Scholars of classical philosophy have long disputed whether Aristotle was a dialectical thinker. Most agree that Aristotle contrasts dialectical reasoning with demonstrative reasoning, where the former reasons from generally accepted opinions and the latter reasons from the true and primary. Starting with a grasp on truth, demonstration never relinquishes it. Starting with opinion, how could dialectical reasoning ever reach truth, much less the truth about first principles? Is dialectic then an exercise that reiterates the prejudices of one's times and at (...) best allows one to persuade others by appealing to these prejudices, or is it the royal road to first principles and philosophical wisdom? In From Puzzles to Principles? May Sim gathers experts to argue both these positions and offer a variety of interpretive possibilities. The contributors' thoughtful reflections on the nature and limits of dialectic should play a crucial role in Aristotelian scholarship. (shrink)

Is there anything new to be said about Anselm's ontological argument? Recent work by Lynne Baker and Gareth Matthews raises some interesting and important questions about the argument. First, Anselm's argument is set in the context of a prayer to God, whose existence Anselm seeks to prove. Is that peculiar or paradoxical? Does it imply that Anselm's prayer is insincere? Baker and Matthews have offered a novel interpretation of Anselm's argument, designed to solve a crucial problem with it. Does (...) their interpretation succeed in solving that problem? This paper addresses both of these questions. (shrink)

This article explores Gareth Evans’s idea that there are such things as descriptive names, i.e. referring expressions introduced by a definite description which have, unlike ordinary names, a descriptive content. Several ignored semantic and modal aspects of this idea are spelled out, including a hitherto little explored notion of rigidity, super-rigidity. The claim that descriptive names are (rigidified) descriptions, or abbreviations thereof, is rejected. It is then shown that Evans’s theory leads to certain puzzles concerning the referential status of (...) descriptive names and the evaluation of identity statements containing them. A tentative solution to these puzzles is suggested, which centres on the treatment of definite descriptions as referring expressions. (shrink)

This chapter is an edited transcript of a panel discussion at the Truth 20|20 Conference. The discussion centers around a discussion between P.F. Strawson and Gareth Evans recorded for the Open University in 1973. In the ensuing discussion, Strawson’s and Evans’ comments on truth are compared both to Ramsey’s work on truth just before his death, and also to contemporary pluralist accounts. One of the major themes of the discussion is the distinction, suggested by Strawson and Evans, between a (...) ‘thin’ notion of truth suitable for application across a variety of domains, and a more substantive notion appropriate for certain domains but not others. The panelists consider whether these two notions could be made to fit into a coherent overarching account, and whether the theory of truth is the right place to locate this ‘thin’/‘substantive’ distinction. (shrink)

(1) The induced colours led to perceptual grouping and pop-out, (2) a grapheme rendered invisible through ‘crowding’ or lateral masking induced synaesthetic colours — a form of blindsight — and (3) peripherally presented graphemes did not induce colours even when they were clearly visible. Taken collectively, these and other experiments prove conclusively that synaesthesia is a genuine percep- tual phenomenon, not an effect based on memory associations from childhood or on vague metaphorical speech. We identify different subtypes of number–colour synaesthesia (...) and propose that they are caused by hyperconnectivity between col- our and number areas at different stages in processing; lower synaesthetes may have cross-wiring (or cross-activation) within the fusiform gyrus, whereas higher synaesthetes may have cross-activation in the angular gyrus. This hyperconnec- tivity might be caused by a genetic mutation that causes defective pruning of con- nections between brain maps. The mutation may further be expressed selectively (due to transcription factors) in the fusiform or angular gyri, and this may explain the existence of different forms of synaesthesia. If expressed very diffusely, there may be extensive cross-wiring between brain regions that represent abstract concepts, which would explain the link between creativity, metaphor and synaesthesia (and the higher incidence of synaesthesia among artists and poets). Also, hyperconnectivity between the sensory cortex and amygdala would explain the heightened aversion synaesthetes experience when seeing numbers printed in the ‘wrong’ colour. Lastly, kindling (induced hyperconnectivity in the temporal lobes of temporal lobe epilepsy [TLE] patients) may explain the purported higher incidence of synaesthesia in these patients. We conclude with a synaesthesia-based theory. (shrink)

