With his groundbreaking and controversial DIM hypothesis, Dr. Leonard Peikoff casts a penetrating new light on the process of human thought, and thereby on Western culture and history. In this far-reaching study, Peikoff identifies the three methods people use to integrate concrete data into a whole, as when connecting diverse experiments by a scientific theory, or separate laws into a Constitution, or single events into a story. The first method, in which data is integrated through rational means, he calls Integration. The second, which employs non-rational means, he calls Misintegration. The third is Disintegration—which is nihilism, the desire to tear things apart. In The DIM Hypothesis Peikoff demonstrates the power of these three methods in shaping the West, by using the categories to examine the culturally representative fields of literature, physics, education, and politics. His analysis illustrates how the historical trends in each field have been dominated by one of these three categories, not only today but during the whole progression of Western culture from its beginning in Ancient Greece. Extrapolating from the historical pattern he identifies, Peikoff concludes by explaining why the lights of the West are going out—and predicts the most likely future for the United States.

With his groundbreaking and controversial DIM hypothesis, Dr. Leonard Peikoff casts a penetrating new light on the process of human thought, and thereby on Western culture and history. In this far-reaching study, Peikoff identifies the three methods people use to integrate concrete data into a whole, as when connecting diverse experiments by a scientific theory, or separate laws into a Constitution, or single events into a story. The first method, in which data is integrated through rational means, he calls Integration. The second, which employs non-rational means, he calls Misintegration. The third is Disintegration—which is nihilism, the desire to tear things apart. In The DIM Hypothesis Peikoff demonstrates the power of these three methods in shaping the West, by using the categories to examine the culturally representative fields of literature, physics, education, and politics. His analysis illustrates how the historical trends in each field have been dominated by one of these three categories, not only today but during the whole progression of Western culture from its beginning in Ancient Greece. Extrapolating from the historical pattern he identifies, Peikoff concludes by explaining why the lights of the West are going out—and predicts the most likely future for the United States.

Ayn Rand chose Leonard Peikoff to be her successor as the spokesman for Objectivism. And in this brilliantly reasoned, thought-provoking work we learn why, as he demonstrates how far America has been detoured from its original path and led down the same road that Germany followed to Nazism. Self-sacrifice, Oriental mysticism, racial "truth," the public good, doing one's duty—these are among the seductive catch-phrases that Leonard Peikoff dissects, examining the kind of philosophy they symbolize, the type of thinking that lured Germany to its doom and that he says is now prevalent in the United States. Here is a frightening look at where America may be heading, a clarion call for all who are concerned about preserving our right to individual freedom.

THE 25TH ANNIVERSARY EDITION—The definitive statement of Ayn Rand’s philosophy as interpreted by her best student and chosen heir. This brilliantly conceived and organized book is Dr. Leonard Peikoff’s classic text on the abstract principles and practical applications of Objectivism, based on his lecture series “The Philosophy of Objectivism.” Ayn Rand said of these lectures: “Until or unless I write a comprehensive treatise on my philosophy, Dr. Peikoff’s course is the only authorized presentation of the entire theoretical structure of Objectivism—that is, the only one that I know of my knowledge to be fully accurate.” In Objectivism, Peikoff covers every philosophic topic that Rand regarded as important—from certainty to money, from logic to art, from measurement to sex. Drawn from Rand’s published works as well as in-depth conversations between her and Peikoff, these chapters illuminate Objectivism—and its creator—with startling clarity. With Objectivism, the millions of readers who have been transformed by Atlas Shrugged and The Fountainhead will discover the full philosophical system underlying Ayn Rand’s work.

Based on a series of lectures given in 1983 by Dr. Leonard Peikoff, Understanding Objectivism offers a deeper and more profound study of Ayn Rand's philosophy, and outlines a methodology of how to approach the study of Objectivism and apply its principles to one's life. For the legions of readers who treasure Atlas Shrugged and The Fountainhead, and who savor cogent analysis and provocative discussion of Ayn Rand's thoughts and beliefs, Understanding Objectivism takes the stimulating study of Rand's philosophy to the next level.

Ayn Rand’s philosophy of Objectivism is increasingly influencing the shape of the world from business and politics to achieving personal goals. Here, Leonard Peikoff—Rand’s heir—explains how you can communicate philosophical ideas with conviction, logic, and, most of all, reason. Based on a series of lectures presented by Peikoff, Objective Communication shows how to apply Objectivist principles to the problem of achieving clarity both in thought and in communication. Peikoff teaches readers how to write, speak, and argue on the subject of philosophical ideas—ideas pertaining to profoundly important issues ranging from the question of the existence of God to the nature and proper limits of government power. Including enlightening discussions of a wide range of Objectivist topics—such as the primacy of consciousness, the pitfalls of rationalistic thinking, and the true meaning of the word “altruism,” as well as in-depth analysis of some of Ayn Rand’s own writings—Peikoff’s Objective Communication is essential reading for anyone interested in Ayn Rand’s philosophy.