In this series of four classes Professor Isaacson will discuss the concept of liberation with particular reference to the section on apavarga (i.e. moksa, liberation) in the Nyayamanjari, the masterpiece of the ninth-century scholar and poet Bhatta Jayanta. In each class we will read a portion of the text and Professor Isaacson will comment upon it. Among other materials that may be brought into the discussion are the Paramok?anirasakarikaof Sadyojyotis and the commentary thereon by Bha??a Ramaka??ha. Professor Isaacson is Professor of Classical Indology at the University of Hamburg. His doctoral work at the University of Leiden was in classical Vaise?ika. He has been a Visiting Fellow at All Souls College, Wolfson College Oxford, and the International Institute for Buddhist Studies, Tokyo, and a Sabbatical Fellow of the American Philosophical Society. He is one of the world’s foremost experts in tantric traditions in pre-13th century South Asia, especially Vajrayana Buddhism, and is an expert in classical Sanskrit poetry, classical Indian philosophy, Pura?ic literature, and manuscript studies.