When people lose capacity to make a medical decision, the standard is to assess what their preferences would have been and try to honor their wishes. Dementia raises a special case in such situations, given its long, progressive trajectory during which others must make substituted judgments. The question of how to help surrogates make better‐informed decisions has led to the development of dementia‐specific advance directives, in which people are given tools to help them communicate what their preferences are while they (...) are still able. Such directives allow the perspective of the person to play a clearer role in guiding decisions about their care. Dementia directives can never serve as rigid algorithms. Rather, they can be used to help inform conversations, to help surrogates make decisions that are better aligned with the preferences the person would have had. This essay lays out the proposed utility of dementia‐specific directives and addresses some of the criticisms raised about them. (shrink)

Taking steps to build a more dementia‐friendly society is essential for addressing the needs of people experiencing dementia. Initiatives that improve the quality of life for those living with dementia are needed to lessen controllable factors that can negatively influence how people envision a future trajectory of dementia for themselves. Programs that provide better funding and better coordination for care support would lessen caregiver burden and make it more possible to imagine more people being able to live what they might (...) consider a “good life” with dementia. Specific proposals, such as payment for dementia care managers and new systems to support high‐quality, symptom‐based palliative care beyond the hospice benefit of only six months, would improve and reframe how many people in the United States experience a dementia illness. Such changes should be incorporated into discussions about improving and respecting preferences in the later stages of dementia. (shrink)

In this paper, I argue for a particular conception of impossible worlds. Possible worlds, as traditionally understood, can be used in the analysis of propositions, the content of belief, the truth of counterfactuals, and so on. Yet possible worlds are not capable of differentiating propositions that are necessarily equivalent, making sense of the beliefs of agents who are not ideally rational, or giving truth values to counterfactuals with necessarily false antecedents. The addition of impossible worlds addresses these issues. The kinds (...) of impossible worlds capable of performing this task are not mysterious sui generis entities, but sets of structured propositions that are themselves constructed out of possible worlds and relations. I also respond to a worry that these impossible worlds are unable to represent claims about the shape of modal space itself. (shrink)

Counterpossibles are counterfactuals with necessarily false antecedents. The problem of counterpossibles is easiest to state within the "nearest possible world" framework for counterfactuals: on this approach, a counterfactual is true (roughly) when the consequent is true in the "nearest" possible world where the antecedent is true. Since counterpossibles have necessarily false antecedents, there is no possible world where the antecedent is true. On the approach favored by Lewis, Stalnaker, Williamson, and others, counterpossibles are all trivially true. I introduce several arguments (...) against the trivial approach. First, it is counter-intuitive to think that all counterpossibles are true. Second, if all counterpossibles were true, then we could not make sense of their use in logical, philosophical, or mathematical arguments. Making sense of the role of sentences like these requires that they not have vacuous truth conditions. The account of counterpossibles I ultimately favor is an extension of the "nearest possible world" semantics discussed above. The Lewis/Stalnaker account is supplemented with the addition of impossible worlds, and the nearness metric is extended to range over these impossible worlds as well as possible worlds. Thus, a counterfactual is true when its consequent is true in the nearest world where the antecedent is true; if the counterfactual's antecedent is impossible, then the nearest world in question will be an impossible world. Once the framework of impossible worlds and similarity is in place, we can put it to use in the analysis of other philosophical phenomena. I examine one proposal that makes use of a theory of counterpossibles to develop an analysis of the notion of metaphysical dependence. (shrink)

This article examines the cultural ways in which traditional Judaism understands the relationship between an individual and Divinity. The article shows that this understanding has deep gendered dimensions. Grounded in feminist critiques of theology, as well as in Jewish studies and cultural studies, the article shows that the conceptualization of God-person relationship, in both Orthodox and Kaballic Jewish streams, is based on a hierarchical division to three different spaces. These spaces are: Mitzvah, Grace, and Desire or Will. The Mitzvah is (...) perceived to be the highest space and is represented as 'manly'. The intermediate space-Grace-is represented as a 'good woman' or as 'mother'. This space is characterized by a sacred yearning, as well as by lack of stability and continuity, paralysis, and even death. The lowest space is the space of Desire and personal will, which is culturally represented by a child or a whore-woman. This space is characterized by an attitude of disregard, resistance and fear. The article demonstrates how this cultural division of Divinity in to three, contradicts the declared Jewish position that God/divinity is 'One, Sole and Unique', and points at the inherent need of genderless conceptualization of Divinity in Judaism. (shrink)

