A number of concerns have been raised about the possible future use of pharmaceuticals designed to enhance cognitive, affective, and motivational processes, particularly where the aim is to produce morally better decisions or behavior. In this article, we draw attention to what is arguably a more worrying possibility: that pharmaceuticals currently in widespread therapeutic use are already having unintended effects on these processes, and thus on moral decision making and morally significant behavior. We review current evidence on the moral effects (...) of three widely used drugs or drug types: propranolol, selective serotonin reuptake inhibitors, and drugs that effect oxytocin physiology. This evidence suggests that the alterations to moral decision making and behavior caused by these agents may have important and difficult-to-evaluate consequences, at least at the population level. We argue that the moral effects of these and other widely used pharmaceuticals warrant further empirical research and ethical analysis. (shrink)

Covers Essays 1 to 6 in Proclus' Commentary and includes a general introduction to the work as a whole.

This book combines ideas from two separate sources. The first of these is the total body of research which comes under the head of operant psychology and which owes its origin primarily to B. F. Skinner. The second is the set of techniques which have been developed in philosophy in the last 50 years and which are associated in particular with the names of Ludwig Wittgenstein, J. L. Austin, and Gilbert Ryle. Our main task will be to make use of (...) these techniques in modifying and advancing the programme of operant psychology. (shrink)

This is a review of Miles Hollingworth's recent intellectual biography of Wittgenstein.

Mooreans claim that intrinsic goodness is a conceptual primitive. Fitting-attitude theorists object: they say that goodness should be defined in terms of what it is fitting for us to value. The Moorean view is often considered a relic; the fitting-attitude view is increasingly popular. I think this unfortunate. Though the fitting-attitude analysis is powerful, the Moorean view is still attractive. I dedicate myself to the influential arguments marshaled against Moore’s program, including those advanced by Scanlon, Stratton-Lake and Hooker, and Jacobson; (...) I argue that they do not succeed. (shrink)

I maintain that intrinsic value is the fundamental concept of axiology. Many contemporary philosophers disagree; they say the proper object of value theory is final value. I examine three accounts of the nature of final value: the first claims that final value is non‐instrumental value; the second claims that final value is the value a thing has as an end; the third claims that final value is ultimate or non‐derivative value. In each case, I argue that the concept of final (...) value described is either identical with the classical notion of intrinsic value or is not a plausible candidate for the primary concept of axiology. (shrink)

1. The Bundle Theory I shall discuss is a theory about the nature of substances or concrete particulars, like apples, chairs, atoms, stars and people. The point of the Bundle Theory is to avoid undesirable entities like substrata that allegedly constitute particulars. The version of the Bundle Theory I shall discuss takes particulars to be entirely constituted by the universals they instantiate.' Thus particulars are said to be just bundles of universals. Together with the claim that it is necessary that (...) particulars have constituents, the fundamental claim of the Bundle Theory is: (BT) Necessarily, for every particular x and every entity y, y constitutes x if and only ify is a universal and x instantiates y. 2 The standard and supposedly devastating objection to the Bundle Theory is that it entails or is committed to a false version of the Principle of Identity of Indiscernibles (Armstrong 1978: 91, Loux 1998: 107), namely: (Pll) Necessarily, for all particulars x and y and every universal z, if z is instantiated by x if and only if z is instantiated byy, then x is numerically identical with y. The most famous counterexample to the Identity of Indiscernibles is that put forward by Max Black, consisting of a world where there are only two iron spheres two miles apart from each other, having the same diameter, temperature, colour, shape, size, etc (Black 1952: 156). Let us from now on think of the properties of the spheres in this world as universals. The possibility of this world, which I shall hereafter refer to as 'Black's world', makes (Pll) false.' And according to common philosophical opinion this means that the Bundle Theory is false.. (shrink)

