Online research in philosophy

Rob Clifton was one of the most brilliant and productive researchers in the foundations and philosophy of quantum theory, who died tragically at the age of 38. Jeremy Butterfield and Hans Halvorson collect fourteen of his finest papers here, drawn from the latter part of his career (1995-2002), all of which combine exciting philosophical discussion with rigorous mathematical results. Many of these papers break wholly new ground, either conceptually or technically. Others resolve a vague controversy intoa precise technical problem, which (...) is then solved; still others solve an open problem that had been in the air for soem time. All of them show scientific and philosophical creativity of a high order, genuinely among the very best work in the field. The papers are grouped into four Parts. First come four papers about the modal interpretation of quantum mechanics. Part II comprises three papers on the foundations of algebraic quantum field theory, with an emphasis on entanglement and nonlocality. The two papers in Part III concern the concept of a particle in relativistic quantum theories. One paper analyses localization; the other analyses the Unruh effect (Rindler quanta) using the algebraic approach to quantum theory. Finally, Part IV contains striking new results about such central issues as complementarity, Bohr's reply to the EPR argument, and no hidden variables theorems; and ends with a philosophical survey of the field of quantum information. The volume includes a full bibliography of Clifton's publications. Quantum Entanglements offers inspiration and substantial reward to graduates and professionals in the foundations of physics, with a background in philosophy, physics, or mathematics. (shrink)

give a proof of the existence of nonlocal influences acting on correlated spin-1/2 particles in the singlet state which does not require any particular interpretation of quantum mechanics (QM). (Except Stapp holds that the proof fails under a many-worlds interpretation of QM—a claim we analyse in 1.2.) Recently, in responding to Redhead's ([1987], pp. 90-6) criticism that the Stapp 1 proof fails under an indeterministic interpretation of QM, Stapp [1989] (henceforth Stapp 2), has revised the logical structure of his proof (...) including its crucial locality assumption. Our main aim is to show that this revision is a step in the wrong direction because it faces two difficulties which undermine the resulting proof's significance (3.1) and validity (3. 2). We also clarify and extend the Stapp 1 proof (1. 1) with the aid of Lewis' analysis of counterfactuals (1. 2) and causal dependence (2. 2 and 2. 3). In so doing, we are able to identify two new defects in the Stapp 1 proof (1. 3 and 2. 1) in addition to corroborating Redhead's criticism (2. 2). Also, the additional assumptions which save the Stapp 1 proof's validity are detailed (2. 3) and some new difficulties for the determinist are pointed out by exploiting a slightly extended version of the proof (2. 4). In providing this full analysis of the Stapp 1 proof, we also construct the necessary framework within which to provide a critique of Stapp 2's proof (3). *Portions of this paper were presented by R. K. Clifton to the 1988 British Society for the Philosophy of Science Conference at the University of Southampton. R. K. Clifton wishes to thank the Natural Sciences and Engineering Research Council of Canada, the Royal Commission for the Exhibition of 1851, and the Governing Body of Peterhouse at Cambridge University for support during this work. (shrink)

The centerpiece of Jeffrey Bub's book Interpreting the Quantum World is a theorem (Bub and Clifton 1996) which correlates each member of a large class of no-collapse interpretations with some 'privileged observable'. In particular, the Bub-Clifton theorem determines the unique maximal sublattice L(R,e) of propositions such that (a) elements of L(R,e) can be simultaneously determinate in state e, (b) L(R,e) contains the spectral projections of the privileged observable R, and (c) L(R,e) is picked out by R and e alone. In (...) this paper, we explore the issue of maximal determinate sets of observables using the tools provided by the algebraic approach to quantum theory; and we call the resulting algebras of determinate observables, "maximal *beable* subalgebras". The capstone of our exploration is a generalized version of Bub and Clifton's theorem that applies to arbitrary (i.e., both mixed and pure) quantum states, to Hilbert spaces of arbitrary (i.e., both finite and infinite) dimension, and to arbitrary observables (including those with a continuous spectrum). Moreover, in the special case covered by the original Bub-Clifton theorem, our theorem reproduces their result under strictly weaker assumptions. This added level of generality permits us to treat several topics that were beyond the reach of the original Bub-Clifton result. In particular: (a) We show explicitly that a (non-dynamical) version of the Bohm theory can be obtained by granting privileged status to the position observable. (b) We show that Clifton's (1995) characterization of the Kochen-Dieks modal interpretation is a corollary of our theorem in the special case when the density operator is taken as the privileged observable. (c) We show that the 'uniqueness' demonstrated by Bub and Clifton is only guaranteed in certain special cases -- viz., when the quantum state is pure, or if the privileged observable is compatible with the density operator. We also use our results to articulate a solid mathematical foundation for certain tenets of the orthodox Copenhagen interpretation of quantum theory. For example, the uncertainty principle asserts that there are strict limits on the precision with which we can know, simultaneously, the position and momentum of a quantum-mechanical particle. However, the Copenhagen interpretation of this fact is not simply that a precision momentum measurement necessarily and uncontrollably disturbs the value of position, and vice-versa; but that position and momentum can never in reality be thought of as simultaneously determinate. We provide warrant for this stronger 'indeterminacy principle' by showing that there is no quantum state that assigns a sharp value to both position and momentum; and, a fortiori, that it is mathematically impossible to construct a beable algebra that contains both the position observable and the momentum observable. We also prove a generalized version of the Bub-Clifton theorem that applies to "singular" states (i.e., states that arise from non-countably-additive probability measures, such as Dirac delta functions). This result allows us to provide a mathematically rigorous reconstruction of Bohr's response to the original EPR argument -- which makes use of a singular state. In particular, we show that if the position of the first particle is privileged (e.g., as Bohr would do in a position measuring context), the position of the second particle acquires a definite value by virtue of lying in the corresponding maximal beable subalgebra. But then (by the indeterminacy principle) the momentum of the second particle is not a beable; and EPR's argument for the simultaneous reality of both position and momentum is undercut. (shrink)

We show that the Bub-Clifton uniqueness theorem (1996) for 'no collapse' interpretations of quantum mechanics can be proved without the 'weak separability' assumption.