Introducing non-Darwinian mind as a nonaptation I argue that Darwinian mind evolved from non-Darwinian mind through the evolution of desire and aversion. The subject position within Darwinian mind is Darwinian self and is inherently selfish. However the cathexis whereby the subject prioritises motivations of desire and aversion is not an inherent property of mind. Instead it is proposed to be an adaptation, a predisposition to respond to pleasant/unpleasant sensations with desire/aversion. This explains why self-sacrifice and disengagement from desire/aversion are the (...) sine qua non of serious commitment to the spiritual path, i.e. Darwinian self and desire/aversion are two sides of the same coin and erosion of one is erosion of the other. Thus, through self- renunciation and suspension of desire/aversion the seeker passes from adaptive selfish Darwinian mind towards nonaptive selfless non-Darwinian mind. But Darwinian mind automatically resists this transcendence by intensifying motivations of desire/aversion thereby explaining the extreme difficulties of the spiritual path. A theoretical distinction is made between evolved Darwinian 'morality' , 'Darwinian' morality and amoral non-Darwinian kenosis . These distinctions make it easy to disentangle scientific and religious jurisdictions on morality with important implications for both religious ethics and science's view of spirituality. All in all, the nonaptive theory of spiritual mind offers a unified solution to age-old problems which have been uncomfortably shifting this way and that in the interstices between biology, psychology, theology and philosophy. (shrink)

This Article explores several meanings of a regulatory preference for government inaction. It explains the rise to dominance of this inaction preference in the United States and its distorting influence on the perception and understanding of regulation. Specifically, the Article demonstrates how basic terms in regulation, such as “government failure,” “regulatory capture,” and “deregulation,” acquired misleading connotations suggesting that government inaction is always superior to government action. The Article further explains how, through government inaction, the U.S. legal system accommodates rent (...) extraction - the profitable exploitation of market imperfections and favorable laws. Several developments in recent decades have considerably improved the capacity of very small groups in society to collect rents, namely, use talent and positional advantages to gain increasing levels of earnings. The Article argues that the parallel rise of the inaction preference has contributed to this trend, primarily because the availability of rent extraction opportunities draws talent that utilizes them with growing effectiveness. The purpose of the Article is to clarify several aspects of the relationships between regulation and rent extraction or, more precisely, to emphasize that government inaction may entail undesirable income effects. (shrink)

One defining feature of the Hindu religious worldviews is a belief in the impermanence of the body and its perception as a source of suffering due to a misguided attachment of the self to its corporeal manifestation. This view is expressed in several important traditions, including classical yoga, which perceives the physical body as an impediment to attaining liberation and irrelevant in the state of liberation.However, the perception of the physical body in liberation is going through ontological changes in early (...) medieval Haṭhayoga texts. The dichotomy between embodied and disembodied states of the body when one is liberated is the focus of this article. In several medieval yoga texts dating between the eleventh and the fifteenth centuries, the ontological immortal state of living liberation is more similar to physical death. Often the exact text holds both views of embodied and disembodied states simultaneously with no overt inconsistency. I argue that these tensions and contradictions can be explained in two ways: by looking at the assessed timeline of the texts and by reflecting on their sectarian and social origin. (shrink)

Drawing on feminist and queer critiques that see violence as constitutive of identities, this essay points to subject-positions whose construction is necessarily conditioned by exercising violence. Focusing on settler colonialism, I reverse the optics of the first set of critiques: rather than seeing the self as taking form through the injuries she suffers, I try to understand selves that are structurally constituted by causing injury to others. This analysis refuses the assumption that violence is in conflict with identity, and that, (...) therefore, the endurance of violence of liberal states/societies is dependent upon mechanisms of active blindness. I argue that this assumption, which is shared by many critiques of violence, fails to perceive that people can desire the violent arrangements supporting their communities. They therefore fail to address political settings wherein violence is an affirmative element of political identities. (shrink)

