Ludwig Josef Johann Wittgenstein (26 April 1889 – 29 April 1951) was an Austrian-British philosopher who worked primarily in logic, the philosophy of mathematics, the philosophy of mind, and the philosophy of language. Described by Bertrand Russell as "the most perfect example I have ever known of genius as traditionally conceived, passionate, profound, intense, and dominating," Wittgenstein is considered by many to be the greatest philosopher of the 20th century. He helped inspire two of the century's principal philosophical movements: the Vienna Circle and Oxford ordinary language philosophy. According to an end of the century poll, professional philosophers in Canada and the U.S. rank both his Tractatus Logico-Philosophicus (TLP) and Philosophical Investigations among the top five most important books in twentieth-century philosophy, the latter standing out as "...the one crossover masterpiece in twentieth-century philosophy, appealing across diverse specializations and philosophical orientations". Wittgenstein's influence has been felt in nearly every field of the humanities and social sciences, yet there are widely diverging interpretations of his thought. (via Wikipedia)

About Ludwig Wittgenstein

Place of Death: Cambridge, England

Region: Western Philosophy

Name: Wittgenstein, Ludwig Josef Johann
Ludwig Josef Johann Wittgenstein
Wittgenstein, Ludwig

Influenced: Russell, G. E. M. Anscombe, Norman Malcolm, Rush Rhees, Gilbert Ryle, P.M.S. Hacker, Vienna Circle, Logical Positivism, Analytic Philosophy, Ordinary Language Philosophy

Birthplace: Linz, Austria

Period: 20th century philosophy

Known for: "Meaning is use," private language argument, Philosophical Investigations, conceptual therapy, saying/showing distinction, seeing-as.

School/Tradition: Analytic philosophy, Post-Analytic Philosophy

Birth Date: Apr 26, 1889

Influenced By: Frege, Russell, Schopenhauer, Moore, Sraffa, Benedict Spinoza, William James, Ramsey, Kant, Kierkegaard, Tolstoy, Dostoevsky, Hertz, Boltzmann, Kraus, Weininger, Augustine, Goethe, Spengler

Death Date: Apr 29, 1951