Chapter I (3)

All science hitherto, Bacon declares, has been uncertain and unfruitful, and does not advance a step, while the mechanic arts grow daily more perfect; without a firm basis, garrulous, contentious, and lacking in content, it is of no practical value. The seeker after certain knowledge must abandon words for things, and learn the art of forcing nature to answer his questions. The seeker after fruitful knowledge must increase the number of discoveries, and transform them from matters of chance into matters of design. For discovery conditions the power, greatness, and progress of mankind. Man's power is measured by his knowledge, knowledge is power, and nature is conquered by obedience--_scientia est potentia; natura parendo vincitur_.

Bacon declares three things indispensable for the attainment of this power-giving knowledge: the mind must understand the instruments of knowledge; it must turn to experience, deriving the materials of knowledge from perception; and it must not rise from particular principles to the higher axioms too rapidly, but steadily and gradually through middle axioms. The mind can accomplish nothing when left to itself; but undirected experience alone is also insufficient (experimentation without a plan is groping in the dark), and the senses, moreover, are deceptive and not acute enough for the subtlety of nature--therefore, methodical experimentation alone, not chance observation, is worthy of confidence. Instead of the customary divorce of experience and understanding, a firm alliance, a "lawful marriage," must be effected between them. The empiricists merely collect, like the ants; the dogmatic metaphysicians spin the web of their ideas out of themselves, like the spiders; but the true philosopher must be like the bee, which by its own power transforms and digests the gathered material.

As the mind, like a dull and uneven mirror, by its own nature distorts the rays of objects, it must first of all be cleaned and polished, that is, it must be freed from all prejudices and false notions, which, deep-rooted by habit, prevent the formation of a true picture of the world. It must root out its prejudices, or, where this is impossible, at least understand them. Doubt is the first step on the way to truth. Of these Phantoms or Idols to be discarded, Bacon distinguishes four classes: Idols of the Theater, of the Market Place, of the Den, and of the Tribe. The most dangerous are the _idola theatri_, which consist in the tendency to put more trust in authority and tradition than in independent reflection, to adopt current ideas simply because they find general acceptance. Bacon's injunction concerning these is not to be deceived by stage-plays (_i.e._, by the teachings of earlier thinkers which represent things other than they are); instead of believing others, observe for thyself! The _idola fori_, which arise from the use of language in public intercourse, depend upon the confusion of words, which are mere symbols with a conventional value and which are based on the carelessly constructed concepts of the vulgar, with things themselves. Here Bacon warns us to keep close to things. The _idola specus_ are individual prepossessions which interfere with the apprehension of the true state of affairs, such as the excessive tendency of thought toward the resemblances or the differences of things, or the investigator's habit of transferring ideas current in his own department to subjects of a different kind. Such individual weaknesses are numberless, yet they may in part be corrected by comparison with the perceptions of others. The _idola tribus_, finally, are grounded in the nature of the human species. To this class belong, among others, illusions of the senses, which may in part be corrected by the use of instruments, with which we arm our organs; further, the tendency to hold fast to opinions acceptable to us in spite of contrary instances; similarly, the tendency to anthropomorphic views, including, as its most important special instance, the mistake of thinking that we perceive purposive relations everywhere and the working of final causes, after the analogy of human action, when in reality efficient causes alone are concerned. Here Bacon's injunction runs, not to interpret natural phenomena teleologically, but to explain them from mechanical causes; not to narrow the world down to the limits of the mind, but to extend the mind to the boundaries of the world, so that it shall understand it as it really is.

