The Logic of Sortals

The Logic of Sortals
Author: Max A. Freund
Publisher: Springer
Total Pages: 173
Release: 2019-06-25
Genre: Philosophy
ISBN: 3030182789

Sortal concepts are at the center of certain logical discussions and have played a significant role in solutions to particular problems in philosophy. Apart from logic and philosophy, the study of sortal concepts has found its place in specific fields of psychology, such as the theory of infant cognitive development and the theory of human perception. In this monograph, different formal logics for sortal concepts and sortal-related logical notions (such as sortal identity and first-order sortal quantification) are characterized. Most of these logics are intensional in nature and possess, in addition, a bidimensional character. That is, they simultaneously represent two different logical dimensions. In most cases, the dimensions are those of time and natural necessity, and, in other cases, those of time and epistemic necessity. Another feature of the logics in question concerns second-order quantification over sortal concepts, a logical notion that is also represented in the logics. Some of the logics adopt a constant domain interpretation, others a varying domain interpretation of such quantification. Two of the above bidimensional logics are philosophically grounded on predication sortalism, that is, on the philosophical view that predication necessarily requires sortal concepts. Another bidimensional logic constitutes a logic for complex sortal predicates. These three sorts of logics are among the important novelties of this work since logics with similar features have not been developed up to now, and they might be instrumental for the solution of philosophically significant problems regarding sortal predicates. The book assumes a modern variant of conceptualism as a philosophical background. For this reason, the approach to sortal predicates is in terms of sortal concepts. Concepts, in general, are here understood as intersubjective realizable cognitive capacities. The proper features of sortal concepts are determined by an analysis of the main features of sortal predicates. Posterior to this analysis, the sortal-related logical notions represented in the above logics are discussed. There is also a discussion on the extent to which the set-theoretic formal semantic systems of the book capture different aspects of the conceptualist approach to sortals. These different semantic frameworks are also related to realist and nominalist approaches to sortal predicates, and possible modifications to them are considered that might represent those alternative approaches.

The Logic of Sortals

The Logic of Sortals
Author: Max A. Freund
Publisher: Springer
Total Pages: 160
Release: 2020-08-14
Genre: Philosophy
ISBN: 9783030182809

Sortal concepts are at the center of certain logical discussions and have played a significant role in solutions to particular problems in philosophy. Apart from logic and philosophy, the study of sortal concepts has found its place in specific fields of psychology, such as the theory of infant cognitive development and the theory of human perception. In this monograph, different formal logics for sortal concepts and sortal-related logical notions (such as sortal identity and first-order sortal quantification) are characterized. Most of these logics are intensional in nature and possess, in addition, a bidimensional character. That is, they simultaneously represent two different logical dimensions. In most cases, the dimensions are those of time and natural necessity, and, in other cases, those of time and epistemic necessity. Another feature of the logics in question concerns second-order quantification over sortal concepts, a logical notion that is also represented in the logics. Some of the logics adopt a constant domain interpretation, others a varying domain interpretation of such quantification. Two of the above bidimensional logics are philosophically grounded on predication sortalism, that is, on the philosophical view that predication necessarily requires sortal concepts. Another bidimensional logic constitutes a logic for complex sortal predicates. These three sorts of logics are among the important novelties of this work since logics with similar features have not been developed up to now, and they might be instrumental for the solution of philosophically significant problems regarding sortal predicates. The book assumes a modern variant of conceptualism as a philosophical background. For this reason, the approach to sortal predicates is in terms of sortal concepts. Concepts, in general, are here understood as intersubjective realizable cognitive capacities. The proper features of sortal concepts are determined by an analysis of the main features of sortal predicates. Posterior to this analysis, the sortal-related logical notions represented in the above logics are discussed. There is also a discussion on the extent to which the set-theoretic formal semantic systems of the book capture different aspects of the conceptualist approach to sortals. These different semantic frameworks are also related to realist and nominalist approaches to sortal predicates, and possible modifications to them are considered that might represent those alternative approaches.