While Medical-Legal Partnerships (MLPs) have improved the health and well-being of the people they serve, most healthcare institutions will only invest in an MLP if they are convinced that doing so will improve its balance sheet. This article offers a detailed estimation of the cost savings that an MLP targeted toward the most acute legal needs would accrue to an academic medical center (AMC) in North Carolina.

For many among the scientifically informed public, and even among physicists, Heisenberg's uncertainty principle epitomizes quantum mechanics. Nevertheless, more than 86 years after its inception, there is no consensus over the interpretation, scope, and validity of this principle. The aim of this chapter is to offer one such interpretation, the traces of which may be found already in Heisenberg's letters to Pauli from 1926, and in Dirac's anticipation of Heisenberg's uncertainty relations from 1927, that stems form the hypothesis of finite (...) nature. Instead of a mere mathematical theorem of quantum theory, or a manifestation of "wave-particle duality", the uncertainty relations turn out to be a result of a more fundamental premise, namely, the inherent limitation on spatial resolution that follows from the bound on physical resources. The implication of this view are far reaching: it depicts the Hilbert space formalism as a phenomenological, "effective", formalism that approximates an underlying discrete structure; it supports a novel interpretation of probability in statistical physics that sees probabilities as deterministic, dynamical transition probabilities which arise from objective and inherent measurement errors; and it helps to clarify several puzzles in the foundations of statistical physics, such as the status of the "disturbance" view of measurement in quantum theory, or the tension between ontology and epistemology in the attempts to describe nature with physical theories whose formalisms include subjective probabilities. Finally, this view also renders obsolete the entire class of interpretations of quantum theory that adhere to "the reality of the wave function". (shrink)

Waging war for money has been frowned upon since the Peace of Westphalia and the rise of the modern nation-state. The stigma associated with private warfare translates, in legal terms, into a prohibition on mercenary activity and denying mercenaries the protection afforded to regular combatants . Noting the apparent similarities between mercenaries and private military contractors, some have sought to extend to the latter the restrictive regime applicable to the former. But the resemblance between these two types of actors should (...) not imply that private warfare, in its modern form, is condemnable outright. This Article argues that an inclusive approach to military outsourcing—drawing upon historical, legal and moral perspectives—is necessary to contend with the challenges raised by the growth of the private military industry. I examine the connection between history , morality , and law , to show that private warfare deserves a more nuanced and pragmatic treatment under international law. (shrink)

We argue that current constructive approaches to the special theory of relativity do not derive the geometrical Minkowski structure from the dynamics but rather assume it. We further argue that in current physics there can be no dynamical derivation of primitive geometrical notions such as length. By this we believe we continue an argument initiated by Einstein.

Looking at one site, the Israeli checkpoints in the occupied Palestinian territory, this article seeks to understand the mechanisms by which violence can present itself as justifiable, even when it materializes within frames presumably set to annul it. We look at the checkpoints as a condensed microcosmos operating within two such frames. One is the prolonged Israeli-Palestinian ‘peace process’, and the other is regulatory power, which in the Foucauldian framework presumably sidelines the violent form which sovereign power takes. We argue (...) that the checkpoints, which dissect the Palestinian occupied territories into dozens of enclaves and which are one of the most effective and destructive means of control within the current stage of occupation, can be seen as more than obstacles in the way of Palestinian movement; we suggest that they also function as corrective technologies that are meant to fail. It is with this failure that violence can appear as justified. In order to show the operation of this embedded failure, we examine one mechanism operating within the checkpoints: ‘the imaginary line’. The imaginary line is both a component within, and an emblem of a mode of control that constantly undoes itself in order to summon violence. Since it is never visibly marked in the physical space, the imaginary line is bound to be unintentionally crossed, thereby randomly rendering Palestinians as ‘transgressors’ of the rule and thus facilitating eruptions of violence by the soldiers stationed at the checkpoints. This article proposes an analysis of this hidden demarcation of space in order to question the different relations between subjects and power which it both assumes and constitutes. (shrink)

