A R I A Ex Librif C. K. OGDEN THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES VARIA STUDIES ON PROBLEMS OF PHILOSOPHY AND ETHICS BY WILLIAM KNIGHT PROFESSOR OF PHILOSOPHY IN THE UNIVERSITY OF ST ANDREWS LONDON JOHN MURRAY, ALBEMARLE STREET, W. 1901 ' TO THE RIGHT HONOURABLE ARTHUR JAMES BALFOUR STATESMAN AND PHILOSOPHER THESE NUG& ARE DEDICATED PREFACE WHAT is contained in this volume was spoken, in the first instance, to students of Philosophy at St Andrews. It has been my custom to begin the work of each session at the University by an address on a topic detached from, and yet related to, the course of lectures which followed. The introductory one, while dealing with matters of permanent interest, has also borne upon a question of the hour. A selection of twelve is now published, as a humble addition to the work which my predecessors have done, in the direction and enlargement of philoso- phical studies at St Andrews. I well know what the greatest of them Chalmers, Ferrier, and Flint accomplished ; and that I cannot add to it except in a secondary way. A few of the lectures of Chalmers, and many of those by Ferrier, have been published ; while much of Professor Flint's work at St Andrews is embodied in his Philo- sophy of History. The ordinary class-lectures delivered by teachers of Philosophy in Scotland, however, have not usually viii PREFACE been published in full. Except in the cases of Thomas Reid at Aberdeen and Glasgow and of Dugald Stewart, Thomas Brown, and Sir William Hamilton at Edinburgh the outside world has not had a complete course of University lectures on Philosophy presented to it in book-form. This has been wise, for an obvious reason. What has been used in oral teaching, on the vast subjects of Logic Psychology Ethics and Metaphysics, has to be entirely re-cast, and re-adjusted, for publication in a volume ; and the appearance of new treatises, the continuance of discussion, and the rise of fresh discoveries, have necessitated writing "up to date" in recent years, within the department of Philo- sophy, in a way unknown before. In addition to this, it should be remembered that a large part of the teaching done by means of lectures in our University class-rooms is a prepara- tion for the Scottish academical degree. It is therefore not designed ab initio for the wider public of readers and students of Philosophy. Portions of the following essays and addresses have appeared, although in a different form, in several of the Magazines of the day ; e.g. in Mind, in the International Journal of Ethics, and in some College Reviews and University Records in this country and America. Others have not been published in any form. Many of my introductory lectures, given at St Andrews but not included ' o PREFACE ix in this volume, have appeared in The Nineteenth Century, the Contemporary, the Fortnightly, etc., and in Essays on Philosophy, Old and New. It is somewhat late in the day for any one to offer a new " System of Thought : ' to the world ; and any offered now would only be an old one, "writ larger" or "smaller," as the case might be. Nevertheless each of the great historic systems of human thought must, from generation to generation, be re-set, re-cast, and re-interpreted in numerous ways. Although primarily addressed to University men and women, no one will suppose that these fugitive utterances cover the whole extent of the problems discussed. The ground gone over in some of the essays has been slightly re-traversed in others from a fresh point of view ; but each discussion, as now published, has been either expanded or contracted since it was originally written. The volume is more especially addressed to those who wish an introduction to Philosophy.* It may be of some use to persons interested in its perennial problems, who do not intend to enter a University, as well as to those who mean to be- come academic students ; and while only advanced investigators, or original contributors, will care for * My own Introduction to Philosophy will be subsequently published by Mr Murray, as one of the "University Extension Manuals." x PREFACE new Systems or Treatises, a way may be prepared for an appreciation of the work to be done by the specialists and experts of the future, through a perusal of what is now given to beginners, who wish to know what Philosophy is, and what it can do for all of us. W. K. CONTENTS PAGE I. THE FUNCTION OF PHILOSOPHY AT THE PRESENT TIME I II. NATIONALITY AS AN ELEMENT IN THE EVOLUTION OF PHILOSOPHY 23 III. OUR PRESENT PHILOSOPHICAL OUTLOOK ... 44 IV. POETRY AND SCIENCE, THEIR CONTRASTS AND AFFINITIES 63 V. THE UNSEEN ROOT OF ETHICS 85 VI. THE CORRELATION OF THE MORAL FORCES ... 