This acclaimed selection of Russell's early letters, available in paperback for the first time, reveals the full scope of his life and innermost thoughts up to the First World War.

Those who knew the famous philosopher Bertrand Russell at the turn of the century referred to him as 'the Day of Judgement'. This acclaimed selection of his early letters, available in paperback for the first time, reveals the full scope of Russell's life and innermost thoughts up to the First World War. It includes letters to his first wife, Alys Pearsall Smith, reveals the background to his now famous work in philosophy and the foundations of mathematics and how his mind was stirred by socialism, free trade and votes for women. It also contains letters on his famous affair with Ottoline Morrell, providing yet another insight into one of the great intellectual figures of the twentieth century.

Those who knew the famous philosopher Bertrand Russell at the turn of the century referred to him as 'the Day of Judgement'. This acclaimed selection of his early letters, available in paperback for the first time, reveals the full scope of Russell's life and innermost thoughts up to the First World War. It includes letters to his first wife, Alys Pearsall Smith, reveals the background to his now famous work in philosophy and the foundations of mathematics and how his mind was stirred by socialism, free trade and votes for women. It also contains letters on his famous affair with Ottoline Morrell, providing yet another insight into one of the great intellectual figures of the twentieth century.

This volume of Bertrand Russell's Collected Papers finds Russell focused on writing Principia Mathematica during 1905–08. Eight previously unpublished papers shed light on his different versions of a substitutional theory of logic, with its elimination of classes and relations, during 1905-06. A recurring issue for him was whether a type hierarchy had to be part of a substitutional theory. In mid-1907 he began writing up the final version of Principia, now using a ramified theory of types, and eleven unpublished drafts from 1907-08 deal with this. Numerous letters show his thoughts on the process. The volume's 80-page introduction covers the evolution of his logic from 1896 until 1909, when volume I of Principia went to the printer.

Bertrand Russell was not only one of the greatest philosophers of the twentieth century; he was also a humanitarian and activist who fought for many moral, social, and political causes. During his lifetime, the general public knew him for his activism and popular works, in which he tackled such diverse topics as sexual ethics, religion, war, and nuclear disarmament. Besides the great achievements in mathematical logic on which his reputation rests, Russell was a pioneer in moral philosophy, and his work in this area informed and guided his activism. Russell created one of the first versions of a meta-ethical theory known as emotivism (sometimes also called the 'boo-hooray' theory, later popularized by A.J. Ayer and C.L. Stevenson) which maintains that ethical statements cannot be true or false - they are simply expressions of emotional attitudes. That Russell could hold such a theory while being at the same time an ardent activist is one feat. That his version was superior to more popular versions of emotivism is another. Yet, despite the fact that Russell held on to some form of emotivism for most of his professional life, and despite the fact that the theory is present in some of his best-known books, it was virtually ignored until the late 1990s. Michael K. Potter's book brings an important new dimension to our understanding of Russell's life, his activism, and his contribution to moral philosophy.

A selection of some 350 letters spanning Nobel prize-winning writer Rabindranath Tagore's entire life - the first to be available to English readers.

From 1895, the year he published his first signed article, to four days before his death in 1970 when he wrote his last, Bertrand Russell was a powerful force in the world of mathematics, philosophy, human rights and the struggle for peace. During those years he published 70 books, almost as many pamphlets and over 2,000 articles, he also contributed pieces to some 200 books. The availability of the Bertrand Russell Archives at McMaster University since 1968 has made it possible for the first time to compile a full, descriptive bibliography of his writings. The Collected Papers are based on it. Fully annotated, the Bibliography is textually oriented and will guide the scholar, collector and general reader to the authoritative editions of Russell's works. It includes references to the locations of all known speeches and interviews, and reproductions of the dust-jackets of Russell's books. Blackwell, Ruja and Turcon have cooperated for nearly 20 years on the new Bibliography. Lord Russell saw the extensive additions for it near the end of his life and declared: `I am impressed.'