germ."

    3. According not only to the common, but to the latest, opinion of physiologists, the germ supplies something more than "a directing agency" (which must itself be a force). It not only directs, but it effects, or produces changes. It is an operative force, acting not by, but against physical forces or chemical affinities; counteracting them as long as it continues. As soon as the germ or plant or tissue dies, the physical forces obtain ascendency and disintegration takes place. This Dr. Carpenter himself admits. The most marked characteristic, he says, which distinguishes "vital from every kind of physical activity," is, "the fact that a germ endowed with life, develops itself into an organism of a type resembling that of its parent; that this organism is the subject of incessant changes, which all tend, in the first place, to the evolution of its typical form; and subsequently to its maintenance in that form, notwithstanding the antagonism of chemical and physical agencies, which are continually tending to produce its disintegration; but that, as its term of existence is prolonged, its conservative power declines so as to become less and less able to resist these disintegrating forces, to which it finally succumbs, leaving the organism to be resolved by their agency into the components from which its materials were originally drawn."³⁸ This does not mean that chemical agencies have no part to act in the growth and development of plants and animals, but it certainly does mean that the vital force or life is an agency or power different from any kind of physical force. Life and physical force, therefore, are not identical. They are not correlated. The former is not a mere form of the latter.

    On of the most eminent of living physiologists is Dr. John Marshall, and he, although far from belonging to the old school, distinctly takes the ground that there is a vital force which cannot be resolved into any of the physical forces operative in the external, inorganic world. He says:³⁹ "All the strictly physical processes within the body, whether chemical, mechanical, thermic, electric, or photic, are performed by modifications of the common force which produces similar phenomena in the inorganic world around us. There exists, however, in the living animnal, as in the living vegetable organism, a special formative or organizing enemgy, evolving the perfect animal or plant from the primitive ovum or ovule, developing its various tissues and organs, and conserving them from the commencement to the termination of its individual existence. The influence of this force, moreover, extends from the parent to the offspring, generation after generation." This is the commonly received doctrine, that physical phenomena are to be referred to physical forces; vital phenomena to vital force; and mental phenomena to mind. The new doctrine, however, is that all phenomena are to be referred to physical forces, no other forces being either known or knowable.

The more advanced Opinions.

    The second view adopted in reference to the relation of physical to vital force, is, that if there be any difference it cannot be known. Physical forces are known. They can be measured. They can not only be converted one into another, but can be proved to be quantitively equivalent. If any other kind of force be assumed to account for vital phenomena, the assumption is gratuitous. It is taking for granted that something exists of which we know, and can know nothing. It must, therefore, lie beyond the sphere of science and is of no importance. Even Dr. Carpenter uses such language as this: "Another class of reasoners have cut the knot which they could not untie, by attributing all the actions of living bodies for which physics and chemistry cannot account, to a hypothetical 'vital principle;' a shadowy agency that does everything in its own way, but refuses to be made the subject of scientific examination; like the 'od-force,' or the 'spiritual power 'to which the lovers of the marvellous are so fond of attributing the mysterious movements of turning and tilting tables."⁴⁰ "If a man asks me," says Prof. Huxley, "what the politics of the inhabitants of the moon are, and I reply, that I do not know; that neither I, nor any one else, have any means of knowing; and that, under these circumstances, I decline to trouble myself about the subject at all, I do not think he has any right to call me a skeptic."⁴¹ It is thus he banishes vitality from the sphere of science, because everything, except matter and its functions, belongs to the region of the unknown and the unknowable. Prof. Tyndall and Herbert Spencer take, at times, the same ground.

    But, although such writers as Dr. Carpenter, in apparent contradiction to their own admissions, acknowledge the existence of "a directing agency" in the living germ, the majority of the writers of this school refuse to recognize any such agency or force as a scientific truth. The only difference between the second and third views on this general subject, above referred to, is, that according to the one, the assumption of vital as distinct from physical force, is regarded as gratuitous and unnecessary; according to the other, any such assumption is declared to be unphilosophical, and to be utterly discarded. The same writer sometimes takes one, and sometimes the other of these grounds.

The Argument for the correlation of Physical and Vital Forces.

