Threshold- and signal-detection-based models have dominated theorizing about recognition memory. Building upon these theoretical frameworks, we have argued for a dual-process model in which conscious recollection and familiarity contribute to memory performance. In the current paper we assessed several memory models by examining the effects of levels of processing and the number of presentations on recognition memory receiver operating characteristics . In general, when the ROCs were plotted in probability space they exhibited an inverted U shape; however, when they were (...) plotted inzspace they exhibited a U shape. An examination of the ROCs showed that the dual-process model could account for the observed ROCs, but that models based solely on either threshold or signal-detection processes failed to provide a sufficient account of the data. Furthermore, an examination of subjects' introspective reports using the remember/know procedure showed that subjects were aware of recollection and familiarity and were able to consistently report on their occurrence. The remember/know data were used to accurately predict the shapes of the ROCs, and estimates of recollection and familiarity derived from the ROC data mirrored the subjective reports of these processes. (shrink)

Ecology - unlike astronomy, physics, or chemistry - is a science with an associated political and ethical movement: the Green Movement. As a result, the ecological position is often accompanied by appeals to holism, and by a mystical quasi-religious conception of the ecosystem. In this title, first published in 1988, Andrew Brennan argues that we can reduce much of the mysticism surrounding ecological discussions by placing them within a larger context, and illustrating that our individual interests are bound with (...) larger, community interests. Using an interdisciplinary approach, which bridges the gap between the sciences, philosophy, and ethics, this is an accessible title, which will be of particular value to students with an interest in the philosophy of environmental science and ethics. (shrink)

Not all categorization is conceptual. Many of the experimental findings concerning infant and animal categorization invite the hypothesis that the subjects form abstract perceptual representations, mental models or cognitive maps that are not composed of concepts. The paper is a reflection upon the idea that conceptual categorization involves the ability to make categorical judgements under the guidance of norms of rationality. These include a norm of truth-seeking and a norm of good evidence. Acceptance of these norms implies willingness to defer (...) to cognitive authorities, unwillingness to commit oneself to contradictions, and knowledge of how to reorganize one's representational system upon discovering that one has made a mistake. It is proposed that the cognitive architecture required for basic rationality is similar to that which underlies pretend-play. The representational system must be able to make room for separate 'mental spaces' in which alternatives to the actual world are entertained. The same feature underlies the ability to understand modalities, time, the appearance-reality distinction, other minds, and ethics. Each area of understanding admits of degrees, and mastery takes years. But rational concept-management, at least in its most rudimentary form, does not require a capacity to form second-order representations. It requires knowledge of how to operate upon, and compare, the contents of different mental spaces.Nem toda categorização é conceitual. Muitas das descobertas experimentais sobre o processo de categorização nas crianças e animais sugerem a hipótese segundo a qual os sujeitos formam representações perceptuais abstratas, modelos mentais ou mapas cognitivos que não são compostos de conceitos. Este artigo é uma reflexão acerca da ideia de que categorização conceitual envolve a habilidade de fazer julgamentos categoriais, tender como guia as normas de racionalidade. Estas incluem uma norma de busca da verdade e uma norma de evidência adequada. A aceitação dessas normas implica boa vontade em respeitar as autoridades cognitivas, o desejo de evitar as contradições e o conhecimento de como reorganizar seu sistema representacional após descobrir que se cometeu um erro. Sugere-se que a arquitetura cognitiva requerida pela racionalidade básica é semelhante àquela subjacente ao jogo do "faz de conta". O sistema representacional deve ser capaz de arrumar lugar para "espaços mentais", nos quais alternativas para o mundo real são consideradas. A mesma característica subjaz à habilidade de compreender modalidades, tempo, a distinção entre aparência e realidade, outras mentes e éticas. Cada área de compreensão admite graus, e o seu domínio leva anos. Contudo a manipulação racional de conceitos, pelo menos na sua forma mais rudimentar, não requer a capacidade de formar representações de segunda ordem. Ela requer conhecimento do procedimento de como operar e comparar os conteúdos dos diferentes espaços mentais. (shrink)