This essay traces the evocations of the Chinese practice of foot-binding in Western political thought. I examine the changing deployments of the image: as a contrast to European freedom or as a mirror reflecting its own limitations. The bound feet not merely illustrate a lack of freedom through an image of disabled mobility. They also situate freedom within global and gendered frameworks. Via a reading of the image and its contexts, we see that European freedom-as-movement emerged on the backdrop of (...) two imperial contrasts: images of nomadism, which are only marginally considered in this paper, and an assumed stagnation, that presumably prevailed in the East. Yet surprisingly, the image was often evoked to say something about Europe itself, rather than about its “others.” Therefore, it also reveals the corporeal dimensions of a concept of freedom that has underlaid a long liberal tradition. The crushed and squeezed feet of girls in China thus marked both a gendered and an imperial divide between those who can move freely, and therefore rule, and those who cannot rule because of their lack of mobility; yet at the same time, it undid this division by allowing the East and its stationariness to permeate Europe through a multiply foreign body: feminized, racially alien, and geographically distanced. (shrink)

We live within political systems that increasingly seek to control movement, organized around both the desire and ability to determine who is permitted to enter what sorts of spaces, from gated communities to nation-states. In _Movement and the Ordering of Freedom_, Hagar Kotef examines the roles of mobility and immobility in the history of political thought and the structuring of political spaces. Ranging from the writings of Locke, Hobbes, and Mill to the sophisticated technologies of control that circumscribe the (...) lives of Palestinians in the Occupied West Bank, this book shows how concepts of freedom, security, and violence take form and find justification via “regimes of movement.” Kotef traces contemporary structures of global mobility and resistance to the schism in liberal political theory, which embodied the idea of “liberty” in movement while simultaneously regulating mobility according to a racial, classed, and gendered matrix of exclusions. (shrink)

Law, Economics, and Morality examines the possibility of combining economic methodology and deontological morality through explicit and direct incorporation of moral constraints into economic models. Economic analysis of law is a powerful analytical methodology. However, as a purely consequentialist approach, which determines the desirability of acts and rules solely by assessing the goodness of their outcomes, standard cost-benefit analysis is normatively objectionable. Moderate deontology prioritizes such values as autonomy, basic liberties, truth-telling, and promise-keeping over the promotion of good outcomes. It (...) holds that there are constraints on promoting the good. Such constraints may be overridden only if enough good is at stake. While moderate deontology conforms to prevailing moral intuitions and legal doctrines, it is arguably lacking in methodological rigor and precision. Eyal Zamir and Barak Medina argue that the normative flaws of economic analysis can be rectified without relinquishing its methodological advantages and that moral constraints can be formalized so as to make their analysis more rigorous. They discuss various substantive and methodological choices involved in modeling deontological constraints. Zamir and Medina propose to determine the permissibility of any act or rule infringing a deontological constraint by means of mathematical threshold functions. Law, Economics, and Morality presents the general structure of threshold functions, analyzes their elements and addresses possible objections to this proposal. It then illustrates the implementation of constrained CBA in several legal fields, including contract law, freedom of speech, antidiscrimination law, the fight against terrorism, and legal paternalism. (shrink)

This article explores an issue of some ongoing controversy in Ovidian scholarship: the identity of the anonymous person addressed in the epilogue of the “Tristia”’s third book. The exploration combines an analysis of the text with an examination of salient aspects of Hellenistic and Roman literary culture. These in turn inform a systematic prosopographical reassessment of four hypotheses. Evidence converges in the conclusion that the addressee was likely a high-level library administrator, most probably C. Iulius Hyginus.

