The opinion of this Review on reasonings of such a kind has been too often expressed to require us now to say how insecure they appear to us. When we remember the thousand conflicting opinions, the truth of which their several advocates have as little doubted as they have doubted their own existence, we require some better evidence than a mere feeling of certainty; and Aristotle"s less pretending canon promises a safer road. Ho pasi dokei, "what all men think," says Aristotle, touto einai phamen, "this we say is,"--"and if you will not have this to be a fair ground of conviction, you will scarcely find one which will serve you better." We are to see, however, what these idete are which Spinoza offers as self-evident. All will turn upon that; for, of course, if they are self-evident, if they do produce conviction, nothing more is to be said; but it does, indeed, appear strange to us that Spinoza was not staggered as to the validity of his canon, when his friends, every one of them, so floundered and stumbled among what he regarded as his simplest propositions, requiring endless signa veritalis, and unable for a long time even to understand their meaning, far less to "recognize them as elementary certainties." Modern readers may, perhaps, be more fortunate. We produce at length the definitions and axioms of the first book of the "Ethica," and they may judge for themselves:--
DEFINITIONS.
1. By a thing which is causa sui, its own cause, I mean a thing the essence of which involves the existence of it, or a thing which cannot be conceived of except as existing.
2. I call a thing finite, suo genere, when it can be circ.u.mscribed by another (or others) of the same nature, e.g.
a given body is called finite, because we can always conceive another body larger than it; but body is not circ.u.mscribed by thought, nor thought by body.
3. By substance I mean what exists in itself and is conceived of by itself; the conception of which, that is, does not involve the conception of anything else as the cause of it.
4. By attribute I mean whatever the intellect perceives of substance as const.i.tuting the essence of substance.
5. Mode is an affection of substance, or is that which is in something else, by and through which it is conceived.
6. G.o.d is a being absolutely infinite; a substance consisting of infinite attributes, each of which expresses His eternal and infinite essence.
EXPLANATION.
I say absolutely infinite, not infinite suo genere, for of what is infinite sua genere only, the attributes are not infinite but finite; whereas what is infinite absolutely contains in its own essence everything by which substance can be expressed and which involves no impossibility.
7. That thing is "free" which exists by the sole necessity of its own nature, and is determined in its operation by itself only. That is "not free" which is called into existence by something else, and is determined in its operation according to a fixed and definite method.
8. Eternity is existence itself, conceived as following necessarily and solely from the definition of the thing which is eternal.
EXPLANATION.
Because existence of this kind is conceived as an eternal verity, and, therefore, cannot be explained by duration, even though the duration be without beginning or end.
So far the definitions; then follow the
AXIOMS.
1. All things that exist, exist either of themselves or in virtue of something else.
2. What we cannot conceive of as existing in virtue of something else, we must conceive through and in itself.
3. From a given cause an effect necessarily follows, and if there be no given cause no effect can follow.
4. Things which have nothing in common with each other cannot be understood through one another; i.e. the conception of one does not involve the conception of the other.
5. To understand an effect implies that we understand the cause of it.
6. A true idea is one which corresponds with its ideate.
7. The essence of anything which can be conceived as non-existent does not involve existence.
Such is our metaphysical outfit of simple ideas with which to start upon our enterprise of learning, the larger number of which, so far from being simple, must be absolutely without meaning to persons whose minds are undisciplined in metaphysical abstraction, and which become only intelligible propositions as we look back upon them after having become acquainted with the system which they are supposed to contain.
Although, however, we may justly quarrel with such unlooked-for difficulties, the important question, after all, is not of their obscurity but of their truth. Many things in all the sciences are obscure to an unpractised understanding, which are true enough and clear enough to people acquainted with the subjects, and may be fairly laid as foundations of a scientific system, although rudimentary students must be contented to accept them upon faith. Of course it is entirely competent to Spinoza, or to any one, to define the terms which he intends to use just as he pleases, provided it be understood that any conclusions which he derives out of them apply only to the ideas so defined, and not to any supposed object existing which corresponds with them. Euclid defines his triangles and circles, and discovers that to figures so described certain properties previously unknown may be proved to belong; but as in nature there are no such things as triangles and circles exactly answering the definition, his conclusions, as applied to actually existing objects, are either not true at all or only proximately so. Whether it be possible to bridge over the gulf between existing things and the abstract conception of them, as Spinoza attempts to do, we shall presently see. It is a royal road to certainty if it be a practicable one, but we cannot say that we ever met any one who could say honestly Spinoza had convinced him; and power of demonstration, like all other powers, can be judged only by its effects. Does it prove? does it produce conviction?
