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)

Dr. Caleb Williams Saleeby was the author ofParenthood and Race Culture, one of the first monographs on eugenics and the book that popularized the term “racial poison.” The goal of eradicating the racial poisons and the harm they caused — particularly infant morbidity and mortality — provided common ground for early 20th century reformers, and their concerns fed the growing support for legal prohibition of alcohol.

This paper begins by saying enough about eugenics to explain why disability is central to eugenics (section 2), then elaborates on why cognitive disability has played and continues to play a special role in eugenics and in thinking about moral status (section 3) before identifying three reasons why eugenics remains a live issue in contemporary bioethics (section 4). After a reminder of the connections between Nazi eugenics, medicine, and bioethics (section 5), it returns to take up two more specific clusters (...) of issues at the intersection of eugenics, disability, and bioethics. These concern questions of life, death, and reproductive value (section 6) and the value of standpoint theory and epistemology for understanding some of the tensions between bioethics and disability in light of a shared eugenic past (section 7). (shrink)

In this article we argue that our present-day mode of looking at bodies expresses a cosmetic gaze, that is, a gaze already informed by the techniques, expectations and strategies of bodily modification and a way of looking at bodies as awaiting an improvement. The cosmetic gaze, as we see it epitomized in contemporary media phenomena like reality makeover shows on television, is also a physiognomic gaze in that it creates a short-circuit between inside and outside beauty. Our article traces some (...) of the history of the present short-circuit between an inside and an outside and analyzes how different visual media have informed and shaped the gaze in historically specific ways, but also how aspects of that history inhere in media practices today. More specifically, we will analyze John Caspar Lavater’s hand-drawn portraits, Francis Galton’s photographical composites, the anthropometrically defined but still intuitively discovered ideals of the ‘Aryan body’ in Nazi Germany, and today’s reality television makeover shows in order to understand some of the continuities and discontinuities of the cosmetic gaze. (shrink)

I examined the proposition that there are psychological limits on what scientific problems can be solved, and that these limits may be based on a failure to be able to produce imagable, observation-based models for any possible solution, a position suggested by philosopher Colin McGinn in an argument attempting to prove that the mind-body problem is unsolvable. I examined another likely candidate for an unsolvable problem -- the ultimate origin of the universe (i.e., what might have preceded the Big Bang (...) or any other starting point; why there should be something rather than nothing) -- by exploring the reasoning of physicists about this problem and measuring visual imagery frequency and vividness, with the expectation that those who most believed the problem unsolvable would be more frequent/vivid imagers and therefore more affected by the apparent impossibility of producing an imagable solution. Eight physicists were interviewed and imagery frequency and vividness measurements performed using Cohen & Saslona's IDQ-IHS and Marks's VVIQ, respectively. All subjects considered the problem unsolvable within today's physics and all but one thought the problem still meaningful, though none were optimistic about a solution. The one subject who dismissed the problem had the lowest imagery frequency score, and there was also a significant rank order correlation (r = 0.83, p < .02) between degree of belief in problem unsolvability (extended to include viewing the problem as meaningful and not already solved) and a composite imagery frequency/vividness score, though the sample was too small to control for some possible confounding factors. (shrink)

Many great authors claim that reading literature can expand your phenomenal imagination and allow you to imagine experiences you have never had. How is this possible? Your phenomenal imagination is constrained by your phenomenal concepts, which are in turn constrained by the phenomenology of your own actual past experiences. Literature could expand your phenomenal imagination, then, by giving you new phenomenal concepts. This paper explains how this can happen. Literature can direct your attention to previously unnoticed phenomenal properties of your (...) own past experiences, as brought to mind by involuntary memory. This process gives you the opportunity to notice those phenomenal properties for the first time, and so also to form phenomenal concepts of those properties. Forming a new phenomenal concept strictly expands the range of your phenomenal imagination. It gives you the capacity to imagine more than you could have before, including certain specific kinds of experience that you yourself have never enjoyed firsthand. Literature’s capacity to expand your phenomenal imagination in this way is central to its social, moral, and epistemic value. (shrink)