More Kinds of Being

More Kinds of Being
Author: E. J. Lowe
Publisher: John Wiley & Sons
Total Pages: 240
Release: 2015-02-23
Genre: Philosophy
ISBN: 1118963865

Taking into account significant developments in the metaphysical thinking of E. J. Lowe over the past 20 years, More Kinds of Being: A Further Study of Individuation, Identity, and the Logic of Sortal Terms presents a thorough reworking and expansion of the 1989 edition of Kinds of Being. Brings many of the original ideas and arguments put forth in Kinds of Being thoroughly up to date in light of new developments Features a thorough reworking and expansion of the earlier work, rather than just a new edition Reflects the author's conversion to what he calls 'the four-category ontology,' a metaphysical system that takes its inspiration from Aristotle Provides a unified discussion of individuation and identity that should prove to be essential reading for philosophers working in metaphysics.

Sortals and the Subject-predicate Distinction (2001)

Sortals and the Subject-predicate Distinction (2001)
Author: Michael Durrant
Publisher: Routledge
Total Pages: 333
Release: 2017-07-12
Genre: Social Science
ISBN: 1351768271

This title was first published in 2001. The problem of the subject-predicate distinction has featured centrally in much of modern philosophy of language and philosophical logic, and the distinction is taken as basic or fundamental in modern philosophical logic. Michael Durrant seeks to demonstrate that the distinction should not be taken as basic or fundamental and argues that the reason for it being held to be fundamental is a failure to acknowledge the category and role of the sortal. A sortal is a symbol which furnishes us with a principle for distinguishing and counting particulars (objects) and whick does so in its own right relying on no antecedent principle or method of so distinguishing or counting. This book explores sortals and their relationship to the subject-predicate distinction; arguing that the nature of sortal symbols has been misconstrued in much modern writing in the philosophy of logic by failing to distinguish sortals from names and predicates.

The Logic of Metaphor

The Logic of Metaphor
Author: Eric Steinhart
Publisher: Springer Science & Business Media
Total Pages: 272
Release: 2013-06-29
Genre: Philosophy
ISBN: 9401596549

1. Metaphors and Logic Metaphors are among the most vigorous offspring of the creative mind; but their vitality springs from the fact that they are logical organisms in the ecology of l- guage. I aim to use logical techniques to analyze the meanings of metaphors. My goal here is to show how contemporary formal semantics can be extended to handle metaphorical utterances. What distinguishes this work is that it focuses intensely on the logical aspects of metaphors. I stress the role of logic in the generation and int- pretation of metaphors. While I don't presuppose any formal training in logic, some familiarity with philosophical logic (the propositional calculus and the predicate c- culus) is helpful. Since my theory makes great use of the notion of structure, I refer to it as the structural theory of m etaphor (STM). STM is a semant ic theory of m etaphor : if STM is correct, then metaphors are cognitively meaningful and are n- trivially logically linked with truth. I aim to extend possible worlds semantics to handle metaphors. I'll argue that some sentences in natural languages like English have multiple meanings: "Juliet is the sun" has (at least) two meanings: the literal meaning "(Juliet is the sunkIT" and the metaphorical meaning "(Juliet is the sun)MET". Each meaning is a function from (possible) worlds to truth-values. I deny that these functions are identical; I deny that the metaphorical function is necessarily false or necessarily true.

An Invitation to Cognitive Science: Thinking

An Invitation to Cognitive Science: Thinking
Author: Daniel N. Osherson
Publisher: MIT Press
Total Pages: 460
Release: 1995
Genre: Psychology
ISBN: 9780262650434

Rather than surveying theories and data in the manner characteristic of many introductory textbooks in the field, An Invitation to Cognitive Science employs a unique case study approach, presenting a focused research topic in some depth and relying on suggested readings to convey the breadth of views and results.

