Possibility And Actuality

Nicolai Hartmann's Possibility and Actuality is the second volume of a four-part investigation of ontology. It deals with such questions as: How do we know that something is really possible? Is the possible only the actual? Is the actual only the possible? What is the difference between ideal and real possibility? This groundbreaking work of modal analysis describes the logical relations between possibility, actuality, and necessity, and it provides insight into the relations between modes of knowledge and modes of being. Hartmann reviews the history of philosophical concepts of possibility and necessity, from ancient Megarian philosophy to Aristotle, to Medieval Scholasticism, to Leibniz, Kant, and Hegel. He explains the importance of modal analysis as a basic investigative tool, and he proposes an approach to understanding the nature of human existence that unifies the fields of ontology, modal logic, metaphysics, and epistemology. This brilliant and fascinating work is relevant to many topics of debate in contemporary philosophy, including the ontology of possible worlds, the metaphysics of modality, the logic of counterfactual conditionals, and modal epistemology. It illuminates the nature of real, ideal, logical, and epistemic possibility.

Actuality, Possibility and Worlds is an exploration of the Aristotelian account that sees possibilities as grounded in causal powers. On his way to that account, Pruss surveys a number of historical approaches and argues that logicist approaches to possibility are implausible. The notion of possible worlds appears to be useful for many purposes, such as the analysis of counterfactuals or elucidating the nature of propositions and properties. This usefulness of possible worlds makes for a second general question: Are there any possible worlds and, if so, what are they? Are they concrete universes as David Lewis thinks, Platonic abstracta as per Robert M. Adams and Alvin Plantinga, or maybe linguistic or mathematical constructs such as Heller thinks? Or is perhaps Leibniz right in thinking that possibilia are not on par with actualities and that abstracta can only exist in a mind, so that possible worlds are ideas in the mind of God?

The Actual and the Possible presents new essays by leading specialists on modality and the metaphysics of modality in the history of modern philosophy from the seventeenth to the twentieth centuries. It revisits key moments in the history of modern modal doctrines, and illuminates lesser-known moments of that history. The ultimate purpose of this historical approach is to contextualise and even to offer some alternatives to dominant positions within the contemporary philosophy of modality. Hence the volume contains not only new scholarship on the early-modern doctrines of Baruch Spinoza, G. W. F. Leibniz, Christian Wolff and Immanuel Kant, but also work relating to less familiar nineteenth-century thinkers such as Alexius Meinong and Jan Lukasiewicz, together with essays on celebrated nineteenth- and twentieth-century thinkers such as G. W. F. Hegel, Martin Heidegger and Bertrand Russell, whose modal doctrines have not previously garnered the attention they deserve. The volume thus covers a variety of traditions, and its historical range extends to the end of the twentieth century, addressing the legacy of W. V. Quine's critique of modality within recent analytic philosophy.

This book explores Hegel’s theory of modality (actuality, possibility, necessity, contingency) through extremely close textual analysis of the “Actuality” chapter of Hegel’s Science of Logic. The “Actuality” chapter is the equivalence of Aristotle’s momentous Metaphysics book 9. Because of this, Hegel’s chapter deserves the same thorough investigation into its complex insights and argumentation. This book situates Hegel’s insights about possibility and necessity within historical and contemporary debates about metaphysics, while analyzing some of the most controversial themes of Hegel’s theory, such as the question of the ontological status of unactualized possibilities, the relationship between contradiction and possibility, and the claim that necessity leads to freedom. This book also contributes to an ongoing philosophical inquiry into the nature of dialectics by articulating Hegel’s “Actuality” chapter as a coherent argument divided into twenty-seven premises.

Elucidates the major components of Gadamer's philosophical hermeneutics found in his later work.

Appearing for the first time in English, Günter Figal’s groundbreaking book in the tradition of philosophical hermeneutics offers original perspectives on perennial philosophical problems.

This book offers an interpretation of certain Hegelian concepts, and their relevance to various themes in contemporary philosophy, which will allow for a non-metaphysical understanding of his thought, further strengthening his relevance to philosophy today by placing him in the midst of current debates.

The current wave of critical and historical engagement with idealist texts affords an unprecedented opportunity to discover the richness and value of the thought of F. W. J. Schelling. In this volume leading scholars offer compelling reasons to regard Schelling as one of Kant's most incisive interpreters, a pioneering philosopher of nature, a resolute philosopher of human finitude and freedom, a nuanced thinker of the bounds of logic and self-consciousness, and perhaps Hegel's most effective critic. The volume provides a wide-ranging presentation of Schelling's original contribution to, and internal critique of, the basic insights of German idealism, his role in shaping the course of post-Kantian thought, and his sensitivity and innovative responses to questions of lasting metaphysical, epistemological, ethical, aesthetic, and theological importance.