Conditionalists say that the value something has as an end—its final value—may be conditional on its extrinsic features. They support this claim by appealing to examples: Kagan points to Abraham Lincoln’s pen, Rabinowicz and Rønnow-Rasmussen to Lady Diana’s dress, and Korsgaard to a mink coat. They contend that these things may have final value in virtue of their historical or societal roles. These three examples have become familiar: many now merely mention them to establish the conditionalist position. But the widespread (...) faith in such cases is, I believe, unjustified. This is because, surprisingly, the pen, the dress, and the coat cannot have final value. I argue that the problem is internal: these cases are ruled out by every conditionalist account of final value. Further, the problem with these well-known cases applies to most other supposed examples of extrinsic, final goods. Thus nearly all cases given to support the conditionalist view cannot succeed. I suggest a kind of diagnosis: I claim that these examples are best seen as instances of sentimental value, rather than final value. I close by providing a brief account of sentimental value and explain how it relates to instrumental, intrinsic, and final goodness. (shrink)

I argue that there are two distinct views called ‘value pluralism’ in contemporary axiology, but that these positions have not been properly distinguished. The first kind of pluralism, weak pluralism, is the view philosophers have in mind when they say that there are many things that are valuable. It is also the kind of pluralism that philosophers like Moore, Brentano and Chisholm were interested in. The second kind of pluralism, strong pluralism, is the view philosophers have in mind when they (...) say there are many values, or many kinds of value. It is also the kind of pluralism that philosophers like Stocker, Kekes and Nussbaum have advanced. I separate and elucidate these views, and show how the distinction between them affects the contemporary debate about value pluralism. (shrink)

Moore's moral programme is increasingly unpopular. Judith Jarvis Thomson's attack has been especially influential; she says the Moorean project fails because ‘there is no such thing as goodness’. I argue that her objection does not succeed: while Thomson is correct that the kind of generic goodness she targets is incoherent, it is not, I believe, the kind of goodness central to the Principia. Still, Moore's critics will resist. Some reply that we cannot understand Moorean goodness without generic goodness. Others claim (...) that even if Moore does not need Thomson's concept, he still requires the objectionable notion of absolute goodness. I undermine both these replies. I first show that we may dispense with generic goodness without losing Moorean intrinsic goodness. Then, I argue that though intrinsic goodness is indeed a kind of absolute goodness, the objections marshalled against the concept are unsound. (shrink)

We argue that many recent philosophical discussions about the reference of everyday concepts of intentional states have implicitly been predicated on descriptive theories of reference. To rectify this, we attempt to demonstrate how a causal theory can be applied to intentional concepts. Specifically, we argue that some phenomena in early social de- velopment ðe.g., mimicry, gaze following, and emotional contagionÞ can serve as refer- ence fixers that enable children to track others’ intentional states and, thus, to refer to those states. (...) This allows intentional concepts to be anchored to their referents, even if folk psy- chological descriptions turn out to be false. (shrink)

British writers of the eighteenth century such as Shaftesbury and Hutcheson are widely thought to have used the notion of disinterestedness to distinguish an aesthetic mode of perception from all other kinds. This historical view originates in the work of Jerome Stolnitz. Through a re-examination of the texts cited by Stolnitz, I argue that none of the writers in question possessed the notion of disinterestedness that has been used in later aesthetic theory, but only the ordinary, non-technical concept, and that (...) they did not use this notion to define a specifically aesthetic mode of perception or a specifically aesthetic mode of anything else. The nearest thing that they had to the Stolnitzian conception of “the aesthetic” was their conception of taste, which differs from the former in some essential respects. (shrink)

Peter Geach’s distinction between logically predicative and logically attributive adjectives has gained a certain currency in philosophy. For all that, no satisfactory explanation of what an attributive adjective is has yet been provided. We argue that Geach’s discussion suggests two different ways of understanding the notion. According to one, an adjective is attributive just in case predications of it in combination with a noun fail to behave in inferences like a logical conjunction of two separate predications. According to the other, (...) an adjective is attributive just in case it cannot be applied in a truth-value-yielding fashion unless combined with a noun. The latter way of understanding the notion has been largely neglected by Geach’s critics, but we argue that taking account of it shows the misguided nature of some of their objections, and also yields a more satisfactory explanation of attributivity than does the other. (shrink)