To these warnings there are added positive rules. When the investigator, after the removal of prejudices and habitual modes of thought, approaches experience with his senses unperverted and a purified mind, he is to advance from the phenomena given to their conditions. First of all, the facts must be established by observation and experiment, and systematically arranged,[1] then let him go on to causes and laws.[2] The true or scientific induction[3] thus inculcated is quite different from the credulous induction of common life or the unmethodical induction of Aristotle. Bacon emphasizes the fact that hitherto the importance of negative instances, which are to be employed as a kind of counter-proof, has been completely overlooked, and that a substitute for complete induction, which is never attainable, may be found, on the one hand, in the collection of as many cases as possible, and, on the other, by considering the more important or decisive cases, the "prerogative instances." Then the inductive ascent from experiment to axiom is to be followed by a deductive descent from axioms to new experiments and discoveries. Bacon rejects the syllogism on the ground that it fits one to overcome his opponent in disputation, but not to gain an active conquest over nature. In his own application of these principles of method, his procedure was that of a dilettante; the patient, assiduous labor demanded for the successful promotion of the mission of natural investigation was not his forte. His strength lay in the postulation of problems, the stimulation and direction of inquiry, the discovery of lacunae and the throwing out of suggestions; and many ideas incidentally thrown off by him surprise us by their ingenious anticipations of later discoveries. The greatest defect in his theory was his complete failure to recognize the services promised by mathematics to natural science. The charge of utilitarianism, which has been so broadly made, is, on the contrary, unjust. For no matter how strongly he emphasizes the practical value of knowledge, he is still in agreement with those who esteem the godlike condition of calm and cheerful acquaintance with truth more highly than the advantages to be expected from it; he desires science to be used, not as "a courtezan for pleasure," but "as a spouse for generation, fruit and comfort," and--leaving entirely out of view his isolated acknowledgments of the inherent value of knowledge--he conceives its utility wholly in the comprehensive and noble sense that the pursuit of science, from which as such all narrow-minded regard for direct practical application must keep aloof, is the most important lever for the advancement of human culture.

[Footnote 1: Bacon illustrates the method by the explanation of heat. The results of experimental observation are to be arranged in three tables. The table of presence contains many different cases in which heat occurs; the table of absence, those in which, under circumstances otherwise the same, it is wanting; the table of degrees or comparison enumerates phenomena whose increase and decrease accompany similar variations in the degree of heat. That which remains after the _exclusion_ now to be undertaken (of that which cannot be the nature or cause of heat), yields as a preliminary result or commencement of interpretation (as a "first vintage"), the definition of heat: "a motion, expansive, restrained, and acting in its strife upon the smaller particles of bodies."]

[Footnote 2: This goal of Baconian inquiry is by no means coincident with that of exact natural science. Law does not mean to him, as to the physical scientist of to-day, a mathematically formulated statement of the course of events, but the nature of the phenomenon, to be expressed in a definition (E. König, _Entwickelung des Causalproblems bis Kant_, 1883, pp. 154-156). Bacon combines in a peculiar manner ancient and modern, Platonic and corpuscular fundamental ideas. Rejecting final causes with the atomists, yet handing over material and efficient causes (the latter of which sink with him to the level of mere changing occasional causes) to empirical physics, he assigns to metaphysics, as the true _science_ of nature, the search for the "forms" and properties of things. In this he is guided by the following metaphysical presupposition: Phenomena, however manifold they may be, are at bottom composed of a few elements, namely, permanent properties, the so-called "simple natures," which form, as it were, the alphabet of nature or the colors on her palette, by the combination of which she produces her varied pictures; _e. g_., the nature of heat and cold, of a red color, of gravity, and also of age, of death. Now the question to be investigated becomes, What, then, is heat, redness, etc.? The ground essence and law of the natures consist in certain forms, which Bacon conceives in a Platonic way as concepts and substances, but phenomenal ones, and, at the same time, with Democritus, as the grouping or motion of minute material particles. Thus the form of heat is a particular kind of motion, the form of whiteness a determinate arrangement of material particles. Cf. Natge, _Ueber F. Bacons Formenlehre_, Leipsic, 1891, in which Heussler's view is developed in more detail. [Cf. further, Fowler's _Bacon_, English Philosophers Series, 1881, chap. iv.--TR.]]

[Footnote 3: The Baconian method is to be called induction, it is true, only in the broad sense. Even before Sigwart, Apelt, _Theorie der Induction_, 1854, pp. 151, 153, declared that the question it discussed was essentially a method of abstraction. This, however, does not detract from the fame of Bacon as the founder, of the theory of inductive investigation (in later times carefully elaborated by Mill).]

