Germany, England, and France claim the honor of having produced the first modern philosopher, presenting Nicolas of Cusa, Bacon of Verulam, and René Descartes as their candidates, while Hobbes, Bruno, and Montaigne have received only scattered votes. The claim of England is the weakest of all, for, without intending to diminish Bacon's importance, it may be said that the programme which he develops—and in essence his philosophy is nothing more—was, in its leading principles, not first announced by him, and not carried out with sufficient consistency. The dispute between the two remaining contestants may be easily and equitably settled by making the simple distinction between forerunner and beginner, between path-breaker and founder. The entrance of a new historical era is not accompanied by an audible click, like the beginning of a new piece on a music-box, but is gradually effected. A considerable period may intervene between the point when the new movement flashes up, not understood and half unconscious of itself, and the time when it appears on the stage in full strength and maturity, recognizing itself as new and so acknowledged by others: the period of ferment between the Middle Ages and modern times lasted almost two centuries. It is in the end little more than logomachy to discuss whether this time of anticipation and desire, of endeavor and partial success, in which the new struggles with the old without conquering it, and the opposite tendencies in the conflicting views of the world interplay in a way at once obscure and wayward, is to be classed as the epilogue of the old era or the prologue of the new. The simple solution to take it as a transition period, no longer mediaeval but not yet modern, has met with fairly general acceptance. Nicolas of Cusa (1401-64) was the first to announce fundamental principles of modern philosophy—he is the leader in this intermediate preparatory period. Descartes (1596-1650) brought forward the first system—he is the father of modern philosophy.
A brief survey of the literature may be added in conclusion:
Heinrich Ritter's Geschichte der neueren Philosophie (vols. ix.-xii. of his Geschichte der Philosophie), 1850-53, to Wolff and Rousseau, has been superseded by more recent works, J.E. Erdmann's able Versuch einer wissenschaftlichen Darstellung der neueren Philosophie (6 vols., 1834-53) gives in appendices literal excerpts from non-German writers; the same author's Grundriss der Geschichte der Philosophie (2 vols., 1869; 3d ed., 1878) contains at the end the first exposition of German Philosophy since the Death of Hegel [English translation in 3 vols., edited by W. S. Hough, 1890.—TR.]. Ueberweg's Grundriss (7th ed. by M. Heinze, 1888) is indispensable for reference on account of the completeness of its bibliographical notes, which, however, are confusing to the beginner [English translation by G.S. Morris, with additions by the translator, Noah Porter, and Vincenzo Botta, New York, 1872-74.—TR.]. The most detailed and brilliant exposition has been given by Kuno Fischer (1854 seq.; 3d ed., 1878 seq.; the same author's Baco und seine Nachfolger, 2d ed., 1875,—English translation, 1857, by Oxenford,—supplements the first two volumes of the Geschichte der neueren Philosophie). This work, which is important also as a literary achievement, is better fitted than any other to make the reader at home in the ideal world of the great philosophers, which it reconstructs from its central point, and to prepare him for the study (which, of course, even the best exposition cannot replace) of the works of the thinkers themselves. Its excessive simplification of problems is not of great moment in the first introduction to a system [English translation of vol. iii. book 2 (1st ed.), A Commentary on Kant's Critick of the Pure Reason, by J.P. Mahaffy, London, 1866; vol. i. part 1 and part 2, book 1, Descartes and his School, by J, P. Gordy, New York, 1887; of vol. v. chaps, i.-v., A Critique of Kant, by W.S. Hough, London, 1888.—TR.]. Wilhelm Windelband (Geschichte der neueren Philosophie, 2 vols., 1878 and 1880, to Hegel and Herbart inclusive) accentuates the connection of philosophy with general culture and the particular sciences, and emphasizes philosophical method. This work is pleasant reading, yet, in the interest of clearness, we could wish that the author had given more of positive information concerning the content of the doctrines treated, instead of merely advancing reflections on them. A projected third volume is to trace the development of philosophy down to the present time. Windelband's compendium, Geschichte der Philosophie, 1890-91, is distinguished from other expositions by the fact that, for the most part, it confines itself to a history of problems. Baumann's Geschichte der Philosophie, 1890, aims to give a detailed account of those thinkers only who have advanced views individual either in their content or in their proof. Eduard Zeller has given his Geschichte der deutschen Philosophie seit Leibniz (1873; 2d ed., 1875) the benefit of the same thorough and comprehensive knowledge and mature judgment which have made his Philosophie der Griechen a classic. [Bowen's Modern Philosophy, New York, 1857 (6th ed., 1891); Royce's Spirit of Modern Philosophy, 1892.—TR.]