If not, it is nothing. We need not detain our readers among these abstractions. The real power of Spinozism does not lie so remote from ordinary appreciation, or we should long ago have heard the last of it. Like all other systems which have attracted followers, it addresses itself not to the logical intellect but to the imagination, which it affects to set aside.
We refuse to submit to the demonstrations by which it thrusts itself upon our reception, but regarding it as a whole, as an attempt to explain the nature of the world, of which we are a part, we can still ask ourselves how far the attempt is successful. Some account of these things we know that there must be, and the curiosity which asks the question regards itself, of course, as competent in some degree to judge of the answer to it. Before proceeding, however, to regard this philosophy in the aspect in which it is really powerful, we must clear our way through the fallacy of the method.
The system is evolved in a series of theorems in severely demonstrative order out of the definitions and axioms which we have translated. To propositions 1--6 we have nothing to object; they will not, probably, convey any very clear ideas, but they are so far purely abstract, and seem to follow (as far as we can speak of "following," in such subjects), by fair reasoning.
"Substance is prior in nature to its affections."
"Substances with different attributes have nothing in common," and therefore "one cannot be the cause of the other." "Things really distinct are distinguished by difference either of attribute or mode (there being nothing else by which they can be distinguished), and therefore, because things modally distinguished do not qua substance differ from one another, there cannot be more than one substance of the same attribute; and therefore (let us remind our readers that we are among what Spinoza calls notiones simplicissimas), since there cannot be two substances of the same attribute and substances of different attributes cannot be the cause one of the other, it follows that no substances can be produced by another substance."
The existence of substance, he then concludes, is involved in the nature of the thing itself. Substance exists. It does and must. We ask, why? and we are answered, because there is nothing capable of producing it, and therefore it is self-caused; i.e. by the first definition the essence of it implies existence as part of the idea. It is astonishing that Spinoza should not have seen that he a.s.sumes the fact that substance does exist in order to prove that it must. If it cannot be produced and exists, then, of course, it exists in virtue of its own nature. But supposing it does not exist, supposing it is all a delusion, the proof falls to pieces, unless we fall back on the facts of experience, on the obscure and unscientific certainty that the thing which we call the world, and the personalities which we call ourselves, are a real substantial something. Conscious of the infirmity of his demonstration, he winds round it and round it, adding proof to proof, but never escaping the same vicious circle: substance exists because it exists, and the ultimate experience of existence, so far from being of that clear kind which can be accepted as an axiom, is the most confused of all our sensations. What is existence? and what is that something which we say exists? Things--essences-- existences; these are but the vague names with which faculties, constructed only to deal with conditional phenomena, disguise their incapacity. The world in the Hindoo legend rested upon the back of the tortoise. It was a step between the world and nothingness, and served to cheat the imagination with ideas of a fict.i.tious resting-place.
"If any one affirms," says Spinoza, "that he has a clear, distinct--that is to say, a true idea of substance, but that nevertheless he is uncertain whether any such substance exist, it is the same as if he were to affirm that he had a true idea, but yet was uncertain whether it was not false.
Or if he says that substance can be created, it is like saying that a false idea can become a true idea--as absurd a thing as it is possible to conceive; and therefore the existence of substance, as well as the essence of it, must be acknowledged as an eternal verity."
It is again the same story. He speaks of a clear idea of substance; but he has not proved that such an idea is within the compa.s.s of the mind. A man"s own notion that he sees clearly, is no proof that he really sees clearly; and the distinctness of a definition in itself is no evidence that it corresponds adequately with the object of it. No doubt a man who professes to have an idea of substance as an existing thing, cannot doubt, as long as he has it, that substance so exists.
It is merely to say that as long as a man is certain of this or that fact, he has no doubt of it. But neither his certainty nor Spinoza"s will be of any use to a man who has no such idea, and who cannot recognize the lawfulness of the method by which it is arrived at.
From the self-existing substance it is a short step to the existence of G.o.d. After a few more propositions following one another with the same kind of coherence, we arrive successively at the conclusions that there is but one substance, that this substance being necessarily existent, it is also infinite, and that it is therefore identical with the Being who had been previously defined as the "Ens absolute perfectum," consisting of infinite "attributes, each of which expresses His eternal and infinite essence." Demonstrations of this kind were the characteristics of the period. Des Cartes had set the example of constructing them, and was followed by Cudworth, Clerke, Berkeley, and many others besides Spinoza. The inconclusiveness of their reasoning may perhaps be observed most readily in the strangely opposite conceptions formed by all these writers of the nature of that Being whose existence they nevertheless agreed, by the same method, to gather each out of their ideas. It is important, however, to examine it carefully, for it is the very key-stone of the Pantheistic system.