Conceptions of the Human Mind

Conceptions of the Human Mind
Author: Gilbert Harman
Publisher: Psychology Press
Total Pages: 280
Release: 2013-05-13
Genre: Psychology
ISBN: 1134773781

This volume is a direct result of a conference held at Princeton University to honor George A. Miller, an extraordinary psychologist. A distinguished panel of speakers from various disciplines -- psychology, philosophy, neuroscience and artificial intelligence -- were challenged to respond to Dr. Miller's query: "What has happened to cognition? In other words, what has the past 30 years contributed to our understanding of the mind? Do we really know anything that wasn't already clear to William James?" Each participant tried to stand back a little from his or her most recent work, but to address the general question from his or her particular standpoint. The chapters in the present volume derive from that occasion.

Taking Persons Seriously

Taking Persons Seriously
Author: Mihretu P. Guta
Publisher: Wipf and Stock Publishers
Total Pages: 393
Release: 2024-06-06
Genre: Philosophy
ISBN: 1666737224

This volume attempts to show why ontology matters for a proper grasp of issues in bioethics. Contemporary discussions on bioethics often focus on seeking solutions for a wide range of issues that revolve around persons. The issues in question are multi-layered, involving such diverse aspects as the metaphysical/ontological, personal, medical, moral, legal, cultural, social, political, religious, and environmental. In navigating through such a complex web of issues, it has been said that the central problems philosophers and bioethicists face are ethical in nature. In this regard, biomedical sciences and technological breakthroughs take a leading role in terms of shaping the sorts of questions that give rise to ethical problems. For example, is it ethical to keep terminally ill patients alive on dialysis machines or artificial ventilators? Is it ethical to take someone’s vital organs upon death and transplant them into another person’s body without any prior consent from the deceased person? Reproductive techniques also raise complicated ethical issues involving in vitro fertilization, contraceptives, prenatal testing, abortions, and genetic enhancements. Moreover, biomedical issues raise ethical problems regarding research on human subjects, stem cell research, and enhancement biotechnology. The beginning and end of life issues bring up their own complicated ethical conundrums involving, among other things, terminating life support and euthanasia. This book approaches such complex bioethical questions by engaging in ground-level debates about the ontology of persons. This is a nonnegotiable first step in taking steps forward in seeking a plausible solution(s) for the complex ethical problems in bioethics.

The Essential Child

The Essential Child
Author: Susan A. Gelman
Publisher: Oxford University Press
Total Pages: 392
Release: 2005-04-21
Genre: Psychology
ISBN: 0190623500

Essentialism is the idea that certain categories, such as "dog," "man," or "intelligence," have an underlying reality or true nature that gives objects their identity. Where does this idea come from? In this book, Susan Gelman argues that essentialism is an early cognitive bias. Young children's concepts reflect a deep commitment to essentialism, and this commitment leads children to look beyond the obvious in many converging ways: when learning words, generalizing knowledge to new category members, reasoning about the insides of things, contemplating the role of nature versus nurture, and constructing causal explanations. Gelman argues against the standard view of children as concrete or focused on the obvious, instead claiming that children have an early, powerful tendency to search for hidden, non-obvious features of things. She also attacks claims that children build up their knowledge of the world based on simple, associative learning strategies, arguing that children's concepts are embedded in rich folk theories. Parents don't explicitly teach children to essentialize; instead, during the preschool years, children spontaneously construct concepts and beliefs that reflect an essentialist bias. Essentialist accounts have been offered, in one form or another, for thousands of years, extending back at least to Aristotle and Plato. Yet this book is the first to address the issues surrounding essentialism from a psychological perspective. Gelman synthesizes over 15 years of empirical research on essentialism into a unified framework and explores the broader lessons that the research imparts concerning, among other things, human concepts, children's thinking, and the ways in which language influences thought. This volume will appeal to developmental, cognitive, and social psychologists, as well as to scholars in cognitive science and philosophy.

Language, Logic, and Concepts

Language, Logic, and Concepts
Author: Ray Jackendoff
Publisher: MIT Press
Total Pages: 512
Release: 2002
Genre: Language Arts & Disciplines
ISBN: 9780262600460

A wide-ranging collection of essays inspired by the memory of the cognitive psychologist John Macnamara.