In this paper, I will present the empirical version of the slippery slope argument (SSA) in the field of genome editing. According to the SSA, if we adopt germline manipulation of embryos we will eventually end up performing or allowing something morally reprehensible, such as new coercive eugenics. I will investigate the actual possibility of sliding towards eugenics: thus, I will examine enhancement and eugenics both in the classical and liberal versions, through the lens of SSA. In the first part, (...) I will discuss the classical eugenics from a historical perspective and conclude that classical eugenics is morally deplorable; but by currently accepting genome editing I argue that it is not possible to ‘slip’ into classical eugenics. Then, I will analyze liberal eugenics: I will consider Habermas’ and Sandel’s objections to liberal eugenics and genetic human enhancement. Subsequently, I will reply to these arguments affirming that, although it is not possible to refuse any form of genetic enhancement, liberal eugenics would not consider the principles of justice, non-maleficence, and non-instrumentalization; hence, it should be considered not morally acceptable. In addition, I will support the thesis according to which the possibility of relapsing into liberal eugenics is more likely than relapsing into classical eugenics. Then, I will present a strategy that, while avoiding falling into the undesirable scenarios related to SSA, still accepts some application of germline genome editing of embryos and gametes. In such a way, I will show that even if we accept the plausibility of a certain slip into an undesirable scenario, SSA does not offer conclusive reasons to forbid any use of germline genome editing technique in both therapeutic and enhancement fields. (shrink)

Étant donné la définition de l'eugénisme, il est très difficile d'établir une distinction claire entre la science (médecine, ingénierie génétique) et l'eugénisme en tant que domaine inclus. Et pour définir une ligne sur laquelle l'ingénierie génétique ne devrait pas aller plus loin, conformément aux normes morales, juridiques et religieuses. Si nous acceptons l'aide de la génétique pour trouver des moyens de lutter contre le cancer, le diabète ou le VIH, nous acceptons également l'eugénisme positif tel qu'il est défini à présent. (...) Et si nous acceptons le dépistage génétique et les interventions sur le fœtus, ou l’avortement, nous acceptons implicitement l’eugénisme négatif. En outre, au niveau gouvernemental, bien que l'eugénisme soit officiellement refusé, il a été légalisé dans de nombreux pays jusqu'à récemment et est toujours accepté et légalisé, même sous des formes subtiles, même de nos jours. -/- TABLE: -/- Abstract Introduction 1. Histoire de l'eugénisme - 1.1 Antiquité - 1.2 Le darwinisme social - 1.3 Francis Galton - 1.4 Charles Davenport - 1.5 L'eugenisme en tant que politique d'État - - 1.5.1 L'eugenisme en États-Unis - - 1.5.2 L'eugenisme en Allemagne - 1.6 La période d'après-guerre 2. L'eugénisme actuel - 2.1 L'eugénisme libéral - 2.2 L'eugénisme en tant que politique d'État 3. L'éthique de l'eugénisme 4. L'avenir de l'eugénisme Conclusions Bibliographie -/- DOI: 10.13140/RG.2.2.12520.83203 . (shrink)

Eugenics is often referred to in debates on the ethics of reproductive technologies and practices, in relation to the creation of moral boundaries between acceptable and unacceptable technologies, and acceptable and unacceptable uses of these technologies. Historians have argued that twentieth century eugenics cannot be reduced to a uniform set of practices, and that no simple lessons can be drawn from this complex history. Some authors stress the similarities between past eugenics and present reproductive technologies and practices (what I define (...) throughout the paper as ‘the continuity view’) in order to condemn the latter. Others focus on the differences between past and present practices (what I define throughout the paper as ‘the discontinuity view’) in order to defend contemporary reproductive technologies. In this paper, I explore the meanings of the word ‘eugenics’ and the relationship between its past and present uses in terms of contemporary debates on reproductive technologies and practices. I argue that moral disagreement about present technologies originate in divergent views of condemnable and justifiable features of the past. (shrink)