94 VII. CORPORATE RESPONSIBILITY : FRANCE, AND THE TRANSVAAL 106 VIII. PRACTICAL ETHICS 114 IX. PHILOSOPHICAL SOCIETIES IN THE UNIVERSITIES OF SCOTLAND I3 2 X. THE FORMATION OF PUBLIC OPINION . . . -IS 1 XI. DESIDERATA IN MODERN PHILOSOPHY . . . 1 68 XII. THE ETHICS OF CRITICISM 180 I THE FUNCTION OF PHILOSOPHY AT THE PRESENT TIME BEFORE this subject can be discussed with any profit, we must have a true idea of the nature of Philosophy itself; not a complete idea of it, but one that is approximately correct, and valid as a pre- liminary to the discussion of its functions. The latter, in fact, arise out of the former ; and, since the use of a thing is almost self-evident when its nature is understood, in unfolding the characteristics of Philosophy, we at the same time define its functions. To begin with, various misconceptions as to its real nature may be dealt with. By some it is supposed to be a region of intellectual haze ; a misty territory, where one will be inevitably lost if he wanders far. By others it is regarded as a sphere of crotchets and intellectual vagaries ; a quagmire, in which will-o'-the-wisps are everywhere to be seen; in other words, as a realm of dreams and fancies. Again, it is supposed to be a mere arena for in- tellectual athletics, useful only for training people 2 THE FUNCTION OF PHILOSOPHY to excel in mental combats. Sometimes it is looked upon as a pastime or luxury, for the few who have leisure to carry out archaeological research, but with no universal or world-wide significance. In other quarters by those whose convictions are traditional, and who think that enquiring into the bases of belief may possibly end in its destruction it is supposed to be a dangerous territory to enter, where one may become irreverent, if not sacrilegious. Doubt, or suspense of mind that earnest honest doubt which, in striving to conquer itself, has given rise to Philosophy is misconstrued, as the prologue to indifference, or as incentive to unbelief of every sort. And so it comes to this that while Philosophy is as old as the origin of man, or at least of civilised humanity, and as universal as are the races that inhabit our globe, there have been many in every country who have regarded it as dangerous, in so far as its cultivation has disturbed the status quo, and led to " new departures " generally. There are other popular objections to Philo- sophy current in our time, but all that are worth considering may be summarised under the two misconceptions of its unreliability and its danger ; in other words, the impossibility of reaching definite and trustworthy conclusions in a sphere over which mists continually brood, and the risks that are run and must be run by all who study it. In answer to these irrelevant and prejudiced objections, I think it may be said that, so soon as ORIGIN OF PHILOSOPHY 3 one begins to think and to wonder to wonder, and again to think the problem of what Know- ledge is, and curiosity as to what Belief and Certainty are, inevitably arise ; and that is the rise of Philosophy. A distinguished modern thinker, and poet, once said, "In wonder all Philosophy is born, and in wonder all it ends ; while admiration fills up the interspaces." And what Coleridge emphasized, in that happy sentence, Plato and Aristotle had said before him, more than two thousand years ago. The fact is that so soon as we ask the meaning of anything that exists, or the reason for our believing this or that to be true so soon as we enquire into the evidence of what is set before us, or try to discover the basis on which Authority rests we begin to philosophise. And why ? Simply because we scrutinize. We endeavour to understand tradition, by examining the causes, the reasons, and the sources of things. We have reached that stage, in mental develop- ment, at which we desire to escape from the passive reception of ideas, inherited by us ab ante, or thrust upon us ab extra; and, instead of doing so, to adopt our opinions, and hold our convictions, on valid evidence, which is both rational and verifiable. We are born into a world of external influence, which dominates over us, whether we will or no ; and, in infancy and youth, this world is met and dealt with by us, in very different ways. We 4 THE FUNCTION OF PHILOSOPHY begin the journey of life with an intellectual outfit, not only meagre, but which may be described as nil. As Robert Browning put it, in Bishop Blougrams Apology : We mortals cross the ocean of this world Each in his average cabin of a life, The best's not big, the worst yields elbow-room. The fact is we start from a zero-point of absolute nescience. Whether we arrived on this planet from a sphere beyond it, and are only for a time incarnated in flesh, or started in it de novo, it is certain that we began experience in the world not