PHILOSOPHICAL PAPERS and LETTERS the New Synthese Historical Library Texts and Studies in the History of Philosophy
Total Page:16
File Type:pdf, Size:1020Kb
GOTTFRIED WILHELM LEIBNIZ PHILOSOPHICAL PAPERS AND LETTERS The New Synthese Historical Library Texts and Studies in the History of Philosophy VOLUME 2 Managing Editor: SIMO KNUUTIILA, University of Helsinki Associate Editors: DANIEL ELLIOT GARBER, University of Chicago RICHARD SORABJI, University ofLondon Editorial Consultants: JAN A. AERTSEN, Free University, Amsterdam ROGER ARIEw, Virginia Polytechnic Institute E. JENNIFER ASHWORTH, University ofWaterloo MICHAEL AYERS, Wadham College, Oxford GAIL FINE, Cornell University R. J. HANKINSON, University of Texas JAAKKO HINTIKKA, Boston University, Finnish Academy PAUL HOFFMAN, University of California, Riverside DAVID KONSTAN, Brown University RICHARD H. KRAUT, University ofIllinois, Chicago ALAIN DE LIBERA, Ecole Pratique des Hautes Etudes, Sorbonne JOHN E. MURDOCH, Harvard University DAVID FATE NORTON, McGill University LUCA OBERTELLO, Universita degli Studi di Genova ELEONORE STUMP, St. Louis University ALLEN WOOD, Cornell University The titles published in this series are listed at the end of this volume. GOTTFRIED WILHELM LEIBNIZ PHILOSOPHICAL PAPERS AND LETTERS A Selection Translated and Edited, with an Introduction by LEROY E. LOEMKER SECOND EDITION KLUWER ACADEMIC PUBLISHERS DORDRECHT ! BOSTON ! LONDON ISBN-13: 978-90-277-0693-5 e-ISBN-13: 978-94-010-1426-7 DOl: 10.1007/978-94-0 I 0-1426-7 Published by Kluwer Academic Publishers, P.O. Box 17,3300 AA Dordrecht, The Netherlands. Kluwer Academic Publishers incorporates the publishing programmes of D. Reidel, Martinus Nijhoff, Dr W. Junk and MTP Press. Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 101 Philip Drive, Norwell, MA 02061, U.S.A. In all other countries, sold and distributed by Kluwer Academic Publishers Group, P.O. Box 322, 3300 AH Dordrecht, The Nethcrlands. First edition: 1956 by Chicago University Press, Chicago Second edition: 1969 by D. Reidel Publishing Co., Dordrecht Second edition/second print: 1989 by Kluwer Academic Publishers printed Oil acidfi'ec paper All Rights Reserved © 1989 by Kluwer Academic Publishers Softcover reprint of the hardcover I st Edition 1989 No part of the material protected by this copyright notice may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without written permission from the copyright owner. To Priscilla PREFACE TO THE FIRST EDITION The selections contained in these volumes from the papers and letters of Leibniz are intended to serve the student in two ways: first, by providing a more adequate and balanced conception of the full range and penetration of Leibniz's creative intellectual powers; second, by inviting a fresher approach to his intellectual growth and a clearer perception of the internal strains in his thinking, through a chronological arrangement. Much confusion has arisen in the past through a neglect of the develop ment of Leibniz's ideas, and Couturat's impressive plea, in his edition of the Opuscu/es et fragments (p. xii), for such an arrangement is valid even for incomplete editions. The beginning student will do well, however, to read the maturer writings of Parts II, III, and IV first, leaving Part I, from a period too largely neglected by Leibniz criticism, for a later study of the still obscure sources and motives of his thought. The Introduction aims primarily to provide cultural orientation and an exposition of the structure and the underlying assumptions of the philosophical system rather than a critical evaluation. I hope that together with the notes and the Index, it will provide those aids to the understanding which the originality of Leibniz's scientific, ethical, and metaphysical efforts deserve. My indebtedness to all who have in some measure aided me in the preparation of the translations and interpretations is so extensive as to forbid detailed acknowledg ment. Professor Paul Schrecker, whose knowledge of the thought forms and relations of Leibniz, and indeed, of seventeenth century thought in general, is unsurpassed, has read and corrected a large number of the translations, particularly in Volume I, and should be credited with setting norms for accuracy and adequacy. Professor Elizabeth DeLacey has exercised extensive editorial supervision, caught many defects, and suggested changes which have consistently improved the work. Beyond the extensive work of these, there are many others who deserve my gratitude for help rendered. A fellowship of the Rosenwald Foundation in 1938 and a grant from an anonymous source in 1951 enabled me to begin a detailed study of Leibniz, to make use of the Hanover manuscripts, and to confer with European scholars. The editors of the Prussian Academy edition, and the directors of the Hanover Landes bibliothek, gave generous advice and opportunities for study. Professor Helmut