Download or read book Wittgenstein, Part I: Essays written by P. M. S. Hacker and published by John Wiley & Sons. This book was released on 2000-04-11 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth and final volume of the monumental commentary on Wittgenstein's Philosophical Investigations covers pp 428-693 of the book. Like the previous volumes, it consists of philosophical essays and exegesis.