We have a striking ability to alter our psychological access to past experiences. Consider the following case. Andrew “Nicky” Barr, OBE, MC, DFC, (1915 – 2006) was one of Australia’s most decorated World War II fighter pilots. He was the top ace of the Western Desert’s 3 Squadron, the pre-eminent fighter squadron in the Middle East, flying P-40 Kittyhawks over Africa. From October 1941, when Nicky Barr’s war began, he flew 22 missions and shot down eight enemy planes in his (...) first 35 operational hours. He was shot down three times, once 25 miles behind enemy lines while trying to rescue a downed pilot. He escaped from prisoner of war camps four times, once jumping out of a train as it travelled from Italy into Austria. His wife Dot, who he married only weeks before the war, waited for him at home. She was told on at least three occasions that he was missing in action or dead. For 50 years, Nicky Barr never spoke publicly, and rarely privately, of his war-time experiences. He was very much a forgotten and forgetting hero (for further details, see Dornan, 2002). In his first public interview in 2002 on the Australian documentary program “Australian Story”, Nicky explained his 50 year silence by saying. (shrink)

Special Issue “Risks of artificial general intelligence”, Journal of Experimental and Theoretical Artificial Intelligence, 26/3 (2014), ed. Vincent C. Müller. http://www.tandfonline.com/toc/teta20/26/3# - Risks of general artificial intelligence, Vincent C. Müller, pages 297-301 - Autonomous technology and the greater human good - Steve Omohundro - pages 303-315 - - - The errors, insights and lessons of famous AI predictions – and what they mean for the future - Stuart Armstrong, Kaj Sotala & Seán S. Ó hÉigeartaigh - pages 317-342 - - (...) - The path to more general artificial intelligence - Ted Goertzel - pages 343-354 - - - Limitations and risks of machine ethics - Miles Brundage - pages 355-372 - - - Utility function security in artificially intelligent agents - Roman V. Yampolskiy - pages 373-389 - - - GOLEM: towards an AGI meta-architecture enabling both goal preservation and radical self-improvement - Ben Goertzel - pages 391-403 - - - Universal empathy and ethical bias for artificial general intelligence - Alexey Potapov & Sergey Rodionov - pages 405-416 - - - Bounding the impact of AGI - András Kornai - pages 417-438 - - - Ethics of brain emulations - Anders Sandberg - pages 439-457. (shrink)

Against interpretations of Kant that would assimilate the universality claim in judgments of taste either to moral demands or to theoretical assertions, I argue that it is for Kant a normative requirement shared with ordinary empirical judgments. This raises the question of why the universal agreement required by a judgment of taste should consist in the sharing of a feeling, rather than simply in the sharing of a thought. Kant’s answer is that in a judgment of taste, a feeling assumes (...) the role of predicate. Such a solution presents a problem as serious as the one it purports to solve. (shrink)

The predicates 'is outgrown by Theaetetus,' 'is 300 miles west of a lemur,' and 'is such that 9 is odd' denote properties, but there is a sense in which these properties are not genuine features of the objects that have them. The fact that we find these mere-Cambridge properties odd has something to do with their relational character. But relationality in itself is not an adequate criterion for property-genuineness for there are many relational properties that do not qualify as (...) mere-Cambridge. The goal of this essay is to isolate the special type of relationality needed to explain what makes a property genuine. In the process, the author evaluates causal accounts of property-genuineness, and shows how the analysis presented is superior. (shrink)

Kant’s argument in § 38 of the *Critique of Judgment* is subject to a dilemma: if the subjective condition of cognition is the sufficient condition of the pleasure of taste, then every object of experience must produce that pleasure; if not, then the universal communicability of cognition does not entail the universal communicability of the pleasure. Kant’s use of an additional premise in § 21 may get him out of this difficulty, but the premises themselves hang in the air and (...) have no independent plausibility. What Kant offers as a proof of our right to make judgments of taste is more charitably construed as an indirect argument for the adequacy of a speculative explanation of a *presumed* right to make judgments of taste. (shrink)

According to Kant, the singular judgement ‘This rose is beautiful’ is, or may be, aesthetic, while the general judgement ‘Roses in general are beautiful’ is not. What, then, is the logical relation between the two judgements? I argue that there is none, and that one cannot allow there to be any if one agrees with Kant that the judgement ‘This rose is beautiful’ cannot be made on the basis of testimony. The appearance of a logical relation between the two judgements (...) can, however, be explained in terms of what one does in making a judgement of taste. Finally, I describe an analogy between Kant's treatment of judgements of taste and J. L. Austin's treatment of explicit performative utterances, which I attribute to a deeper affinity between their respective projects. (shrink)

In late 2014, the jazz combo Mostly Other People Do the Killing released Blue—an album that is a note-for-note remake of Miles Davis's 1959 landmark album Kind of Blue. This is a thought experiment made concrete, raising metaphysical puzzles familiar from discussion of indiscernible counterparts. It is an actual album, rather than merely a concept, and so poses the aesthetic puzzle of why one would ever actually listen to it.

