The Proper Study of Mankind

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by Isaiah Berlin


  There is yet another consideration regarding knowledge and liberty to which I should like to return.9 It is true that knowledge always, of necessity, opens some doors, but does it never close others? If I am a poet, may it not be that some forms of knowledge will curtail my powers and thereby my liberty too? Let us suppose that I require as a stimulus to my imagination illusions and myths of a certain kind which are provided by the religion in which I have been brought up or to which I have been converted. Let us assume that some honourable rationalist refutes these beliefs, shatters my illusions, dissipates the myths; may it not be that my clear gain in knowledge and rationality is paid for by the diminution or destruction of my powers as a poet? It is easy enough to say that what I have lost is a power that fed on illusions or irrational states and attitudes which the advance of knowledge has destroyed; that some powers are undesirable (like the power of self-deception) and that, in any case, powers are powers and not liberties. It may be said that an increase in knowledge cannot (this would, I think, be claimed as an analytic truth) diminish my freedom; for to know the roots of my activity is to be rescued from servitude to the unknown – from stumbling in a darkness populated with figments which breed fears and irrational conduct. Moreover, it will be said that as a result of the destruction of my idols I have clearly gained in freedom of self-determination; for I can now give a rational justification of my beliefs, and the motives of my actions are clearer to me. But if I am less free to write the kind of poetry that I used to write, is there not now a new obstacle before me? Have not some doors been closed by the opening of others? Whether ignorance is or is not bliss in these circumstances is another question. The question I wish to ask – and one to which I do not know the answer – is whether such absence of knowledge may not be a necessary condition for certain states of mind or emotion in which alone certain impediments to some forms of creative labour are absent. This is an empirical question, but on the answer to it the answer to a larger question depends: whether knowledge never impedes, always increases, the sum total of human freedom.

  Again, if I am a singer, self-consciousness – the child of knowledge – may inhibit the spontaneity that may be a necessary condition of my performance, as the growth of culture was thought by Rousseau and others to inhibit the joys of barbarian innocence. It does not matter greatly whether this particular belief is true; the simple uncivilised savage may have known fewer joys than Rousseau supposed; barbarism may not be a state of innocence at all. It is enough to allow that there are certain forms of knowledge that have the psychological effect of preventing kinds of self-expression which, on any showing, must be considered as forms of free activity. Reflection may ruin my painting if this depends on not thinking; my knowledge that a disease, for which no cure has been discovered, is destroying me or my friend, may well sap my particular creative capacity, and inhibit me in this or that way; and to be inhibited – whatever its long-term advantages – is not to be rendered more free. It may be replied to this that if I am suffering from a disease and do not know it, I am less free than one who knows, and can at least try to take steps to check it, even if the disease has so far proved to be incurable; that not to diagnose it will certainly lead to dissipation of effort in mistaken directions, and will curtail my freedom by putting me at the mercy of natural forces the character of which, because I do not recognise it, I cannot rationally discount or cope with. This is indeed so. Such knowledge cannot decrease my freedom as a rational being, but it may finish me as an artist. One door opens, and as a result of this another shuts.

