Panagiotis Alexandros Duskos

The essays in this volume investigate the question of where, and in what sense, the bounds of intelligible thought, knowledge, and speech are to be drawn. Is there a way in which we are limited in what we think, know, and say? And if so, does this mean that we are constrained—that there is something beyond the ken of human intelligibility of which we fall short? Or is there another way to think about these limits of intelligibility—namely, as conditions of our meaning and knowing anything, beyond which there is no specifiable thing we cannot do? These issues feature prominently in the writings of Kant and Wittgenstein who each engaged with them in unique and striking ways. Their thoughts on the matter remain provocative and stimulating, and accordingly the contributions to this volume address the issues surrounding the limits of intelligibility both exegetically and systematically: they examine how they figure in Kant’s and Wittgenstein’s most significant works and put them in touch with contemporary debates that are shaped by their legacy. These debates concern, inter alia, logically and morally alien thought, the semantics and philosophy of negation, disjunctivism in philosophy of perception and ethics, paraconsistent approaches to contradiction, and the relation between art, literature, and philosophy. The book is divided into four parts: Part I gives a first assessment of the issues, Part II examines limits as they feature in Kant, Part III as they feature in Wittgenstein, and Part IV suggests some ways in which the questions at issue might be reconsidered, drawing upon ideas in phenomenology, dialetheism, metamathematics, and the works of other influential authors. Limits of Intelligibility provides insight into a theme that is central to the thought of two of the most important figures in modern philosophy, as well as to recent metaphysics, philosophy of language, philosophy of logic, epistemology, and ethics.

In these comments, I share some remarks concerning two main points lying at the core of Gava’s book Kant’s Critique of Pure Reason and the Method of Metaphysics: Gava’s reconstruction and account of a transcendental deduction, its relation to a metaphysical deduction, and more specifically his reading of the B-Deduction. I will discuss Gava’s arguments in order to highlight the key tenets of his interpretation and raise questions related to (1) the meaning and scope of the notion of ‘transcendental’; and (2) the commitment to – and the extent of – what we might call ‘cognitive constructivism’.

This book re-examines the roles of causation and cognition in early modern philosophy. The standard historical narrative suggests that early modern thinkers abandoned Aristotelian models of formal causation in favor of doctrines that appealed to relations of efficient causation between material objects and cognizers. This narrative has been criticized in recent scholarship from at least two directions. Scholars have emphasized that we should not think of the Aristotelian tradition in such monolithic terms, and that many early modern thinkers did not unequivocally reduce all causation to efficient causation. In line with this general approach, this book features original essays written by leading experts in early modern philosophy. It is organized around five guiding questions: What are the entities involved in causal processes leading to cognition? What type(s) or kind(s) of causality are at stake? Are early modern thinkers confined to efficient causation or do other types of causation play a role? What is God's role in causal processes leading to cognition? How do cognitive causal processes relate to other, non-cognitive causal processes? Is the causal process in the case of human cognition in any way special? How does it relate to processes involved in the case of non-human cognition? The essays explore how fifteen early modern thinkers answered these questions: Francisco Suárez, René Descartes, Louis de la Forge, Géraud de Cordemoy, Nicolas Malebranche, Thomas Hobbes, Baruch de Spinoza, Gottfried Wilhelm Leibniz, Ralph Cudworth, Margaret Cavendish, John Locke, John Sergeant, George Berkeley, David Hume, and Thomas Reid. The volume is unique in that it explores both well-known and understudied historical figures, and in that it emphasizes the intimate relationship between causation and cognition to open up new perspectives on early modern philosophy of mind and metaphysics.