We discuss the question of linear momentum conservation when an atom coupled to a laser field enters into a state which is not an eigenstate of the linear momentum. Such a situation happens in the recently demonstrated laser cooling of atoms by velocity selective coherent population trapping. We show that this process can be understood as a filtering of the atomic state by the laser field taken as a classical measuring apparatus. In a different approach, the laser field can be (...) taken as a quantized system; then the filtering process leads to an “entangled state” of the atom and the field. (shrink)

The goal of this paper is to review and critically discuss the philosophical aspects of probabilistic seismic hazard analysis (PSHA). Given that estimates of seismic hazard are typically riddled with uncertainty, diferent epistemic values (related to the pursuit of scientifc knowledge) compete in the selection of seismic hazard models, in a context infuenced by non-epistemic values (related to practical goals and aims) as well. We frst distinguish between the diferent types of uncertainty in PSHA. We claim that epistemic and nonepistemic (...) considerations are closely related in the selection of the appropriate estimate of seismic hazard by the experts. Finally, we argue that the division of scientifc responsibility among the experts can lead to responsibility gaps. This raises a problem for the ownership of the results (“no one’s model” problem) similar to the “problem of many hands” in the ethics of technology. We conclude with a plea for a close collaboration between philosophy and engineering. (shrink)

Most moral philosophers work under the assumption that ordinary folk morality is committed to objectivism—that ordinary folk view morality in absolute terms. This datum serves to constrain and shape philosophical metaethics, since those working in this field feel compelled to make sense of it. In this chapter, I discuss why philosophers take on this commitment. I also outline the relevant experimental research exploring whether, and to what extent, ordinary folk think of morality in absolute terms. Finally, I turn toward a (...) more general discussion of what implications this work may have for philosophical ethics. (shrink)

Comment la pensée médiévale continue-t-elle à agir dans la philosophie juridico-politique moderne, c'est-à-dire dans un horizon intellectuel et historique qui n'est plus le sien? Telle est la question qui anime les contributions au présent ouvrage. Cette action persistante de la pensée médiévale, qui est en même temps transformation de ce qui agit, est étudiée dans le cadre de trois grandes problématiques. 1. Le transfert de la notion de plenitudo potestatis de l'ordre ecclésiastique à l'ordre politique. 2. Le déplacement d'un univers (...) qui trouvait son fondement en Dieu vers un univers qui comporte, non un, mais deux fondements possibles entre lesquels se développe une tension (laquelle deviendra plus tard une concurrence) : Dieu et l'homme. C'est dans le cadre de cette tension entre les deux fondements théologique et éthique que se forment les doctrines du sujet psychologique et affectif, d'une part, et du sujet de droit, d'autre part. 3. Enfin, la constitution d'une théorie du pouvoir politique sur les hommes qui n'est plus pensée dans les catégories de la propriété des choses alors que celles-ci fournissaient, au Moyen Age, le principe d'intelligibilité de celle-là. Ce volume entend ainsi apporter un éclairage nouveau sur la naissance et la constitution de la philosophie juridico-politique moderne. (shrink)

Most moral philosophers work under the assumption that ordinary folk morality is committed to objectivism—that ordinary folk view morality in absolute terms. This datum concerning folk metaethics serves to constrain and shape philosophical metaethics, since those working in this field (e.g. objectivists, relativists, expressivists) feel compelled to make sense of it in their theories. In this chapter, I discuss why philosophers take on this commitment. I also outline the relevant experimental research in folk metaethics exploring whether, and to what extent, (...) ordinary folk think of morality in absolute terms or in relative terms. Finally, I turn toward a more general discussion of what implications this work may have for philosophical ethics. (shrink)

Several theorists argue that one does not experience something as being at or coming from a distance or direction in olfaction. In contrast to this, I suggest that there can be a variety of spatial aspects of both synchronic and diachronic olfactory experiences, including spatial distance and direction. I emphasise, however, that these are not aspects of every olfactory experience. Thus, I suggest renouncing the widespread assumption there is a uniform account of the nature, including the spatial nature, of what (...) is experienced in olfactory experience. (shrink)

INTRODUCTION TO ASPECTS OF FACE PROCESSING: TEN QUESTIONS IN NEED OF ANSWERS. HD Ellis 1. INTRODUCTION These proceedings of the first international ...

Inducing aspect-experiences – the sudden seeing of something anew, as when a face suddenly strikes us as familiar – can be used as a philosophical method. In seeing aspects, I argue, we let ourselves experience what it would be like to conceptualize something in a particular way, apart from any conceptual routine. We can use that experience to examine our ways of conceptualizing things, and re-evaluate the ways we make sense of them. I claim that we are not always (...) passive with regard to these experiences, and explain how we can actively induce them. I distinguish this method from other standard Wittgensteinian philosophical methods. (shrink)

A theory of the causal relate as aspects or property instances is developed. A supposed problem for transitivity is assessed and then resolved with aspects as the causal relata.