Bacon intended that his reforming principles should accrue to the benefit of practical philosophy also, but gave only aphoristic hints to this end. Everything is impelled by two appetites, of which the one aims at individual welfare, the other at the welfare of the whole of which the thing is a part (_bonum suitatis_--_bonum communionis_). The second is not only the nobler but also the stronger; this holds of the lower creatures as well as of man, who, when not degenerate, prefers the general welfare to his individual interests. Love is the highest of the virtues, and is never, as other human endowments, exposed to the danger of excess; therefore the life of action is of more worth than the life of contemplation. By this principle of morals Bacon marked out the way for the English ethics of later times.[1] He notes the lack of a science of character, for which more material is given in ordinary discourse, in the poets and the historians, than in the works of the philosophers; he explains the power of the affections over the reason by the fact that the idea of present good fills the imagination more forcibly than the idea of good to come, and summons persuasion, habit, and morals to the aid of the latter. We must endeavor so to govern the passions (each of which combines in itself a masculine impetuosity with a feminine weakness) that they shall take the part of the reason instead of attacking it. Elsewhere Bacon gives (not entirely unquestionable) directions concerning the art of making one's way. Acute observations and ingenious remarks everywhere abound. In order to inform one's self of a man's intentions and ends, it is necessary to "keep a good mediocrity in liberty of speech, which invites a similar liberty, and in secrecy, which induces trust." "In order to get on one must have a little of the fool and not too much of the honest." "As the baggage is to an army, so is riches to virtue. It cannot be spared nor left behind, but it hindereth the march; yea, and the care of it sometimes loseth or disturbeth the victory" (impedimenta--baggage and hindrance). On envy and malevolence he says: "For men's minds will either feed upon their own good or upon others' evil; ... and whoso is out of hope to attain another's virtue will seek to come at even hand by depressing another's fortune."

[Footnote 1: Cf. Vorlaender, p. 267 _seq_.]

In ethics, as in theoretical philosophy, Bacon demands the completion of natural knowledge by revelation. The light of nature (the reason and the conscience) is able only to convince us of sin and not to give us complete information concerning our duty,--_e.g._, the lofty moral principle, Love your enemies. Similarly, natural theology is quite sufficient to place the existence of God beyond doubt, by reasoning from the order in nature ("slight tastes of philosophy may perchance move one to atheism but fuller draughts lead back to religion"); but the doctrines of Christianity are matters of faith. Religion and science are separate fields, any confusion of which involves the danger of an heretical religion or a fabulous philosophy. The more a principle of faith contradicts the reason, the greater the obedience and the honor to God in accepting it.

%(c) Hobbes%.--Hobbes stands in sharp contrast to Bacon both in disposition and in doctrine. Bacon was a man of a wide outlook, a rich, stimulating, impulsive nature, filled with great plans, but too mobile and desultory to allow them to ripen to perfection; Hobbes is slow, tenacious, persistent, unyielding, his thought strenuous and narrow. To this corresponds a profound difference in their systems, which is by no means adequately characterized by saying that Hobbes brings into the foreground the mathematical element neglected by his predecessor, and turns his attention chiefly to politics. The dependence of Hobbes on Bacon is, in spite of their personal acquaintance, not so great as formerly was universally assumed. His guiding stars are rather the great mathematicians of the Continent, Kepler and Galileo, while Cartesian influences also are not to be denied. He finds his mission in the construction of a strictly mechanical view of the world. Mechanism applied to the world gives materialism; applied to knowledge, sensationalism of a mathematical type; applied to the will, determinism; to morality and the state, ethical and political naturalism. Nevertheless, the empirical tendency of his nation has a certain power over him; he holds fast to the position that all ideas ultimately spring from experience. With his energetic but short-breathed thinking, he did not succeed in fusing the rationalistic elements received from foreign sources with these native tendencies, so as to produce a unified system. As Grimm has correctly shown (_Zur Geschichte des Erkenntnissproblems_), there is an unreconciled contradiction between the dependence of thought on experience, which he does not give up, and the universal validity of the truths derived from pure reason, which he asserts on the basis of the mathematico-philosophical doctrines of the Continent. A similar unmediated dualism will meet us in Locke also.

Thomas Hobbes (1588-1679) was repelled while a student at Oxford by Scholastic methods in thought, with which he agreed only in their nominalistic results (there are no universals except names). During repeated sojourns in Paris, where he made the acquaintance of Gassendi, Mersenne, and Descartes, he devoted himself to the study of mathematics, and was greatly influenced by the doctrines of Galileo; while the disorders of the English revolution led him to embrace an absolutist theory of the state. His chief works were his politics, under the title _Leviathan_, 1651, and his _Elementa Philosophiae_, in three parts (_De Corpore, De Homine, De Cive_), of which the third, _De Cive_, appeared first (in Latin; in briefer form and anonymously, 1642, enlarged 1647), the first, _De Corpore_, in 1655, and the second, _De Homine_, in 1658. These had been preceded by two books [1] written, like the two last parts of the _Elements_, in English: _On Human Nature_ and _De Corpore Politico_, composed 1640, printed without the author's consent in 1650. Besides these he wrote two treatises _Of Liberty and Necessity_, 1646 and 1654, and prepared, 1668, a collected edition of his works (in Latin). In Molesworth's edition, 1839-45, the Latin works occupy five volumes and the English eleven.[2]

[Footnote 1: Or rather one; the treatise _On Human Nature_ consists of the first thirteen chapters of the work, _Elements of Law, Natural and Politic_, and the _De Corpore Politico_ of the remainder.]