Par risques majeurs, on entend ceux qui s’attachent à des événements dont les conséquences défavorables, pour l’humanité ou pour l’environnement, sont d’une gravité exceptionnelle. On n’ajoutera ni que ces événements sont d’une intensité physique extrême, ni qu’ils surviennent rarement, car ce n’est pas toujours le cas. Seuls des risques majeurs de nature civile seront considérés dans cet ouvrage, et il s'agira, plus limitativement, de risques naturels, comme ceux d’inondation et de submersion marine, illustrés par la tempête Xynthia en 2010, de (...) risques technologiques industriels, comme celui d’une explosion d'usine, illustré par la catastrophe AZF en 2001, et de risques nucléaires, pour autant qu’ils mettent en jeu les dangers de la radioactivité, et qu’illustrent, hors de France, les catastrophes de Three Miles Island (1979), Tchernobyl (1986) et Fukushima (2011), -/- Conçu comme un rapport destiné au Conseil d'analyse économique (CAE) du Premier Ministre français, l'ouvrage comporte une introduction traitant du risque majeur pris en général (section 1). Dans sa partie principale, il aborde les trois risques majeurs qu'il a sélectionnés à travers les prismes successifs de la géographie et de la technologie (section 2), de l’histoire institutionnelle et juridique (section 3), enfin d’un bilan normatif accompagné de recommandations pour l'action publique (section 4). -/- Neuf compléments spécialisés, dus à d'autres auteurs, complètent l'ouvrage. Ils portent sur des aspects technologiques (F. Ménage; A. Quantin et D. Moucoulon; P. Saint-Raymond), juridiques (V. Sanseverino-Godfrin), économiques généraux (C. Grislain-Letrémy et B. Villeneuve; R. Lahidji; J. Percebois; A. Schmitt et S. Spaeter) et financiers (M. Pappalardo) et ils concernent principalement le risque nucléaire. -/- Dans cet ensemble de vaste format, on espère avoir su proposer, non seulement des évaluations et des préconisations destinées aux pouvoirs publics, comme il convenait au projet initial de rapport, mais aussi une synthèse qui soit utilisable par tous ceux - décideurs, scientifiques ou simples observateurs - que préoccupent les questions de risques majeurs. (shrink)

Papers from the conference on AI Risk (published in JETAI), supplemented by additional work. --- If the intelligence of artificial systems were to surpass that of humans, humanity would face significant risks. The time has come to consider these issues, and this consideration must include progress in artificial intelligence (AI) as much as insights from AI theory. -- Featuring contributions from leading experts and thinkers in artificial intelligence, Risks of Artificial Intelligence is the first volume of collected chapters dedicated to (...) examining the risks of AI. The book evaluates predictions of the future of AI, proposes ways to ensure that AI systems will be beneficial to humans, and then critically evaluates such proposals. 1 Vincent C. Müller, Editorial: Risks of Artificial Intelligence - 2 Steve Omohundro, Autonomous Technology and the Greater Human Good - 3 Stuart Armstrong, Kaj Sotala and Sean O’Heigeartaigh, The Errors, Insights and Lessons of Famous AI Predictions - and What they Mean for the Future - 4 Ted Goertzel, The Path to More General Artificial Intelligence - 5 Miles Brundage, Limitations and Risks of Machine Ethics - 6 Roman Yampolskiy, Utility Function Security in Artificially Intelligent Agents - 7 Ben Goertzel, GOLEM: Toward an AGI Meta-Architecture Enabling Both Goal Preservation and Radical Self-Improvement - 8 Alexey Potapov and Sergey Rodionov, Universal Empathy and Ethical Bias for Artificial General Intelligence - 9 András Kornai, Bounding the Impact of AGI - 10 Anders Sandberg, Ethics and Impact of Brain Emulations 11 Daniel Dewey, Long-Term Strategies for Ending Existential Risk from Fast Takeoff - 12 Mark Bishop, The Singularity, or How I Learned to Stop Worrying and Love AI -. (shrink)

This paper analyzes the case of public anti-vaccine campaigns and examines whether there may be a normative case for placing limitations on public speech of this type on harm principle grounds. It suggests that there is such a case; outlines a framework for when this case applies; and considers seven objections to the case for limitation. While not definitive, the case that some limitation should be placed on empirically false and harmful speech is stronger than it at first appears.