    Thus Prof. Huxley, although a few years since a firm advocate of vital, as distinct from physical force, in his discourse on the "Physical Basis of Life," takes the opposite ground. The argument is this: the elements furnished by the mineral kingdom are taken up by the plant, and, under the influence of light and heat, transformed into organized matter. The products of vegetation, starch, sugar, fibrine, etc., are purely material. This is true even of protoplasm, or living matter, or the physical basis of life, as it is called, which is elaborated by the plant out of the lifeless materials furnished by the soil and the atmosphere. There is indeed a great difference between the products of vegetation and the lifeless elements out of which they are formed. But so there is between the elements of water and water itself. If an electric spark be passed through a volume of oxygen and hydrogen gas, it becomes water, which weighs precisely as much as the volume of the two gases of which it is composed. It is oxygen and hydrogen in combination, and nothing more. Yet the properties of the water are entirely different from those of the oxygen and hydrogen. In like manner there is a great difference between the properties of the carbonic acid, the water, and the ammonia, of which the plant is composed, and the living plant itself. But as it would be unphilosophical to assume the existence of an unknown something called aquosity to account for the difference between water and its elements, it is no less unphilosophical to assume the existence of an unknown something called vitality to account for the difference between it and the lifeless materials of which living matter is composed.

Animal Life.

    In like manner all the phenomena of animal life are referred to the physical forces inseparable from the matter which composes the animal structure. It is true the functions of matter in the animal tissues are higher than in those of the plant. But the advocates of the theory under consideration, endeavor to reduce the difference between animal and vegetable life to a minimum. It is only the upper surface of the leaf which is susceptible of the peculiar effects of light. So it is only the optic nerve that is affected in a way which is necessary to vision. The sensitive plant contracts when touched; and so does the animal muscle when the proper stimulus, nervous or electric, is applied. In short, as all the operations of vegetable life are due to physical forces, so all the phenomena of animal life are due to the same causes.

    On this subject Prof. Huxley says: "The matter of life is composed of ordinary matter, differing from it only in the manner in which its atoms are aggregated. It is built up of ordinary matter, and again resolved into ordinary matter when its work is done."⁴² By protoplasm, or matter of life, he sometimes means matter which exhibits the phenomnena of life; and sometimes, matter which having been elaborated by the plant or animal, is capable of supporting life. Hence he calls boiled mutton protoplasm.

    The only difference between inorganic, lifeless matter, and living plants or animals, is in the manner in which their atoms are aggregated. "Carbon, hydrogen, oxygen, and nitrogen, are all lifeless bodies. Of these, carbon and oxygen unite, in certain proportions, and under certain conditions, to give rise to carbonic acid; hydrogen and oxygen produce water; nitrogen and hydrogen give rise to ammonia. These new compounds, like the elementary bodies of which they are composed, are lifeless. But when they are brought together, under certain conditions they give rise to the still more complex body, protoplasm, and this protoplasm exhibits the phenomena of life. I see no break in this series of steps in molecular complication, and I am unable to understand why the language which is applicable to any one term of the series may not be used to any of the others. . . . When hydrogen and oxygen are mimxed in a certain proportion, and an electric spark is passed through them, they disappear, and a quantity of water, equal in weight to the sum of their weights, appears in their place. There is not the slightest parity between the passive and active powers of the water and those of the oxygen and hydrogen which have given rise to it."⁴³ "What justification is there, then, for the assumption of the existence in the living matter of a something which has no representative, or correlative, in the not living matter which gave rise to it? What better philosophical status has 'vitality' than 'aquosity?' And why should 'vitality' hope for a better fate than the other 'itys' which have disappeared since Martinus Scriblerus accounted for the operation of the meat-jack by its inherent 'meat-roasting quality,' and scorned the materialism of those who explained the turning of the spit by a certain mechanism worked by the draught of the chimney? . . . . If the properties of water may be properly said to result from the nature and disposition of its component molecules, I can find no intelligible ground for refusing to say that the properties of protoplasm result from the nature and disposition of its molecules."⁴⁴

