Steven French and Décio Krause
- Published in print:
- 2006
- Published Online:
- September 2006
- ISBN:
- 9780199278244
- eISBN:
- 9780191603952
- Item type:
- book
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/0199278245.001.0001
- Subject:
- Philosophy, Philosophy of Science
Drawing on philosophical accounts of identity and individuality, as well as the histories of both classical and quantum physics, this book explores two alternative metaphysical approaches to quantum ...
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Drawing on philosophical accounts of identity and individuality, as well as the histories of both classical and quantum physics, this book explores two alternative metaphysical approaches to quantum particles. It asks if quantum particles can be regarded as individuals, just like books, tables, and people. Taking the first approach, the book argues that if quantum particles are regarded as individuals, then Leibniz’s famous Principle of the Identity of Indiscernibles is in fact violated. Recent discussions of this conclusion are analysed in detail and the costs involved in saving the Principle are carefully considered. For the second approach, the book considers recent work in non-standard logic and set theory to indicate how we can make sense of the idea that objects can be non-individuals. The concluding chapter suggests how these results might then be extended to quantum field theory.Less
Drawing on philosophical accounts of identity and individuality, as well as the histories of both classical and quantum physics, this book explores two alternative metaphysical approaches to quantum particles. It asks if quantum particles can be regarded as individuals, just like books, tables, and people. Taking the first approach, the book argues that if quantum particles are regarded as individuals, then Leibniz’s famous Principle of the Identity of Indiscernibles is in fact violated. Recent discussions of this conclusion are analysed in detail and the costs involved in saving the Principle are carefully considered. For the second approach, the book considers recent work in non-standard logic and set theory to indicate how we can make sense of the idea that objects can be non-individuals. The concluding chapter suggests how these results might then be extended to quantum field theory.
Tim Bayne
- Published in print:
- 2010
- Published Online:
- January 2011
- ISBN:
- 9780199215386
- eISBN:
- 9780191594786
- Item type:
- book
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780199215386.001.0001
- Subject:
- Philosophy, Philosophy of Mind, General
One of the features of consciousness that has been largely overlooked in recent treatments of the topic is its unity. What is the unity of consciousness? To what degree might consciousness be ...
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One of the features of consciousness that has been largely overlooked in recent treatments of the topic is its unity. What is the unity of consciousness? To what degree might consciousness be unified? And what implications might the unity of consciousness have for our conception of consciousness and the self? Drawing on philosophy, psychology and neuroscience, this book presents answers to these questions. The first part of the book develops a conception of the unity of consciousness according to which a subject has a unified conscious if and only if it has a single conscious state that subsumes each and every one of its conscious states. This conception of the unity of consciousness gives rise to the unity thesis—the claim that consciousness in human beings is necessarily unified. The second part of the volume examines the plausibility of the unity thesis. The book develops a model for evaluating the unity thesis and then goes on to apply this model to a wide range of syndromes—such as anosognosia, the hidden observer in hypnosis, and the split‐brain syndrome—in which the unity of consciousness is often said to breakdown. In each case the evidence in favour of disunity models is found wanting. The final third of the volume examines points of contact between the unity of consciousness on the one hand and theories of theories of consciousness, the sense of embodiment, and accounts of the self on the other.Less
One of the features of consciousness that has been largely overlooked in recent treatments of the topic is its unity. What is the unity of consciousness? To what degree might consciousness be unified? And what implications might the unity of consciousness have for our conception of consciousness and the self? Drawing on philosophy, psychology and neuroscience, this book presents answers to these questions. The first part of the book develops a conception of the unity of consciousness according to which a subject has a unified conscious if and only if it has a single conscious state that subsumes each and every one of its conscious states. This conception of the unity of consciousness gives rise to the unity thesis—the claim that consciousness in human beings is necessarily unified. The second part of the volume examines the plausibility of the unity thesis. The book develops a model for evaluating the unity thesis and then goes on to apply this model to a wide range of syndromes—such as anosognosia, the hidden observer in hypnosis, and the split‐brain syndrome—in which the unity of consciousness is often said to breakdown. In each case the evidence in favour of disunity models is found wanting. The final third of the volume examines points of contact between the unity of consciousness on the one hand and theories of theories of consciousness, the sense of embodiment, and accounts of the self on the other.