This book investigates the metaphysical position of dual-aspect monism, with particular emphasis on the concept of meaning as a fundamental feature of the fabric of reality.

Confucius gave counsel that is notoriously hard to follow: "What you do not wish for yourself, do not impose on others" (Huang 1997: 15.24). People tend to be concerned with themselves and to be indifferent to most others. We are distinct from others so our self-concern does not include them, or so it seems. Were we to realize this distinctness is merely apparent--that our true self includes others--Confucius's counsel would be easier to follow. Concern for our true self would extend (...) concern beyond the narrow selves we appear to be. The neo-Confucians held just such a view. They espoused an identity with the universe and everything in it, arguing that this identity explains a natural concern for everyone and everything, not just for our narrow selves. However, many things in the universe differ from each other, that is, some have qualities others lack. If they are all one and the same thing then that one thing differs from itself. I will suggest that the objection can be answered with some metaphysical innovation. I will address the objection by sketching a theory--call it the theory of aspects--that explains how numerically identical things can differ qualitatively. (shrink)

Reasons and reasoning were central to the work of Paul Grice, one of the most influential and admired philosophers of the late twentieth century. In the John Locke Lectures that Grice delivered in Oxford at the end of the 1970s, he set out his fundamental thoughts about these topics; Aspects of Reason is the long-awaited publication of those lectures. This immensely rich work, powerfully evocative of the mind of its author, will refresh and illuminate discussions in many areas of contemporary (...) philosophy. (shrink)

This paper examines the appeal, made by some philosophers, to Wittgenstein’s notion of aspect-blindness in order to better understand autistic perception and social cognition. I articulate and assess different ways of understanding what it means to say that autists are aspect-blind. While more attention to the perceptual dimensions of autism is a welcome development in philosophical explorations of the condition, I argue that there are significant problems with attributing aspect-blindness to autists. The empirical basis for the attribution (...) of aspect-blindness to autists is questionable, but, even if it turns out that future empirical work on autistic perception and social cognition decisively supports the attribution of some forms of aspect-blindness to autists, the descriptive and explanatory fruitfulness of the notion of aspect-blindness is limited in important ways. To better capture autistic experience, we should broaden our framework to include conceptualizing autists as engaging in forms of aspect-perception. (shrink)

This article analyses the ethical aspects of multistakeholder recommendation systems (RSs). Following the most common approach in the literature, we assume a consequentialist framework to introduce the main concepts of multistakeholder recommendation. We then consider three research questions: who are the stakeholders in a RS? How are their interests taken into account when formulating a recommendation? And, what is the scientific paradigm underlying RSs? Our main finding is that multistakeholder RSs (MRSs) are designed and theorised, methodologically, according to neoclassical welfare (...) economics. We consider and reply to some methodological objections to MRSs on this basis, concluding that the multistakeholder approach offers the resources to understand the normative social dimension of RSs. (shrink)

The scholar and his public in the late Middle Ages and the Renaissance.--Thomism and the Italian thought of the Renaissance.--The contribution of religious orders to Renaissance thought and learning.--Bibliography (p. [115]-120).

Noel Malcolm, one of the world's leading experts on Thomas Hobbes, presents a set of extended essays on a wide variety of aspects of the life and work of this giant of early modern thought. Malcolm offers a succinct introduction to Hobbes's life and thought, as a foundation for his discussion of such topics as his political philosophy, his theory of international relations, the development of his mechanistic world-view, and his subversive Biblical criticism. Several of the essays pay special attention (...) to the European dimensions of Hobbes's life, his sources and his influence; the longest surveys the entire European reception of his work from the 1640s to the 1750s. All the essays are based on a deep knowledge of primary sources, and many present striking new discoveries about Hobbes's life, his manuscripts, and the printing history of his works. Aspects of Hobbes will be essential reading not only for Hobbes specialists, but also for all those interested in seventeenth-century intellectual history more generally, both British and European. (shrink)

Working in constructive set theory we formulate notions of constructive topological space and set-generated locale so as to get a good constructive general version of the classical Galois adjunction between topological spaces and locales. Our notion of constructive topological space allows for the space to have a class of points that need not be a set. Also our notion of locale allows the locale to have a class of elements that need not be a set. Class sized mathematical structures need (...) to be allowed for in constructive set theory because the powerset axiom and the full separation scheme are necessarily missing from constructive set theory. We also consider the notion of a formal topology, usually treated in Intuitionistic type theory, and show that the category of set-generated locales is equivalent to the category of formal topologies. We exploit ideas of Palmgren and Curi to obtain versions of their results about when the class of formal points of a set-presentable formal topology form a set. (shrink)