    The doctrine, therefore, is, that carbonic acid, water, and ammonia, lifeless bodies, under certain conditions, become living matter, not in virtue of any new force or principle communicated to them, but solely in virtue of a different arrangement of their molecules. Of this living matter all plants and animals are composed, and to the properties or physical forces inherent in the matter of which they are composed, all the phenomena of vegetable and animal life are to be referred. "Protoplasm," says Prof. Huxley, "is the clay of the potter: which, bake it and paint it as he will, remains clay, separated by artifice and not by nature, from the commonest brick or sun-dried clod."⁴⁵ As the brick, no matter what its shape or color, can have no properties not inherent in the clay, so vegetable or animal organisms can have no properties which do not belong to protoplasm, which, in the last analysis, is nothing but carbonic acid, water, and ammonma.

    Professor Huxley is not only a distinguished naturalist, but a popular lecturer and preacher of "Lay Sermons," and thus has become a representative man among the advocates of this new form of Materialism. He is, however, very far from standing alone. "Some of the most distinguished living physicists, chemists, and naturalists, says Dr. Beale, "have accepted this physical theory of life. They have taught that life is but a mode of ordinary force, and that the living thing differs from the non-living thing, not in quality, or essence, or kind, but merely in degree."⁴⁶ "So long," says the same writer, "as the advocates of the physical doctrine of life contented themselves with ridiculing 'vitality' as a fiction and a myth, because it could not be made evident to the senses, measured or weighed, or proved scientifically to exist, their position was not easily assailed; but now when they assert dogmatically that vital force is only a form or mode of ordinary motion they are bound to show that the assertion rests upon evidence, or it will be regarded by thoughtful men as one of a large number of fanciful hypotheses, advocated only by those who desire to swell the ranks of the teachers and expounders of dogmatic science, which, although pretentious and authoritative, must ever be intolerant and unprogressive."⁴⁷

Mental Phenomena.

    Not only are the operations of vegetable and animal life, according to the new doctrine, due to physical forces, but the same is true of all mental operations. If the argument from analogy is valid in the one case, it is valid in the other. If we must believe that the properties of protoplasm, or living matter, are to be referred to the mode in which its molecules are aggregated, because the properties of water are due to the peculiar aggregation of the atoms of which its elements, hydrogen and oxygen, are composed; then we must believe that all thought and feeling are due to the molecular composition and movements of the brain atoms. Accordingly, Professor Huxley, after saying that "vitality" has no better philosophical standing than "aquosity," warns his readers that they cannot stop with that admission. "I bid you beware," he says, "that in accepting these conclusions, you are placing your feet on the first rung of a ladder, which in most people's estimation is the reverse of Jacob's, and leads to the antipodes of heaven. It may seem a small thing to admit that the dull vital actions of a fungus or a foraminifer are the properties of their protoplasm, and are the direct results of the nature of the matter of which they are composed. But if, as I have endeavored to prove to you, their protoplasm is essentially identical with, and most readily converted into, that of any animal, I can discover no logical halting-place, between the admission that such is the case, and the further concession that all vital action may with equal propriety be said to be the result of the molecular forces of the protoplasm which displays it. And if so, it must be true, in the same sense and to the same extent, that the thoughts to which I am now giving utterance, and your thoughts regarding them, are the expression of molecular changes in that matter of life which is the source of our other vital phenomena."⁴⁸ "Further," he says, "I take it to be demonstrable that it is utterly impossible to prove that anything whatever may not be the effect of a material and necessary cause, and that human logic is equally incompetent to prove that any act is really spontaneous. A really spontaneous act is one which, by the assumption, has no cause [i. e. no material cause, for he admits no other]; and the attempt to prove such a negative as this is, on the face of the matter, absurd. And while it is thus a philosophical impossibility to demonstrate that any given phenomenon is not the effect of a material cause, any one who is acquainted with the history of science will admit that its progress has in all ages meant, and now more than ever means, the extension of the province of what we call matter and causation, and the concomitant gradual banishment from all regions of human thought of what we call spirit and spontaneity."⁴⁹ "After all, what do we know of this terrible 'matter,' except as a name for the unknown and hypothetical cause of states of our own consciousness? And what do we know of that 'spirit' over whose threatened extinction by matter a great lamentation is arising except . . . that it is also a name for an unknown and hypothetical cause or condition of states of consciousness? In other words, matter and spirit are but names for the imaginary substrata of groups of natural phenomena."⁵⁰ "As surely as every future grows out of past and present, so will the physiology of the future gradually extend the realm of matter and law until it is co-extensive with knowledge, with feeling, and with action."⁵¹ He cites the often-quoted exhortation of Hume, and enforces "the most wise advice" which it contains. "If we take in our hand," says Hume, "any volume of divinity or school-metaphysics, for instance; let us ask, does it contain any abstract reasoning concerning quantity or number? No. Does it contain any experimental reasoning concerning matter of fact or existence? No. Commit it, then, to the flames; for it can contain nothing but sophistry and illusion."⁵²