At the beginning ofTristia2, a single long apologetic elegy, Ovid struggles with making sense of his continued occupation with poetry, despite the disaster it has brought upon him. In lines 7–8 he broods over Augustus’ displeasure, roused by theArs Amatoria, which led to his reproach. The passage is also sometimes adduced as a reference to the removal of theArsfrom Rome's public libraries.1.

According to the tuning-for-criticality theory, the essential role of sleep is to protect the brain from super-critical behaviour. Here we argue that this protective role determines the content of dreams and any apparent relationship to the art of memory is secondary to this.

A book on the notion of fundamental length, covering issues in the philosophy of math, metaphysics, and the history and the philosophy of modern physics, from classical electrodynamics to current theories of quantum gravity. Published (2014) in Cambridge University Press.

The goal of the current study was to examine novice researchers’ views about online ethics education and to identify the instructional design components that may foster ethical practice. Applying the mixed methods approach, data were collected via a survey and semi-structured interviews among M.Sc. and Ph.D. students in science and engineering. The findings point to the need for rethinking the way conventional online ethics courses are developed and delivered; encouraging students to build confidence in learning from distance, engaging them in (...) online active and interactive experiences, and providing them with personalized support and adaptive guidance. The novice researchers identified the synergistic integration of collaborative, case-based, and contextual learning, as the instructional design components that may foster not only ethical knowledge but also ethical practice in a fully online course. (shrink)

Combining physics, mathematics and computer science, quantum computing and its sister discipline of quantum information have developed in the past few decades from visionary ideas to two of the most fascinating areas of quantum theory. General interest and excitement in quantum computing was initially triggered by Peter Shor (1994) who showed how a quantum algorithm could exponentially “speed-up” classical computation and factor large numbers into primes far more efficiently than any (known) classical algorithm. Shor’s algorithm was soon followed by several (...) other algorithms that aimed to solve combinatorial and algebraic problems, and in the years since theoretical study of quantum systems serving as computational devices has achieved tremendous progress. Common belief has it that the implementation of Shor’s algorithm on a large scale quantum computer would have devastating consequences for current cryptography protocols which rely on the premise that all known classical worst-case algorithms for factoring take time exponential in the length of their input (see, e.g., Preskill 2005). Consequently, experimentalists around the world are engaged in attempts to tackle the technological difficulties that prevent the realisation of a large scale quantum computer. But regardless whether these technological problems can be overcome (Unruh 1995; Ekert and Jozsa 1996; Haroche and Raimond 1996), it is noteworthy that no proof exists yet for the general superiority of quantum computers over their classical counterparts. -/- The philosophical interest in quantum computing is manifold. From a social-historical perspective, quantum computing is a domain where experimentalists find themselves ahead of their fellow theorists. Indeed, quantum mysteries such as entanglement and nonlocality were historically considered a philosophical quibble, until physicists discovered that these mysteries might be harnessed to devise new efficient algorithms. But while the technology for harnessing the power of 50–100 qubits (the basic unit of information in the quantum computer) is now within reach (Preskill 2018), only a handful of quantum algorithms exist, and the question of whether these can truly outperform any conceivable classical alternative is still open. From a more philosophical perspective, advances in quantum computing may yield foundational benefits. For example, it may turn out that the technological capabilities that allow us to isolate quantum systems by shielding them from the effects of decoherence for a period of time long enough to manipulate them will also allow us to make progress in some fundamental problems in the foundations of quantum theory itself. Indeed, the development and the implementation of efficient quantum algorithms may help us understand better the border between classical and quantum physics (Cuffaro 2017, 2018a; cf. Pitowsky 1994, 100), and perhaps even illuminate fundamental concepts such as measurement and causality. Finally, the idea that abstract mathematical concepts such as computability and complexity may not only be translated into physics, but also re-written by physics bears directly on the autonomous character of computer science and the status of its theoretical entities—the so-called “computational kinds”. As such it is also relevant to the long-standing philosophical debate on the relationship between mathematics and the physical world. (shrink)