In a recent article in this journal, Richard Gale and Alexander Pruss offer a new cosmological proof for the existence of God relying only on the Weak Principle of Sufficient Reason, W-PSR. We argue that their proof relies on applications of W-PSR that cannot be justified, and that our modal intuitions simply do not support W-PSR in the way Gale and Pruss take them to.

My aim in this paper is a modest one. I do not have any particular thesis to advance about the nature of entanglement, nor can I claim novelty for any of the material I shall discuss. My aim is simply to raise some questions about entanglement that spring naturally from certain developments in quantum information theory and are, I believe, worthy of serious consideration by philosophers of science. The main topics I discuss are different manifestations of quantum nonlocality, entanglement-assisted communication, (...) and entanglement thermodynamics. (shrink)

In his recent article On Relativity Theory and Openness of the Future (1991), Howard Stein proves not only that one can define an objective becoming relation in Minkowski spacetime, but that there is only one possible definition available if one accepts certain natural assumptions about what it is for becoming to occur and for it to be objective. Stein uses the definition supplied by his proof to refute an argument due to Rietdijk (1966, 1976), Putnam (1967) and Maxwell (1985, 1988) (...) that Minkowski spacetime leaves no room for objective becoming whatsoever. However, Stein's proof does not seem to go far enough. By considering only what events have become from the standpoint of any given event, Stein's uniqueness proof fails from the outset to allow for a more general kind of becoming whereby it is understood to occur from the standpoint of events on the particular worldlines followed by observers. This suggests that there may, after all, be more than one way to define objective becoming in Minkowski spacetime once each observer's worldline is allowed to figure in the definition. This suspicion is further aroused by two recent proposals for objective, worldline-dependent becoming due to Peacock (1992) and Muller (1992) who advocate ways of defining becoming that are not equivalent to the definition Stein's uniqueness proof delivers. Nevertheless, we show that Stein's uniqueness proofcan be extended in a natural way to cover this more general kind of becoming, provided one does not enrich standard Minkowski spacetime by privileging certain sets of worldlines over others in an unwarranted manner. Thus we aim to reinforce Stein's point that standard Minkowski spacetime does make room for objective becoming, but in essentially only one way, despite arguments and proposals to the contrary. (shrink)

Entanglement has long been the subject of discussion by philosophers of quantum theory, and has recently come to play an essential role for physicists in their development of quantum information theory. In this paper we show how the formalism of algebraic quantum field theory (AQFT) provides a rigorous framework within which to analyse entanglement in the context of a fully relativistic formulation of quantum theory. What emerges from the analysis are new practical and theoretical limitations on an experimenter's ability to (...) perform operations on a field in one spacetime region that can disentangle its state from the state of the field in other spacelike-separated regions. These limitations show just how deeply entrenched entanglement is in relativistic quantum field theory, and yield a fresh perspective on the ways in which the theory differs conceptually from both standard non-relativistic quantum theory and classical relativistic field theory. (shrink)

These are notes designed to bring the beginning student of the philosophy of quantum mechanics 'up to scratch' on the mathematical background needed to understand elementary finite-dimensional quantum theory. There are just three chapters: Ch. 1 'Vector Spaces'; Ch. 2 'Inner Product Spaces'; and Ch. 3 'Operators on Finite-Dimensional Complex Inner Product Spaces'. The notes are entirely self-contained and presuppose knowledge of only high school level algebra.

David Malament (1996) has recently argued that there can be no relativistic quantum theory of (localizable) particles. We consider and rebut several objections that have been made against the soundness of Malament’s argument. We then consider some further objections that might be made against the generality of Malament’s conclusion, and we supply three no‐go theorems to counter these objections. Finally, we dispel potential worries about the counterintuitive nature of these results by showing that relativistic quantum field theory itself explains the (...) appearance of “particle detections.”. (shrink)

Philosophical reflection on quantum field theory has tended to focus on how it revises our conception of what a particle is. However, there has been relatively little discussion of the threat to the ‘reality’ of particles posed by the possibility of inequivalent quantizations of a classical field theory, i.e. inequivalent representations of the algebra of observables of the field in terms of operators on a Hilbert space. The threat is that each representation embodies its own distinctive conception of what a (...) particle is, and how a ‘particle’ will respond to a suitably operated detector. Our main goal is to clarify the subtle relationship between inequivalent representations of a field theory and their associated particle concepts. We also have a particular interest in the Minkowski versus Rindler quantizations of a free Boson field, because they respectively entail two radically different descriptions of the particle content of the field in the very same region of spacetime. We shall defend the idea that these representations provide complementary descriptions of the same state of the field against the claim that they embody completely incommensurable theories of the field. (shrink)

VP ellipsis generally requires a syntactically matching antecedent. However, many documented examples exist where the antecedent is not appropriate. Kehler (2000, Linguistics and philosophy 23(6), 533–575. 2002, Coherence, Reference and the Theory of Grammer, CSLI Publications. Stanford.) proposed an elegant theory which predicts a syntactic antecedent for an elided VP is required only for a certain discourse coherence relation (resemblance), not for cause-effect relations. Most of the data Kehler used to motivate his theory come from corpus studies and thus (...) do not consist of true minimal pairs. We report five experiments testing predictions of the coherence theory, using standard minimal pair materials. The results raise questions about the empirical basis for coherence theory because a syntactically-matching antecedent is preferred for all coherence relations, not just resemblance relations. Further, strict identity readings, which should not be available when a syntactic antecedent is required, are influenced by parallelism per se, holding the discourse coherence relation constant. This draws into question the causal role of coherence relations in processing VP ellipsis. (shrink)