As eugenics is defined, it is very difficult to make a clear distinction between science (medicine, genetic engineering) and eugenics as a included field. And to set a line over which genetic engineering should not go further, according to moral, legal and religious norms. If we accept the help of genetics in finding ways to fight cancer, diabetes, or HIV, we also accept positive eugenics as they are defined now. And if we accept genetic screening, and interventions on the unborn (...) baby, or abortion, we also implicitly accept negative eugenics. In addition, at government level, although eugenics are officially denied, it has been legalized in many countries until recently, and is still accepted and legalized, albeit in subtle forms, even these days. The section Introduction defines the term and classification modes. The section History of Eugenics follows eugenics from the ancient period, the introduction of eugenics by Francis Galton, the practice of eugenics as a state policy in various countries, and the present eugenics (liberal eugenics). I then analyze various issues raised by the Ethics of Liberal Eugenics, and I have developed a special section for the Future of Eugenics, focusing on the human genome project. Finally, in the Conclusions, I express my personal views on the current practice of eugenics. -/- CONTENTS: -/- Abstract Introduction New Eugenics The Future of Eugenics Conclusions Bibliography -/- DOI: 10.13140/RG.2.2.28662.45120. (shrink)

Termenul eugenie, ca practică și domeniu de studiu, a fost inventat către Francis Galton în 1883, bazându-se pe opera vărului său, Charles Darwin, genetica mendeliană și teoriile lui August Weismann (teoria plasmei germenilor, conform căreia informația ereditară este transmisă numai de celulele germinale din gonade (ovare și testicule), nu de celule somatice) . Galton a definit eugenismul drept "studiul tuturor agenților aflați sub control uman care pot îmbunătăți sau afecta calitatea rasială a generațiilor viitoare". Eugenia a fost descrisă ulterior ca (...) o mișcare socială de îmbunătățire a speciei umane prin utilizarea tehnologiei. Termenul are o puternică valență negativă datorită conotațiilor sale istorice legate de programele selective de reproducere, taberele de concentrare, și experimentele medicale și exterminările în masă promovate de regimul nazist al Germaniei în al doilea război mondial. DOI: 10.13140/RG.2.2.34224.40962. (shrink)

The main concern of the first eugenists, such as Karl Pearson and Walter Weldon of University College London , were the perceived intelligence factors considered to be correlated with the social class. In his speech "Darwinism, Medical Progress and Eugenics", Karl Pearson equates eugenics with a field of medicine. Some areas of medicine that are not commonly recognized as eugenic affect the human genes background. These include sterilization and surgical techniques that allow the functioning of reproductive organs. Even medicines that (...) do not directly involve reproductive organs can alter the gene pool. Genetic abnormalities in such individuals are thus duplicated, modifying the genetic background. On this basis, such practices are widely accepted as more radical eugenic processes. (shrink)

Eugenics is commonly thought of as having endured as science and social movement only until 1945. With the advance of both reproductive and enhancement technologies, however, concern has arisen that eugenics has resurfaced in new forms. In particular, the eugenic potential of the Human Genome Project led to talk of the rise of ‘newgenics’ and of a backdoor to eugenics. This article focuses on such concerns deriving from the practice of prenatal screening and technologies that increase our ability to generate (...) information about the kinds of children we are likely to have. Given individual preferences and social norms concerning what traits are intergenerationally desirable, how should we act and what practices and policies should we endorse or scrutinise? This article will concentrate on key components of eugenic thinking present today and emphasise continuities between the eugenic past and new- genic present in the subhumanisation of people with cognitive or intellectual disabilities. (shrink)

This article critically surveys the current bioethical and politico-philosophical debate about the ethical permissibility of a so-called ‘liberal eugenics’ and argues that neither the liberal argument for nor the liberal argument against human genetic enhancement is internally consistent as, ultimately, each ends up violating the very liberal principles it nonetheless pretends to defend. In particular, it will be shown that while the argument against a new eugenics necessarily entails a preemptive dehumanization of any potential enhanced form of life, the argument (...) for it threatens to reduce any non-enhanced form of life to a “wrongful life” or a life not worth living. It will therefore be concluded that the specific stakes of this contentious issue cannot be grasped within a liberal conceptual framework. (shrink)

The scientific concepts of mental imagery and hallucinations are each used independently of the other in experiments; uses that simultaneously evoke and obscure their historical connections. To highlight one of these connections, I will begin by sketching episodes from the largely separate developmental trajectories of each concept. Considering these historical sketches side-by-side, I will argue that the independent uses of these concepts each inherited a shared set of interdependent associations. In doing so, I seek to illustrate the value of examining (...) historical connections between mental imagery and hallucinations for studying the current uses of these two concepts in neuroimaging experiments. (shrink)