[Footnote 2: Cf. on Hobbes, G.C. Robertson (Blackwood's Philosophical Classics, vol. x.), 1886; Tönnies in the _Vierteljahrsschrift für wissenschaftliche Philosophie_, Jahrg. 3-5, 1879-81.]

Philosophy is formally defined by Hobbes as knowledge of effects from causes and causes from effects by means of legitimate rational inference. This implies the equal validity of the deductive and inductive methods,--while Bacon had proclaimed the latter the most important instrument of knowledge,--as well as the exclusion of theology based on revelation from the domain of science. Philosophy is objectively defined as the theory of body and motion: _all that exists is body; all that occurs, motion_. Everything real is corporeal; this holds of points, lines, and surfaces, which as the limits of body cannot be incorporeal, as well as of the mind and of God. The mind is merely a (for the senses too) refined body, or, as it is stated in another place, a movement in certain parts of the organic body. All events, even internal events, the feelings and passions, are movements of material parts. "Endeavor" is a diminutive motion, as the atom is the smallest of bodies; sensation and representation are changes in the perceiving body. Space is the idea of an existing thing as such, _i. e_., merely as existing outside the perceiving subject; time, the idea of motion. All phenomena are corporeal motions, which take place with mechanical necessity. Neither formal nor final causes exist, but only efficient causes. All that happens takes its origin in the activity of an external cause, and not in itself; a body at rest (or in motion) remains at rest (or in motion) forever, unless affected by another in a contrary sense. And as bodies and their changes constitute the only objects of philosophy, so the mathematical method is the only correct method.

There are two kinds of bodies: natural bodies, which man finds in nature, and artificial bodies, which he himself produces. By the latter Hobbes refers especially to the state as a human artefact. Man stands between the two as the most perfect natural body and an element in the political body. Philosophy, therefore, besides the introductory _philosophia prima_, which discusses the underlying concepts, consists of three parts: physics, anthropology, and politics. Even the theory of the state is capable of demonstrative treatment; moral phenomena are as subject to the law of mechanical causation as physical phenomena.

The first factor in the cognitive process is an impression on a sense-organ, which, occasioned by external motion, continues onward to the heart and from this center gives rise to a reaction. The perception or sensation which thus arises is entirely subjective, a function of the knower merely, and in no way a copy of the external movement. The properties light, color, and sound, which we believe to be without us, are merely internal phenomena dependent on outer and inner motions, but with no resemblance to them. Memory consists in the lingering effects or residuary traces of perception; it is a sense or consciousness of having felt before _(sentire se sensisse meminisse est_), and ideas are distinguished from sensations as the perfect from the present tense. Experience is the totality of perceptions retained in memory, together with a certain foresight of the future after the analogy of the past. These stages of cognition, which can yield prudence but not necessary and universal knowledge, are present in animals as well as men. The human capacity for science is dependent on the faculty of speech; words are conventional signs to facilitate the retention and communication of ideas. As the memory-images denoted by words are weaker, fainter, and less clearly discriminated than the original sensations, it comes to pass that a number of similar ideas of memory receive a common name. Thus abstract general ideas and generic concepts arise, to which nothing real corresponds, for in reality particulars alone exist. The universal is a human artefact. The combination of words into propositions, being an addition or subtraction of arbitrary symbols or marks, is called judgment; the combination of propositions into syllogisms, inference; the united body of true or demonstrated principles, science--hence mathematics is the type of all knowledge. In short, thought is nothing but calculation and the words with which we operate are mere counters; he who takes counters for coin is a fool. Animals lack reason, _i.e._, this power of combining artificial symbols.

Hobbes's theory of the will is characterized by the same! sensationalism and mechanism as his theory of knowledge. All spiritual events originate in impressions of sense. Man responds to the action of objects by a double reaction, adding to the theoretical reaction of sensation a practical one in the feeling of pleasure or pain (according as the impression furthers or hinders the vital function), whence desire and aversion follow in respect to future experience. Further developments from the feelings experienced at the signs of honor (the acknowledgment of superior power) and the contrary, are the affections of pride, courage, anger, of shame and repentance, of hope and love, of pity, etc. Deliberation is the alternation of different appetites; the final, victorious one which immediately precedes action is called will. Freedom cannot be predicated of the will, but only of the action, and even in this case it means simply the absence of external restraints, the procedure of the action from the will of the agent; while the action is necessary nevertheless. Every motion is the inevitable result of the sum of the preceding (including cerebral) motions.