We show that three fundamental information-theoretic constraints -- the impossibility of superluminal information transfer between two physical systems by performing measurements on one of them, the impossibility of broadcasting the information contained in an unknown physical state, and the impossibility of unconditionally secure bit commitment -- suffice to entail that the observables and state space of a physical theory are quantum-mechanical. We demonstrate the converse derivation in part, and consider the implications of alternative answers to a remaining open question about (...) nonlocality and bit commitment. (shrink)

We prove a uniqueness theorem showing that, subject to certain natural constraints, all 'no collapse' interpretations of quantum mechanics can be uniquely characterized and reduced to the choice of a particular preferred observable as determine (definite, sharp). We show how certain versions of the modal interpretation, Bohm's 'causal' interpretation, Bohr's complementarity interpretation, and the orthodox (Dirac-von Neumann) interpretation without the projection postulate can be recovered from the theorem. Bohr's complementarity and Einstein's realism appear as two quite different proposals for selecting (...) the preferred determinate observable--either settled pragmatically by what we choose to observe, or fixed once and for all, as the Einsteinian realist would require, in which case the preferred observable is a 'beable' in Bell's sense, as in Bohm's interpretation (where the preferred observable is position in configuration space). (shrink)

Although Bohr's reply to the EPR argument is supposed to be a watershed moment in the development of his philosophy of quantum theory, it is difficult to find a clear statement of the reply's philosophical point. Moreover, some have claimed that the point is simply that Bohr is a radical positivist. In this paper, we show that such claims are unfounded. In particular, we give a mathematically rigorous reconstruction of Bohr's reply to the _original_ EPR argument that clarifies its logical (...) structure, and which shows that it does not rest on questionable philosophical assumptions. Rather, Bohr's reply is dictated by his commitment to provide "classical" and "objective" descriptions of experimental phenomena. (shrink)

In a pair of articles (1996, 1997) and in his recent book (1998), Miklos Redei has taken enormous strides toward characterizing the conditions under which relativistic quantum field theory is a safe setting for the deployment of causal talk. Here, we challenge the adequacy of the accounts of causal dependence and screening off on which rests the relevance of Redei's theorems to the question of causal good behavior in the theory.

In this paper (which is, at best, a work in progress), I discuss different modes of scientific explanation identified by philosophers (Hempel, Salmon, Kitcher, Friedman, Hughes) and examine how well or badly they capture the "explanations" of phenomena that modern quantum theory provides. I tentatively conclude that quantum explanation is best seen as "structural explanation", and spell out in detail how this works in the case of explaining vacuum correlations. Problems and prospects for structural explanation in quantum theory are also (...) discussed. (shrink)

Orthodox quantum mechanics includes the principle that an observable of a system possesses a well-defined value if and only if the presence of that value in the system is certain to be confirmed on measurement. Modal interpretations reject the controversial ‘only if’ half of this principle to secure definite outcomes for quantum measurements that leave the apparatus entangled with the object it has measured. However, using a result that turns on the construction of a Kochen–Specker contradiction, I argue that modal (...) interpretations cannot deliver a metaphysically tenable conception of properties in quantum mechanics unless they also abandon the less controversial ‘if’ half of the orthodox principle. (shrink)

In their article "On What It Takes To Be a World", David Albert and Jeffrey Barrett raise "a rather urgent question about what the proponents of a many-worlds interpretation [of quantum mechanics] can possibly mean by the term 'worlds' " (1995, 35). I argue that their considerations do not translate into an argument against the Many-Worlds conception of a world unless one requires that the dispositions that measurement devices display through the outcomes they record be explainable in terms of facts (...) particular to the worlds in which those devices do their recording. Granting that their conception of a world takes away the possibility of such an explanation, a Many-Worlds proponent can claim that the Universal quantum state, which does not represent a fact about any world in particular, is enough to ground the dispositions of measurement devices. (shrink)

The distinguishing feature of ‘modal’ interpretations of quantum mechanics is their abandonment of the orthodox eigenstate–eigenvalue rule, which says that an observable possesses a definite value if and only if the system is in an eigenstate of that observable. Kochen's and Dieks' new biorthogonal decomposition rule for picking out which observables have definite values is designed specifically to overcome the chief problem generated by orthodoxy's rule, the measurement problem, while avoiding the no-hidden-variable theorems. Otherwise, their new rule seems completely ad (...) hoc. The ad hoc charge can only be laid to rest if there is some way to give Kochen's and Dieks' rule for picking out which observables have definite values some independent motivation. And there is, or so I will argue here. Specifically, I shall show that theirs is the only rule able to save Schrödinger's cat from a fate worse than death, and sidestep the Bell–Kochen–Specker no-hidden-variables theorem, once we impose four independently natural conditions on such rules. (shrink)

By exhibiting a violation of a novel form of the Bell-CHSH inequality, \.{Z}ukowski has recently established that the quantum correlations exploited in the standard perfect teleportation protocol cannot be recovered by any local hidden variables model. Allowing the quantum channel state in the protocol to be given by any density operator of two spin-1/2 particles, we show that a violation of a generalized form of \.{Z}ukowski's teleportation inequality can only occur if the channel state, considered by itself, violates a Bell-CHSH (...) inequality. On the other hand, although it is sufficient for a teleportation process to have a nonclassical fidelity---defined as a fidelity exceeding $2/3$---that the channel state employed violate a Bell-CHSH inequality, we show that such a violation does \emph{not} imply a violation of \.{Z}ukowski's teleportation inequality or any of its generalizations. The implication does hold, however, if the fidelity of the teleportation exceeds $2/3(1+1/2\sqrt{2})\approx .90$, suggesting the existence of a regime of nonclassical values of the fidelity, less than $.90$, for which the standard teleportation protocol can be modelled by local hidden variables. (shrink)

The most recent attempt at factually establishing a "true" value for the one-way velocity of light is shown to be faulty. The proposal consists of two round-trip photons travelling first in vacuo and then through a medium of refractive index n before returning to their common point of origin. It is shown that this proposal, as well as a similar one considered by Salmon (1977), presupposes that the one-way velocities of light are equal to the round-trip value. Furthermore, experiments of (...) this type, involving regions of space with varying refractive indices, cannot "single out" any factual value for the Reichenbach-Grünbaum ε factor thus posing no threat to the conventionalist thesis. (shrink)

Clahsen proposes two distinct processing routes, for regularly and irregularly inflected forms, respectively, and thus is apparently making a psychological claim. We argue that his position, which embodies a strictly linguistic perspective, does not constitute a psychological processing model.