The growing trend of shifting from classroom to distance learning in ethics education programs raises the need to examine ways for adapting best instructional practices to online modes. To address this need, the current study was set to apply a social constructivist approach to an online course in research ethics and to examine its effect on the learning outcomes of science and engineering graduate students. The study applied a pre-test post-test quasi-experimental research design within a framework of a mixed-methods approach. (...) The study compared the learning outcomes of students who participated in a social constructivist online course with those who studied in a conventional online course. The data were collected via questionnaires and interviews. The findings indicated that both the conventional and the social constructivist online learners gained knowledge of facts and regulations. Yet, the social constructivist learners were more successful in demonstrating knowledge of practices that are used to establish research ethics, and in understanding the importance of conducting research in a responsible manner. The social constructivist online learners were also more successful in demonstrating awareness of ethical dilemmas, by identifying ethical dilemmas and providing solutions to ethical problems. (shrink)

Recent suggestions to supply quantum mechanics (QM) with realistic foundations by reformulating it in light of quantum information theory (QIT) are examined and are found wanting by pointing to a basic conceptual problem that QIT itself ignores, namely, the measurement problem. Since one cannot ignore the measurement problem and at the same time pretend to be a realist, as they stand, the suggestions to reformulate QM in light of QIT are nothing but instrumentalism in disguise.

This essay focuses on proportionality stricto sensu as a consequential test of balancing. The basic balancing rule establishes a general criterion for deciding between the marginal benefit to the public good and the marginal limit to human rights. Based on the Israeli constitutional jurisprudence, this essay supports the adoption of a principled balancing approach that translates the basic balancing rule into a series of principled balancing tests, taking into account the importance of the rights and the type of restriction. This (...) approach provides better guidance to the balancer , restricts wide discretion in balancing, and makes the act of balancing more transparent, more structured, and more foreseeable. The advantages of proportionality stricto sensu with its three levels of abstraction are several. It stresses the need to always look for a justification of a limit on human rights; it structures the mind of the balancer; it is transparent; it creates a proper dialog between the political brunches and the judiciary, and it adds to the objectivity of judicial discretion. Proportionality stricto sensu however has it critics: some claim that it attempts to balance incommensurable items; others that balancing is irrational. The answer to the critics is that it is a common base for comparison, namely the social marginal importance and that the balancing rules—basic, principled, concrete—supply a rational basis for balancing. A democracy must entrust the judiciary—the unelected independent judiciary—to be the final decision-maker—subject to constitutional amendments—about proper ends that cannot be achieved because they are not proportionality stricto sensu. (shrink)

I discuss the philosophical implications that the rising new science of quantum computing may have on the philosophy of computer science. While quantum algorithms leave the notion of Turing-Computability intact, they may re-describe the abstract space of computational complexity theory hence militate against the autonomous character of some of the concepts and categories of computer science.

A remarkable theorem by Clifton, Bub and Halvorson (2003) (CBH) characterizes quantum theory in terms of information--theoretic principles. According to Bub (2004, 2005) the philosophical significance of the theorem is that quantum theory should be regarded as a ``principle'' theory about (quantum) information rather than a ``constructive'' theory about the dynamics of quantum systems. Here we criticize Bub's principle approach arguing that if the mathematical formalism of quantum mechanics remains intact then there is no escape route from solving the measurement (...) problem by constructive theories. We further propose a (Wigner--type) thought experiment that we argue demonstrates that quantum mechanics on the information--theoretic approach is incomplete. (shrink)

Loop quantum gravity predicts that spatial geometry is fundamentally discrete. Whether this discreteness entails a departure from exact Lorentz symmetry is a matter of dispute that has generated an interesting methodological dilemma. On one hand one would like the theory to agree with current experiments, but, so far, tests in the highest energies we can manage show no such sign of departure. On the other hand one would like the theory to yield testable predictions, and deformations of exact Lorentz symmetry (...) in certain yet– to–be–tested regimes may have phenomenological consequences. Exposing their shortcomings, here I discuss two arguments that exemplify this dilemma, and compare them to other cases from the history of physics that share their symptoms. (shrink)

A recent attempt to compute a (recursion‐theoretic) noncomputable function using the quantum adiabatic algorithm is criticized and found wanting. Quantum algorithms may outperform classical algorithms in some cases, but so far they retain the classical (recursion‐theoretic) notion of computability. A speculation is then offered as to where the putative power of quantum computers may come from.