Within our chapter, we consider the divide between theorists and activists within the nonhuman animal movement. We consider the recent reflections on the successes and failures of the movement before arguing that instead of a methodological reason that perhaps the source of the movement’s overall lack of success is the result of this theory/practice gulf. In the first part of the chapter we consider how both theory and practice must be linked together in order for the nonhuman movement to become (...) more effective, and argue that activists ought to ground their action more than currently occurs while theorists must focus more on actual, practical ways to aid nonhuman animals while also actively partake in action themselves. In the second part we consider this approach in regard to anthropocentrism and the poorly explored intersection between interspecies ethics and the ethics of war and self-defence. We argue that with the former, anthropocentrism when understood correctly not only results in problems for the movement that need to be confronted but that rejecting anthropocentrism has important implications on theoretical and practical issues, such as intervention. With the latter, we argue that questions concerning direct action and the moral permissibility of using violence to protect nonhuman animals from human oppression cannot be answered within interspecies ethics alone. It is necessary to make use of a more sophisticated and accurate terminology, which can only be found in the ethics of war and self-defence literature. (shrink)

The COVID-19 pandemic has affected the way many people live their lives. The increasing amount of time spent indoors and isolated during periods of lockdown has been accompanied by an increase in the time people spend playing video games. One such game which soared in popularity during the early stages of the pandemic was Animal Crossing: New Horizons. Through semi-structured interviews with players, and using a theory-informed qualitative analysis, we document and examine players’ motivations and experiences playing Animal Crossing: New (...) Horizons during the pandemic. Findings suggest that playing the game helped satisfy various psychological needs—autonomy, relatedness, and competence—as described by Self-Determination Theory. Conversely, players stopped playing the game when they found that their psychological needs were thwarted or better met through other activities. Our findings offer support that video games can offer psychological relief in stressful contexts by providing opportunities for people to satisfy key psychological needs. Theoretical and practical implications are discussed. (shrink)

In this article, I focus on internal dimensions of moral responsibility. I argue that if such dimensions are real -- and it seems they are -- then moral responsibility is compatible with determinism.

Many mathematicians and philosophers of mathematics believe some proofs contain elements extraneous to what is being proved. In this paper I discuss extraneousness generally, and then consider a specific proposal for measuring extraneousness syntactically. This specific proposal uses Gentzen's cut-elimination theorem. I argue that the proposal fails, and that we should be skeptical about the usefulness of syntactic extraneousness measures.

If good argument is virtuous, then fallacies are vicious. Yet fallacies cannot just be identified with vices, since vices are dispositional properties of agents whereas fallacies are types of argument. Rather, if the normativity of good argumentation is explicable in terms of virtues, we should expect the wrongness of fallacies to be explicable in terms of vices. This approach is defended through case studies of several fallacies, with particular emphasis on the ad hominem.

According to a widely accepted reading of the "Ethics," Spinoza subscribes to a desire-satisfaction theory of value. A desire-satisfaction theory says that what has value is the satisfaction of one’s desires and whatever leads to the satisfaction of one’s desires. In this paper I argue that this standard reading is incorrect, and I show that in Spinoza’s view the foundation of what is truly valuable is the perfection of a person’s essence, not the satisfaction of a person’s desires.

Acommon theme in placebo studies is that the terms placebo and "placebo effects" are confusing, misleading, and sloppy, and that there are no agreed definitions. Indeed, many authors treat the conceptual difficulties raised by placebos as a call to action and propose new definitions and reconceptualizations, or even propose abandoning the term altogether. The promise of these approaches is that a new language and new metaphors for thinking about placebo phenomena may deliver clinical, ethical, and methodological advances. However, the nature (...) and impact of these promised advances is rarely... (shrink)

Brian Barry's Justice as Impartiality is a highly enjoyable and rewarding book. It throws new light on some familiar theories of justice, and shows how the idea that principles of justice are those principles which no one could reasonably reject can yield prescriptions for constitutional design. But I shall argue that Barry's defence of his theory is less robust than he thinks, and more generally that there is reason to suppose that principles of justice are as contestable as conceptions of (...) the good. (shrink)

The work of Gilles Deleuze and Felix Guattari has been inspirational for architects and architectural theorists in recent years.

