Ludwig Wittgenstein (1889-1951) as a Philosopher of the Era of the World Wars. This paper is a detailed analysis of two texts by Ludwig Wittgenstein. Tractacus Logico-Philosophicus and On Certainty are each discussed in relation to particular biographical information that relates to the content of the books and the changing philosophical ideas that are represented in these writings. 13 pgs. 3 sources. Pages: 13 Bibliography: 3 source(s) listed Filename: 12684 The World Wars.doc Price: 116.35