The Oxford Handbook of Philosophy and Race provides up-to-date explanation and analyses by leading scholars of contemporary issues in African American philosophy and philosophy of race. These original essays encompass the major topics and approaches in this emerging philosophical subfield that supports demographic inclusion and diversity while at the same time strengthening the conceptual arsenal of social and political philosophy. Over the course of the volume's ten topic-based sections, ideas about race held by Locke, Hume, Kant, Hegel, and Nietzsche are (...) supplemented by suppressed thought from the African diaspora, early twentieth-century African American perspectives and Native-, Asian-, and Latin-, American views. The contributors bring philosophical analysis to bear on the status of racial divisions as categories of humanity in the biological sciences, as well as within contemporary criticism and conceptual analysis. Essays present the special applications of American philosophy and continental philosophy to ideas of race as methodological alternatives to more analytic approaches. As a collection of analyses and assessments of 'race' in the real world, the volume pays trenchant and relevant attention to historical and contemporary racism and what it means to say that 'race' and racial identities are socially constructed. The essays analyze contemporary social issues including the importance of racial difference and identity in education, public health, medicine, IQ and other standardized tests, and sports. Additionally, the essays consider the societal limitations and structures provided by public policy and law. As a critical theory, the volume compares the study of race to feminism. Historical and contemporary, academic and popular, racisms pertaining to male and female gender receive special consideration throughout the volume. While this comprehensive collection may have the effect of a textbook, each of the original essays is a fresh and authentic development of important present thought. (shrink)

A crucial challenge for critical disability studies is developing an argument for why disabled people should inhabit our democratic, shared public sphere. The ideological and material separation of citizens into worthy and unworthy based on physiological variations imagined as immutable differences is what I call eugenic world building. It is justified by the idea that social improvement and freedom of choice require eliminating devalued human traits in the interest of reducing human suffering, increasing life quality, and building a more desirable (...) citizenry. In this essay, I outline the logic of inclusive and eugenic world building, define and explain the role of the "normate" in eugenic logic, and provide a critical disability studies reading of the 2005 novel Never Let Me Go by Kazuo Ishiguro and its 2010 film adaptation. I argue that the ways of being in the world we think of as disabilities must be understood as the natural variations, abilities, and limitations inherent in human embodiment. When this happens, disability will be understood not as a problem to be eliminated but, rather, as a valid way of being in the world that must be accommodated through a sustaining and sustainable environment designed to afford access for a wide range of human variations. (shrink)

This chapter challenges the view that psychology emerged from philosophy about 1900, when each found its own proper sphere with little relation to the other. It begins by considering the notion of a discipline, defined as a distinct branch of learning. Psychology has been a discipline from the time of Aristotle, though with a wider ambit, to include phenomena of both life and mind. Empirical psychology in a narrower sense arose in the eighteenth century, through the application (in Britain and (...) elsewhere) of the observational attitudes of the physical and life sciences to mental phenomena. The experimental psychology of the latter nineteenth century was a transformation of this empirical psychology, although the British version was characterized by new theoretical conceptions (including evolutionary ideas) as well as new empirical techniques. After surveying psychology in and out of universities in this period, the chapter reviews a taxonomy of “schools” of psychology from 1923. Notice of anti-psychological attitudes in British philosophy before and after 1900 is balanced by considering positive conceptions of psychology’s role in connection with epistemology and the problem of the external world. (shrink)

Abstract:Neuroscience affords knowledge that can be leveraged in the ontological valuation of individuals, groups, and species. Sociocultural sentiments, norms, and mores may impede embracing such knowledge to revise moral attitudes, ethics, and policies. We argue that the practices of neuroethics will be valuable in that they ground ethico-legal discourse in (1) naturalistic philosophy; (2) the current epistemological capital of neuroscience; (3) the issues, problems, and solutions arising in and from neuroscientific research and its applications; and 4) the use of neurocentric (...) criteria—such as painience—to define and resolve ethical decisions regarding attitudes toward and treatment of nonhuman animals. (shrink)