The thesis of this paper is that because the significance of Western medicine lies in its ability to enhance the health of persons within a society, the practice of medicine is foremost an ethic and only thereafter a science. In support of the priority of an ethical perspective in medical practice, the paper explores the socio-cultural nature of knowledge, upon which science itself is constructed. Next, it draws from Levinas' philosophy, which illumines the problem of ontological and epistemological priority. Specifically, (...) it examines Levinas' rendering of the human face and of language, as they found the case for the priority of justice, or ethics. Finally, the paper offers the practice of narrative discourse as one solution that elevates the status of ethics within the institution of medicine and that has the potential to counteract the tendency in medical practice to employ a universalizing methodology based in science's power to control the human Other. (shrink)

The Einstein-Podolsky-Rosen argument for the incompleteness of quantum mechanics involves two assumptions: one about locality and the other about when it is legitimate to infer the existence of an element-of-reality. Using one simple thought experiment, we argue that quantum predictions and the relativity of simultaneity require that both these assumptions fail, whether or not quantum mechanics is complete.

Peter Lewis ([1997]) has recently argued that the wavefunction collapse theory of GRW (Ghirardi, Rimini and Weber [1986]) can only solve the problem of wavefunction tails at the expense of predicting that arithmetic does not apply to ordinary macroscopic objects. More specifically, Lewis argues that the GRW theory must violate the enumeration principle: that 'if marble 1 is in the box and marble 2 is in the box and so on through marble n, then all n marbles are in the (...) box' ([1997], p. 321). Ghirardi and Bassi ([1999]) have replied that it is meaningless to say that the enumeration principle is violated because the wavefunction Lewis uses to exhibit the violation cannot persist, according to the GRW theory, for more than a split second ([1999], p. 709). On the contrary, we argue that Lewis's argument survives Ghirardi and Bassi' s criticism unscathed. We then go on to show that, while the enumeration principle can fail in the GRW theory, the theory itself guarantees that the principle can never be empirically falsified, leaving the applicability of arithmetical reasoning to both micro- and macroscopic objects intact. (shrink)

In support of a recent conjecture by Nielsen (1999), we prove that the phenomena of ‘incomparable entanglement’— whereby, neither member of a pair of pure entangled states can be transformed into the other via local operations and classical communication (LOCC)—is a generic feature when the states at issue live in an infinite-dimensional Hilbert space.  2002 Elsevier Science B.V. All rights reserved.

This paper explores one of the main sources of Nietzsche’s knowledge of physiology and considers its relevance for the philosophical study of history. Beginning in 1881, Nietzsche read Der Kampf der Theile im Organismus by Wilhelm Roux, which exposed him to a dysteleological account of organic development emphasising the excitative, assimilative and auto-regulative processes of the body. These processes mediate the effects of natural selection. His reading contributed to a physiological understanding of history that borrowed Roux’s description of physiological processes. (...) This physiological description of history proceeded from the similarity between the body’s mediation of its milieu and history’s mediation of the past. (shrink)

The return to religion in contemporary continental philosophy is characterized by a profound sense of intellectual humility. A significant influence within this discussion is Heidegger’s anthropology of finitude in Being and Time and his later critiques of onto-theology. These critiques, however, were informed by Heidegger’s earlier phenomenology of the lived experience of religious humility performed alongside his reading of Martin Luther’s theology. This article shows that for Luther and Heidegger, religious humility is foremost an affection structured according to the enactment (...) of one’s dissimilitude from God and resulting existential tribulation. During a seminal period in his development, Heidegger’s phenomenology of humility changed from an Eckhartian conception of detachment culminating in the unio mystica to a Lutheran conception of humiliation and Anfechtung . Heidegger’s break from a mystical phenomenology of humility parallels Luther’s own break from that tradition, and anticipates contemporary developments in the continental philosophy of religion. (shrink)

Our paper ‘A new cosmological argument’ gave an argument for the existence of God making use of the weak Principle of Sufficient Reason (W-PSR) which states that for every proposition p, if p is true, then it is possible that there is an explanation for p. Recently, Graham Oppy, as well as Kevin Davey and Rob Clifton, have criticized the argument. We reply to these criticisms. The most interesting kind of criticism in both papers alleges that the W-PSR can be (...) justifiably denied by the atheist, and constitutes no improvement on the strong Principle of Sufficient Reason (S-PSR) which claims that every true proposition in fact has an explanation. The criticism is predicated on the fact that it can be shown that the W-PSR entails the S-PSR. We argue that the W-PSR's plausibility remains despite the criticisms. From this it can be seen to follow that the entailment relation between the W-PSR and the S-PSR gives one reason to believe the S-PSR. (shrink)

God -- On the cognitivity of mystical experiences -- The problem of evil -- God eternal and Paul helm -- A new cosmological argument, co-authored with Alexander Pruss -- A response to oppy and to Davey and Clifton -- Co-authored with Alexander Pruss -- The ecumenicalism of William James -- Time -- Is it now now? -- McTaggart's analysis of time -- The egocentric particular and token-reflexive analyses of tense -- The impossibility of backward causation -- An identity theory of (...) the A- and B-series -- Co-authored with Michelle Beer -- Disanalogies between space and time -- Nonbeing -- Negative statements -- On what there isn't -- Nonbeing and the receptacle -- Could logical space be empty? (shrink)

This paper is a short commentary on Michelle Dempsey's contribution to a symposium on the work of John Finnis which took place at Villanova Law School in the fall of 2011. It focuses on Finnis's claim that there is a presumptive obligation to obey the law and some worries that Dempsey raises against this claim. It is forthcoming, along with several other papers from the symposium, in the Villanova Law Review.

