Ten Philosophical Mistakes
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Ten Philosophical Mistakes Mortimer I. Adler MACMILLAN PUBLISHING COMPANY New York COLLIER MACMILLAN PUBLISHERS London Copyright © 1985 by Mortimer J. Adler All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without permission in writing from the Publisher. Macmillan Publishing Company 866 Third Avenue, New York, N.Y. 10022 Collier Macmillan Canada, Inc. Library of Congress Cataloging in Publication Data Adler, Mortimer Jerome, 1902-Ten philosophical mistakes. Includes bibliographical references. 1. Philosophy. I. Title. II. Title: 10 philosophical mistakes. B72.A34 1985 100 84-26144 ISBN O-O2-5OO33O-5 Printed in the United States of America To Wynn and Larry Aldrich Contents To the Reader Prologue: Little Errors in the Beginning The Ten Subjects About Which the Mistakes Are Made PART ONE Consciousness and Its Objects The Intellect and the Senses Words and Meanings Knowledge and Opinion Moral Values PART TWO Happiness and Contentment Freedom of Choice Human Nature Human Society Human Existence Epilogue: Modern Science and Ancient Wisdom To the Reader Titles of books are often misleading; sometimes they are inaccurate. Mine is not misleading, but it is inaccurate. Readers will find that there are more than ten philosophical mistakes considered and corrected in this book. But there are ten subjects about which these mistakes are made. A completely accurate, but also more cumbersome, title would have been: Ten Subjects About Which Philosophical Mistakes Have Been Made. I trust readers will understand why I chose the shorter, though less accurate, title. Readers will also find that the five chapters of Part One are longer than the five chapters of Part Two. The reason is that the mistakes discussed in Part One are more difficult to expound clearly. It is also more difficult to explain what is involved in correcting them. I should, perhaps, add that in my judgment the philosophical errors discussed in Part One are more fundamental and give rise to more serious consequences in modern thought. To the Reader I have not tried to argue for or prove the truths that I have offered as corrections of the errors pointed out. I rely upon the reader’s common sense to discern that the corrections have the ring of truth. PROLOGUE Little Errors in the Beginning 1 “The least initial deviation from the truth is multiplied later a thousandfold.” So wrote Aristotle in the fourth century B.C. Sixteen centuries later Thomas Aquinas echoed this observation. Paraphrasing it, he said in effect that little errors in the beginning lead to serious consequences in the end. Neither Aristotle nor Aquinas had in mind the philosophical mistakes—all little errors in the beginning—with which this book is concerned. All of them are modern philosophical errors, mistakes made by philosophers since the seventeenth century, the century that was marked by departures in thought initiated by Thomas Hobbes in England and by Rene Descartes in France. In one or two instances, the philosophical errors with which we will be here concerned repeat errors that first occurred in antiquity. But this does not alter the fact that all of these mistakes are typically, if not wholly, modern in origin and in the serious consequences to which they have led in modern thought. Those serious consequences not only pervade contemporary philosophical thought, but also manifest themselves in popular misconceptions widely prevalent today. They all tend in the same direction. They affect our understanding of ourselves, our lives, our institutions, and our experience. They mislead our action as well as becloud our thought. They are not cloistered errors of merely academic significance. They have been popularized and spread abroad in a variety of ways. Many of us have unwittingly harbored some of these mistakes in our minds without knowing whence or how they came there. 2 To call these philosophical mistakes little errors is not to belittle their importance. It is rather to say that they are extremely simple mistakes, capable of being stated in a single sentence or two. The truth that corrects them is correspondingly simple and similarly capable of brief statement. However, their simplicity does not preclude certain complications. Some of these little errors involve a number of related points. Some have a number of related aspects. Some are dual mistakes, including both of two false extremes. Seen in their simplicity, or even with their attendant complications, they are mistakes that occur at the outset of a long train of thought, leading from erroneous premises through many steps to the false conclusions or consequences that those premises ultimately entail. At the very beginning, before the consequences are discerned, the mistake appears innocent and goes unnoticed. Only when we are confronted with the repugnant conclusions to which cogent reasoning carries us are we impelled to retrace our steps to find out where we went wrong. Only then is the erroneous premise that at first appeared innocent revealed as the culprit—a wolf in sheep’s clothing. Unfortunately much of modern thought has not sought in this way to avoid conclusions that have been regarded as unacceptable for one reason or another. Instead of retracing the steps that lead back to their sources in little errors at the beginning, modern thinkers have tried in other ways to circumvent the result of the initial errors, often compounding the difficulties instead of overcoming them. The advances that have been made in modern thought do not mitigate the disasters produced by conclusions that were not abandoned by discovering the initial mistakes from which they sprang. Making new starts by substituting true premises for false would have radically changed the picture that modern philosophy presents. 3 The order in which these philosophical mistakes are taken up in the following chapters is somewhat arbitrary, but not entirely so. If their seriousness for human life and action had been the criterion for deciding which should come first, the order might have been reversed. The last six of the ten chapters concern matters that have more obvious practical importance for our everyday life. The first four seem more ought not to be sought or done—on the side of mere opinion. There are no objectively valid and universally tenable moral standards or norms. This denial undermines the whole doctrine of natural, human rights, and, even worse, lends support to the dogmatic declaration that might makes right. The sixth mistake follows hard upon the fifth. It consists in the identification of happiness—a word we all use for something that everyone seeks for its own sake—with the purely psychological state of contentment, which we experience when we have the satisfaction of getting what we want. Modern thought and people generally in our time have totally ignored the other meaning of happiness as the moral quality of a whole life well lived. This error together with two related errors—the failure to distinguish between needs and wants and between real and merely apparent goods—undermines all modern efforts to produce a sound moral philosophy. The seventh mistake differs from all the rest. We are here concerned with the age-old controversy between those who affirm man’s freedom of choice and determinists who deny it on scientific grounds. The failure here is one of understanding. This misunderstanding is accompanied, on the part of the determinists, by a mistaken view of the relation between free choice and moral responsibility. The issue between the two parties to the controversy is not joined. The determinists do not understand the grounds on which the case for free will and free choice rests. Hence their arguments miss the mark. The eighth mistake consists in the astounding, yet in our day widely prevalent, denial of human nature. It goes to the extreme of asserting that nothing common to all human beings underlies the different behavioral tendencies and characteristics we find in the subgroups of the human race. The ninth mistake concerns the origin of various forms of human association—the family, the tribe or village, and the state or civil society. Failing to understand how the basic forms of human association are both natural and conventional (in this respect unlike the instinctively determined associations of other gregarious animals, which are natural only), it foists two totally unnecessary myths upon us—the myth of a primitive state of mankind in which individuals lived in total isolation from one another and the myth of the social contract by means of which they departed from that primitive state and entered into civil society. The tenth mistake is a metaphysical one. It consists in an error that can be called the fallacy of reductionism— assigning a much greater reality to the parts of an organized whole than to the whole itself; or even worse, maintaining that only the ultimate component parts have reality and that the wholes they constitute are mere appearances, or even illusory. According to that view, the real existences that constitute the physical world are the elementary particles that are components of the atom. When we regard human individuals as having the real existence and the enduring identity that they appear to have, we are suffering an illusion. If that is the case, then again we are devoid of moral responsibility for our actions. As I have pointed out, some of these mistakes have their prototypes in antiquity, but where that is the case we can find a refutation of them in Aristotle. The repetition of these mistakes in modern thought plainly indicates an ignorance of Aristotle’s correction of them. I hope that this brief summary of the ten subjects about which philosophical mistakes have been made in modern times whets the reader’s appetite for exploring them and for learning how they can be corrected or remedied.