Things which we desire are termed good, and those which we shun, evil. Nothing is good _per se_ or absolutely, but only relatively, for a given person, place, time, or set of circumstances. Different things are good to different men, and there is no objective, universal rule of good and evil, so long as men are considered as individuals, apart from society. A definite criterion of the good is first reached in the state: that is right which the law permits, that wrong which it forbids; good means that which is conducive to the general welfare. In the state of nature nothing is forbidden; nature gives every man a right to everything, and right is coextensive with might. What, then, induces man to abandon the state of nature and enter the state of citizenship? The opinion of Aristotle and Grotius that the state originates in the social impulse is false; for man is essentially not social, but selfish, and nothing but regard for his own interests bids him seek the protection of the state; the civil commonwealth is an artificial product of fear and prudence. The highest good is self-preservation; all other goods, as friendship, riches, wisdom, knowledge, and, above all, power, are valuable only as instruments of the former. The precondition of well-being, for which each man strives by nature, is security for life and health. This is wanting in the state of nature, in which the passions govern; for the state of nature is a state of war of everyone against everyone _(bellum omnium contra omnes_). Each man strives for success and power, and, since he cannot trust his fellow, seeks to subdue, nay, to kill him; each looks upon his fellow as a wolf which he prefers to devour rather than submit himself to the like operation. Now, as no one is so weak as to be incapable of inflicting on his fellows that worst of evils, death, and thus the strongest is unsafe, reason, in the interest of everyone, enjoins a search after peace and the establishment of an ordered community. The conditions of peace are the "laws of nature," which relate both to politics and to morals but which do not attain their full binding authority until they become positive laws, injunctions of the sovereign power. Peace is attainable only when each man, in return for the protection vouchsafed to him, gives up his natural right to all. The compact by which each renounces his natural liberty to do what he pleases, provided all others are ready for the same renunciation,--to which are added, further, the laws of justice (sanctity of covenants), equity, gratitude, modesty, sociability, mercifulness, etc., whose opposites would bring back the state of nature,--this compact is secured against violation by the transfer of the general power and freedom to a single will (the will of an assembly or of an individual person), which then represents the general will. The civil contract includes, then, two moments: first, renunciation; second, irrevocable transference and (absolute) submission. The second unites the multitude into a civil personality, the most perfect unity being vouchsafed by absolute monarchy. The sovereign is the soul of the political body; the officials, its limbs; reward and punishment, its nerves; law and equity, its reason.

The social contract theory has often experienced democratic interpretation and application, both before and since Hobbes's time; and, in fact, it does not include _per se_ the irrevocability of the transfer, the absoluteness of the sovereign power, and the monarchical head, which Hobbes considered indispensable in order to guard against the danger of anarchy. In every abridgment of the supreme power, whether by division or limitation, he sees a step toward the renewal of the state of nature; and he defends with iron rigor the omnipotence of the state and the complete lack of legal status on the part of all individuals in contrast with it. The citizen is not to obey his own conscience, which has simply the value of a private opinion, but the laws, as the public conscience; while the supreme ruler, on the contrary, is superior to the civil laws, for it is he that decrees, interprets, alters, and abrogates them. He is lord over the property, the life, and the death of the citizens, and can do no one wrong. For he alone has retained his original natural right to all, which the rest have entirely and forever renounced. He must have regard, indeed, to the welfare of the people, but he is accountable to God alone. The obligation of the subject to obey is extinguished in one case only,--when the civil power is incapable of providing him further with external and internal protection. For the rest, Hobbes declares the existing public order the lawful one, the evils of arbitrary rule much more tolerable than the universal hostility of the state of nature, and aversion to tyrants a disease inherited from the republicans of antiquity.

The sovereign, by the laws and by instruction, determines what is good and evil; he determines also what is to be believed. Religion unsanctioned by the state is superstition. The temporal ruler is also the spiritual ruler, the king, the chief pastor, and the clergy his servants. One and the same community is termed state in so far as it consists of men, and church in so far as it consists of Christian men (the ecclesiastical commonwealth). The dogmas which the law prescribes are to be received without investigation, to be swallowed like pills, without mastication.