Eugen Dühring's hypercritical Kritische Geschichte der Philosophie (1869; 3d ed., 1878) can hardly be recommended to students. Lewes (German translation, 1876) assumes a positivistic standpoint; Thilo (1874), a position exclusively Herbartian; A. Stoeckl (3d ed., 1889) writes from the standpoint of confessional Catholicism; Vincenz Knauer (2d ed., 1882) is a Güntherian. With the philosophico-historical work of Chr. W. Sigwart (1854), and one of the same date by Oischinger, we are not intimately acquainted.
Expositions of philosophy since Kant have been given by the Hegelian, C.L. Michelet (a larger one in 2 vols., 1837-38, and a smaller one, 1843); by Chalybaeus (1837; 5th ed., 1860, formerly very popular and worthy of it, English, 1854); by Fr. K. Biedermann (1842-43); by Carl Fortlage (1852, Kantio-Fichtean standpoint); and by Friedrich Harms (1876). The last of these writers unfortunately did not succeed in giving a sufficiently clear and precise, not to say tasteful, form to the valuable ideas and original conceptions in which his work is rich. The very popular exposition by an anonymous author of Hegelian tendencies, Deutschlands Denker seit Kant (Dessau, 1851), hardly deserves mention.
Further, we may mention some of the works which treat the historical development of particular subjects: On the history of the philosophy of religion, the first volume of Otto Pfleiderer's Religionsphilosophie auf geschichtlicher Grundlage (2d ed., 1883;—English translation by Alexander Stewart and Allan Menzies, 1886-88.—TR.), and the very trustworthy exposition by Bernhard Pünjer (2 vols., 1880, 1883; English translation by W. Hastie, vol. i., 1887.—TR.). On the history of practical philosophy, besides the first volume of I.H. Fichte's Ethik (1850), Franz Vorländer's Geschichte der philosophischen Moral, Rechts- und Staatslehre der Engländer und Franzosen (1855); Fr. Jodl, Geschichte der Ethik in der neueren Philosophie (2 vols., 1882, 1889), and Bluntschli, Geschichte der neueren Staatswissenschaft (3d ed., 1881); [Sidgwick's Outlines of the History of Ethics, 3d ed., 1892, and Martineau's Types of Ethical Theory, 3d ed., 1891.—TR.]. On the history of the philosophy of history: Rocholl, Die Philosophie der Geschichte, 1878; Richard Fester, Rousseau und die deutsche Geschichtsphilosophie, 1890 [Flint, The Philosophy of History in Europe, vol. i., 1874, complete in 3 vols., 1893 seq.]. On the history of aesthetics, R. Zimmermann, 1858; H. Lotze, 1868; Max Schasler, 1871; Ed. von Hartmann (since Kant), 1886; Heinrich von Stein, Die Entstehung der neueren Aesthetik (1886); [Bosanquet, A History of Aesthetic, 1892.—TR.]. Further, Fr. Alb. Lange, Geschichte des Materialismus, 1866; 4th ed., 1882; [English translation by E.C. Thomas, 3 vols., 1878-81.—TR.]; Jul. Baumann, Die Lehren von Raum, Zeit und Mathematik in der neueren Philosophie, 1868-69; Edm. König, Die Entwickelung des Causalproblems von Cartesius bis Kant, 1888, seit Kant, 1890; Kurd Lasswitz, Geschichte der Atomistik vom Mittelalter bis Newton, 2 vols., 1890; Ed. Grimm, Zur Geschichte des Erkenntnissproblems, von Bacon zu Hume, 1890. The following works are to be recommended on the period of transition: Moritz Carrière, Die philosophische Weltanschauung der Reformationszeit, 1847; 2d ed., 1887; and Jacob Burckhardt, Kultur der Renaissance in Italien, 4th ed., 1886. Reference may also be made to A. Trendelenburg, Historische Beiträge zur Philosophie, 3 vols., 1846-67; Rudolph Eucken, Geschichte und Kritik der Grundbegriffe der Gegenwart, 1878; [English translation by M. Stuart Phelps, 1880.