    The history of human speculation does not furnish a more explicit avowal of Materialism than that contained in the above quotations. All known effects are ascribed to material causes. Spirit is declared to have only an imaginary existence. Spontaneity is pronounced an absurdity. Necessity is affirmed to be inexorable and universal. Yet Huxley says he is no Materialist. This in a sense is true. He is not a Materialist, because he believes in neither matter nor spirit. He avows himself a disciple of Hume, who taught that we know nothing but impressions and ideas. Substance, whether material or spiritual, efficiency, and God, are banished from the sphere of knowledge to that of "sophistry and illusion." He avows his fellowship with Herbert Spencer, the fundamental principle of whose "New Philosophy" is, that all we know, or can know, is, that force is and that it is persistent, while force itself is absolutely inscrutable. This blots the soul and God out of existence, except as those words indicate an unknown force. But as he also holds that all forces are convertible, the distinction between material and mental forces, whether humau or divine, is obliterated. He avails himself of the common assumption that his theory does not degrade spirit, but exalts matter. It is the verdict of history, however, as Julius Maller truly says, "That every attempt to spiritualize matter ends in materializing spirit." On this subject Spencer says: "Men who have not risen above that vulgar conception which unites with matter the contemptuous epithets 'gross' and 'brute,' may naturally feel dismay at the proposal to reduce the phenomena of life, of mind, and of society, to a level with those which they think so degraded. . . . The course proposed does not imply a degradation of the so-called higher, but an elevation of the so-called lower."⁵³ This at least is an avowal that the phenomena of life, mind, and society are to be referred to material or physical causes. This, indeed, he repeatedly asserts. After insisting on the transformation of physical forces into chemical, and these into vital, he adds, "Many will be alarmed by the assertion that the forces which we distinguish as mental, come within the same generalization. Yet there is no alternative but to make this concession.⁵⁴ . . . . Any hesitation to admit that between the physical forces and the sensations there exists a correlation like that between the physical forces themselves, must disappear on remembering how the one correlation like the other, is not qualitive only, but quantitive."⁵⁵ "Various classes of facts unite to prove that the law of metamorphosis, which holds among the physical forces, holds equally between them and the mental forces. . . . How this metamorphosis takes place -- how a force existing as motion, light, or heat, can become a mode of consciousness," is mysterious; but he adds, it is not a greater mystery "than the transformations of physical forces into each other."⁵⁶

    Dr. Maudsley, a distinguished writer of the same school,⁵⁷ says, "Few, if any, will now be found to deny that with each display of mental power there are correlative changes in the material substratum; that every phenomenon of mind is the result, as manifest in energy, of some change, molecular, chemical, or vital, in the nervous elements of the brain." Again, he says,⁵⁸ "With regard to the manifold phenomena of mind; by observation of them, and abstraction from the particular, we get the general conception, or the essential idea of mind, an idea which has no more existence out of the mind, than any other abstract idea or general term. In virtue, however, of that powerful tendency in the human mind to make the reality conformable to the idea, a tendency which has been at the bottom of so much confusion in philosophy, this general conception has been converted into an objective entity, and allowed to tyrannize over the understanding. A metaphysical abstraction has been made into a spiritual entity and a complete barrier thereby interposed in the way of positive investigation."