Using a classical conditioning technique, this study investigated whether nonconscious associative learning could be indexed by event-related brain activity . There were three phases. In a preconditioning baseline phase, pleasant and unpleasant facial schematics were presented in awareness . A conditioning phase followed, in which stimuli were presented outside awareness , with an unpleasant face linked to an aversive shock and a pleasant face not linked to a shock. The third, postconditioning phase, involved stimulus presentations in awareness . Evidence for (...) acquisition of a conditional response was sought by comparing suprathreshold pre- and postconditioning phases, as well as in the subthreshold conditioning phase itself. For the pre-postconditioning phase analyses, significant ERP component differences differentiating CS+ and CS− were observed for N1, P2, and especially P3. For the conditioning phase, significant differences were observed in the 100–400 ms. post-stimulus region reflecting a CS+ processing negativity. Brain activity does indeed index the acquisition of a conditional response to subthreshold stimuli. Associative learning can occur outside awareness. (shrink)

We studied two otherwise normal, synaesthetic subjects who `saw' a speci¢c colour every time they saw a speci¢c number or letter. We conducted four experiments in order to show that this was a genuine perceptual experience rather than merely a memory association. (i)The synaesthetically induced colours could lead to perceptual grouping, even though the inducing numerals or letters did not. (ii)Synaesthetically induced colours were not experienced if the graphemes were presented peripherally. (iii)Roman numerals were ine¡ective: the actual number grapheme was (...) required. (iv)If two graphemes were alternated the induced colours were also seen in alternation. However, colours were no longer experienced if the graphemes were alternated at more than 4 Hz. We propose that grapheme colour synaesthesia arises from `cross-wiring' between the `colour centre' (area V4 or V8)and the `number area', both of which lie in the fusiform gyrus. We also suggest a similar explanation for the representation of metaphors in the brain: hence, the higher incidence of synaesthesia among artists and poets. (shrink)

Freedom and the Rule of Law takes a critical look at the historical beginnings of law in the United States, and how that history has influenced current trends regarding law and freedom. Anthony Peacock has compiled articles that examine the relationship between freedom and the rule of law in America. The rule of law is fundamental to all liberal constitutional regimes whose political orders recognize the equal natural rights of all.

This article supplements our earlier paper on synaesthesia published in JCS (Ramachandran & Hubbard, 2001a). We discuss the phenomenology of synaesthesia in greater detail, raise several new questions that have emerged from recent studies, and suggest some tentative answers to these questions.

An almost unbelievable amount of false philosophy has arisen through not realizing what ‘existence’ means…. [It] rests upon the notion that existence is, so to speak, a property that you can attribute to things, and that the things that exist have the property of existence and the things that do not exist do not. That is rubbish . I have dared to puncture several metaphysical balloons and nothing came out of them but hot air.

This article traces the development of Sartre's metaphysics with three interrelated aims in mind. The first is to situate Sartre's metaphysical views in relation to those of his predecessors, his contemporaries, and current continental philosophy. The second is to show that Sartre's project informs some of the key changes he makes to his existentialism during his career. The third is to bring Sartre the metaphysician into dialogue with key thinkers in the current realism/antirealism debate in Continental philosophy by showing that (...) the defense of materialism he offers in his later work preserves many hard-won insights of phenomenology and has significant advantages over many contemporary articulations of realism. (shrink)

The purpose of this study is to examine the importance that real patients attach to their right to withdraw from an on-going feasibility randomised trial (RCT) evaluating types and timings of breast reconstruction (two parallel trials) following mastectomy for breast cancer. Our results show that, while some respondents appreciated that exercising the right to withdraw would defeat the scientific objective of the trial, some patients with a surgical preference consented only given the knowledge they could withdraw if they were not (...) allocated to their preferred treatment. (shrink)

