Abstract

Wittgenstein is the most influential twentieth century philosopher in the English-speaking world. In the _Philosophical Investigations_, his most important work, he introduces the famous 'private language argument' which changed the whole philosophical view of language. _Wittgenstein and the Philosophical Investigations_ introduces and assesses: * Wittgenstein's life, and its connection with his thought * the text of the _Philosophical Investigations_ * the importance of Wittgenstein's work to contemporary philosophy.