Kuhn, now of the University of Munich, checked the translations. For detailed answers to many questions I am indebted to more friends and colleagues than I can conveniently name. Publication was subsidized in part by a grant from the Research Committee of the University Center in Georgia, generously enlarged by Emory University. More important even than this, however, has been the climate of study provided by Emory University and its administration during troubled years of war and of uncertain peace. viii PREFACE To acknowledge with gratitude the social co-operation required in such work is a pleasure which does not, however, remove the uneasy recognition that the responsi bility for errors and other blights on the usefulness of these translations, being the fruits of solitary decision, must be borne by the translator and editor himself. All parentheses in the text are Leibniz's own, though some of his parentheses have been removed. All editorial interpolations are in brackets. Leibniz's own underscoring has been retained except when he used it to indicate direct quotation. The keys used throughout in references to the editions of Leibniz and related works may be identified in the Bibliography. Emory University. Georgia The appearance of a corrected edition of these Leibniz translations provides an op portunity to thank many who have suggested improvements in the text, and in particu lar Professor L. J. Russell of Birmingham and Professor G. H. R. Parkinson of Reading for their numerous corrections. I must also acknowledge gratfully the help given by Mrs. Linda Cornett, Mrs. Margaret Wood, and Mr. J. Brooke Hamilton in making the textual changes involved, and that of Mr. Grant Luckhardt in revising the Index. L.E.L. Emory University, 1969 T ABLE OF CONTENTS Preface vii Introduction: Leibniz as Philosopher 1 I. The 17th Century 2 II. Leibniz's Life and Work 4 III. The Metaphysical Pattern 13 IV. Leibniz's Method 19 V. Logic and the Principles of Truth and Reality 23 VI. Mathematics and Philosophy 28 VII. Physics and the Realm of Nature 31 VIII. Biology 35 IX. Psychology 37 X. Theory of Knowledge 41 XI. Summary: Structure and Purpose 44 XII. Ethics and Social Thought 46 XIII. Theology 49 XIV. Leibniz's Consistency and Influence 54 Bibliography 63 PART I. MAINZ AND PARIS, 1666-76 71 1. Dissertation on the Art of Combinations, 1666 (Selections) 73 I. Demonstration of the Existence of God 73 II. Corollaries for Disputation 74 III. Cum Deo! 76 Definitions 77 Problems 78 2. A New Method for Learning and Teaching Jurisprudence, 1667 (Selections from Part I) 85 Part I. General and Common to All Faculties: on a Basis for Studies in General 85 3. Letter to Jacob Thomasius, 1669 93 4. Letter to Thomas Hobbes, 1670 105 5. Theological Writings Related to the Catholic Demonstrations, 1668-70 109 I. The Confession of Nature against Atheists, 1669 109 II. A Fragment on Dreams 113 III. On Transubstantiation, 1668(?) 115 Supplement: Notes on the Eucharist, 1668 118 6. Preface to an Edition of Nizolius, 1670 (Selections) 121 x T ABLE OF CONTENTS 7. Elements of Natural Law, 1670-71 131 8. Studies in Physics and the Nature of Body, 1671 139 I. The Theory of Abstract Motion: Fundamental Principles 139 II. An Example of Demonstrations about the Nature of Corporeal Things Drawn from Phenomena 142 9. Letter to Magnus Wedderkopf, 1671 146 10. Letter to Antoine Arnauld, 1671 (Selection) 148 11. Letter to Simon Foucher, with Notes on Foucher's Reply to Des Gabets, 1675 151 12. Selections from the Paris Notes, 1676 157 13. Letter to Henry Oldenburg, 1675 165 14. Two Notations for Discussion with Spinoza, 1676 167 PART II. HANOVER TO THE ITALIAN JOURNEY, 1676-87 171 15. On a Method of Arriving at a True Analysis of Bodies and the Causes of Natural Things, 1677 173 16. Letter to Arnold Eckhard, 1677 177 17. Dialogue, 1677 182 18. Letter to Herman Conring, 1678 186 19. Letter to WaIter von Tschirnhaus, 1678 192 20. On the Ethics of Benedict de Spinoza, 1678 196 Part I. On God 196 21. What is an Idea? 1678 207 22. Letters to Nicolas Malebranche, 1679 (Selections) 209 23. Two Dialogues on Religion, ca. 1678 (Selections) 213 I. Dialogue between Poliander and Theophile 213 II. Dialogue between Polidore and Theophile 216 24. On the General Characteristic, ca. 1679 221 25. On Universal Synthesis and Analysis, or the Art of Discovery and Judgment, 1679(?) 229 26. Two Studies in the Logical Calculus, 1679 235 I. Elements of Calculus 235 II. Specimen of Universal Calculus 240 27. Studies in a Geometry of Situation, 1679 248 I. Letter to Christian Huygens, 1679 248 II. Supplement 249 III. On Analysis Situs 254 28. Letter to John Frederick, Duke of Brunswick-Hanover, 1679 259 29. On Freedom, ca. 1679 263 30. "First Truths", ca. 1680-84 267 31. Selections from Leibniz's Correspondence, 1679-84 272 I. To Christian Philipp, 1679 272 II. To Philipp, 1680 273 III. To Frantyois de la Chaise, 1680 273 IV.