Falsehood
“True” and “false” are assessments within the field of human cognition: they designate a relationship [of] correspondence or contradiction between an idea and reality . . . . The false is established as false by reference to a body of evidence and within a context, and is pronounced false because it contradicts the evidence.
Leonard Peikoff, “The Philosophy of Objectivism”
lecture series (1976), Lecture 6.
All falsehoods are self-contradictions.
When making a statement about an existent, one has, ultimately, only two alternatives: “X (which means X, the existent, including all its characteristics) is what it is”—or: “X is not what it is.” The choice between truth and falsehood is the choice between “tautology” (in the sense explained) and self-contradiction.
Leonard Peikoff “The Analytic-Synthetic Dichotomy,”
Introduction to Objectivist Epistemology, 136.
See also ANALYTIC-SYNTHETIC DICHOTOMY; ARBITRARY; CONTRADICTIONS; IDENTITY; TRUTH.
Copyright © 1986 by Harry Binswanger. Introduction copyright © 1986 by Leonard Peikoff. All rights reserved. For information address New American Library.
ACKNOWLEDGMENTS
Excerpts from The Ominous Parallels, by Leonard Peikoff. Copyright © 1982 by Leonard Peikoff. Reprinted with permission of Stein and Day Publishers. Excerpts from The Romantic Manifesto, by Ayn Rand. Copyright © 1971, by The Objectivist. Reprinted with permission of Harper & Row, Publishers, Inc. Excerpts from Atlas Shrugged, copyright © 1957 by Ayn Rand, The Fountainhead, copyright © 1943 by Ayn Rand, and For the New Intellectual, copyright © 1961 by Ayn Rand. Reprinted by permission of the Estate of Ayn Rand. Excerpts from Philosophy: Who Needs It, by Ayn Rand. Copyright © 1982 by Leonard Peikoff, Executor, Estate of Ayn Rand. Reprinted by permission of the Estate of Ayn Rand. Excerpts from “The Philosophy of Objectivism” lecture series. Copyright © 1976 by Leonard Peikoff. Reprinted by permission. Excerpts from Alvin Toffler’s interview with Ayn Rand, which first appeared in Playboy magazine. Copyright © 1964. Reprinted by permission of Alvin Toffler. All rights reserved including the right of reproduction in whole or in part in any form. Used by arrangement with Plume, a member of Penguin Group (USA), Inc.