    The passages quoted above are a fair specimen of the kind of reasoning in which scientific men frequently indulge. In the first quotation, there are two clauses presented as equivalent, which are in fact essentially different; and substituting the one for the other is just a silent and subtle begging of the question. The first says that every mental act is attended by a molecular change in the brain. The other in effect says, the molecular change is the mental act. These two propositions are as different as day and night. The theory is that a certain kind of molecular motion in iron is heat; and a certain kind of molecular motion in the brain is thought. And all the proof, as far as the latter is concerned, is that the one attends the other. But the formation of an image on the retina attends sight, and yet does not prove that the image is our consciousness when we see.

    Again, in the second passage, Dr. Maudsley says that "mind is an abstract idea," which has no existence outside "of the mind," i.e., outside of itself. An abstract idea has an abstract idea, which it makes into an objective entity. Men who deny the objective existence of mind, can no more think, speak, or write without recognizing its existence, than an idealist can act without recognizing the existence of the external world. Any theory which involves a denial of the laws of our nature is of necessity absurd.

The German Physicists.

    As might be expected, the scientific men of the continent are more outspoken in their Materialism than those of England. A late German writer, Th. Otto Berger, Oberlehrer fur Mathematik and Physik,⁵⁹ says: Materialism is the philosophy of the five senses, it admits nothing but on the testimony of sensation, and therefore denies the existence of the soul, of God, and of everything supersensuous. In its modern form, it teaches that as the material is alone true and real, it is uncreated and eternal. It always has been and always will be. It is indestructible, and, in its elements, unchangeable. Force is inseparable from matter. According to the theory no matter is without force, and no force is without matter. No force exists of itself; and, therefore, there is none to which the creation of matter is to be referred. The universe as it now is, is due to the gradual evolution of the two elements, matter and force; which evolution proceeds under the operation of fixed laws. The lower organisms are first formed; then the higher, until man appears. All life, whether animal, vegetable, or spiritual, is due to the working of physical and chemical forces in matter. As no power exists but in matter, there can be no divine Being with creative power nor any created human soul. Berger quotes Virchow as saying, "The scientific naturalist knows only bodies and the properties of bodies." All that is beyond them he pronounces "transcendental, and the transcendental is the chimerical." He also quotes B. C. Vogt, as saying, "We admit of no creator, either in the beginning, or in the course of the world's history; and regard the idea of a self-conscious, extramundane creator as ridiculous." Man, according to these writers, consists only of a material body; all mental acts and states are of the brain. When the body dies, the man ceases to exist. "The only immortality," says Moleschott, "is, that when the body is disintegrated, its ammonia, carbonic acid, and lime, serve to enrich the earth, and to nourish plants, which feed other generations of men."⁶⁰

F. Refutation.

    As Materialism, in its modern form, in all that is essential to the theory, is the same that it was a thousand years ago, the old arguments against it are as available now as they ever were. Its fundamental affirmation is, that all the phenomena of the universe, physical, vital, and mental, are to be referred to unintelligent physical forces; and its fundamental negation is, that there is no such objective entity as mind or spirit. If, therefore, it can be shown that unintelligent force cannot account for all the phenomena of the universe; and that there is such an objective entity or substance, as mind, the theory is refuted. There are two methods of combating any given theory. The one is the scientific, which calls in question the accuracy or the completeness of the data on which it is founded, or the validity of the inferences deduced from them. The other is the shorter and easier method of the reductio ad absurdum. The latter is just as legitimate and valid as the former. It is to be remembered that every theory includes two factors; facts and principles; or, facts and inferences drawn from them. The facts may be admitted, when the principles or inferences may be denied. Thus the facts on which Materialists insist may, for the most part at least, be acknowledged; while the sweeping inferences which they draw from them, in the eye of reason may not be worth a straw. All such inferences must be rejected whenever they conflict with any well-established truth, whether of intuition, experience, or of divine revelation.