In his widely-discussed book, Real Freedom for All, Philippe Van Parijs argues that justice requires the provision of a universal, unconditional basic income. Some critics reject that conclusion on the grounds that it violates requirements of reciprocity or prohibitions on exploitation, free-riding and parasitism. This paper explores a less familiar critique, which operates within the same resource egalitarian parameters as Van Parijs's argument, and leaves unchallenged his conviction that justice requires a basic income. Instead the paper suggests two reasons to (...) doubt his ambitious claims about its magnitude. First, the paper argues that if envy elimination is the fundamental egalitarian aim then Van Parijs's argument for boosting basic income by including jobs within the class of external assets to be equalized is unsuccessful. Second, it argues that Van Parijs fails to show that the provision of basic income should not be constrained by a more restrictive principle for correcting inequalities in personal resources than his favored compensatory norm. Before defending these criticisms, two preliminary sections describe Van Parijs's distributive principles and his central argument for basic income. (shrink)

The project of this paper is present a specific engagement with Kant’s account of genius in the Critique of the Power of Judgment. Genius is a theory of production. Moreover, once genius is linked to production the philosophical moves way from the centrality of both the given and the subject and thus towards the produced. Such a possibility locates Kant’s engagement with genius at the threshold between aesthetics and a philosophy of art. The latter only emerges when centrality is attributed (...) to the object: the object as the locus of presentation. This necessitates a move beyond the cognitive. Kant on genius is therefore at that threshold, on the other side of which is Hegel. (shrink)

The aim of this paper, which more generally is a contribution to political theology, is to show in what way the conception of peace in Nicholas of Cusa’s De Pace Fidei is dependent upon a specific philosophical anthropology. Within it any link between human being and law is replaced by the subject of faith. Central to the argument is demonstrating the ways in which this anthropological position is necessarily interarticulated with the larger metaphysical positions that are advanced across a range (...) of Cusanus’ texts. (shrink)

In this paper, I argue that Phenomenalists about pleasure can concede a key claim, Heterogeneity, commonly used to object to their theory. They also can then vindicate the aspirations of J. S. Mill’s doctrine of higher pleasures, while grounding their value claims in a naturalistic metaethics. But once Phenomenalists concede Heterogeneity they can no longer consistently endorse Hedonism as the correct theory of wellbeing, since they implicitly commit to recognizing distinct kinds of pleasure that are independently good-making. I also explore (...) further issues that arise for a Pluralist theory of pleasure: How could there be distinct kinds of pleasure? How can pleasures be measured? Is it possible for some pleasures to be superior in kind to others? What unifies the category of pleasant experiences? Is the value of pleasant experiences natural or non-natural? (shrink)

In this article, Andrew Collier critiques the method, but not the aim, of Rerum Novarum, the Catholic argument against socialism, as interpreted by G.K. Chesterton. He holds that Rerum Novarum may...

It is well known that Harvey was influenced by Aristotle. This paper seeks to show that Harvey's quantitative argument for the circulation and his analogy of the heart with a pump do not go beyond Aristotle and may even have been inspired by passages in Aristotle. It also considers the fact that Harvey gives much greater prominence to a macrocosm/microcosm analogy between the weather cycle and the circulation of the blood than he does to the pump analogy. This analogy is (...) prominent in both the preface to the king and pivotal chapter eight of De Motu Cordis, and may indicate a significant influence from the Renaissance natural magic tradition. The full implications of this analogy are critical for Harvey's conception of the nature of the circulation, especially the constant interconversion of venous and arterial blood and the passage of blood through the lungs. The tendency to assume that Harvey had a superior method since he made such an important discovery may have led not only to overestimation of the influence from the new science of the seventeenth century, but also to underestimation of influence from the magical tradition. (shrink)

An account of mathematical understanding should account for the differences between theorems whose proofs are “easy” to discover, and those whose proofs are difficult to discover. Though Hilbert seems to have created proof theory with the idea that it would address this kind of “discovermental complexity”, much more attention has been paid to the lengths of proofs, a measure of the difficulty of _verifying_ of a _given_ formal object that it is a proof of a given formula in a given (...) formal system. In this paper we will shift attention back to discovermental complexity, by addressing a “topological” measure of proof complexity recently highlighted by Alessandra Carbone ( 2009 ). Though we will contend that Carbone’s measure fails as a measure of discovermental complexity, it forefronts numerous important formal and epistemological issues that we will discuss, including the structure of proofs and the question of whether impure proofs are systematically simpler than pure proofs. (shrink)