Steven French and Décio Krause
- Published in print:
- 2006
- Published Online:
- September 2006
- ISBN:
- 9780199278244
- eISBN:
- 9780191603952
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/0199278245.003.0001
- Subject:
- Philosophy, Philosophy of Science
This introductory chapter presents an outline of the metaphysics of identity and individuality, which emphasizes the conceptual distinction between individuality and distinguishability. The Principle ...
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This introductory chapter presents an outline of the metaphysics of identity and individuality, which emphasizes the conceptual distinction between individuality and distinguishability. The Principle of Identity of Indiscernibles effectively reduces the former to the latter, but notions of haecceity, ‘transcendental individuality’, and ‘space-time’ individuality are also presented, with the aim of laying the groundwork for the subsequent considerations of identity and individuality in the quantum context. In particular, as identity in higher-order logic is defined in terms of indistinguishability and ‘countable’ objects which feature in set theory are typically taken to be those which have well-defined identity conditions, this metaphysical framework will underpin the rest of the discussions in this book.Less
This introductory chapter presents an outline of the metaphysics of identity and individuality, which emphasizes the conceptual distinction between individuality and distinguishability. The Principle of Identity of Indiscernibles effectively reduces the former to the latter, but notions of haecceity, ‘transcendental individuality’, and ‘space-time’ individuality are also presented, with the aim of laying the groundwork for the subsequent considerations of identity and individuality in the quantum context. In particular, as identity in higher-order logic is defined in terms of indistinguishability and ‘countable’ objects which feature in set theory are typically taken to be those which have well-defined identity conditions, this metaphysical framework will underpin the rest of the discussions in this book.
Steven French and Décio Krause
- Published in print:
- 2006
- Published Online:
- September 2006
- ISBN:
- 9780199278244
- eISBN:
- 9780191603952
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/0199278245.003.0004
- Subject:
- Philosophy, Philosophy of Science
This chapter discusses the concepts of indistinguishability, individuality, and non-individuality in the quantum context. It is argued that the above view of particles as non-individuals is not a ...
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This chapter discusses the concepts of indistinguishability, individuality, and non-individuality in the quantum context. It is argued that the above view of particles as non-individuals is not a necessary consequence of the physics, and that quantum particles can be taken to be individuals, subject to certain constraints. However, the sense of individuality here cannot be understood in terms of the Identity of Indiscernibles, since on a standard interpretation of quantum theory, Leibniz’s Principle is violated by both fermions and bosons. Criticisms of this argument are reviewed, as is Saunders’ recent attempt to defend a Quinean form of the Principle. The consequences of regarding quantum particles as individuals are considered in detail, and Teller’s account of entanglement in terms of non-supervenient relations is developed in this context. The conclusion is reached that quantum physics supports two alternative metaphysical packages of individuality and non-individuality, yielding a stronger form of underdetermination, which can be used to support a form of structuralism.Less
This chapter discusses the concepts of indistinguishability, individuality, and non-individuality in the quantum context. It is argued that the above view of particles as non-individuals is not a necessary consequence of the physics, and that quantum particles can be taken to be individuals, subject to certain constraints. However, the sense of individuality here cannot be understood in terms of the Identity of Indiscernibles, since on a standard interpretation of quantum theory, Leibniz’s Principle is violated by both fermions and bosons. Criticisms of this argument are reviewed, as is Saunders’ recent attempt to defend a Quinean form of the Principle. The consequences of regarding quantum particles as individuals are considered in detail, and Teller’s account of entanglement in terms of non-supervenient relations is developed in this context. The conclusion is reached that quantum physics supports two alternative metaphysical packages of individuality and non-individuality, yielding a stronger form of underdetermination, which can be used to support a form of structuralism.
Steven French and Décio Krause
- Published in print:
- 2006
- Published Online:
- September 2006
- ISBN:
- 9780199278244
- eISBN:
- 9780191603952
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/0199278245.003.0006
- Subject:
- Philosophy, Philosophy of Science
This chapter explores Manin’s suggestion that formal axioms for indiscernible objects in physics should be given. Collections of such objects cannot be regarded as sets, since such sets are typically ...