merely ignorant, but as regards sense-experi- ence blind, and deaf, and dumb. It was only by slow degrees that those senses which are our normal gateways of communication with the outer world -- were developed. In other words, we commenced our mundane journey in fetters, most useful fetters ; nevertheless tied, and manacled to sense. I believe that our earliest ideas reached us not from the external world, but from a remoter realm, out of which we emerged, and into which we at length re-merge. Nevertheless, at our entrance into the present sphere of sense, from which we are taking numerous outlooks into the ideal realm which surrounds and enfolds it, we were (each of us) only a germ of possible fulfilment. We started on our journey unequipped, save with the possibilities of achievement. And so, when we began it, we were inevitably the victims of THE ONE AND THE MANY 5 illusion, as well as the heirs of all the knowledge ' o of our ancestors, and the inheritors of what they have consciously or unconsciously bequeathed to us. Then, as soon as we were able to do so, we picked up this or that bit of information. We got to know various facts, in reference to the world and ourselves, in isolation ; that is to say, we apprehended a number of truths detached from one another. We gathered our knowledge piecemeal. It is the process by which we all proceed, as a rule. We pick up what we can get, from this province and from that. But by degrees, a stage is reached when we discover that the knowledge of facts is fragmentary knowledge. Whenever we see that a mere acquaintance with details has no unity and coherence in it, we become tired of merely collecting facts ; and wish, if possible, to get some knowledge of the laws which explain the facts, and of the principles which comprehend them. And here it is i.e. when this stage is reached that Philosophy arises. It is born for each human being whenever he becomes dissatisfied with the mere accumulation of facts in detail, however interesting each may be ; when he is tired of miscellaneous or scattered information, however fascinating it may have become ; and when he wishes to obtain some idea of the Universe as a whole ; i.e. when he desires to know the One, rather than the many. This is, at the same time, a desire to get to the fundamental root, or under- lying principle, of knowledge and experience. 6 THE FUNCTION OF PHILOSOPHY Whenever we realize that we have been living on the surface of things, and have been content to do so a state or condition which was quite natural for a time, child-like and even beautiful while it lasted and whenever the longing for a knowledge of arcana springs up, at that moment Philosophy emerges. It arises, spontaneously and naturally, in every unsophisticated being, so soon as enquiry into the foundations of belief begins. It is a hunger and thirst for reality, for all that is verifiably true, beyond the illusions of our early experience ; and thus, it is the natural sequel or corollary to a knowledge of the facts and the laws of the world, whether these are inductively or deductively acquired. More especially, as it endeavours to rise to the primal Source which comprehends all that has emanated from it it is a quest for unity, and for repose in the "last clear elements of things." On the other hand, the immense vistas opened up by the Sciences of the nineteenth century, and the " sure and certain " knowledge acquired in each of them, has led many to think that we should content ourselves with what is fragmentary, and reaches us in sections ; especially when we find that our powers of acquisition are extremely limited. It is said that the wisest, and the most modest, thing to do is to give up aerial flights and aspirations, and to travel slowly along the lower lines of experiential evidence. These will yield us, at least, the sober lessons of worldly wisdom, and they will prevent us THE TWO SPHERES 7 from being quixotic day-dreamers. If we cannot find the great "secret of the world," the philosophic quest for it teaching us the limits of our faculties may at least be of use in helping us to acquiesce. But then, so soon as we begin to enquire what is it in this multitudinous assortment of statistics, this long array of discovered laws that we really do know ? and what is it that we have reached ? so soon as we ask, what is the relation of the knower to the known ? we find that we must either rise above the whole series, or penetrate to its remotest depths. The mere sequence of phenomena, and those generalizations from them which we call Laws of Nature, are of little use, unless we can see the inner affinity of each element in the cosmos with every other, and unless we can contemplate the whole as Spinoza put it sub specie