In this paper I argue that J. L. Schellenberg’s Divine Hiddenness Argument is committed to a problematic implication that is weakened by research in cognitive psychology on affective forecasting. Schellenberg’s notion of a nonresistant nonbeliever logically implies that for any such person, it is true that she would form the proper belief in God if provided with what he calls “probabilifying” evidence for God’s existence. In light of Schellenberg’s commitment to the importance of both affective and propositional belief components for (...) entering into the proper relationship with God, this implication of his argument becomes an affective prediction or forecast. However, research in cognitive psychology has shown that in multiple and varied circumstances humans often make inaccurate predictions of their future affective states or reactions. Thus, this research provides strong empirical reasons to doubt that the implication is warranted. (shrink)

El primer grupo de artículos intenta dar una idea de cómo nos comportamos que está razonablemente libre de delirios teóricos. En los siguientes tres grupos, comento tres de las principales ilusiones que impiden un mundo sostenible: la tecnología, la religión y la política (grupos cooperativos). La gente cree que la sociedad puede ser salvada por ellos, por lo que ofrezco algunas sugerencias en el resto del libro en cuanto a por qué esto es poco probable a través de artículos cortos (...) y reseñas de libros recientes de escritores conocidos. -/- América y el mundo están en proceso de colapso debido al crecimiento excesivo de la población, la mayor parte durante el último siglo y ahora todo debido a las personas del tercer mundo. El consumo de recursos y la adición de 4 mil millones más de ca. 2100 colapsará la civilización industrial y provocará el hambre, la enfermedad, la violencia y la guerra en una escala asombrosa. Miles de millones morirán y la guerra nuclear es casi segura. En Estados Unidos esto se está acelerando enormemente por la inmigración masiva y la reproducción de los inmigrantes, combinada con los abusos que la democracia ha hecho posibles. La naturaleza humana depravada convierte inexorablemente el sueño de democracia y diversidad en una pesadilla del crimen y la pobreza. La causa fundamental del colapso es la incapacidad de nuestra psicología innata para adaptarse al mundo moderno, lo que lleva a las personas a tratar a las personas no relacionadas como si tuvieran intereses comunes. Esto, más la ignorancia de la biología básica y la psicología, lleva a los delirios de ingeniería social de los educados parcialmente que controlan las sociedades democráticas. Pocos entienden que si ayudas a una persona, le haces daño a otra persona, no hay almuerzo gratis y cada artículo que alguien consume destruye la tierra sin posibilidad de reparación. En consecuencia, las políticas sociales en todas partes son insostenibles y una por una todas las sociedades sin controles estrictos sobre el egoísmo colapsarán en anarquía o dictadura. Sin cambios dramáticos e inmediatos, no hay esperanza de prevenir el colapso de Estados Unidos o cualquier país que siga un sistema democrático. De ahí mi ensayo final "El suicidio por la democracia". (shrink)