Michelle Kosch examines the conceptions of free will and the foundations of ethics in the work of Kant, Schelling, and Kierkegaard. She seeks to understand the history of German idealism better by looking at it through the lens of these issues, and to understand Kierkegaard better by placing his thought in this context. Kosch argues for a new interpretation of Kierkegaard's theory of agency, that Schelling was a major influence and Kant a major target of criticism, and that both (...) the theory and the criticisms are highly relevant to contemporary debates. (shrink)

Philosophy and the Maternal Body is a fascinating exploration of an overlooked aspect of feminist thought: what is the role of maternity in philosophy and in what ways has it been used by male theorists to effectively "silence" the voices of women in philosophy? Drawing on rich examples such as Plato's allegory of the cave, Sigmund Freud and Melanie Klein's writing on the mother and the mother-daughter relationship, and the psychoanalytic and feminist insights of Irigaray and Kristeva, Michelle Boulous (...) Walker clearly shows how terms such as denial, repression and foreclosure offer crucial insight into the philosophical construction of the maternal body. (shrink)

Abstract In this paper, we explore how the application of technological tools has reshaped food production systems in ways that foster large-scale outbreaks of foodborne illness. Outbreaks of foodborne illness have received increasing attention in recent years, resulting in a growing awareness of the negative impacts associated with industrial food production. These trends indicate a need to examine systemic causes of outbreaks and how they are being addressed. In this paper, we analyze outbreaks linked to ground beef and salad greens. (...) These case studies are informed by personal interviews, site visits, and an extensive review of government documents and peer-reviewed literature. To explore these cases, we draw from actor-network theory and political economy to analyze the relationships between technological tools, the design of industrial production systems, and the emergence and spread of pathogenic bacteria. We also examine if current responses to outbreaks represent reflexive change. Lastly, we use the myth of Prometheus to discuss ethical issues regarding the use of technology in food production. Our findings indicate that current tools and systems were designed with a narrow focus on economic efficiency, while overlooking relationships with pathogenic bacteria and negative social impacts. In addition, we find that current responses to outbreaks do not represent reflexive change and a continued reliance on technological fixes to systemic problems may result in greater problems in the future. We argue that much can be learned from the myth of Prometheus. In particular, justice and reverence need to play a more significant role in guiding production decisions. Content Type Journal Article Category Articles Pages 1-26 DOI 10.1007/s10806-011-9357-8 Authors Diana Stuart, Kellogg Biological Station and Department of Sociology, Michigan State University, 3700 East Gull Lake Drive, Hickory Corners, MI 49060, USA Michelle R. Woroosz, Department of Agricultural Economics and Rural Sociology, Auburn University, 306A Comer Hall, Auburn, AL 36849, USA Journal Journal of Agricultural and Environmental Ethics Online ISSN 1573-322X Print ISSN 1187-7863. (shrink)

This essay explores the practical significance of Michel Henry’s “material phenomenology.” Commencing with an exposition of his most basic philosophical intuition, i.e., his insight that transcendental affectivity is the primordial mode of revelation of our selfhood, the essay then brings to light how this intuition also establishes our relation to both the world and others. Animated by a radical form of the phenomenological reduction, Henry’s material phenomenology brackets the exterior world in a bid to reach the concrete interior transcendental experience (...) at the base of all exteriority. The essay argues that this “counter reduction,” designed as a practical orientation to the world, suspends all traditional parameters of onto(theo)logical individuation in order to rethink subjectivity in terms of its transcendental corporeality, i.e., in terms of the invisible display of “affective flesh.” The development of this “metaphysics of the individual” anchors his “practical philosophy” as he developed it—under shifting accents—throughout his oeuvre. In particular, the essay brings into focus Henry’s reflections on modernity, the industry of mass culture and their “barbaric” movements. The essay briefly puts these cultural and political areas of Henry’s of thinking into contact with his late “theological turn,” i.e., his Christological account of Life and the (inter)subjective self-realization to which it gives rise. (shrink)

Centralizing ignorance and surprise in the production of knowledge Content Type Journal Article Category Book Review Pages 1-4 DOI 10.1007/s11016-011-9614-5 Authors Michelle Olsgard Stewart, Harvard Kennedy School, Program of Science, Technology and Society, Cambridge, MA 02138, USA Journal Metascience Online ISSN 1467-9981 Print ISSN 0815-0796.

Cet article cherche à rendre compte de la signification du concept d'habitus que nous retrouvons chez Michel Henry en tentant de le situer par rapport aux principaux concepts qui sont au fondement de la phénoménologie matérielle.