Jones and Coleman are among a handful of otherwise normal as a child and the number 5 was red and 6 was green. This the- people who have synesthesia. They experience the ordinary ory does not answer why only some people retain such vivid world in extraordinary ways and seem to inhabit a mysterious sensory memories, however. You might _think _of cold when you no-man’s-land between fantasy and reality. For them the sens- look at a picture of an ice cube, (...) but you probably do not feel es—touch, taste, hearing, vision and smell—get mixed up in- cold, no matter how many encounters you may have had with stead of remaining separate. ice and snow during your youth. Modern scientists have known about synesthesia since Another prevalent idea is that synesthetes are merely being 1880, when Francis Galton, a cousin of Charles Darwin, pub- metaphorical when they describe the note C flat as “red” or say lished a paper in _Nature _on the phenomenon. But most have that chicken tastes “pointy”—just as you and I might speak of brushed it aside as fakery, an artifact of drug use (LSD and a “loud” shirt or “sharp” cheddar cheese. Our ordinary lan- mescaline can produce similar effects) or a mere curiosity. guage is replete with such sense-related metaphors, and perhaps About four years ago, however, we and others began to un- synesthetes are just especially gifted in this regard. cover brain processes that could account for synesthesia. Along We began trying to find out whether synesthesia is a gen- the way, we also found new clues to some of the most mysteri- uine sensory experience in 1999. This deceptively simple ques- ous aspects of the human mind, such as the emergence of ab- tion had plagued researchers in this field for decades. One nat- stract thought, metaphor and perhaps even language. ural approach is to start by asking the subjects outright: “Is this A common explanation of synesthesia is that the affected just a memory, or do you actually see the color as if it were right people are simply experiencing childhood memories and asso- in front of you?” When we tried asking this question, we did ciations.. (shrink)

Karl Marx (1818-1883) was trained as a philosopher and steeped in the thought of Hegel and German idealism, but turned away from philosophy in his mid-twenties towards politics, economics and history. It is for his these subjects Marx is best known and in which his work and ideas shaped the very nature of the nineteenth and twentieth centuries. However, Marx's engagement with philosophy runs through most of his work, especially in his philosophy of history and in moral and political philosophy. (...) In this outstanding introduction to Marx's philosophy Jaime Edwards and Brian Leiter begin with an overview of Marx's life and intellectual development, before examining and assessing the following important topics: Marx's theory of history: Hegel, dialectics, teleology, materialism functionalism and the causal explanation of historical change economics, history and the transition from communism to capitalism ideology, morality and religion human nature, alienation and the good life for human beings Marx's legacy and influence, including Western Marxism and the Frankfurt School. The addition of chapter summaries, annotated further reading and a glossary of technical terms make this an indispensable introduction to Marx's philosophy. It will also be useful to those in related disciplines such as politics, sociology, history and economics. (shrink)

Psychiatric disorders can pose problems in the assessment of decision-making capacity (DMC). This is so particularly where psychopathology is seen as the extreme end of a dimension that includes normality. Depression is an example of such a psychiatric disorder. Four abilities (understanding, appreciating, reasoning and ability to express a choice) are commonly assessed when determining DMC in psychiatry and uncertainty exists about the extent to which depression impacts capacity to make treatment or research participation decisions.

The following article reviews a partial translation of the first chapter of two commentaries on Maitreyanātha’s Abhisamayālaṃkāra - the Abhisamayālaṃkāravṛtti by Ārya Vimuktisena, and the Abhisamayālakārālokā by Haribhadra. The publication of these two important commentaries in a single volume is useful in that it allows the reader to compare the similar views of the two commentators (known to Tibetans as the Ārya-Hari tradition), yet explore the differences between the longer and shorter versions of Prajñāpāramitā sūtras that they explain. Sparham’s translation (...) style is quite literal, and more technically accurate than that of Edward Conze, the well-known earlier translator of numerous Prajñāpāramitā sūtras. Although increased use of subdivision headings from the Abhisamayālaṃkāra would have helped readers navigate their way through some of the longer sections, Sparham has nevertheless provided English readers with perhaps the most important contribution to Prajñāpāramitā studies since Conze’s The Large Sutra on Perfect Wisdom, published over 30 years ago. (shrink)

Formulations of Mill's principle of utility are examined, and it is shown that Mill did not recognize a moral obligation to maximize the good, as is often assumed. His was neither a maximizing act nor rule utilitarianism. It was a distinctive minimizing utilitarianism which morally obligates us only to abstain from inflicting harm, to prevent harm, to provide for others minimal essentials of well being (to which rights correspond), and to be occasionally charitable or benevolent.

