Key Facts
full title · Philosophical Investigations
author · Ludwig Wittgenstein
philosophical movement · Analytic philosophy (though we should note that Wittgenstein rejects the philosophical importance of logic, which is one of the key aspects of analytic philosophy); Ordinary language philosophy
language · German
time and place written · 1940's, mostly in Cambridge, England
date of first publication · 1953
publisher · Prentice Hall (USA); Basil Blackwell (UK)
speaker · A complex literary style alternates between Wittgenstein's own voice and that of his "interlocutor" (see "Themes, Arguments, and Ideas")
philosophical influences on the work · Primarily Frege, Russell, and Wittgenstein's own early work, though the influence is mostly negative
philosophical influences of the work · Ordinary language philosophy
