bertrand russell

  • Birth

    Birth
    Trelleck, Wales
  • started university of cambridge

  • started mathamatic study .

  • first political work,

    In 1896 Russell published his first political work, German Social Democracy. Though sympathetic to the reformist aims of the German socialist movement, it included some trenchant and farsighted criticisms of Marxist dogmas. The book was written partly as the outcome of a visit to Berlin in 1895 with his first wife, Alys Pearsall Smith, whom he had married the previous year. In Berlin, Russell formulated an ambitious scheme of writing two series of books, one on the philosophy of the sciences, th
  • first philosophical book ,

    Russell abandoned mathematics for philosophy and won a fellowship at Trinity on the strength of a thesis entitled An Essay on the Foundations of Geometry, a revised version of which was published. Following Kant’s Critique of Pure Reason (1781, 1787), this work presented a sophisticated idealist theory that viewed geometry as a description of the structure of spatial intuition.
  • finished the three volumes of Principia Mathematica

    Eventually, Russell’s attempts to overcome the paradox resulted in a complete transformation of his scheme of logic, as he added one refinement after another to the basic theory. In the process, important elements of his “Pythagorean” view of logic were abandoned. In particular, Russell came to the conclusion that there were no such things as classes and propositions and that therefore, whatever logic was, it was not the study of them. In their place he substituted a bewilderingly complex theory
  • fell inlove

    Connected with the change in his intellectual direction after the completion of Principia was a profound change in his personal life. Throughout the years that he worked single-mindedly on logic, Russell’s private life was bleak and joyless. He had fallen out of love with his first wife, Alys, though he continued to live with her. In 1911, however, he fell passionately in love with Lady Ottoline Morrell. Doomed from the start (because Morrell had no intention of leaving her husband), this love n
  • antiwar

    During World War I Russell was for a while a full-time political agitator, campaigning for peace and against conscription. His activities attracted the attention of the British authorities, who regarded him as subversive. He was twice taken to court, the second time to receive a sentence of six months in prison, which he served at the end of the war. In 1916, as a result of his antiwar campaigning, Russell was dismissed from his lectureship at Trinity College. Although Trinity offered to rehire
  • seris of aarticals writien

    Russell later said that his mind never fully recovered from the strain of writing Principia Mathematica, and he never again worked on logic with quite the same intensity. In 1918 he wrote An Introduction to Mathematical Philosophy, which was intended as a popularization of Principia, but, apart from this, his philosophical work tended to be on epistemology rather than logic. In 1914, in Our Knowledge of the External World, Russell argued that the world is “constructed” out of sense-data, an idea
  • death

    When he died in 1970 Russell was far better known as an antiwar campaigner than as a philosopher of mathematics. In retrospect, however, it is possible to see that it is for his great contributions to philosophy that he will be remembered and honoured by future generations.