"Out of the crooked timber of humanity, no straight thing was ever made."--Immanuel Kant Isaiah Berlin was one of the most important philosophers of the twentieth century--an activist of the intellect who marshaled vast erudition and eloquence in defense of the endangered values of individual liberty and moral and political plurality. In The Crooked Timber of Humanity he exposes the links between the ideas of the past and the social and political cataclysms of our own time: between the Platonic belief in absolute truth and the lure of authoritarianism; between the eighteenth-century reactionary ideologue Joseph de Maistre and twentieth-century Fascism; between the romanticism of Schiller and Byron and the militant--and sometimes genocidal--nationalism that convulses the modern world. This new edition features a revised text that supplants all previous versions, a new foreword in which award-winning novelist John Banville discusses Berlin's life and ideas, particularly his defense of pluralism, and a substantial new appendix that provides rich context, including letters by Berlin and previously uncollected writings, most notably his virtuoso review of Bertrand Russell's A History of Western Philosophy .

'Life is not worth living unless one can be indiscreet to intimate friends,' wrote Isaiah Berlin to a correspondent. Flourishing inaugurates a keenly awaited edition of Berlin's letters that might well adopt this remark as an epigraph. Berlin's life was enormously worth living, both for himself and for us; and fortunately he said a great deal to his friends on paper as well as in person. The indiscretions - only part of the story, of course - are not those of Everyman. Berlin is one of the towering intellectual figures of the twentieth century, the most famous English thinker of the post-war era, and the focus of growing interest and discussion. Above all, he is one of the best modern exponents of the disappearing art of letter-writing. When this volume opens Berlin is eighteen, a pupil at St Paul's School, London. He becomes an undergraduate at Oxford, then a Fellow of All Souls, where he writes his famous biography of Karl Marx. He then moves to New College to teach philosophy, and after the outbreak of the World War 2 sails to America in somewhat mysterious circumstances with Guy Burgess. He stays in the USA, working for the British Government, until July 1946, when he returns to Oxford. Berlin's letters are marvellously accessible, and as entertaining as a novel. During the two decades covered here we see his personality and career growing and blooming. In America he writes a regular telegram to his anxious parents, often saying just 'Flourishing'; the word is entirely apt, not only for his wartime experience, but for the whole of his early life, vividly displayed in this book in all its multi-faceted delightfulness.