  Let me take another example. Resistance against vast odds may work only if the odds are not fully known; otherwise it may seem irrational to fight against what, even if it is not known to be irresistible, can be believed with a high degree of probability to be so. For it may be my very ignorance of the odds that creates a situation in which alone I resist successfully. If David had known more about Goliath, if the majority of the inhabitants of Britain had known more about Germany in 1940, if historical probabilities could be reduced to something approaching a reliable guide to action, some achievements might never have taken place. I discover that I suffer from a fatal disease. This discovery makes it possible for me to try to find a cure – which was not possible so long as I was ignorant of the causes of my condition. But supposing that I satisfy myself that the weight of probability is against the discovery of an antidote, that once the poison has entered into the system death must follow; that the pollution of the atmosphere as the result of the discharge of a nuclear weapon cannot be undone. Then what is it that I am now more free to do? I may seek to reconcile myself to what has occurred, not kick against the pricks, arrange my affairs, make my will, refrain from a display of sorrow or indignation inappropriate when facing the inevitable – this is what ‘stoicism’ or ‘taking things philosophically’ has historically come to mean. But even if I believe that reality is a rational whole (whatever this may mean), and that any other view of it – for instance, as being equally capable of realising various incompatible possibilities – is an error caused by ignorance, and if I therefore regard everything in it as being necessitated by reason – what I myself should necessarily will it to be as a wholly rational being – the discovery of its structure will not increase my freedom of choice. It will merely set me beyond hope and fear – for these are symptoms of ignorance or fantasy – and beyond choices too, since choosing entails the reality of at least two alternatives, say action and inaction. We are told that the Stoic Posidonius said to the pain that was tormenting him ‘Do your worst, pain; nothing that you can do will cause me to hate you.’10 But Posidonius was a rationalistic determinist: whatever truly is, is as it should be; to wish it to be otherwise is a sign of irrationality; rationality implies that choice – and the freedom defined in terms of its possibility – is an illusion, not widened but killed by true knowledge.

  Knowledge increases autonomy both in the sense of Kant, and in that of Spinoza and his followers. I should like to ask once more: is all liberty just that? The advance of knowledge stops men from wasting their resources upon delusive projects. It has stopped us from burning witches or flogging lunatics or predicting the future by listening to oracles or looking at the entrails of animals or the flight of birds. It may yet render many institutions and decisions of the present – legal, political, moral, social – obsolete, by showing them to be as cruel and stupid and incompatible with the pursuit of justice or reason or happiness or truth as we now think the burning of widows or eating the flesh of an enemy to acquire skills. If our powers of prediction, and so our knowledge of the future, become much greater, then, even if they are never complete, this may radically alter our view of what constitutes a person, an act, a choice; and eo ipso our language and our picture of the world. This may make our conduct more rational, perhaps more tolerant, charitable, civilised, it may improve it in many ways, but will it increase the area of free choice? For individuals or groups? It will certainly kill some realms of the imagination founded upon non-rational beliefs, and for this it may compensate us by making some of our ends more easily or harmoniously attainable. But who shall say if the balance will necessarily be on the side of wider freedom? Unless one establishes logical equivalences between the notions of freedom, self-determination and self-knowledge in some a priori fashion – as Spinoza and Hegel and their modern followers seek to do – why need this be true? Stuart Hampshire and E. F. Carritt, in dealing with the topic, maintain that, faced with any situation, one can always choose at least between trying to do something and letting things take their course. Always? If it makes sense to say that there is an external world, then to know it, in the descriptive sense of ‘know’, is not to alter it. As for the other sense of ‘know’ – the pragmatic, in which ‘I know what I shall do’ is akin to ‘I know what to do’, and registers not a piece of information but a decision to alter things in a certain way – would it not wither if psychophysiology advanced far enough? For, in that event, may not my resolution
to act or not to act resemble more and more the recommendation of Canute’s courtiers?

  Knowledge, we are told, extends the boundaries of freedom, and this is an a priori proposition. Is it inconceivable that the growth of knowledge will tend more and more successfully to establish the determinist thesis as an empirical truth, and explain our thoughts and feelings, wishes and decisions, our actions and choices, in terms of invariant, regular, natural successions, to seek to alter which will seem almost as irrational as entertaining a logical fallacy? This was, after all, the programme and the belief of many respected philosophers, as different in their outlooks as Spinoza, Holbach, Schopenhauer, Comte, the behaviourists. Would such a consummation extend the area of freedom? In what sense? Would it not rather render this notion, for want of a contrasting one, altogether otiose, and would not this constitute a novel situation? The ‘dissolution’ of the concept of freedom would be accompanied by the demise of that sense of ‘know’ in which we speak not of knowing that, but of knowing what to do, to which Hampshire and Hart have drawn attention; for if all is determined, there is a nothing to choose between, and so nothing to decide. Perhaps those who have said of freedom that it is the recognition of necessity were contemplating this very situation. If so, their notion of freedom is radically different from those who define it in terms of conscious choice and decision.

