How We Know is intended as a summary of Objectivist epistemology. Binswanger's treatment of a wide range of epistemological issues is examined. Because his theory of propositions is inadequate and his philosophy of mind is an extreme form of dualism, Binswanger has added little to previous efforts by “official” Objectivists. As a work of epistemology in the broad sense, Binswanger's effort is fatally impaired. It is undone by his bifurcation between consciousness and the physics of the brain, which, if accepted, (...) would largely deprive psychology and even computer science of their subject matter. (shrink)

The prohibition against psychologizing has been a source of confusion to many Randians. Psychologizing is the practice of incorrectly or improperly inferring motives in other people instead of rendering moral judgment. Rand thought that it could manifest in two ways: inquisitorial and excuse-making. However, Rand's concrete examples are preponderantly of the excuse-making type; her bright line between psychology and philosophy is unsuccessfully drawn; and in offering extended, strongly condemnatory analyses of the supposed motives behind psychologizing, she yields to the very (...) temptation she claims to warn against. “Psychologizing” turns out to be an anticoncept. (shrink)

The doctrine of the arbitrary assertion is a key part of Objectivist epistemology as elaborated by Leonard Peikoff. For Peikoff, assertions unsupported by evidence are neither true nor false; they have no context or place in the hierarchy of conceptual knowledge; they are meaningless and paralyze rational cognition; their production is proof of irrationality. A thorough examination of the doctrine reveals worrisomely unclear standards of evidence and a jumble of contradictory claims about which assertions are arbitrary, when they are arbitrary, (...) and what ought to be done about them when they are. A wholesale rejection of the doctrine is recommended. (shrink)

The author contends that the Objectivist epistemology has lacked a viable model of propositional knowledge for nearly fifty years, due to neglect of Rand's unit-perspective view of concepts. This pioneering insight, he says, not only is an essential building block of her concept theory, but also welds together the three levels of logical theory and provides the clearest X-ray picture of our multilayered conceptual knowledge. Using the unit-perspective to expand Rand's theory of concepts, the author then devises a theory of (...) the proposition, giving considerable attention to axioms and statements about nonexistent subjects. (shrink)

What is art? The arts establishment has a simple answer: anything is art if a reputed artist or expert says it is. Though many people are skeptical about the alleged new art forms that have proliferated since the early twentieth century, today's critics claim that all such work, however incomprehensible, is art. A groundbreaking alternative to this view is provided by philosopher-novelist Ayn Rand (1905-1982). Best known as the author of The Fountainhead and Atlas Shrugged, Rand also created an original (...) and illuminating theory of art, which confirms the widespread view that much of today's purported art is really not art at all. In What Art Is, Torres and Kamhi present a lucid introduction to Rand's esthetic theory, contrasting her ideas with those of other thinkers. They conclude that, in its basic principles, her account is compelling, and is corroborated by evidence from anthropology, neurology, cognitive science, and psychology. The authors apply Rand's theory to a debunking of the work of prominent modernists and postmodernists--from Mondrian, Jackson Pollock, and Samuel Beckett to John Cage, Merce Cunningham, and other highly regarded avant-garde figures. Finally, they explore the implications of Rand's ideas for the issues of government and corporate support of the arts, art law, and arts education. Table of Contents / Chapter Summaries / Introduction (excerpts) / Endorsements / Reviews & Responses: Choice (Association of College and Research Libraries, 2001); The Art Book (U.K. Association of Art Historians, 2001); and more. Jacques Barzun (1907-2012), Cultural Historian - Bio / Endorsements / Letters from / "In Depth" interview on Book TV [C-SPAN2]: Endorsement. (shrink)

Reed argues that the architectures of knowledge representation in Object -Oriented Programming and in Ayn Rand's Objectivist epistemology are exactly isomorphic, and were first proposed at about the same time. These similarities did not result from mutual influence, but from the need to represent knowledge, in both systems, in accordance with the same facts of reality. Thanks to the isomorphism of knowledge representation in the two systems, logical techniques developed in the context of OOP, such as scope-tracking and inheritance, are (...) directly usable and useful in objective logic based on Objectivist epistemology. (shrink)

ROBERT L. CAMPBELL finds Tibor Machan's book, Ayn Rand, to be a thoroughgoing introduction to every part of Rand 's system except the esthetics. Machan's presentation is knowledgeable and sympathetic but entirely non-sectarian, it offers several significant criticisms of Rand 's views. Campbell focuses on Machan's discussion of Rand 's philosophical axioms, her ethics, and her antipathy to Immanuel Kant. Certain questions that Machan asks prompt Campbell to inquire whether Rand 's avoidance of cosmology in metaphysics is an example to (...) be followed in epistemology. (shrink)