Isaiah Berlin
Sir Isaiah Berlin was a philosopher and historian of ideas, regarded as one of the leading liberal thinkers of the twentieth century. He excelled as an essayist, lecturer and conversationalist; and as a brilliant speaker who delivered, rapidly and spontaneously, richly allusive and coherently structured material, whether for a lecture series at Oxford University or as a broadcaster on the BBC Third Programme, usually without a script. Many of his essays and lectures were later collected in book form.
Born in Riga, now capital of Latvia, then part of the Russian Empire, he was the first person of Jewish descent to be elected to a prize fellowship at All Souls College, Oxford. From 1957 to 1967, he was Chichele Professor of Social and Political Theory at the University of Oxford. He was president of the Aristotelian Society from 1963 to 1964. In 1966, he helped to found Wolfson College, Oxford, and became its first President. He was knighted in 1957, and was awarded the Order of Merit in 1971. He was President of the British Academy from 1974 to 1978. He also received the 1979 Jerusalem Prize for his writings on individual freedom. Berlin's work on liberal theory has had a lasting influence.
Berlin is best known for his essay Two Concepts of Liberty, delivered in 1958 as his inaugural lecture as Chichele Professor of Social and Political Theory at Oxford. He defined negative liberty as the absence of constraints on, or interference with, agents' possible action. Greater "negative freedom" meant fewer restrictions on possible action. Berlin associated positive liberty with the idea of self-mastery, or the capacity to determine oneself, to be in control of one's destiny. While Berlin granted that both concepts of liberty represent valid human ideals, as a matter of history the positive concept of liberty has proven particularly susceptible to political abuse.
Berlin contended that under the influence of Jean-Jacques Rousseau, Immanuel Kant and G. W. F. Hegel (all committed to the positive concept of liberty), European political thinkers often equated liberty with forms of political discipline or constraint. This became politically dangerous when notions of positive liberty were, in the nineteenth century, used to defend nationalism, self-determination and the Communist idea of collective rational control over human destiny. Berlin argued that, following this line of thought, demands for freedom paradoxically become demands for forms of collective control and discipline – those deemed necessary for the "self-mastery" or self-determination of nations, classes, democratic communities, and even humanity as a whole. There is thus an elective affinity, for Berlin, between positive liberty and political totalitarianism.
Conversely, negative liberty represents a different, perhaps safer, understanding of the concept of liberty. Its proponents (such as Jeremy Bentham and John Stuart Mill) insisted that constraint and discipline were the antithesis of liberty and so were (and are) less prone to confusing liberty and constraint in the manner of the philosophical harbingers of modern totalitarianism. It is this concept of Negative Liberty that Isaiah Berlin supported. It dominated heavily his early chapters in his third lecture.
This negative liberty is central to the claim for toleration due to incommensurability. This concept is mirrored in the work of Joseph Raz.
Berlin's espousal of negative liberty, his hatred of totalitarianism and his experience of Russia in the revolution and through his contact with the poet Anna Akhmatova made him an enemy of the Soviet Union and he was one of the leading public intellectuals in the ideological battle against Communism during the Cold War.
“La parola "libertà" è uno degli indici più sicuri per individuare l'ideale di vita ultimativo e generale abbracciato dall'uomo che la usa, per capire ciò che vuole e che non vuole, e se quell'ideale egli lo sta perseguendo consciamente o inconsciamente.”
“The notion of the perfect whole, the ultimate solution in which all good things coexist, seems to me not merely unobtainable--that is a truism--but conceptually incoherent. ......Some among the great goods cannot live together. That is a conceptual truth. We are doomed to choose, and every choice may entail an irreparable loss.”
“......philosophical concepts nurtured in the stillness of a professor's study could destroy a civilization....but if professors can truly wield this fatal power, may it not be that only other professors, or, at least, other thinkers can alone disarm them?”
“[People] cannot live without seeking to describe and explain the universe to themselves. The models they use in doing this must deeply affect their lives, not least when they are unconscious; much of [their] misery and frustration…is due to the mechanical and unconscious, as well as deliberate, application of models where they do not work…The goal of philosophy is always the same, to assist [people] to understand themselves and thus operate in the open and not wildly, in the dark.”
“The underlying assumption that human nature is basically the same at all times, everywhere, and obeys eternal laws beyond human control, is a conception that only a handful of bold thinkers have dared to question.”
“Men would no longer be victims of nature or of their own largely irrational societies: reason would triumph; universal harmonious cooperation, true history, would at last begin. For if this was not so, do the ideas of progress, of history, have any meaning? Is there not a movement, however tortuous, from ignorance to knowledge, from mythical thought and childish fantasies to perception of reality face to face, to knowledge of true goals, true values as well as truths of fact? Can history be a mere purposeless succession of events, caused by a mixture of material factors and the play of random selection, a tale full of sound and fury signifying nothing? This was unthinkable. The day would dawn when men and women would take their lives in their own hands and not be self-seeking beings or the playthings of blind forces that they did not understand. It was, at the very least, not impossible to conceive that such an earthly paradise could be; and if conceivable we could, at any rate, try to march towards it. That has been at the centre of ethical thought from the Greeks to the Christian visionaries of the Middle Ages, from the Renaissance to progressive thought in the last century; and indeed, is believed by many to this day.”
“The view that the truth is one and undivided, and the same for all men everywhere at all times, whether one finds it in the pronouncements of sacred books, traditional wisdom, the authority of churches, democratic majorities, observation and experiment conducted by qualified experts, or the convictions of simple folks uncorrupted by civilisation---this view, in one form or another, is central to western thought, which stems from Plato and his disciples.”
“All central beliefs on human matters spring from a personal predicament.”
“Freedom for the wolves has often meant death to the sheep.”
“The fox knows many things, but the hedgehog knows one big thing.”
“Science cannot destroy the consciousness of freedom, without which there is no morality and no art, but it can refute it.”
“To understand is to perceive patterns.”
“We are doomed to choose and every choice may entail irreparable loss.”
“Only barbarians are not curious about where they come from, how they came to be where they are, where they appear to be going, whether they wish to go there, and if so, why, and if not, why not.”
“Both liberty and equality are among the primary goals pursued by human beings throughout many centuries; but total liberty for wolves is death to the lambs, total liberty of the powerful, the gifted, is not compatible with the rights to a decent existence of the weak and the less gifted.”