The principle that every passion and every action is in its nature indifferent, that right and wrong exist only in the state, that the will of a despot is to determine what is moral and what immoral, has given just offense. Moreover, this was not, in fact, Hobbes's deepest conviction. Even without ascribing great importance to isolated statements,[1] it must be admitted that his doctrine was interpreted more narrowly than it was intended. He does not say that no moral distinctions whatever exist before the foundation of the state, but only that the state first supplies a fixed criterion of the good. Moral ideas have a certain currency before this, but they lack power to enforce themselves. Further, when he ascribes the origin of the state to self-interest, this does not mean that reason, conscience, generosity, and love for our fellows are entirely wanting in the state of nature, but only that they are not general enough, and, as against the passions, not strong enough to furnish a foundation for the edifice of the state. Not only exaggeration in statement but also uncouthness of thought may be forgiven the representative of a movement which is at once new and strengthened by the consciousness of agreement with a naturalistic theory of knowledge and physics; and the vigor of execution compels admiration, even though many obscurities remain to be deplored _(e. g_., the relation of the two moral standards, the standard of the reason or natural law and the standard of positive law). And recognition must be accorded to the significant kernel of doctrine formed, on the one hand, by the endeavor to separate ethics from theology, and on the other, by the thoughts--which, it is true, were not perfectly brought out--that the moral is not founded on a natural social impulse, but on a law of the reason, and first gains a definite criterion in society, and that the interests of the individual are inseparably connected with those of the community. In any case, the attempt to form a naturalistic theory of the state would be an undertaking deserving of thanks, even if the promulgation of this theory had done no further service than to challenge refutation.

[Footnote 1: God inscribed the divine or natural law (Do not that to another, etc.) on the heart of man, when he gave him the reason to rule his actions. The laws of nature are, it is true, not always legally binding (_in foro externo_), but always and everywhere binding on the conscience (_in foro interno_). Justice is the virtue which we can measure by civil laws; love, that which we measure by the law of nature merely. The ruler _ought_ to govern in accordance with the law of nature.]

%(d) Lord Herbert of Cherbury.%--Between Bacon (1605, 1620) and Hobbes (1642, 1651) stands Lord Herbert of Cherbury (1581-1648), who, by his work _De Veritate_ (1624),[1] became the founder of deism, that theory of "natural religion," which, in opposition to the historical dogmatic faith of the Church theology, takes the reason, which is the same in all men, as its basis and morality for its content. Lord Herbert introduces his philosophy of religion by a theory of knowledge which makes universal consent the highest criterion of truth (_summa veritatis norma consensus universalis_), and bases knowledge on certain self-evident principles (_principia_), common to all men in virtue of a natural instinct, which gives safe guidance. These common notions (_notitiae communes_) precede all reflective inquiry, as well as all observation and experience, which would be impossible without them. The most important among them are the religious and ethical maxims of conscience.

[Footnote 1: _Tractatus de Veritate prout distinguitur a Revelatione, a Verisimili, a Possibile, et a False_. Also, _De Religione Gentilium_, 1645, complete 1663.]

This natural instinct is both an impulse toward truth and a capacity for good or impulse to self-preservation. The latter extends not only to the individual but to all things with which the individual is connected, to the species, nay, to all the rest of the world, and its final goal is eternal happiness: all natural capacities are directed toward the highest good or toward God. The sense for the divine may indeed be lulled to sleep or led astray by our free will, but not eradicated. To be rational and to be religious are inseparable; it is religion that distinguishes man from the brute, and no people can be found in which it is lacking. If atheists really exist, they are to be classed with the irrational and the insane.

The content of natural religion may be summed up in the following five articles, which all nations confess: 1. That there is a Supreme Being (_numen supremum_). 2. That he ought to be worshiped. 3. That virtue and piety are the chief elements of worship. 4. That man ought to repent of his sins. 5. That there are rewards and punishments in a future life. Besides these general principles, on the discovery of which Lord Herbert greatly prides himself, the positive religions contain arbitrary additions, which distinguish them from one another and which owe their origin, for the most part, to priestly deception, although the rhapsodies of the poets and the inventions of the philosophers have contributed their share. The essential principles of natural religion (God, virtue, faith, hope, love, and repentance) come more clearly to light in Christianity than in the religions of heathendom, where they are overgrown with myths and ceremonies.

The _Religio Medici_ (1642) of Sir Thomas Browne shows similar tendencies.