    Three general theories have been proposed to solve the great problem of the universe: the Materialistic, the Pantheistic, and the Theistic. According to the first all the phenomena of the universe are due to matter and its forces; according to the second, in its most rational form, all power, activity, and life, are the power, activity, and life of the one universal mind. The third, or Theistic theory, assumes the existence of an infinite, extramundane God, who created matter, endowed with forces, and finite minds gifted with intelligence and will; and that all the ordinary phenomena of the universe are proximately due to these physical and mental forces as constantly upheld and controlled by the omnipresent wisdom and power of God. It may be doubted whether any amount of argument can deepen the conviction that the Theistic solution of this great problem is the true one. It is seen to be true, because it is seen to be a solution. It satisfactorily accounts for all the facts of consciousness and observation. It satisfies the reason, the heart, and the conscience. It is in fact self-evidently true, in the sense that no man to whom it has been once proposed, can ever permanently shake off the conviction of its truth. The other theories are not solutions. They may account for some classes of facts, but not for others. Our present concern, however, is with Materialism.

Materialism contradicts the Facts of Consciousness.

    1. The primary principle of all knowledge is the knowledge of self. This must be assumed. Unless we are we cannot know. This knowledge of self is a knowledge that we are something; a real existence; not merely a state or mode of something else; but that the self is a substance, a real, objective entity. It is, moreover, a knowledge not only that we are a substance, but also that we are an individual subsistence, which thinks, feels, and wills. Here, then, is mind, i. e., an individual, intelligent, voluntary agent, necessarily included in the first, and the most essential of all truths. If this be denied, then Hume is right, and we can know nothing. It is, moreover, included in this knowledge of the Self, that the body is not the Ego. Although the body is intimately, and even vitally united to the substance in which our personality resides, it is nevertheless objective to it. It is the organ which the Self uses, and by which it holds communion with the external world. That these are really facts of consciousness, and not merely dicta, or arbitrary assumptions, is clear because they are universally and of necessity recognized. They are imbedded in all human languages; they are involved in all expressions of human thought; they are of necessity assumed by those who theoretically deny them. The Materialist cannot think, or speak, or write, without assuming the existence of mind as distinct from matter, any more than the Idealist can live and act without assuming the existence of the external world.

    Our knowledge of mind, therefore, as a thinking substance, is the first, and most certain, and the most indestructible of all forms of knowledge; because it is involved in self-knowledge, or self-consciousness, which is the indispensable condition of all knowledge. That which knows is, in the order of nature, before that which is known. It is impossible, therefore, that the Materialist can have any higher evidence of the existence of matter, or of force, than that which every man has, in his own consciousness, of the existence of mind. To deny the one is as unreasonable as to deny the other. Neither can be denied, except theoretically. As a matter of fact, every man believes in matter, and every man believes in mind. What are our sensations which are relied upon so confidently to give us knowledge of physical phenomena, but states of consciousness? If consciousness is to be trusted in reporting the testimony of the senses, why is it not to be trusted when it reports the facts of our interior life? If it is believed when it says there is something visible and tangible without us, why should it not be believed when it says there is something which thinks and wills within us? If unreliable in the one case, it is unreliable in the other; and if unreliable in either, the whole foundation of knowledge and of all faith is swept away. Confidence in the veracity of consciousness is our only security from the wildest, the most irrational, and the most degrading skepticism.

    It may be said, however, that the Materialist does not deny that there is something within us that thinks and wills. He only says that that something is the brain. This, however, is to ignore one half of the testimony which consciousness really bears. It testifies not only that there are such sensations as those of sight and touch, but that there is a real objective substance which is tangible and visible. That is to say, we believe in virtue of the constitution of our nature, and therefore of necessity, when we see or touch, that the objects of our sense-perceptions have a real, objective existence. This every man believes, and cannot help believing. And in like manner, when he thinks, feels, or wills, he believes, in virtue of the constitution of his nature, and therefore by a like necessity, that he himself is an intelligent, feeling, and voluntary substance. That is, he believes that the Self is mind, or spirit, to which the body is objective, and therefore different front the Self. The belief in mind, therefore, is involved in the belief of self-existence. Consciousness gives us the assurance that the Self is an intelligent, voluntary agent, or spirit.