Cette étude, dans un premier temps, apporte des preuves à la possibilité d’interpréter la pensée politique de Hannah Arendt comme un projet phénoménologique original dont le but est d’élever l’apparence de la personne au rang de mode unique de l’apparaître. Puis elle présente brièvement la phénoménologie matérielle de Michel Henry dans laquelle le Soi individuel joue un rôle tout aussi central, puisqu’il est la condition de l’apparence de la vie et le fondement de tout apparaître. En conclusion, l’étude esquisse les (...) conséquences d’une telle position privilégiée du sujet individuel pour la conception théorique de la réalité effective de l’apparaître, de même que pour les problèmes pratiques de l’action de l’homme dans le monde. (shrink)

Questo articolo cerca di esplorare il rapporto tra parrēsia ed exemplum negli ultimi Corsi al Collège de France di Michel Foucault. A partire da L’ermeneutica del soggetto , viene analizzato il campo semantico e pratico relativo alla direzione di coscienza stoica ed epicurea, in cui Foucault oppone la parrēsia all’adulazione e alla retorica per collocarla invece all’interno di un’importante serie di concetti: la paradosis (la trasmissione dei discorsi di verità), il kairos (il momento giusto, la circostanza opportuna) e l’exemplum definito (...) come «il cuore della parrēsia » poiché esso assicura l’ adæquatio tra il soggetto di enunciazione e il soggetto di comportamento che si conforma alla verità espressa dal primo. Successivamente, viene posta l’attenzione sul legame tra parrēsia ed exemplum nell’ultimo Corso, Il coraggio della verità , per mettere in evidenza un’importante riconfigurazione all’interno della parrēsia cinica, in cui l’esempio appare come una categoria etica basata sulla permanenza e sull’identità a sé. Pertanto, esso si rivela inadeguato per questo regime aleturgico della parrēsia cinica, che invece consiste in un atteggiamento etico sperimentale, una mise à l’épreuve cui sottomettere la vita per arrivare a una trasformazione politica del mondo attraverso una continua e scandalosa provocazione degli altri, in grado di mettere in discussione la percezione di norme culturali e di abitudini consolidate. (shrink)

O texto pretende discutir a maneira como Foucault trabalha o problema da constituição do sujeito do cuidado de si – tema que tomou conta de seus últimos livros, cursos, entrevistas e conferências. A problematização deste sujeito e das “técnicas de si” que o constitui surgem na obra do autor a partir do momento em que Foucault reorienta as suas pesquisas sobre as relações de poder ao final dos anos 70, dando início às investigações sobre as formas de governar (governo dos (...) outros). Procura-se mostrar que o deslocamento operado pelo autor passa necessariamente por uma problematização das condições de possibilidade a partir das quais as relações de poder, em sua modalidade de “ações sobre ações”, tornam-se possíveis. A liberdade como condição de possibilidade das relações de poder surge na obra de Foucault ao mesmo tempo em que a investigação sobre as “técnicas de si” descortinam a formação de sujeitos éticos. (shrink)

The centerpiece of the first volume of Michel Foucault’s History of Sexuality is the analysis of what Foucault terms the “repressive hypothesis,” the nearly universal assumption on the part of twentieth-century Westerners that we are the heirs to a Victorian legacy of sexual repression. The supreme irony of this belief, according to Foucault, is that the whole time that we have been announcing and denouncing our repressed, Victorian sexuality, discourses about sexuality have actually proliferated. Paradoxically, as Victorian as we allegedly (...) are, we cannot stop talking about sex. Much of the analysis of the first volume of the History of Sexuality consists in an unmasking and debunking of the repressive hypothesis. This unmasking does not take the simple form of a counter-claim that we are not, in fact, repressed; rather, Foucault contends that understanding sexuality solely or even primarily in terms of repression is inaccurate and misleading. As he said in an interview published in 1983, “it is not a question of denying the existence of repression. It’s one of showing that repression is always a part of a much more complex political strategy regarding sexuality. Things are not merely repressed.”1 Foucault makes this extremely clear in the introduction to the History of Sexuality, Volume 1, when he writes. (shrink)

One of Michel Henry’s persistent claims has been that phenomenology is quite unlike positive sciences such as physics, chemistry, biology, history, and law. Rather than studying particular objects and phenomena phenomenology is a transcendental enterprise whose task is to disclose and analyse the structure of manifestation or appearance and its very condition of possibility.

For Hannah Arendt, spontaneous, ‘initiatory’ human action and interaction are suppressed by the normalizing pressures of society once ‘life’ - that is, sheer life - becomes the primary concern of politics, as it does, she finds, in the modern age. Arendt’s concept of the social is indebted to Martin Heidegger’s analysis of everyday Dasein in Being and Time , and contemporary political philosophers inspired by Heidegger, such as Jean-Luc Nancy, Philippe Lacoue-Labarthe, and Giorgio Agamben, tend to reproduce her account of (...) the withdrawal of the political in modernity. In this article, I complicate Arendt’s theory by turning to Michel Foucault’s parallel but diverging understanding of the nature of power in modern society to show, surprisingly, that Foucault’s narrative of the emergence of modern power pictures a society that is more, not less, politicized. Key Words: Hannah Arendt • bio-power • Michel Foucault • Philippe Lacoue-Labarthe • modernity • Jean-Luc Nancy • pastoral power • the social • rulership. (shrink)

To address the theological turn in phenomenology, this paper sets out critical arguments opposing the theist phenomenology of Michel Henry and Gilles Deleuze’s philosophy of the event. Henry’s phenomenology has been overlooked in recent commentaries compared with, for example, Jean-Luc Marion’s work. It will be shown here that Henry’s philosophy presents a detailed novel turn in phenomenology structured according to critical moves against positions developed from Husserl, Heidegger, and Merleau-Ponty. This demonstration is done through a strong contrast with Deleuze and (...) a short engagement with Quentin Meillassoux. The paper presents an argument against the theological turn on the grounds that it misunderstands the form of affectivity when compared to Deleuze’s work on affect and event. It will be argued that Henry’s search for a free-standing affect deduced as a condition for any appearance underplays the way any affect is included in many causal and transcendentally determined series such that any notion of the pure affect independent of other processes is a fiction. The loss of this pure affect entails the questioning of the theological turn in Henry. (shrink)