  I wish to make no judgement of value: only to suggest that to say that knowledge is a good is one thing; to say that it is necessarily, in all situations, compatible with, still more that it is on terms of mutual entailment with (or even, as some seem to suppose, is literally identical with), freedom, in most of the senses in which this word is used, is something very different. Perhaps the second assertion is rooted in the optimistic view – which seems to be at the heart of much metaphysical rationalism – that all good things must be compatible, and that therefore freedom, order, knowledge, happiness, a closed future (and an open one?) must be at least compatible, and perhaps even entail one another in a systematic fashion. But this proposition is not self-evidently true, if only on empirical grounds. Indeed, it is perhaps one of the least plausible beliefs ever entertained by profound and influential thinkers.

  1 Gospel according to St John, chapter 8, verse 32.

  2 I propose to use the words ‘freedom’ and ‘liberty’ interchangeably throughout.

  3 See p. 113 below.

  4 The Cynic Oenamaus.

  5 R. M. Hare, Freedom and Reason (Oxford, 1963).

  6 Stuart Hampshire, ‘Spinoza and the Idea of Freedom’, Proceedings of the British Academy 46 (1960), 195–215.

  7 Iris Murodoch, S. N. Hampshire, P. L. Gardiner and D. F. Pears, ‘Freedom and Knowledge’, in D. F. Pears (ed.), Freedom and the Will (London, 1963), pp. 80–104.

  8 op. cit. (p. 105 above, note 1), p. 92.

  9 See p. 94 above.

  10 See Cicero, Tusculan Disputations, 2. 61.

  HISTORICAL INEVITABILITY

  … those vast impersonal forces …

  T. S. Eliot1

  I

  WRITING SOME TEN years ago2 in his place of refuge during the German occupation of northern Italy, Bernard Berenson set down his thoughts on what he called the ‘Accidental View of History’: they ‘led me’, he declared, ‘far from the doctrine, lapped up in my youth, about the inevitability of events and the Moloch still devouring us today, “historical inevitability”. I believe less and less in these more than doubtful and certainly dangerous dogmas, which tend to make us accept whatever happens as irresistible and foolhardy to oppose.’3 The famous critic’s words are particularly timely at a moment when there is, at any rate among philosophers of history, if not among historians, a tendency to return to the ancient view that all that is, is (‘objectively viewed’) best; that to explain is (‘in the last resort’) to justify; or that to know all is to forgive all; ringing fallacies (charitably described as half-truths) which have led to special pleading and, indeed, obfuscation of the issue on a heroic scale.

  This is the theme on which I should like to speak; but before doing so I must express my gratitude to the Director of this great institution4 and his colleagues for the honour which they have done me by inviting me to deliver this, the first of the Auguste Comte Memorial Lectures. For, indeed, Comte is worthy of commemoration and praise. He was in his own day a very celebrated thinker, and if his works are today seldom mentioned, at any rate in this country, that is partly due to the fact that he has done his work too well. For Comte’s views have affected the categories of our thought more deeply than is commonly supposed. Our view of the natural sciences, of the material basis of cultural evolution, of all that we call progressive, rational, enlightened, Western; our view of the relationships of institutions and of public symbolism and ceremonial to the emotional life of individuals and societies, and consequently our view of history itself, owes a good deal to his teaching and his influence. His grotesque pedantry, the unreadable dullness of much of his writing, his vanity, his eccentricity, his solemnity, the pathos of his private life, his dogmatism, his authoritarianism, his philosophical fallacies, all that is bizarre and Utopian in his character and writings, need not blind us to his merits. The father of sociology is by no means the ludicrous figure he is too often represented as being. He understood the role of natural science and the true reasons for its prestige better than most contemporary thinkers. He saw no depth in mere darkness; he demanded evidence; he exposed shams; he denounced intellectual impressionism; he fought many metaphysical and theological mythologies, some of which, but for the blows he struck, might have been with us still; he provided weapons in the war against the enemies of reason, many of which are far from obsolete today. Above all he grasped the central issue of all philosophy – the distinction between words (or thoughts) that are about words, and words (or thoughts) that are about things, and thereby helped to lay the foundation of what is best and most illuminating in modern empiricism; and, of course, he made a great mark on historical thinking. He believed in the application of scientific, that is, naturalistic, canons of explanation in all fields: and saw no reason why they should not apply to relations of human beings as well as relations of things.