%9. Preliminary Survey.%

In the line of development from the speculations of Nicolas of Cusa to the establishment of the English philosophy of nature, of religion, and of the state by Bacon, Herbert, and Hobbes, and to the physics of Galileo, modern ideas have manifested themselves with increasing clearness and freedom. Hobbes himself shows thus early the influence of Descartes's decisive step, with which the twilight gives place to the brightness of the morning. In Descartes the empiricism and sensationalism of the English is confronted by rationalism, to which the great thinkers of the Continent continue loyal. In Britain, experience, on the Continent the reason is declared to be the source of cognition; in the former, the point of departure is found in particular impressions of sense, on the latter, in general concepts and principles of the understanding; there the method of observation is inculcated and followed, here, the method of deduction. This antithesis remained decisive in the development of philosophy down to Kant, so that it has long been customary to distinguish two lines or schools, the Empirical and the Rationalistic, whose parallelism may be exhibited in the following table (when only one date is given it indicates the appearance of the philosopher's chief work):

_Empiricism. Rationalism_.
Bacon, 1620. (Nicolas, 1450; Bruno, 1584).
Hobbes, 1651. _Descartes_, died 1650.
_Locke_, 1690 (1632-1704). Spinoza, (1632-) 1677.
Berkeley, 1710. _Leibnitz_, 1710.
Hume, 1748. Wolff, died 1754.

We must not forget, indeed, the lively interchange of ideas between the schools (especially the influence of Descartes on Hobbes, and of the latter on Spinoza; further, of Descartes on Locke, and of the latter on Leibnitz) which led to reciprocal approximation and enrichment. Berkeley and Leibnitz, from opposite presuppositions, arrive at the same idealistic conclusion--there is no real world of matter, but only spirits and ideas exist. Hume and Wolff conclude the two lines of development: under the former, empiricism disintegrates into skepticism; under the latter, rationalism stiffens into a scholastic dogmatism, soon to run out into a popular eclecticism of common sense.

If we compare the mental characteristics of the three great nations which, in the period between Descartes and Kant, participated most productively in the work of philosophy,--the Italians, with their receptive temperament and so active in many fields, exerted a decisive influence on its development and progress in the transition period alone,--it will be seen that the Frenchman tends chiefly to acuteness, the Englishman to clearness and simplicity, the German to profundity of thought. France is the land of mathematical, England of practical, Germany of speculative thinkers; the first is the home of the skeptics, though of the enthusiasts as well; the second, of the realists; the third, of the idealists.

The English philosopher resembles a geographer who, with conscientious care, outlines a map of the region through which he journeys; the Frenchman, an anatomist who, with steady stroke, lays bare the nerves and muscles of the organism; the German, a mountaineer who loses in clear vision of particular objects as much as he gains in loftiness of position and extent of view. The Englishman describes the given reality, the Frenchman analyses it, the German transfigures it.

The English thinker keeps as close as possible to phenomena, and the principles which he uses in the explanation of phenomena themselves lie in the realm of concrete experience. He explains one phenomenon by another; he classifies and arranges the given material without analyzing it; he keeps constantly in touch with the popular consciousness. His reverence for reality, as this presents itself to him, and his distrust of far-reaching abstraction, are so strong that it is enough for him to take his bearings from the real, and to give a true reproduction of it, while he willingly renounces the ambition to form it anew in concepts. With this respect for concrete reality he combines a similar reverence for ethical postulates. When the development of a given line of thought threatens to bring him into conflict with practical life, he is honest enough to draw the conclusions which follow from his premises and to give them expression, but he avoids the collision by a simple compromise, shutting up the refinements of philosophy in the study and yielding in practice to the guidance of natural instinct and conscience. His support, therefore, of theories which contradict current views in morals is free from the levity in which the Frenchman indulges. Life and thought are separate fields, contradictions between them are borne in patience, and if science draws its material from life it shows itself grateful for the favor by giving life the benefit of the useful outcome of its labors, and, at the same time, shielding it from the revolutionary or disintegrating effect of its doubtful paradoxes.