As stated by Des Cartes, the argument stands something as follows:--G.o.d is an all-perfect Being,--perfection is the idea which we form of him: existence is a mode of perfection, and therefore G.o.d exists. The sophism we are told is only apparent; existence is part of the idea; it is as much involved in it, as the equality of all lines drawn from the centre to the circ.u.mference of a circle is involved in the idea of a circle, and a non-existent all-perfect Being is as inconceivable as a quadrilateral triangle. It is sometimes answered that in this way we may prove the existence of anything, --t.i.tans, Chimaeras, or the Olympian G.o.ds; we have but to define them as existing, and the proof is complete. But in this objection there is really nothing of weight; none of these beings are by hypothesis absolutely perfect, and, therefore, of their existence we can conclude nothing. With greater justice, however, we may say, that of such terms as perfection and existence we know too little to speculate in this way. Existence may be an imperfection for all we can tell; we know nothing about the matter. Such arguments are but endless petilianes principii, like the self-devouring serpent resolving themselves into nothing. We wander round and round them, in the hope of finding some tangible point at which we can seize their meaning; but we are presented everywhere with the same impracticable surface, from which our grasp glides off ineffectual.
The idea, however, lying at the bottom of the conviction, which obviously Spinoza felt upon the matter, is stated with sufficient distinctness in one of his letters.
"Nothing is more clear," he writes to his pupil De Vries, "than that, on the one hand, everything which exists is conceived by or under some attribute or other; that the more reality, therefore, a being or thing has, the more attributes must be a.s.signed to it;" "and conversely," (and this he calls his argumentum palmarium in proof of the existence of G.o.d,) "the more attributes I a.s.sign to a thing, the more I am forced to conceive it as existing." Arrange the argument how we please, we shall never get it into a form clearer than this:--The more perfect a thing is, the more it must exist (as if existence could admit of more or less); and therefore the all-perfect Being must exist absolutely.
There is no flaw, we are told, in the reasoning; and if we are not convinced, it is solely from the confused habits of our own minds.
It may seem to some persons that all arguments are good when on the right side, and that it is a gratuitous impertinence to quarrel with the proofs of a conclusion which it is so desirable that all should receive. As yet, however, we are but inadequately acquainted with the idea attached by Spinoza to the word perfection, and if we commit ourselves to this logic, it may lead us out to some unexpected consequences. Obviously all such reasonings presume, as a first condition, that we men possess faculties capable of dealing with absolute ideas; that we can understand the nature of things external to ourselves as they really are in their absolute relation to one another, independent of our own conception.
The question immediately before us is one which can never be determined. The truth which is to be proved is one which we already believe; and if, as we believe also, our conviction of G.o.d"s existence is, like that of our own existence, intuitive and immediate, the grounds of it can never adequately be a.n.a.lysed; we cannot say exactly what they are, and therefore we cannot say what they are not; whatever we receive intuitively, we receive without proof; and stated as a naked proposition, it must involve necessarily a pet.i.tio principii. We have a right, however, to object at once to an argument in which the conclusion is more obvious than the premises; and if it lead on to other consequences which we disapprove in themselves, we reject it without difficulty or hesitation. We ourselves believe that G.o.d is, because we experience the control of a "power"
which is stronger than we; and our instincts teach us so much of the nature of that power as our own relation to it requires us to know. G.o.d is the being to whom our obedience is due; and the perfections which we attribute to Him are those moral perfections which are the proper object of our reverence. Strange to say, the perfections of Spinoza, which appear so clear to him, are without any moral character whatever; and for men to speak of the justice of G.o.d, he tells us, is but to see in Him a reflection of themselves: as if a triangle were to conceive of Him as eminenter triangularis, or a circle to give Him the property of circularity.
Having arrived, however, at existence, we soon find ourselves among ideas, which at least are intelligible, if the character of them is as far removed as before from the circle of ordinary thought. Nothing exists except substance, the attributes under which substance is ex expressed, and the modes or affections of those attributes.
There is but one substance self-existent, eternal, necessary, and that is the absolutely Infinite all-perfect Being.
Substance cannot produce substance; and, therefore, there is no such thing as creation, and everything which exists, is either an attribute of Him, or an affection of some attribute of Him, modified in this manner or in that. Beyond Him there is nothing, and nothing like Him or equal to Him; He therefore alone in Himself is absolutely free, uninfiuenced by anything, for nothing is except Himself; and from Him and from His supreme power, essence, intelligence (for all these words mean the same thing) all things have necessarily flowed, and will and must flow on for ever, in the same manner as from the nature of a triangle it follows, and has followed, and will follow from eternity to eternity, that the angles of it are equal to two right angles. It would seem as if the a.n.a.logy were but an artificial play upon words, and that it was only metaphorically that in mathematical demonstration we speak of one thing as following from another.