    2. Another fact of consciousness which Materialism denies, either avowedly or by necessary implication, is the fact of free agency. This, indeed, is involved in what has already been said. Nevertheless there are those who admit the existence of mind who deny that man is a free agent. It needs no proof that consciousness attests that men have the power of self-determination. Every man knows this to be true with regard to himself. Every man recognizes the fact with regard to his fellow-men. This again is a conviction which no obduracy of the conscience, and no sophistry of argument can permanently obliterate from the human mind. This, however, Materialism denies. Physical forces act necessarily and uniformly. In referring all mental action to physical forces, Materialism cannot but exclude all freedom of action. There is no spontaneity in chemical affinity, in light, heat, or electricity; yet to these forces all vital and mental phenomena are referred. If thought be a certain kind of molecular motion of the brain, it is no more free than that other kind of molecular motion called heat. And this is the more obviously true, if they are cordative, the one being changed into the other. Accordingly Materialists, as a general thing, are avowed necessitarians. This is not only true of the Positivists, but the doctrine that human action is determined by necessary laws, is the foundation of their whole system of Social Science. And Professor Huxley, as we have seen, pronounces a spontaneous act, from the nature of the case, an absurdity. It is for him a causeless effect. Every man, therefore, who knows that he is a free agent, knows that Materialism cannot be true.

    3. Materialism contradicts the facts of our moral and religious Consciousness. Our moral perceptions are the clearest, the most certain, and the most authoritative of all of our cognitions. If a man is shut up to deny either the testimony of his senses or the truths of reason, on the one hand, or the testimony of his moral nature on the other, all experience shows that he will give up sense and reason, and bow to the authority of conscience. He cannot help it. No man can free himself from the sense of sin, or of accountability. These moral convictions involve in them, or, at least, necessitate the belief in a God to whom we must give an account. But Materialism, in banishing all mind in man, leaves nothing to be accountable; and in banishing all mind from the universe, leaves no Being to whom an account can be rendered. To substitute for an intelligent, extramundane, personal God, mere "inscrutable force," is a mockery, an insult. Our whole moral and religious nature declares any such theory to be false. It cannot be true unless our whole nature be a lie. And our nature cannot be a lie, unless, as Sir William Hamilton says, the whole universe be "a dream of a dream." To call upon men to worship gravitation, and sing hallelujahs to the whirlwind, is to call upon them to derationahize themselves. The attempt is as idle as it is foolish and wicked.

    This argument from the facts of consciousness against Materialism, is met by the assertion that consciousness is not to be trusted. Dr. Maudsley devotes the greater part of the first chapter of his book on the "Physiology of the Mind," to the establishment of this point. He argues that self-consciousness is unreliable in the information which it does give, and incompetent to give any account of a large part of our mental activity. lt gives no account of the mental phenomena of the infant, of the uncultivated adult, and of the insane; no account of the bodily conditions which underlie every mental manifestation; no account of the large field of unconscious mental action exhibited, not only in the unconscious assimilation of impressions, but in the registrations of ideas and of their associations, in their latent existence and influence when not active, and their recall into activity; and no account of the influence organically exerted on the brain by other organs of the body. That is, consciousness does not tell us all things, and sometimes tells us wrong. Cannot the same be said of the senses? Can they inform us of everything which goes on in the body? Do they not often deceive us? Are not the sensations of the delirious and the maniac altogether untrustworthy? Does it follow from this that our senses are never to be relied upon? What then becomes of the physical sciences, which are founded on the trustworthiness of the senses. The fact is that if the testimony of consciousness is not to be received as to our mental operations, it cannot be received as to our sensations. If we have no trustworthy evidence of the existence of mind, we have no valid evidence of the existence of matter; and there is no universe, no God. All is nothing.

    Happily men cannot emancipate themselves from the laws of their nature. They cannot help believing the well-attested testimony of their senses, and they cannot help believing the testimony of consciousness as to their personal identity, and as to the real, objective existence of the soul as the subject of their thoughts, feelings, and volitions. As no man can refuse to believe that he has a body, so no man can refuse to believe that he has a soul, and that the two are distinct as the Self and the Not-Self.

Materialism contradicts the Truths of Reason.

    1. It is intuitively true that every effect must have a cause. This does not mean merely that every effect must have an antecedent; or, as Hume says, that anything may be the cause of anything. Nor does it mean merely that every effect must have an efficient cause. But it means that the antecedent or cause of every effect must have that kind and degree of efficiency which will rationally account for the effect.