In Voir l'invisible Michel Henry applies his philosophy of autoaffection (which is both inspired by, and critical of, Husserl) to the realm of aesthetics. Henry claims that autoaffection, as non-objective experience, is essential not only to self-experience, but also to the experience of objects and their qualities. Intentionality tempts us to experience objects merely from the 'outside', but aesthetic experience returns us to the inner life of objects as a lived experience. On the basis of an examination of Henry's aesthetic (...) theory in the light of Husserl's analysis of our experience of visible objects, I conclude that revisions are required in both Husserl's and Henry's approaches: Husserl's noema must be considered to be a lived-through experience, and non-objective lived-through experience must be recognized as primordial evidence; Henry's claim that intentionality makes unreal all that it objectifies must be replaced by a recognition of the interdependence between autoaffection and heteroaffection. (shrink)

This is an important introduction to and critical interpretation of the work of the major French thinker, Michel Foucault. Through comprehensive and detailed analyses of such important texts as The History of Madness in the Age of Reason, The Birth of the Clinic, The Order of Things, and The Archaeology of Knowledge, the author provides a lucid exposition of Foucault's "archaeological" approach to the history of thought, a method for uncovering the "unconscious" structures that set boundaries on the thinking of (...) a given epoch. The book casts Foucault in a new light, relating his work to Gaston Bachelard's philosophy of science and Georges Canguilhem's history of science. This perspective yields a new and valuable understanding of Foucault as a historian and philosopher of science, balancing and complementing the more common view of him as primarily a social critic and theorist. (shrink)

It is impossible to imagine contemporary critical theory without the work of Michel Foucault. His radical reworkings of the concepts of power, knowledge, discourse and identity have influenced the widest possible range of theories and impacted upon disciplinary fields from literary studies to anthropology. Aimed at students approaching Foucault's texts for the first time, this volume offers: * an examination of Foucault's contexts * a guide to his key ideas * an overview of responses to his work * practical hints (...) on 'using Foucault' * an annotated guide to his most influential works * suggestions for further reading. Challenging not just what we think but how we think, Foucault's work remains the subject of heated debate. Sara Mills' Michel Foucault offers an introduction to both the ideas and the debate, fully equipping student readers for an encounter with this most influential of thinkers. (shrink)

Ian Hacking sets out a parallel between Michel Foucault’s thought and that of Giulio Preti based on the debate between them that took place in 1971. This is the speech given at the award of the ‘Giulio Preti’ Prize in November 2008.

Michel de Montaigne, the inventor of the essay, has always been acknowledged as a great literary figure but has never been thought of as a philosophical original. This book is the first to treat Montaigne as a serious thinker in his own right, taking as its point of departure Montaigne's description of himself as 'an unpremeditated and accidental philosopher'. Whereas previous commentators have treated Montaigne's Essays as embodying a skepticism harking back to classical sources, Ann Hartle offers a fresh account (...) that reveals Montaigne's thought to be dialectical, transforming skeptical doubt into wonder at the most familiar aspects of life. This major reassessment of a much admired but also much underestimated thinker will interest a wide range of historians of philosophy as well as scholars in comparative literature, French studies and the history of ideas. (shrink)

This article aims at showing that in spite of Michel Foucault’s violent rejection of phenomenology, this discipline never ceased to bear a crucial significance for his archaeological and genealogical analyses, in that it can be construed as a symptom indicating the most serious challenge that the contemporary philosophy has to meet: thinking together Experience and Knowledge. The author intends to prove, by resorting to the Marxian concept of ‘objectively necessary appearance’, that Foucault’s main opposition to phenomenology stems from his original (...) conception of the theory as a sort of experiment made by the philosopher on himself and on his own historical a priori. (shrink)

Autonomy is considered to be an important feature of professionals and to provide a necessary basis for their informed judgments. In this article these notions will be challenged. In this article I use Michel Foucault's deconstruction of the idea of the autonomous citizen, and his later attempts to reconstruct that idea, in order to bring some new perspectives to the discussion about the foundation of professionalism. The turning point in Foucault's discussion about autonomy is to be found in his proposal (...) for an ethics of the self. This ethics invites a break with the normalising discourses of modernity. As I see it, this makes it particularly relevant to a discussion about the principles of professionalism. The conception of parrhesia is central. I use the role of the teacher to illustrate my arguments. (shrink)

In this paper I focus on a central phenomenological concept in Michel Henry’s work that has often been neglected: generation. Generation becomes an especially important conceptual key to understanding not only the relationship between God and human self but also Henry’s adoption of radical interiority and his critical standpoint with respect to much of the phenomenological tradition in which he is working. Thus in pursuing the theme of generation, I shall introduce many phenomenological-theological terms in Henry’s trilogy on Christianity as (...) well as how he understands the relationship between phenomenology and theology. In the final sections of the paper, I turn to positively defining Henry’s notion of divine generation and examine the theological implications of it in light of his confrontation and rejection of the doctrine of creation in the book of Genesis found in his book, Incarnation: une philosophie de la chair. Humans are not created but are eternally generated, a bold claim that brings Henry to the brink of a kind of interiorized pantheism or Gnostic dualism. Finally, I offer some critical comments specifically about Henry’s doctrine of generation in light of the tension between auto-affection and hetero-affection and thus how one might think after Henry in light of the basic Augustinian theological distinction between self and God and the intentionality of faith opened up by that distinction. (shrink)

This is the first book in any language to deal comprehensively with the work of Michel de Certeau, the author of one of the most important, influential, and diverse bodies of scholarship and cultural theory to emerge from Europe during the exciting decades after the late Sixties. It is designed as a guide to draw out, not only the exceptional range, but the overall coherence of his approach. The author focuses on Certeau's major writings: on contemporary French historiography, the writings (...) of early modern mystics and travellers, on Michel Foucault and Pierre Bourdieu, Freud, the linguistics of 'utterance,' and a broad spectrum of work on contemporary cultural practices. In the process, the author seeks to draw out a set of themes that are distinctive to Certeau either in their form or their treatment: the history of early modern and modern 'economies' of writing, reading, and speech; the gap between representation and practice; the relation between 'strategic' social and intellectual programmes and 'tactical' political or poetic activity; the question of religious belief and desire; psycho-analysis and socio-analysis; and the development of what might be called an ethics/aesthetics. (shrink)

Michel Callon, Pierre Lascoumes and Yannick Barthe, Acting in an Uncertain World: An Essay on Technical Democracy Content Type Journal Article Category Book Review Pages 509-511 DOI 10.1007/s11024-011-9186-y Authors Thomas Berker, Department of Interdisciplinary Studies of Culture, Centre for Technology and Society, Norwegian University of Science and Technology, 7491 Trondheim, Norway Journal Minerva Online ISSN 1573-1871 Print ISSN 0026-4695 Journal Volume Volume 49 Journal Issue Volume 49, Number 4.