The properties of a curve or a triangle are what they are at all times, and the sequence is merely in the order in which they are successively known to ourselves. But according to Spinoza, this is the only true sequence; and what we call the universe, and all the series of incidents upon it, are involved formally and mathematically in the definition of G.o.d.
Each attribute is infinite suo genere; and it is time that we should know distinctly the meaning which Spinoza attaches to that important word. Out of the infinite number of the attributes of G.o.d two only are known to us--"extension," and "thought," or "mind."
Duration, even though it be without beginning or end, is not an attribute; it is not even a real thing. It has no relation to being conceived mathematically, in the same way as it would be absurd to speak of circles or triangles as any older to-day than they were at the beginning of the world. These and everything of the same kind are conceived, as Spinoza rightly says, sub quadam specie aeternitatis. But extension, or substance extended, and thought, or substance perceiving, are real, absolute, and objective. We must not confound extension with body, for though body be a mode of extension, there is extension which is not body, and it is infinite because we cannot conceive it to be limited except by itself---or, in other words, to be limited at all. And as it is with extension, so it is with mind, which is also infinite with the infinity of its object. Thus there is no such thing as creation, and no beginning or end. All things of which our faculties are cognizant under one or other of these attributes are produced from G.o.d, and in Him they have their being, and without Him they would cease to be.
Proceeding by steps of rigid demonstration in this strange logic, (and most admirably indeed is the form of the philosophy adapted to the spirit of it,) we learn that G.o.d is the only causa libera; that no other thing or being has any power of self-determination: all move by fixed laws of causation, motive upon motive, act upon act; there is no free will, and no contingency; and however necessary it may be for our incapacity to consider future things as in a sense contingent (see Tractat.
Theol. Polit. cap. iv. sec. 4), this is but one of the thousand convenient deceptions which we are obliged to employ with ourselves. G.o.d is the causa immanens omnium; He is not a personal being existing apart from the universe; but Himself in His own reality, He is expressed in the universe, which is His living garment.
Keeping to the philosophical language of the term, Spinoza preserves the distinction between natura nalurans and natura naturala. The first is being in itself, the attributes of substance as they are conceived simply and alone; the second is the infinite series of modifications which follow out of the properties of these attributes. And thus all which is, is what it is by an absolute necessity, and could not have been other than it is. G.o.d is free, because no causes external to Himself have power over Him; and as good men are most free when most a law to themselves, so it is no infringement on G.o.d"s freedom to say that He must have acted as He has acted, but rather He is absolutely free because absolutely a law Himself to Himself.
Here ends the first book of the Ethics, the book which contains, as we said, the nolianes simplicissimas, and the primary and rudimental deductions from them.
his Dei naturam, Spinoza says in his lofty confidence, ejusque proprietates explicui. But as if conscious that his method will never convince, he concludes this portion of his subject with an a.n.a.lytical appendix; not to explain or apologize, but to show us clearly, in practical detail, the position into which he has led us. The root, we are told, of all philosophical errors, lies in our notion of final causes; we invert the order of nature, and interpret G.o.d"s action through our own; we speak of His intentions, as if he were a man; we a.s.sume that we are capable of measuring them, and finally erect ourselves, and our own interests, into the centre and criterion of all things. Hence arises our notion of evil. If the universe be what this philosophy has described it, the perfection which it a.s.signs to G.o.d is extended to everything, and evil is of course impossible; there is no shortcoming either in nature or in man; each person and each thing is exactly what it has the power to be, and nothing more. But men imagining that all things exist on their account, and perceiving their own interests, bodily and spiritual, capable of being variously affected, have conceived these opposite influences to result from opposite and contradictory powers, and call what contributes to their advantage good, and whatever obstructs it evil. For our convenience we form generic conceptions of human excellence, as archetypes after which to strive, and such of us as approach nearest to such archetypes are supposed to be virtuous, and those who are most remote from them to be wicked. But such generic abstractions are but entia imaginationis, and have no real existence. In the eyes of G.o.d each thing is what it has the means of being. There is no rebellion against Him, and no resistance of His will; in truth, therefore, there neither is nor can be such a thing as a bad action in the common sense of the word. Actions are good or bad, not in themselves, but as compared with the nature of the agent; what we censure in men, we tolerate and even admire in animals, and as soon as we are aware of our mistake in a.s.signing to the former a power of free volition, our notion of evil as a positive thing will cease to exist.