In lieu of an abstract, here is a brief excerpt of the content:Changing Functions, Moral Responsibility, and Mental IllnessCraig Edwards (bio)Keywordsmental illness, responsibility, character, dysfunction, personhoodI thank both Wakefield and Tomasini for their illuminating comments. Both commentaries are thought provoking and warrant a full response. However, as always, space is limited and I must make the all-too-predictable apology for not addressing both commentaries in full. Wakefield's contribution more directly engages with, and challenges, my claims, and so I focus on (...) addressing his concerns.ClarificationsWakefield correctly notes that I am interested in how mental illness (and illness generally) operates to remove moral responsibility for one's actions. Despite this, it seems at several points that he and I are talking about two different, albeit related, concepts of mental illness. 'Mental illness' is used to both explain and excuse certain behaviors, but these two functions, explanatory and exculpable, do not always operate simultaneously. As we discover biological explanations for apparently immoral behaviors, the question arises as to whether the explanation should remove the immorality and liability for punishment. The 'sick role' can be divided into two aspects. One is the role of deserving and warranting medical treatment. The other is the negation of moral responsibility. Wakefield's own example, pedophilia, involves the first sense of the sick role but not the second. Wakefield's use of this example is unusual, because it deftly highlights the limitation of his HD account. Pedophilia is a mental disorder in the sense of warranting treatment, and is a mental illness under Wakefield's model, but it is not something that negates moral responsibility. There is a sense of the term 'mental illness'—an important and, as I argue, an objective sense—that is relevant to establishing one's moral responsibility for such behaviors.In addressing my account of mental illness as though it contained two distinct answers, 'mental illness as dysfunction of rational agency, or 'mental illness as moral judgment,' it is unclear whether Wakefield takes them to be conjunctive or alternative. Hence it is worth reiterating in point form the structure of my account:1. Illness involves dysfunction;2. The 'proper function' of a bodily or psychological mechanism is determined by the purpose that we impose upon that mechanism (within the constraints of our biological needs);3. Dysfunction of rational agency is necessary, but not sufficient, for 'mental illness' in the normative sense relevant to negating moral responsibility; and [End Page 105]4. The distinction between 'mental illness' (in the above sense) and the many dysfunctions of rational agency for which we are morally responsible, turns upon (objective) normative facts rather than features internal to the dysfunctions themselves.Functions and ValueWakefield misses the point when he criticizes my comment that, although bodily mechanisms are fairly uniformly valued, there is substantial historical and cross-cultural variation in the way people value personhood. He notes—accurately, but irrelevantly—that people almost always place great value on their capacity for rational agency, probably more so than many aspects of their physical health. My comment, taken in context, has nothing to do with how much people value personhood, but has everything to do with what kinds of purposes people want their mental and physical processes to achieve. A heart has the same function for a Londoner today as it did for a Japanese peasant a thousand years ago, and although it is possible for us to want it to achieve other purposes, any culture that seriously imputes a different set of vital functions on the heart is likely to be rather disappointed. By contrast, our species has experienced vast changes in the demands we make of our rational and intellectual capacities—dysfunctions like dyslexia and alcoholism were irrelevant before the availability of written communication and alcohol.Wakefield's HD account is unable to deal with the relevance of such change. The link between evolutionary function and illness is tenuous in any event. Evolutionary explanations of specific mechanisms are often untestable, simply positing some evolutionary purpose that happens to fit our understanding of what the mechanism does. If we were to discover that alcoholism evolved as a means of increasing birthrates, or (perhaps more plausibly) that anxiety disorders occur among those for whom... (shrink)