In this dissertation I claim that Michel Foucault is a pro-enlightenment philosopher. I argue that his critical history of thought cultivates a state of being autonomous in thought and action which is indicative of a kantian notion of maturity. In addition, I contend that, because he follows a nietzschean path to enlightenment, Foucault’s elaboration of freedom proceeds from his critique of who we are, which includes a rejection of humanism’s experiential limits. At the same time, and perhaps most importantly, I (...) also suggest that Foucault articulates a posthumanist conception of finitude and being. To begin with, I show that on humanism’s path to edghtenment, which is established by Rousseau, Kant and Hegel and currently advocated by Rawls and Taylor, a philosophy of the autonomous subject who desires self-actualisation through recogrution precedes the epistemologcal and political critiques which generate humanism’s objective, normative and subjective axes of experience. On the basis of Foucault’s archzological, genealogical and, when they operate together, critical historical critiques of these conditions of possibility for autonomy and recogrution, I maintain that humanism fails to teach us how to think or act freelythat is, as critical thought that delivers enhghtenment-and that humanism’s knowledge of the world and its justice in politics necessitate the confined exclusion of those who are different and the submission of subjectivity of those who are normal. In response to the immaturity that is at the heart of humanism, I illustrate that Foucault deploys archeology, genealogy and critical history to excavate his posthumanist, enlightenment alternatives of savoir, pouvoir and ethico-morality. After he relocates an explanation of cause and effect in the human sciences from savioir to the relations between savoir and pouvoir, I explicate how Foucault reconceives, firstly, the way pouvoir is exercised by productive mechanisms, which discipline the body and regulate the citizen, and, secondly, the nature of pouvoir, which he characterises as governmentality, or one’s action upon the actions of others. He then retlunks freedom as the vis-a-vis of pouvoir/savoir, and I demonstrate how critical history reveals that, prior to the hermeneutic relation to self wluch is at the centre of humanism’s conception of moral identity, ethical subjectivity in antiquity is formed through an ascetic, agonistic freedom that is based on a practical relation to self. Foucault uses this as a blueprint for the present, in which an ethico-political state of being autonomous in thought and action is constituted over against our limits of pouvoir/savoir. I thus claim that Foucault’s portrayal as an anti-enlightenment philosopher, who proffers nothing but anormative critique and amoral freedom, represents the perspective of those for whom to be anti-humanism is akin to being antienlightenment. These criticisms are exposed as misguided by the thesis that I verify in this dissertation, which is that critical history qua critique, thence an ontology, namely, Foucault’s critical ontology, brings about maturity and endorses an ehghtenment that is both contra- and post-humanism. (shrink)

This paper presents a direction for narrative ethics based on ethical ideas found in the works of Michel Foucault. Narrative ethics is understood here at the meta-level of cultural discourse to see how the moral subject is constituted by the discursive practices that structure the contemporary debate on reproductive technologies. At this level it becomes meta-narrative-ethics. After a theoretical discussion, this paper uses two literary narratives representing the polarized views in the debate to show how the moral subject may be (...) compelled to relate to its self. Ethics is redefined as Foucauldian rapport à soi, and ethical analysis, at this meta-level, shows how the moral self is intimately connected to cultural discourse. (shrink)

One of Michel Henry’s major contributions to the phenomenology of the body consists in his proposal, based on his reading of Maine de Biran, to understand the subjective corporeity from the angle of the ability of action. Subjective corporeity acquires its ontological autonomy and its reality only through its own temporality. In reference to several unpublished texts, this article tries to clarify the nexus between ability and time, and thus to emphasize the crucial importance of the past for a “phenomenology (...) of life”, in his paradoxical connection with the necessity to think a “coming in presence” of the world. (shrink)

Michel Morange: La vie, l’évolution et l’histoire Content Type Journal Article Category Book Notice Pages 1-2 DOI 10.1007/s11016-011-9595-4 Authors Mathias Grote, Institut für Philosophie, Literatur- Wissenschafts- und Technikgeschichte, Technische Universität Berlin, Straße des 17. Juni 135, 10623 Berlin, Germany Pierre-Olivier Méthot, ESRC Centre for Genomics and Society (Egenis), University of Exeter, Byrne House, St German’s Road, Exeter, EX4 4PJ UK Journal Metascience Online ISSN 1467-9981 Print ISSN 0815-0796.

Michels started from the radical wing of the German Marxist party, the SPD, and ended in Italy as one of Mussolini's professors of Fascist political science. What unifies his intellectual biography is a Weberian concern with bureaucracy.

Chez les commentateurs de l’oeuvre de Michel Foucault, le concept de sujet est communément analysé en termes de processus historiques de subjectivation. Contrairement à ce type d’analyse, l’enjeu de ce travail est de montrer l’émergence d’une problématique de la désubjectivation à partir de la notion foucaldienne de déprise de soi. Il s’agit de montrer d’abord que cette notion aménage à la fois la dispersion et l’effacement de l’auteur. Deuxièmement, la conceptualisation de la déprise sera traitée à travers l’analyse de pratiques (...) spécifiques d’écriture. Enfin, nous verrons comment la déprise de soi est investie dans le champ de l’identité subjective. (shrink)