Andrew Dobson charts Sartre's transformation from novelist and apolitical philosopher of existentialism, before the Second World War, to a committed defender of Marxism and Marxist method after it. Examining Sartre's post-war work in detail, he shows how the biographies of Baudelaire, Genet and Flaubert, often considered tangential to his main oeuvres, are in fact central to this defence of Marxism, and should therefore be read as acts of political commitment. Andrew Dobson's study of posthumous sources, including the extended (...) commentaries in English of Volume II of the Critique of dialectical reason, and in its insistence on reading Sartre's philosophical development as primarily politically motivated. It provides a clear reading of some of Sartre's less familiar works, situating them in an overarching social and political project. (shrink)

We discuss two kinds of quotation, namely indirect quotation and pure quotation. With respect to each, we have both a negative and a positive plaint. The negative plaint is that the strict Davidsonian treatment of indirect and pure quotation cannot be correct. The positive plaint is an alternative account of how quotation of these two sorts works. /// Discutimos dos tipos de citas, a saber, citas indirectas y citas puras. Hacemos dos planteamientos, uno positivo y otro negativo, con respecto a (...) cada una. El negativo es que el tratamiento estrictamente davidsoniano de las citas indirectas y puras no puede ser correcto. El positivo consiste en dar una explicatión alternativa de cómo funcionan estos dos tipos de citas. (shrink)

In his Notes on Philosophy , which he began writing in 1796, Friedrich Schlegel asserts that ‘The fact that one person understands the other is philosophically incomprehensible, but it is certainly magical.’ In the interim a large amount of philosophical effort has been expended on trying to refute Schlegel's first claim. The fact is, though, that what Michael Dummett calls a ‘fullblooded theory of meaning’ is now looking less and less like a really feasible philosophical enterprise, so Schlegel may have (...) actually been right. Dummett maintains that a ‘full-blooded theory of meaning’ ‘must give an explicit account, not only of what anyone must know in order to know the meaning of any given expression, but of what constitutes having such knowledge’. However, as I shall try to show via aspects of the hermeneutic tradition, it is precisely this way of talking about meaning and understanding that renders them incomprehensible. The differences between approaching the issue of understanding from the hermeneutic tradition and approaching it from the analytical tradition can, I want to suggest, tell us something important about the state of philosophy today. My aim is eventually to suggest that we need to understand the analytical version of the ‘linguistic turn’ in modern philosophy as a perhaps rather questionable aspect of a much more important ‘hermeneutic turn’, whose implications are now becoming apparent in more and more diverse areas of contemporary philosophy. (shrink)

There are broad commonalities between the projects of Donald MacKinnon (1913–1994) and Stanley Cavell (1926–) sufficient to make the claim that they struck an analogous pose in their respective contexts. This is not to discount their manifest differences. In the milieu of 1960s and 1970s Cambridge, MacKinnon argued in support of a qualified language of metaphysics in the service of a renewed catholic humanism and Christian socialism. At Harvard, Cavell articulated commitments that made him more at home in the world (...) of North American secular political liberalism. Where Nietzsche, Hume, Freud, Heidegger, Emerson and Thoreau were Cavell’s inspirations, Butler, Kant, G. E. Moore, Collingwood and the New Testament were MacKinnon’s. For all the stark differences, commonalities abound and the reason for this can be traced to a shared appreciation of Austin’s contribution to the ‘lingusitic turn’ together with Wittgenstein’s later work. They both developed projects obsessed with the problem of scepticism together with a commitment to a creative re-animation of moral discourse in light of it, with MacKinnon defending a qualified ‘moral realism’, and Cavell, ‘moral perfectionism’. Seen together, a distinctive post-Kantian and post-Wittgensteinian therapeutic moral philosophy is in evidence. (shrink)

Is it possible to distinguish communities of arguers by tracking the argumentation schemes they employ? There are many ways of relating schemes to communities, but not all are productive. Attention must be paid not only to the admissibility of schemes within a community of argumentational practice, but also to their comparative frequency. Two examples are discussed: informal mathematics, a convenient source of well-documented argumentational practice, and anthropological evidence of nonstandard reasoning.

This paper explores some of the benefits informal logic may have for the analysis of mathematical inference. It shows how Stephen Toulmin’s pioneering treatment of defeasible argumentation may be extended to cover the more complex structure of mathematical proof. Several common proof techniques are represented, including induction, proof by cases, and proof by contradiction. Affinities between the resulting system and Imre Lakatos’s discussion of mathematical proof are then explored.