I discuss a rarely mentioned correspondence between Einstein and Swann on the constructive approach to the special theory of relativity, in which Einstein points out that the attempts to construct a dynamical explanation of relativistic kinematical effects require postulating a fundamental length scale in the level of the dynamics. I use this correspondence to shed light on several issues under dispute in current philosophy of spacetime that were highlighted recently in Harvey Brown’s monograph Physical Relativity, namely, Einstein’s view on the (...) distinction between principle and constructive theories, and the consequences of pursuing the constructive approach in the context of spacetime theories. r 2008 Elsevier Ltd. All rights reserved. (shrink)

A recent proposal to solve the halting problem with the quantum adiabatic algorithm is criticized and found wanting. Contrary to other physical hypercomputers, where one believes that a physical process “computes” a (recursive-theoretic) non-computable function simply because one believes the physical theory that presumably governs or describes such process, believing the theory (i.e., quantum mechanics) in the case of the quantum adiabatic “hypercomputer” is tantamount to acknowledging that the hypercomputer cannot perform its task.

Huw Price (1996, 2002, 2003) argues that causal-dynamical theories that aim to explain thermodynamic asymmetry in time are misguided. He points out that in seeking a dynamical factor responsible for the general tendency of entropy to increase, these approaches fail to appreciate the true nature of the problem in the foundations of statistical mechanics (SM). I argue that it is Price who is guilty of misapprehension of the issue at stake. When properly understood, causal-dynamical approaches in the foundations of SM (...) offer a solution for a different problem; a problem that unfortunately receives no attention in Price’s celebrated work. (shrink)

Among the alternatives of non-relativistic quantum mechanics (NRQM) there are those that give different predictions than quantum mechanics in yet-untested circumstances, while remaining compatible with current empirical findings. In order to test these predictions, one must isolate one’s system from environmental induced decoherence, which, on the standard view of NRQM, is the dynamical mechanism that is responsible for the ‘apparent’ collapse in open quantum systems. But while recent advances in condensed-matter physics may lead in the near future to experimental setups (...) that will allow one to test the two hypotheses, namely genuine collapse vs. decoherence, hence make progress toward a solution to the quantum measurement problem, those philosophers and physicists who are advocating an information-theoretic approach to the foundations of quantum mechanics are still unwilling to acknowledge the empirical character of the issue at stake. Here I argue that in doing so they are displaying an unwarranted double standard. r 2007 Elsevier Ltd. All rights reserved. (shrink)

This article analyses and interprets the works of Friedensreich Hundertwasser (1928-2000) as a source of inspiration for environmental ethics and offers an extended model of the Ecological Self based on an interpretation of his works. Hundertwasser was a prominent Jewish-Austrian artist and environmental activist, yet despite his commitment to environmental issues, he has not received the attention he deserves from the environmental ethics community. His works and writings suggest a critique and reformulation of the well-known concept of the Ecological Self. (...) This concept implies that humans are essentially embedded in the natural world - that the Self is porous and open rather than disengaged and atomistic. This article suggests an alternative, holistic and extended version of this concept. It assesses and incorporates additional layers found between humans and nature - clothing, architecture, urban environments, and social and political environments. (shrink)