Dual-aspect monism and neutral monism offer interesting alternatives to mainstream positions concerning the mind-matter problem. Both assume a domain underlying the mind-matter distinction, but they also differ in definitive ways. In the twentieth century, variants of both positions have been advanced by a number of protagonists. One of these variants, the dual-aspect monism due toWolfgang Pauli and Carl Gustav Jung, will be described and commented on in detail. As a unique feature in the Pauli-Jung conception, the duality of (...) mental and material aspects is specified in terms of a complementarity. This sounds innocent, but entails a number of peculiarities distinguishing their conjecture from other approaches. (shrink)

An analysis of the physical implications of abstractness reveals the reality of three interconnected modes of existence: abstract, virtual and concrete, corresponding in physics to information, energy and matter. This triple-aspect monism clarifies the ontological status of subatomic quantum particles. It also provides a non-spooky solution to the weirdness of quantum physics and a new outlook for the mind-body problem. The ontological implications are profound for both physics and philosophy.

Reasons and reasoning were central to the work of Paul Grice, one of the most influential and admired philosophers of the late twentieth century. In the John Locke Lectures that Grice delivered in Oxford at the end of the 1970s, he set out his fundamental thoughts about these topics; Aspects of Reason is the long-awaited publication of those lectures. This immensely rich work, powerfully evocative of the mind of its author, will refresh and illuminate discussions in many areas of contemporary (...) philosophy. (shrink)

Aspects of Psychologism is a penetrating look into fundamental philosophical questions of consciousness, perception, and the experience we have of our mental lives. Psychologism, in Tim Crane’s formulation, presents the mind as a single subject-matter to be investigated not only empirically and conceptually but also phenomenologically: through the systematic examination of consciousness and thought from the subject’s point of view.

Neutral monism aims at solving the hard problem of consciousness by positing entities that are neither mental nor physical. Benovsky has recently argued for the slightly different account that, rather than being neutral, natural entities are both mental and physical by having different aspects, and then argued in favour of an anti-realist interpretation of those aspects. In this essay, operating under the assumption of dual-aspect monism, I argue to the contrary in favour of a realist interpretation of these aspects (...) by showing that the anti-realist interpretation collapses into neutral monism and that the realist interpretation is an interesting alternative. I close with a discussion of the realist interpretation of the aspects and its relation with panpsychism. (shrink)

ABSTRACT According to David Lewis, alteration is "qualitative difference between temporal parts of something." It follows that moments, since they are simple and lack temporal parts, cannot alter from future to present to past. Here then is another way to put McTaggart's paradox about change in tense. I will appeal to my theory of Aspects to rebut the thought behind this rendition of McTaggart. On my theory, it is possible that qualitatively differing things be numerically identical. I call these differing, (...) numerically identical things "aspects." I will argue that alteration can be a qualitative difference between temporal aspects of something that lacks temporal parts. So a moment can alter in tense. By rejecting Lewis's assumption my theory can solve this version of McTaggart's paradox. (shrink)

Mele develops a view of paradigmatically free actions--including decisions--as indeterministically caused by their proximal causes. He mounts a masterful defense of this thesis that includes solutions to problems about luck and control widely discussed in the literature on free will and moral responsibility.

I defend the view that aspect-perception – seeing as a duck, or a face as courageous – typically involves concept-application. Seemingly obvious, this is contested by Avner Baz: ‘aspects may not aptly be identified with, or in terms of, empirical concepts […]’ – In opposition, I claim that they may. Indeed, in many cases there is no other way to identify aspects.I review the development in Baz’s view, from his early criticism of Stephen Mulhall, to his recent recruitment of (...) the discussion about aspects to criticize John McDowell’s conceptualism, and his claim: ‘the dawning of Wittgensteinian aspects reveals our power to perceive unity and sense that are not aptly thought of as conceptual’.I accept many of Baz’s claims against Mulhall and McDowell. However, his arguments go too far. Aspect-perception, I argue, typically involves a special kind of application of concepts. Denying that is denying much of what is important and of interest in the phenomena of aspect. The world revealed in aspect-perception is not the conceptualized world of science; but it is also not the pre-conceptualized ‘phenomenal’ world which, according to Baz, we normally have in perception, and which he wants to bring into view. (shrink)