"If I am asked," concludes Spinoza, "why then all mankind were not created by G.o.d, so as to be governed solely by reason? it was because, I reply, there was to Him no lack of matter to create all things from the highest to the lowest grade of perfection; or, to speak more properly, because the laws of His nature were ample enough to suffice for the production of all things which can be conceived by an Infinite Intelligence."
It is possible that readers who have followed us so far will now turn away with no disposition to learn more philosophy which issues in such conclusions; and resentful perhaps that it should have been ever laid before them at all, in language so little expressive of aversion and displeasure. We must claim however, in Spinoza"s name, the right which he claims for himself.
His system must be judged as a whole; and whatever we may think ourselves would be the moral effect of it if it were generally received, in his hands and in his heart it is worked into maxims of the purest and loftiest morality.
And at least we are bound to remember that some account of this great mystery of evil there must be; and although familiarity with commonly-received explanations may disguise from us the difficulties with which they too, as well as that of Spinoza, are embarra.s.sed, such difficulties none the less exist; the fact is the grand perplexity, and for ourselves we acknowledge that of all theories about it Spinoza"s would appear to us the least irrational, if our conscience did not forbid us to listen to it. The objections, with the replies to them, are well drawn out in the correspondence with William de Blyenburg; and it will be seen from this with how little justice the denial of evil as a positive thing can be called equivalent to denying it relatively to man, or to confusing the moral distinctions between virtue and vice.
"We speak," writes Spinoza, in answer to Blyenburg, who had urged something of the kind, "we speak of this or that man having done a wrong thing, when we compare him with a general standard of humanity; but inasmuch as G.o.d neither perceives things in such abstract manner, nor forms to himself such kind of generic definitions, and since there is no more reality in anything than G.o.d has a.s.signed to it, it follows, surely, that the absence of good exists only in respect of man"s understanding, not in respect of G.o.d"s."
"If this be so," then replies Blyenburg, "bad men fulfil G.o.d"s will as well as good."
"It is true," Spinoza answers, "they fulfil it, yet not as the good nor as well as the good, nor are they to be compared with them. The better a thing or a person be, the more there is in him of G.o.d"s spirit, and the more he expresses G.o.d"s will; while the bad, being without that divine love which arises from the knowledge of G.o.d, and through which alone we are called (in respect of our understandings) his servants, are but as instruments in the hand of the artificer, --they serve unconsciously, and are consumed in their service."
Spinoza, after all, is but stating in philosophical language the extreme doctrine of Grace: and St. Paul, if we interpret his real belief by the one pa.s.sage so often quoted, in which he compares us to "clay in the hands of the potter, who maketh one vessel to honour and another to dishonour," may be accused with justice of having held the same opinion. If Calvinism be pressed to its logical consequences, it either becomes an intolerable falsehood, or it resolves itself into the philosophy of Spinoza. It is monstrous to call evil a positive thing, and to a.s.sert that G.o.d has predetermined it,--to tell us that he has ordained what he hates, and hates what he has ordained. It is incredible that we should be without power to obey him except through his free grace, and yet be held responsible for our failures when that grace has been withheld. And it is idle to call a philosopher sacrilegious who has but systematized the faith which so many believe, and cleared it of its most hideous features.
At all events, Spinoza flinches from nothing, and disguises no conclusions either from himself or from his readers. We believe that logic has no business with such questions; that the answer to them lies in the conscience and not in the intellect,--that it is practical merely, and not speculative. Spinoza thinks otherwise; and he is at least true to the guide which he has chosen. Blyenburg presses him with instances of horrid crime, such as bring home to the heart the natural horror of it. He speaks of Nero"s murder of Agrippina, and asks if G.o.d can be called the cause of such an act as that.
"G.o.d," replies Spinoza, calmly, "is the cause of all things which have reality. If you can show that evil, errors, crimes express any real things, I agree readily that G.o.d is the cause of them; but I conceive myself to have proved that what const.i.tutes the essence of evil is not a real thing at all, and therefore that G.o.d cannot be the cause of it.
Nero"s matricide was not a crime, in so far as it was a positive outward act. Orestes also killed his mother; and we do not judge Orestes as we judge Nero. The crime of the latter lay in his being without pity, without obedience, without natural affection,--none of which things express any positive essence, but the absence of it: and therefore G.o.d was not the cause of these, although he was the cause of the act and the intention.
"But once for all," he adds, "this aspect of things will remain intolerable and unintelligible as long as the common notions of free will remain unimproved."