It is occasionally claimed that the important work of philosophers, physicists, and mathematicians in the nineteenth and in the early twentieth centuries made Kant’s critical philosophy of geometry look somewhat unattractive. Indeed, from the wider perspective of the discovery of non-Euclidean geometries, the replacement of Newtonian physics with Einstein’s theories of relativity, and the rise of quantificational logic, Kant’s philosophy seems “quaint at best and silly at worst”.1 While there is no doubt that Kant’s transcendental project involves his own conceptions (...) of Newtonian physics, Euclidean geometry and Aristotelian logic, the issue at stake is whether the replacement of these conceptions collapses Kant’s philosophy into an unfortunate embarrassment.2 Thus, in evaluating the debate over the contemporary relevance of Kant’s philosophical project one is faced with the following two questions: (1) Are there any contradictions between the scientific developments of our era and Kant’s philosophy? (2) What is left from the Kantian legacy in light of our modern conceptions of logic, geometry and physics? Within this broad context, this paper aims to evaluate the Kantian project vis à vis the discovery and application of non-Euclidean geometries. Many important philosophers have evaluated Kant’s philosophy of geometry throughout the last century,3 but opinions with regard to the impact of non-Euclidean geometries on it diverge. In the beginning of the century there was a consensus that the Euclidean character of space should be considered as a consequence of the Kantian project, i.e., of the metaphysical view of space and of the synthetic a priori character of geometry. The impact of non-Euclidean geometries was then thought as undermining the Kantian project since it implied, according to positivists such.. (shrink)

The early history of the attempts to unify quantum theory with the general theory of relativity is depicted through the work of the under--appreciated Italo-Brazilian physicist Gleb Wataghin, who is responsible for many of the ideas that the quantum gravity community is entertaining today.

Relying on the universality of quantum mechanics and on recent results known as the “threshold theorems,” quantum information scientists deem the question of the feasibility of large‐scale, fault‐tolerant, and computationally superior quantum computers as purely technological. Reconstructing this question in statistical mechanical terms, this article suggests otherwise by questioning the physical significance of the threshold theorems. The skepticism it advances is neither too strong (hence is consistent with the universality of quantum mechanics) nor too weak (hence is independent of technological (...) contingencies). *Received June 2009; revised August 2009. †To contact the author, please write to: Department of History and Philosophy of Science, College of Arts and Sciences, Indiana University, Bloomington, IN 47405; e‐mail: [email protected]. (shrink)

Cities are traditionally characterized as a sub-unit of the state that functions as a socioeconomic node. However, global trends in recent decades indicate that cities are gradually acquiring a semi-independent political role, challenging and contesting the nation state`s authority. Into the twenty-first century, cities` actions in global politics (e.g., supranational city-based networks) and within the state (e.g., sanctuary cities) indicate that they aspire to attain or even directly claim more political autonomy. However, achieving these localist goals sometimes warrants regional cooperation (...) with neighboring municipal jurisdictions, thereby engendering ad-hoc and bottom-up regionalisms. Addressing this phenomenon theoretically, this Article analyzes three empirically and conceptually distinct types of the localist-regionalist nexus, demonstrating different rationales: (1) regional cooperation supporting localist innovation independent of state intervention; (2) regional cooperation supporting localist contestation of state policies; and (3) regional solidarity in the face of national tensions. Based on recent examples from Israel, it analyzes these three types along with their political and normative implications. Despite various discrepancies and possible tensions between localism and regionalism, the main conclusion emerging from this Article is that these two principles are not mutually exclusive. Moreover, although there are legal, institutional, political, and ideological tensions between them, the analysis suggests a third way between localism or regionalism. Likewise, some types of regionalization may act as a mechanism or tactic to support and deepen localist agendas. (shrink)

As children gradually master grammatical rules, they often go through a period of producing form‐meaning associations that were not observed in the input. For example, 2‐ to 3‐year‐old English‐learning children use the bare form of verbs in settings that require obligatory past tense meaning while already starting to produce the grammatical –ed inflection. While many studies have focused on overgeneralization errors, fewer studies have attempted to explain the root of this earlier stage of rule acquisition. In this work, we use (...) computational modeling to replicate children's production behavior prior to the generalization of past tense production in English. We illustrate how seemingly erroneous productions emerge in a model, without being licensed in the grammar and despite the model aiming at conforming to grammatical forms. Our results show that bare form productions stem from a tension between two factors: (1) trying to produce a less frequent meaning (the past tense) and (2) being unable to restrict the production of frequent forms (the bare form) as learning progresses. Like children, our model goes through a stage of bare form production and then converges on adult‐like production of the regular past tense, showing that these different stages can be accounted for through a single learning mechanism. (shrink)