    There are two general classes of effects with which we are familiar, and which are specifically different, and therefore must have specifically different causes. The one class consists of effects which do not, the other of those which do indicate design. In the latter we see evidence of a purpose, of foresight, of provision for the future, of adaptation, of choice, of spontaneity, as well as of power. In the former all these indications are absent. We see around us innumerable effects belonging to each of these classes. We see water constantly flowing from a higher to a lower level; vapor constantly ascending from the sea; heat producing expansion, cord contraction, water extinguishing fire, alkalies correcting acidity, etc., etc. On the other hand, the world is crowded with works of human intelligence; with statues, pictures, houses, ships, complicated machines for different purposes, with books, libraries, hospitals prepared for the wants of the sick, with institutions of learning, etc., etc. No man can help believing that these classes of effects are specifically different, nor can he help believing that they are due to causes specifically different. In other words, it is self-evident that an unintelligent cause cannot produce an intelligent effect; it cannot purpose, foresee, organize, or choose. Professor Joule may determine through what space a weight must fall to produce a given amount of heat; but can he tell how far it must fall to write a poem, or produce a Madonna? Such a cause has no tendency to produce such an effect. And to suppose it to operate from eternity, is only to multiply eternally, nothing by nothing, it is nothing still.

    If every man recognizes the absurdity of referring all the works of human ingenuity and intellect to unintelligent, physical force, how much greater is the absurdity of referring to blind force the immeasurably more stupendous, complicated, and ordered works of God, everywhere indicative of purpose, foresight, and choice. Of this absurdity Materialism is guilty. It teaches, in its modern form, that to carbonic acid, water, and ammonia, with the molecular forces they contain, is the causal efficiency to which all organisms from the fungus to man, and all vital and mental phenomena, are to be referred. This is the doctrine elaborately proposed and defended in Professor Huxley's paper on the "Physical Basis of Life." That paper is devoted to establishing two propositions. The first is, "That all animal and vegetable organisms are essentially alike in power, in form, and in substance; and the second, That all vital and intellectual functions are the properties of the molecular dispositions and changes of the material basis (protoplasm) of which the various animals and vegetables consist."⁶¹ He even intimates, after referring to a clock which marks the time, and the phases of the moon, as an illustration of the vital and intellectual phenomena of the universe, as produced by molecular motions and combinations, "that the existing world lay potentially in the cosmic vapor; and that a sufficient intelligence could, from a knowledge of the properties of the molecules of that vapor, have predicted, say the state of the Fauna of Britain in 1869, with as much certainty as one can say what will happen to the vapor of the breath in a cold winters day."⁶² On this it is obvious to remark, in the first place, that it is not one whit in advance of the theory of Epicurus propounded more than two thousand years ago. As the whole mass of thinking men have turned their backs on that theory from that day to this, it is not probable that the reassertion of it, however confidently made, will have much effect upon men who have either heads or hearts. In the second place, it gives no rational account of the origin of the universe, and of the wonders which it contains. It violates the fundamental intuitive truth that every effect must have an adequate cause, inasmuch as it refers intelligent effects to unintelligent causes; all the libraries in the world, for example, to "the properties of the molecules," of carbonic acid, water, and ammonia.

    2. A second truth of Reason which Materialism contradicts is that an infinite succession of effects is as unthinkable as a self-supporting chain of an infinite number of links. The modern doctrine is that lifeless matter never becomes living except when brought into contact with previous living matter. It is the office of the living plant to take up the dead elements of the inorganic world and imbue them with life. The plant, therefore, must either precede protoplasm, which is impossible, as it is composed of protoplasm; or the protoplasm must precede the plant, which is equally impossible, because the plant alone, in the first instance, can make protoplasm; or there must be an infinite succession. That is, an infinite number of causeless effects, which is no less impossible. The doctrine of spontaneous generation, or of life originating out of dead matter, is repudiated by the most advanced advocates of the modern form of Materialism. Professor Huxley has done the cause of truth good service by his able refutation of that doctrine.⁶³ Whatever may be the ultimate decision of the question as to the origin