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This chapter explores Manin’s suggestion that formal axioms for indiscernible objects in physics should be given. Collections of such objects cannot be regarded as sets, since such sets are typically taken to be collections of distinguishable objects. The theory of identity in classical logic and set theory is considered to lay the groundwork for the discussion of the corresponding theory for (truly) indiscernible objects in Chapter 7. The usual ways of accommodating such objects in standard logic and mathematics are critically assessed, with emphasis on the concept of indiscernibility in a structure.Less
This chapter explores Manin’s suggestion that formal axioms for indiscernible objects in physics should be given. Collections of such objects cannot be regarded as sets, since such sets are typically taken to be collections of distinguishable objects. The theory of identity in classical logic and set theory is considered to lay the groundwork for the discussion of the corresponding theory for (truly) indiscernible objects in Chapter 7. The usual ways of accommodating such objects in standard logic and mathematics are critically assessed, with emphasis on the concept of indiscernibility in a structure.
Jolyon Howorth
- Published in print:
- 2005
- Published Online:
- February 2006
- ISBN:
- 9780199283958
- eISBN:
- 9780191603297
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/0199283958.003.0002
- Subject:
- Political Science, European Union
Common wisdom has it that European disagreements over the American-led invasion of Iraq killed the prospects for a European defense and foreign policy—but the common wisdom is wrong. In recent years, ...
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Common wisdom has it that European disagreements over the American-led invasion of Iraq killed the prospects for a European defense and foreign policy—but the common wisdom is wrong. In recent years, Europeans have moved fairly steadily in the direction of a meaningful European Security and Defense Policy (ESDP). The member-states remain divided on many policy issues and a number of deep obstacles remain to a strong common policy. But few now question the idea that Europe should play a greater role on the world stage, and the past several years have seen modest but concrete steps toward that goal.Less
Common wisdom has it that European disagreements over the American-led invasion of Iraq killed the prospects for a European defense and foreign policy—but the common wisdom is wrong. In recent years, Europeans have moved fairly steadily in the direction of a meaningful European Security and Defense Policy (ESDP). The member-states remain divided on many policy issues and a number of deep obstacles remain to a strong common policy. But few now question the idea that Europe should play a greater role on the world stage, and the past several years have seen modest but concrete steps toward that goal.
Carl A. Raschke
- Published in print:
- 2015
- Published Online:
- May 2016
- ISBN:
- 9780231173841
- eISBN:
- 9780231539623
- Item type:
- chapter
- Publisher:
- Columbia University Press
- DOI:
- 10.7312/columbia/9780231173841.003.0006
- Subject:
- Religion, Philosophy of Religion
The historical irruption of the force of exception—the impulse to universality—can only be attributed to singular eventualities. Monotheism can be considered the strong force of exception within the ...
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The historical irruption of the force of exception—the impulse to universality—can only be attributed to singular eventualities. Monotheism can be considered the strong force of exception within the unified field of human significations that establishes the real intention of the concept we have in mind when we talk about human solidarity. The historic drive toward the formation of an ever more inclusive politeia amounts to a “secularized,” or domesticated, rechanneling of the monotheistic impulse. That is why all militant ideologies of democracy, especially in their early Enlightenment phases turn out to be exceptionalist. It is also why militant universalist ideologies in general are ultimately divisive rather than inclusive.Less
The historical irruption of the force of exception—the impulse to universality—can only be attributed to singular eventualities. Monotheism can be considered the strong force of exception within the unified field of human significations that establishes the real intention of the concept we have in mind when we talk about human solidarity. The historic drive toward the formation of an ever more inclusive politeia amounts to a “secularized,” or domesticated, rechanneling of the monotheistic impulse. That is why all militant ideologies of democracy, especially in their early Enlightenment phases turn out to be exceptionalist. It is also why militant universalist ideologies in general are ultimately divisive rather than inclusive.
Timothy Johnston
- Published in print:
- 2011
- Published Online:
- January 2012
- ISBN:
- 9780199604036
- eISBN:
- 9780191731600
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780199604036.003.0006
- Subject:
- History, European Modern History, Political History
Official Soviet Identity evolved in relation to the dramatic events of this period. By 1953 a successful and resilient version of Sovietness had emerged that stressed the peace-loving diplomatic ...
