These essays and articles, written in the 70s and early 80s, contain thousands of little tidbits that can contribute to a total understanding of both U.S. and world history and culture. The author draws on his unique experience to think about the serious problems we face, and, in very direct and clear language, shares his view of the world. Whether you are just beginning to understand politics and history, or a veteran who's seen it all, "All I Know" can be a great basis for helping to shape your world view.