Actuality, Possibility, and Worlds

Actuality, Possibility, and Worlds PDF Author: Alexander R. Pruss
Publisher: Bloomsbury Publishing USA
ISBN: 1441145168
Category : Religion
Languages : en
Pages : 321

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Book Description
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?

Actuality, Possibility, and Worlds

Actuality, Possibility, and Worlds PDF Author: Alexander R. Pruss
Publisher: Bloomsbury Publishing USA
ISBN: 1441145168
Category : Religion
Languages : en
Pages : 321

Get Book Here

Book Description
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?

Possibility and Actuality

Possibility and Actuality PDF Author: Nicolai Hartmann
Publisher: Walter de Gruyter
ISBN: 3110246686
Category : Philosophy
Languages : en
Pages : 524

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Book Description
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.

The Actual and the Possible

The Actual and the Possible PDF Author: Mark Sinclair
Publisher: Oxford University Press
ISBN: 0198786433
Category : Mathematics
Languages : en
Pages : 250

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Book Description
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.

Actuality, Possibility, and Worlds

Actuality, Possibility, and Worlds PDF Author: Alexander R. Pruss
Publisher: Bloomsbury Publishing USA
ISBN: 1441120629
Category : Religion
Languages : en
Pages : 321

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Book Description
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?

A Philosophy of the Possible

A Philosophy of the Possible PDF Author: Mikhail Epstein
Publisher: BRILL
ISBN: 9004398341
Category : Philosophy
Languages : en
Pages : 379

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Book Description
In this book, Mikhail Epstein offers a systematic theory of modalities (possible, actual, necessary) and their impact on the philosophy and culture of modernity and postmodernity, focusing on the creative potentials of possibilistic thinking for the humanities.

Possibility

Possibility PDF Author: Michael Jubien
Publisher: Oxford University Press
ISBN: 0199232784
Category : Language Arts & Disciplines
Languages : en
Pages : 228

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Book Description
Possibility is a philosophical treatise on the metaphysical concepts of possibility and necessity. Jubien rejects the idea of possible worlds, and starts instead the notion of a physical object and the positing of properties and relations. He has new things to say about such topics as essentialism, natural kinds, and proper names.

Modal Logic as Metaphysics

Modal Logic as Metaphysics PDF Author: Timothy Williamson
Publisher: Oxford University Press
ISBN: 019955207X
Category : Philosophy
Languages : en
Pages : 481

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Book Description
Timothy Williamson gives an original and provocative treatment of deep metaphysical questions about existence, contingency, and change, using the latest resources of quantified modal logic. Contrary to the widespread assumption that logic and metaphysics are disjoint, he argues that modal logic provides a structural core for metaphysics.

Possibility, Agency, and Individuality in Leibniz's Metaphysics

Possibility, Agency, and Individuality in Leibniz's Metaphysics PDF Author: Ohad Nachtomy
Publisher: Springer
ISBN: 9781402052446
Category : Philosophy
Languages : en
Pages : 272

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Book Description
This book reveals a thread that runs through Leibniz’s metaphysics: from his logical notion of possible individuals to his notion of actual, nested ones. It presents Leibniz’s subtle approach to possibility and explores some of its consequential repercussions in his metaphysics. The book provides an original approach to the questions of individuation and relations in Leibniz, offering a novel account of Leibniz’s notion of Nested Individuals.

The Nature of Contingency

The Nature of Contingency PDF Author: Alastair Wilson
Publisher: Oxford University Press, USA
ISBN: 0198846215
Category : Philosophy
Languages : en
Pages : 232

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Book Description
This book defends a radical new theory of contingency as a physical phenomenon. Drawing on the many-worlds approach to quantum theory and cutting-edge metaphysics and philosophy of science, it argues that quantum theories are best understood as telling us about the space of genuine possibilities, rather than as telling us solely about actuality. When quantum physics is taken seriously in the way first proposed by Hugh Everett III, it provides the resources for a new systematic metaphysical framework encompassing possibility, necessity, actuality, chance, counterfactuals, and a host of related modal notions. Rationalist metaphysicians argue that the metaphysics of modality is strictly prior to any scientific investigation; metaphysics establishes which worlds are possible, and physics merely checks which of these worlds is actual. Naturalistic metaphysicians respond that science may discover new possibilities and new impossibilities. This book's quantum theory of contingency takes naturalistic metaphysics one step further, allowing that science may discover what it is to be possible. As electromagnetism revealed the nature of light, as acoustics revealed the nature of sound, as statistical mechanics revealed the nature of heat, so quantum physics reveals the nature of contingency.

Actual Consciousness

Actual Consciousness PDF Author: Ted Honderich
Publisher: Oxford University Press, USA
ISBN: 0198714386
Category : Philosophy
Languages : en
Pages : 433

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Book Description
What is it for you to be conscious? There is no consensus in philosophy or science: it has remained a mystery. Ted Honderich develops a brand new theory of consciousness, according to which perceptual consciousness is external to the perceiver. It exists in a subjective physical world dependent on both you and the objective physical world.