Estados Unidos y el mundo están en el proceso de colapso de un crecimiento excesivo de la población, la mayoría de ella para el siglo pasado, y ahora todo ello, debido a la 3ª gente del mundo. El consumo de recursos y la adición de 4 mil millones más CA. 2100 colapsarán la civilización industrial y traerán hambre, enfermedad, violencia y guerra a una escala asombrosa. La tierra pierde al menos el 1% de su suelo vegetal cada año, por lo (...) que se acerca a 2100, la mayor parte de su capacidad de cultivo de alimentos se habrá ido. Miles de millones morirán y la guerra nuclear es segura. En Estados Unidos, esto está siendo enormemente acelerado por la inmigración masiva y la reproducción de inmigrantes, combinada con los abusos hechos posible por la democracia. La naturaleza humana depravada convierte inexorablemente el sueño de la democracia y la diversidad en una pesadilla de delincuencia y pobreza. China seguirá abrumar a América y al mundo, siempre y cuando mantenga la dictadura que limita el egoísmo. La causa raíz del colapso es la incapacidad de nuestra psicología innata para adaptarse al mundo moderno, lo que lleva a las personas a tratar a las personas no relacionadas como si tuvieran intereses comunes. La idea de los derechos humanos es una fantasía malvada promovida por los izquierdistas para atraer la atención de la destrucción despiadada de la tierra por una maternidad sin restricciones del tercer mundo. Esto, además de la ignorancia de la biología básica y la psicología, conduce a los delirios de ingeniería social de los parcialmente educados que controlan las sociedades democráticas. Pocos entienden que si usted ayuda a una persona a lastimar a alguien más, no hay almuerzo gratis y cada artículo que alguien consume destruye la tierra más allá de la reparación. En consecuencia, las políticas sociales en todas partes son insostenibles y, una por una, todas las sociedades sin estrictos controles sobre el egoísmo se derrumbarán en la anarquía o la dictadura. Los hechos más básicos, casi nunca mencionados, son que no hay suficientes recursos en Estados Unidos o en el mundo para levantar un porcentaje significativo de los pobres de la pobreza y mantenerlos allí. El intento de hacer esto es la quiebra de Estados Unidos y la destrucción del mundo. La capacidad de la tierra para producir alimentos disminuye diariamente, al igual que nuestra calidad genética. Y ahora, como siempre, de lejos el mayor enemigo de los pobres es el de otros pobres y no los ricos. Sin cambios dramáticos e inmediatos, no hay esperanzas de evitar el colapso de América, o cualquier país que siga un sistema democrático. (shrink)

Estados Unidos y el mundo están en el proceso de colapso de un crecimiento excesivo de la población, la mayoría de ella para el siglo pasado, y ahora todo ello, debido a la 3ª gente del mundo. El consumo de recursos y la adición de 4 mil millones más CA. 2100 colapsarán la civilización industrial y traerán hambre, enfermedad, violencia y guerra a una escala asombrosa. La tierra pierde al menos el 1% de su suelo vegetal cada año, por lo (...) que se acerca a 2100, la mayor parte de su capacidad de cultivo de alimentos se habrá ido. Miles de millones morirán y la guerra nuclear es segura. En Estados Unidos, esto está siendo enormemente acelerado por la inmigración masiva y la reproducción de inmigrantes, combinada con los abusos hechos posible por la democracia. La naturaleza humana depravada convierte inexorablemente el sueño de la democracia y la diversidad en una pesadilla de delincuencia y pobreza. China seguirá abrumar a América y al mundo, siempre y cuando mantenga la dictadura que limita el egoísmo. La causa raíz del colapso es la incapacidad de nuestra psicología innata para adaptarse al mundo moderno, lo que lleva a las personas a tratar a las personas no relacionadas como si tuvieran intereses comunes. La idea de los derechos humanos es una fantasía malvada promovida por los izquierdistas para atraer la atención de la destrucción despiadada de la tierra por una maternidad sin restricciones del tercer mundo. Esto, además de la ignorancia de la biología básica y la psicología, conduce a los delirios de ingeniería social de los parcialmente educados que controlan las sociedades democráticas. Pocos entienden que si usted ayuda a una persona a lastimar a alguien más, no hay almuerzo gratis y cada artículo que alguien consume destruye la tierra más allá de la reparación. En consecuencia, las políticas sociales en todas partes son insostenibles y, una por una, todas las sociedades sin estrictos controles sobre el egoísmo se derrumbarán en la anarquía o la dictadura. Los hechos más básicos, casi nunca mencionados, son que no hay suficientes recursos en Estados Unidos o en el mundo para levantar un porcentaje significativo de los pobres de la pobreza y mantenerlos allí. El intento de hacer esto es la quiebra de Estados Unidos y la destrucción del mundo. La capacidad de la tierra para producir alimentos disminuye diariamente, al igual que nuestra calidad genética. Y ahora, como siempre, de lejos el mayor enemigo de los pobres es el de otros pobres y no los ricos. Sin cambios dramáticos e inmediatos, no hay esperanzas de evitar el colapso de América, o cualquier país que siga un sistema democrático. (shrink)