—TR.]; the same, Geschichte der philosophischen Terminologie, 1879; the same, Beiträge zur Geschichte der neueren Philosophie, 1886 (including a valuable paper on parties and party names in philosophy); the same, Die Lebensanschauungen der grossen Denker, 1890; Ludwig Noack, Philosophiegeschichtliches Lexicon, 1879; Ed. Zeller, Vorträge und Abhandlungen, three series, 1865-84; Chr. von Sigwart, Kleine Schriften, 2 vols., 1881; 2d ed., 1889. R. Seydel's Religion und Philosophie, 1887, contains papers on Luther, Schleiermacher, Schelling, Weisse, Fechner, Lotze, Hartmann, Darwinism, etc., which are well worth reading.
Among the smaller compends Schwegler's (1848; recent editions revised and supplemented by R. Koeber) remains still the least bad [English translations by Seelye and Smith, revised edition with additions, New York, 1880; and J.H. Stirling, with annotations, 7th ed., 1879.—TR.]. The meager sketches by Deter, Koeber, Kirchner, Kuhn, Rabus, Vogel, and others are useful for review at least. Fritz Schultze's Stammbaum der Philosophie, 1890, gives skillfully constructed tabular outlines, but, unfortunately, in a badly chosen form.
CHAPTER I.
THE PERIOD OF TRANSITION: FROM NICOLAS OF CUSA TO DESCARTES.
The essays at philosophy which made their appearance between the middle of the fifteenth century and the middle of the seventeenth, exhibit mediaeval and modern characteristics in such remarkable intermixture that they can be assigned exclusively to neither of these two periods. There are eager longings, lofty demands, magnificent plans, and promising outlooks in abundance, but a lack of power to endure, a lack of calmness and maturity; while the shackles against which the leading minds revolt still bind too firmly both the leaders and those to whom they speak. Only here and there are the fetters loosened and thrown off; if the hands are successfully freed, the clanking chains still hamper the feet. It is a time just suited for original thinkers, a remarkable number of whom in fact make their appearance, side by side or in close succession. Further, however little these are able to satisfy the demand for permanent results, they ever arouse our interest anew by the boldness and depth of their brilliant ideas, which alternate with quaint fancies or are pervaded by them; by the youthful courage with which they attacked great questions; and not least by the hard fate which rewarded their efforts with misinterpretation, persecution, and death at the stake. We must quickly pass over the broad threshold between modern philosophy and Scholastic philosophy, which is bounded by the year 1450, in which Nicolas of Cusa wrote his chief work, the Idiota, and 1644, when Descartes began the new era with his Principia Philosophiae; and can touch, in passing, only the most important factors. We shall begin our account of this transition period with Nicolas, and end it with the Englishmen, Bacon, Hobbes, and Lord Herbert of Cherbury. Between these we shall arrange the various figures of the Philosophical Renaissance (in the broad sense) in six groups: the Restorers of the Ancient Systems and their Opponents; the Italian Philosophers of Nature; the Political and Legal Philosophers; the Skeptics; the Mystics; the Founders of the Exact Investigation of Nature. In Italy the new spiritual birth shows an aesthetic, scientific, and humanistic tendency; in Germany it is pre-eminently religious emancipation—in the Reformation.