Reasons and reasoning were central to the work of Paul Grice, one of the most influential and admired philosophers of the late twentieth century. In the John Locke Lectures that Grice delivered in Oxford at the end of the 1970s, he set out his fundamental thoughts about these topics; Aspects of Reason is the long-awaited publication of those lectures. They focus on an investigation of practical necessity, as Grice contends that practical necessities are established by derivation; they are necessary because (...) they are derivable. This work sets this claim in the context of an account of reasons and reasoning, allowing Grice to defend his treatment of necessity against obvious objections and revealing how the construction of explicit derivations can play a central role in explaining and justifying thought and action. Grice was still working on Aspects of Reason during the last years of his life, and although unpolished, the book provides an intimate glimpse into the workings of his mind and will refresh and illuminate many areas of contemporary philosophy. (shrink)

The Federalist, justifying the Electoral College to elect the president, claimed that a small group of more informed individuals would make a better decision than the general mass. But the Condorcet Jury Theorem tells us that the more independent, better-than-random voters there are, the more likely it will be that the majority among them will be correct. The question thus arises as to how much better, on average, members of the smaller group would have to be to compensate for the (...) epistemic costs of making decisions on the basis of that many fewer votes. This question is explored in the contexts of referendum democracy, delegate-style representative democracy, and trustee-style representative democracy. (shrink)

These essays are the fruit of many years' research by one of the world's leading Hobbes scholars. Noel Malcolm offers not only succinct introductions to Hobbes 's life and thought, but also path-breaking studies of many different aspects of his political philosophy, his scientific and religious theories, his relations with his contemporaries, the sources of his ideas, the printing history of his works, and his influence on European thought.

The purpose of the paper is to explore different aspects of the covariance of non-relativistic quantum mechanics. First, doubts are expressed concerning the claim that gauge fields can be 'generated' by way of imposition of gauge covariance of the single-particle wave equation. Then a brief review is given of Galilean covariance in the general case of external fields, and the connection between Galilean boosts and gauge transformations. Under time-dependent translations the geometric phase associated with Schrödinger evolution is non-invariant, and the (...) significance of this result is briefly analysed. The covariance properties of Schrödinger dynamics are then brought to bear on certain versions of the modal interpretation of quantum mechanics. The conclusion that it is only relational properties that can be considered coordinate- or gauge-independent elements of reality is reinforced by appeal to the theory of quantum reference frames due to Aharonov and Kauffher. , Cambridge University Press ; pp. 45-70.). (shrink)

(2013). Two aspects of propositional unity. Canadian Journal of Philosophy: Vol. 43, Essays on the Nature of Propositions, pp. 518-533.

The non-invasive stimulation techniques are already recognized as technology that allows neuroenhancement, specifically the Transcranial Magnetic Stimulation can be applied following potentiation protocols in order to enhance both cognitive and motor systems. Hand in hand with this capacity arises the ethical problem of its application. The objective of this contribution is to describe and discuss what ethical aspects have been established in relation to this current phenomenon. Thus, we will first describe the mechanisms and results of non-invasive technology in relation (...) to neuroenhancement, focusing on TMS enhancing protocols. Next, we will make a brief historical review of the ethical aspects established around the application of TMS and its ability to result in neuroenhancement. Finally, we will discuss the ethical aspects that have been described and new debates that arise from the previous ones, concluding in an expanded vision of addressing the discussion. (shrink)

The nature of "silence" is something of a recurring theme of contemplative philosophies far and wide, but more often than not silence is relegated to being little more than a mere concept or worse, a completely social phenomenon that chalks the matter up as some negation of humanity's "linguistic" way of being. Silence, it would seem, is "nothing" of the sort, but the only way to determine whether or not that is the case would be to contemplate exactly how silence (...) ought to be considered, if, in fact, silence can be considered at all. In this article, I wrestle with the ontological reality of silence using Heidegger's treatment of the Nothing as a waymark, ultimately revealing the interrelatedness of presence and silence as conditions, and opening up possible avenues for new discussions related to meditative and contemplative practice. (shrink)

This is the introduction to Seeing Wittgenstein Anew, eds. William Day & Victor J. Krebs (Cambridge UP, 2010), a collection of essays on Ludwig Wittgenstein's remarks on aspect-seeing. Section 1: Why Seeing Aspects Now?; Section 2: The Importance of Seeing Aspects; Section 3: The Essays. (The front matter to Seeing Wittgenstein Anew appears above under "Books.").

John Searle and Susanna Siegel have argued that cases of aspect‐switching show that visual experience represents a richer range of properties than colours, shapes, positions and sizes. I respond that cases of aspect‐switching can be explained without holding that visual experience represents rich properties. I also argue that even if Searle and Siegel are right, and aspect‐switching does require visual experience to represent rich properties, there is reason to think those properties do not include natural‐kind properties, such (...) as being a tomato. (shrink)