Non è un caso che l’enhancement umano, cioè il potenziamento di capacità fisiche, cognitive ed emotive degli esseri umani con l’ausilio di tecnologie, sia diventato un tema centrale nei dibattiti etico-applicativi e nei tentativi contemporanei di arrivare a una comprensione più adeguata della natura umana. In esso si incontrano quesiti decisamente ricchi e complessi, sia dal punto di vista tecnoscientifico e medico sia da quello filosofico – e lo fanno in un modo che ci permette di vedere questi quesiti sotto (...) una nuova luce. Il numero raccoglie alcune voci italiane, tedesche, inglesi e statunitensi su diversi aspetti della problematica dell’enhancement umano. Tra le tematiche discusse troviamo il potenziamento genetico, le dimensioni etiche dell’enhancement, la relazione uomo-tecnologia, il cosiddetto enhancement morale, la relazione tra enhancement ed eugenetica, la distinzione tra potenziamento e terapia e la rilevanza delle neuroscienze per lo sviluppo futuro delle bio-tecnologie, della medicina e dell’etica. (shrink)

This essay begins with a current case involving racial profiling and DNA testing. The two combine to raise some troubling issues involving the use of each in police investigation. It is argued that racial profiling is unethical and ought to be avoided and that DNA testing on general populations of innocent people is fraught with dangers.

Patterns in the data on human sexuality support the hypothesis that the bases of sexual emotions are products of natural selection. Most generally, the universal existence of laws, rules, and gossip about sex, the pervasive interest in other people's sex lives, the widespread seeking of privacy for sexual intercourse, and the secrecy that normally permeates sexual conduct imply a history of reproductive competition. More specifically, the typical differences between men and women in sexual feelings can be explained most parsimoniously as (...) resulting from the extraordinarily different reproductive opportunities and constraints males and females normally encountered during the course of evolutionary history. Men are more likely than women to desire multiple mates; to desire a variety of sexual partners; to experience sexual jealousy of a spouse irrespective of specific circumstances; to be sexually aroused by the sight of a member of the other sex; to experience an autonomous desire for sexual intercourse; and to evaluate sexual desirability primarily on the bases of physical appearance and youth.The evolutionary causes of human sexuality have been obscured by attempts to find harmony in natural creative processes and human social life and to view sex differences as complementary. The human female's capacity for orgasm and the loss of estrus, for example, have been persistently interpreted as marriage-maintaining adaptations. Available evidence is more consistent with the view that few sex differences in sexuality are complementary, that many aspects of sexuality undermine marriage, and that sexuality is less a unifying than a divisive force in human affairs. (shrink)

This paper interrogates Michel Foucault’s claim, that the spread of psychiatric power originated in concerns around the educatability of idiot children in the latter decades of the nineteenth century, before being applied to adult “defectives”. It is argued that Foucault, although partially correct, fails adequately to consider the extent to which the base concept, of “instinct”, was linked in particular ways to female idiot sexuality. The paper challenges Foucault’s view through an analysis of a series of nineteenth century cases involving (...) the rape of female idiots, arguing that their sexuality was understood in terms of a relation to instinct which manifested in terms of an opposition between dangerousness and vulnerability. It then traces that opposition into the Mental Deficiency Act 1913 where, it is argued, it functioned in a collapsed form—now, the vulnerable were dangerous and the dangerous were vulnerable—and in which form it underpinned a psychiatrised regime for the control of mentally defective women through the control of their sexuality. (shrink)

We discuss external and internal graphical and linguistic representational systems. We argue that a cognitive theory of peoples' reasoning performance must account for (a) the logical equivalence of inferences expressed in graphical and linguistic form, and (b) the implementational differences that affect facility of inference. Our theory proposes that graphical representation limit abstraction and thereby aid “processibility”. We discuss the ideas of specificity and abstraction, and their cognitive relevance. Empirical support both comes from tasks which involve the manipulation of external (...) graphics and tasks that do not. For the former, we take Euler's (1772) circles, provide a novel computational reconstruction, show how it captures abstractions, and contrast it with earlier construals and with Johnson‐Laird's (1983) mental models representations. We demonstrate equivalence of the graphical Euler system, and the nongraphical mental models system. For tasks not involving manipulation of external graphics, we discuss text comprehension, and the mental performance of syllogisms. By positing an internal system with the same specificity as Euler's circles, we cover the mental models data, and generate new empirical predictions. Finally, we consider how the architecture of working memory explains why such specific representations are relatively easy to store. (shrink)