While the deliberate craft of English philosophy does not willingly lose sight of the shores of the concrete world, French thought sails boldly and confidently out into the open sea of abstraction. It is not strange that it finds the way to the principles more rapidly than the way back to phenomena. A free road, a fresh start, a straight course--such is the motto of French thinking. Whatever is inconsistent with rectilinearity is ignored, or opposed as unfitting. The line drawn by Descartes through the world between matter and spirit, and that by Rousseau between nature and culture, are distinctive of the philosophical character of their countrymen. Dualism is to them entirely congenial; it satisfies their need for clearness, and with this they are content. Antithesis is in the Frenchman's blood; he thinks in it and speaks in it, in the salon or on the platform, in witty jest or in scientific earnestness of thought. Either A or not-A, and there is no middle ground. This habit of precision and sharp analysis facilitates the formation of closed parties, whereas each individual German, in philosophy as in politics, forms a party of his own. The demand for the removal of the rubbish of existing systems and the sanguine return to the sources, give French philosophy an unhistorical, radical, and revolutionary character. Minds of the second order, who are incapable of taking by themselves the step from that which is given to the sources, prove their radicalism by following down to the roots that which others have begun (so Condillac and the sensationalism of Locke). Moreover, philosophical principles are to be translated into action; the thinker has shown himself the doctrinaire in his destructive analysis of that which is given, so, also, he hopes to play the dictator by overturning existing institutions and establishing a new order of things,--only his courageous endeavor flags as soon in the region of practice as in that of theory.

The German lacks the happy faculty, which distinguishes the two nations just discussed, of isolating a problem near at hand, and he is accustomed to begin his system with Leda's egg; but, by way of compensation, he combines the lofty flight of the French with the phlegmatic endurance of the English, _i.e._, he seeks his principles far above experience, but, instead of stopping with the establishment of points of view or when he has set the note, he carries his principles through in detail with loving industry and comprehensive architectonic skill. While common sense turns the scale with the English and analytical thought with the French, the German allows the fancy and the heart to take an important part in the discussion, though in such a way that the several faculties work together and in harmony. While in France rationalism, mysticism, and the philosophy of the heart were divided among different thinkers (Descartes, Malebranche and Pascal, Rousseau), there is in every German philosopher something of all three. The skeptical Kant provides a refuge for the postulates of thought in the sanctuary of faith; the earnest, energetic Fichte, toward the end of his life, takes his place among the mystics; Schelling thinks with the fancy and dreams with the understanding; and under the broad cloak of the Hegelian dialectic method, beside the reflection of the Critique of Reason and of the Science of Knowledge, the fancies of the Philosophy of Nature, the deep inwardness of Böhme, even the whole wealth of empirical fact, found a place. As synthesis is predominant in his view of things, so a harmonizing, conciliatory tendency asserts itself in his relations to his predecessors: the results of previous philosophers are neither discarded out of hand nor accepted in the mass, but all that appears in any way useful or akin to the new system is wrought in at its proper place, though often with considerable transformation. In this work of mediation there is considerable loss in definiteness, the just and comprehensive consideration of the most diverse interests not always making good the loss. And since such a philosophy, as we have already shown, engages the whole man, its disciple has neither impulse nor strength left for reforming labors; while, on the other hand, he perceives no external call to undertake them, since he views the world through the glasses of his system. Thus philosophy in Germany, pursued chiefly by specialists, remains a professional affair, and has not exercised a direct transforming influence on life (for Fichte, who helped to philosophize the French out of Germany, was an exception); but its influence has been the greater in the special sciences, which in Germany more than any other land are handled in a philosophic spirit.

The mental characteristics of these nations are reflected also in their methods of presentation. The style of the English philosopher is sober, comprehensible, diffuse, and slightly wearisome. The French use a fluent, elegant, lucid style which entertains and dazzles by its epigrammatic phrases, in which not infrequently the epigram rules the thought. The German expresses his solid, thoughtful positions in a form which is at once ponderous and not easily understood; each writer constructs his own terminology, with a liberal admixture of foreign expressions, and the length of his paragraphs is exceeded only by the thickness of his books. These national distinctions may be traced even in externals. The Englishman makes his divisions as they present themselves at first thought, and rather from a practical than from a logical point of view. The analytic Frenchman prefers dichotomy, while trichotomy corresponds to the synthetic, systematic character of German thinking; and Kant's naïve delight, because in each class the third category unites its two predecessors, has been often experienced by many of his countrymen at the sight of their own trichotomies.

The division of labor in the pre-Kantian philosophy among these three nationalities entirely agrees with the account given of the peculiarities of their philosophical endowment. The beginning falls to the share of France; Locke receives that tangled skein, the problem of knowledge, from the hand of Descartes, and passes it on to Leibnitz; and while the Illumination in all three countries is converting the gold inherited from Locke and Leibnitz into small coin, the solution of the riddle rings out from Königsberg.