In the years 2020–2021, journalists, lawyers, scholars, and civil society actors noticed an unusual spike in the refusal of francophone African immigrants in Québec, Canada. While Immigration, refugee and citizenship Canada’s systemic racism problem were already documented, the novelty appeared to be how standardized and sometimes, “nonsensical” the reasons given to many of the applicants were. This eventually prompted a lawsuit against IRCC in which it was revealed that a new piece of software called “Chinook” had been deployed since 2018, (...) approximately at the same time application refusal started spiking. Online and media-fueled speculations culminated in a broad debate about whether Chinook was an artificial intelligence-based technology. Such controversy, for instance, unfolded during parliamentary consultations in which it was finally disclosed that Chinook was not AI per se., but more of a half-baked automated interface. The present article aims to understand how the performative ambiguity of Chinook informs on the progressive becoming of the Canadian Federal state and its immigration control practices in the current Machine Learning hype. Furthermore, it seeks to understand how the interlacing of public–private partnership, in which the private sector is mobilized to produce AI-driven technology, recursively transforms the exercise of governance and governmentality. We argue, through the Chinook controversy and its unfolding, that there is a shift occurring where AI becomes ever more central in statecraft “anarchitecture” and cybernetic adaptability. (shrink)

This essay argues that the depiction of two female characters’ situations, friendship, and self-understandings in The Mandarins (Les mandarins, 1954) develops Beauvoir's theorization of feminine complicity in The Second Sex (Le deuxième sexe, 1949). Through its prolonged focus on the concrete situations of two female characters, the novel enables Beauvoir to explore the (hetero)sexual and metaphysical sources of feminine complicity in depth. The result is that The Mandarins illustrates why women who are, to greater or lesser degrees, complicit with the (...) structures of their own oppression can be understood neither as agents of gender-based oppression nor as passive victims of it, but only as human beings forced to invent means to survive the mutilation of their transcendence. (shrink)

How ought we respond to advance directives that appear to fly in the face of a severely mentally impaired patient's quality of life? An advance directive is a legal instrument wherein a person records instructions regarding the medical treatment that she is to receive in the event that she becomes persistently incapable of refusing or giving informed consent to treatment. Where these instructions are legally binding, they enable a person to exercise control over her future medical treatment. This has been (...) welcomed by some on the grounds that it increases patient autonomy, but there has also been concern that in cases in which a patient is left conscious but severely mentally impaired, the person's advance .. (shrink)

Edwards, Denis All those who read Laudato Si' are struck by the way Pope Francis says over and over again that everything is interconnected, or that everything is interrelated. In this article I will seek to explore the significance of this theme. In particular, I will ask about its theological meaning, attempting to bring out two aspects of Pope Francis's thought: the insight that interrelationships of the natural world can be seen as a pale reflection of the dynamic relations (...) of trinitarian life; the conviction that ecological conversion-learning to relate to the natural world, as well as to other humans and to God-is essential to the very nature of the human made in the image of the dynamically relational God. (shrink)

A new understanding of Kant’s theory of a priori knowledge and his natural philosophy emerges from Jeffrey Edwards’s mature and penetrating study. In the Third Analogy of Experience, Kant argues for the existence of a dynamical plenum in space. This argument against empty space demonstrates that the dynamical plenum furnishes an a priori necessary condition for our experience and knowledge of an objective world. Such an a priori existence proof, however, transgresses the limits Kant otherwise places on transcendental arguments (...) in the _Critique of Pure Reason_ because it establishes a _material_ transcendental condition of possible experience. This finding motivates Edwards to examine the broader context of Kant’s views about matter, substance, causal influence, and physical aether in connection with the developmental history of his theory of transcendental idealism. Against the backdrop of early modern metaphysics and contemporaneous physical theory, Edwards explicates the origins of the Third Analogy in Kant’s early work on the metaphysics of nature. The argument against empty space presented in the Third Analogy reveals a central aspect of Kant’s transcendental theory of experience that Edwards explains lucidly. By clarifying the epistemological standpoint at issue in the Third Analogy, he shows that the fundamental revisions to which Kant subjects his theory of knowledge in the _Opus postumum_ not only originate in his precritical metaphysics of nature but are developments of an argument central to the _Critique of Pure Reason_ itself. Edwards’s work is important to scholars working in the history of philosophy and the history and philosophy of science, as well as to Kant specialists. (shrink)