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Official Soviet Identity evolved in relation to the dramatic events of this period. By 1953 a successful and resilient version of Sovietness had emerged that stressed the peace-loving diplomatic identity of the USSR. The cultural aspect of Official Soviet Identity was less compelling, particularly when faced with a dynamic opponent such as the USA. The USSR collapsed when enough people decided they no longer wanted to be Soviet. The supra-national narrative of Sovietness was swept away by a tide of nationalist rhetoric, but nationalism was the beneficiary not the cause of the fallLess
Official Soviet Identity evolved in relation to the dramatic events of this period. By 1953 a successful and resilient version of Sovietness had emerged that stressed the peace-loving diplomatic identity of the USSR. The cultural aspect of Official Soviet Identity was less compelling, particularly when faced with a dynamic opponent such as the USA. The USSR collapsed when enough people decided they no longer wanted to be Soviet. The supra-national narrative of Sovietness was swept away by a tide of nationalist rhetoric, but nationalism was the beneficiary not the cause of the fall
Michael Keating
- Published in print:
- 2009
- Published Online:
- September 2009
- ISBN:
- 9780199545957
- eISBN:
- 9780191719967
- Item type:
- chapter
- Publisher:
- Oxford University Press
- DOI:
- 10.1093/acprof:oso/9780199545957.003.0003
- Subject:
- Political Science, Comparative Politics, UK Politics
Support for the old Union is falling in Scotland. This is part of a general restructuring of states in Europe, with the emergence and re-emergence of sub-state territories. The old territorial ...
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Support for the old Union is falling in Scotland. This is part of a general restructuring of states in Europe, with the emergence and re-emergence of sub-state territories. The old territorial management formula, based on redistribution from the centre, no longer holds. Class solidarities no longer favour the Union. Scots increasingly identify primarily with their nation rather than the United Kingdom. The governing class has lost its ability to articulate an ideology of union. Yet public opinion has not been converted to independence. Rather, most people favour deeper self-government, within a new Union. The European context is important, not because Scots are particularly pro-European, but because it lowers the threshold of independence.Less
Support for the old Union is falling in Scotland. This is part of a general restructuring of states in Europe, with the emergence and re-emergence of sub-state territories. The old territorial management formula, based on redistribution from the centre, no longer holds. Class solidarities no longer favour the Union. Scots increasingly identify primarily with their nation rather than the United Kingdom. The governing class has lost its ability to articulate an ideology of union. Yet public opinion has not been converted to independence. Rather, most people favour deeper self-government, within a new Union. The European context is important, not because Scots are particularly pro-European, but because it lowers the threshold of independence.
Paul Gilbert
- Published in print:
- 2010
- Published Online:
- September 2012
- ISBN:
- 9780748623877
- eISBN:
- 9780748671991
- Item type:
- book
- Publisher:
- Edinburgh University Press
- DOI:
- 10.3366/edinburgh/9780748623877.001.0001
- Subject:
- Political Science, Political Theory
This book is a reflection upon a contemporary world in which people's identities are increasingly invoked in support of political claims which often lead to acrimony and violence. It asks what ...
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This book is a reflection upon a contemporary world in which people's identities are increasingly invoked in support of political claims which often lead to acrimony and violence. It asks what cultural identity is and questions its political significance. Tracing the idea back to Herder and the now discredited notion of national character, the book argues that collective cultural identity is not a deep feature of individual psychology, as it is taken to be by Isaiah Berlin, Charles Taylor and others; nor, indeed, is it a uniform phenomenon. Instead, the book claims, various distinct types of cultural identity emerge in response to the different circumstances that people face and draw them together. Such identities are marked by merely surface features of appearance and behaviour, as in the female dress codes of Islam; and these have a principally aesthetic appeal to bearers of the culture, an appeal which is illustrated by reference to the literature and music of Ireland. In consequence, it is argued, cultural identities cannot provide the ethical support for political claims attributed to them, and their invocation is in many ways politically pernicious.Less
This book is a reflection upon a contemporary world in which people's identities are increasingly invoked in support of political claims which often lead to acrimony and violence. It asks what cultural identity is and questions its political significance. Tracing the idea back to Herder and the now discredited notion of national character, the book argues that collective cultural identity is not a deep feature of individual psychology, as it is taken to be by Isaiah Berlin, Charles Taylor and others; nor, indeed, is it a uniform phenomenon. Instead, the book claims, various distinct types of cultural identity emerge in response to the different circumstances that people face and draw them together. Such identities are marked by merely surface features of appearance and behaviour, as in the female dress codes of Islam; and these have a principally aesthetic appeal to bearers of the culture, an appeal which is illustrated by reference to the literature and music of Ireland. In consequence, it is argued, cultural identities cannot provide the ethical support for political claims attributed to them, and their invocation is in many ways politically pernicious.
