On the occasion of Harry Binswanger’s retirement from the Ayn Rand Institute’s Board of Directors, this incisive, wide-ranging anthology was produced to celebrate his sixty years of writing about and teaching the philosophy of Objectivism. His other books include How We Know: Epistemology on an Objectivist Foundation, The Biological Basis of Teleological Concepts and The Ayn Rand Lexicon. He is coeditor of the second expanded edition of Rand’s Introduction to Objectivist Epistemology.