  This doctrine was not original, and by his time growing somewhat out of date; the writings of Vico had been rediscovered; Herder had transformed the concepts of nation, society and culture; Ranke and Michelet were changing both the art and the science of history. The notion that human history could be turned into a natural science by the extension to human beings of a kind of sociological zoology, analogous to the study of bees and beavers, which Condorcet had so ardently advocated and so confidently prophesied – this simple behaviourism had provoked a reaction against itself. It was seen to be a distortion of the facts, a denial of the evidence of direct experience, a deliberate suppression of much of what we knew about ourselves, our motives, purposes, choices, perpetrated in order to achieve by hook or by crook a single, unitary method in all knowledge. Comte did not commit the enormities of a La Mettrie or a Büchner. He did not say that history was, or was reducible to, a kind of physics; but his conception of sociology pointed in that direction – of one complete and all-embracing pyramid of scientific knowledge; one method; one truth; one scale of rational, ‘scientific’ values. This naive craving for unity and symmetry at the expense of experience is with us still.

  II

  The notion that one can discover large patterns or regularities in the procession of historical events is naturally attractive to those who are impressed by the success of the natural sciences in classifying, correlating, and above all predicting. They consequendly seek to extend historical knowledge to fill gaps in the past (and, at times, to build into the limitless gap of the future) by applying ‘scientific’ method: by setting forth, armed with a metaphysical or empirical system, from such islands of certain, or virtually certain, knowledge of the facts as they claim to possess. And no doubt a great deal has been done, and will be done, in historical as in other fields by
arguing from the known to the unknown, or from the little known to the even less known5. But whatever value the perception of patterns or uniformities may have in stimulating or verifying specific hypotheses about the past or the future, it has played, and is increasingly playing, another and more dubious role in determining the outlook of our time. It has affected not merely ways of observing and describing the activities and characters of human beings, but moral and political and religious attitudes towards them. For among the questions which are bound to arise in any consideration of how and why human beings act and live as they do are questions of human motive and responsibility.

  In describing human behaviour it has always been artificial and over-austere to omit questions of the character, purposes and motives of individuals. And in considering these one automatically evaluates not merely the degree and kind of influence of this or that motive or character upon what happens, but also its moral or political quality in terms of whatever scale of values one consciously or semi-consciously accepts in one’s thought or action. How did this or that situation arise? Who or what was or is (or will be, or could be) responsible for a war, a revolution, an economic collapse, a renaissance of arts and letters, a discovery or an invention or a spiritual transformation altering the lives of men? It is by now a familiar story that there exist personal and impersonal theories of history. On the one hand, there are theories according to which the lives of entire peoples and societies have been decisively influenced by exceptional individuals6 – or, alternatively, doctrines according to which what happens occurs as a result not of the wishes and purposes of identifiable individuals, but of those of large numbers of unspecified persons, with the qualification that these collective wishes and goals are not solely or even largely determined by impersonal factors, and are therefore not wholly or even largely deducible from knowledge of natural forces alone, such as environment, or climate, or physical, physiological and psychological processes. On either view, it becomes the business of historians to investigate who wanted what, and when, and where, in what way; how many men avoided or pursued this or that goal, and with what intensity; and, further, to ask under what circumstances such wants or fears have proved effective, and to what extent, and with what consequences.

 

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