A key question in contemporary metaphilosophy of thought experiments is the “wheat from chaff” problem: How can we separate the good and trustworthy thought experiments from the untrustworthy ones? This article examines this problem by viewing thought experimentation as a form of mental simulation. It argues that we should approach the limitations of thought experiments in light of the general shortcomings of our capacity to run mental simulations. Furthermore, the article proposes an answer to the wheat from chaff problem by (...) presenting three danger signals for untrustworthy thought experiments. These are (1) high counterfactuality of the imagined scenario, (2) complexity of the imagined scenario, and (3) a large psychological distance to the imagined scenario. (shrink)

Some collective irrationalities, like epistemically and pragmatically reckless Covid skepticism, are especially dangerous. While we normally have incentives to avoid dangerous beliefs, there are cases in which the danger of a belief is valuable. This is not captured by most accounts of motivated reasoning. I argue that Covid skepticism can function as a costly signal (handicap) so as to more effectively communicate social identity and commitment.

Ethical dissonance arises from conflicts between beliefs or behaviors and affects ethical factors such as normality or conformity. This paper proposes a weak signal-oriented framework to investigate ethical dissonance from experiences linked to human–machine interactions. It is based on a systems engineering principle called human-systems inclusion, which considers any experience feedback of weak signals as beneficial to learn. The framework studies weak signal-based scenarios from testimonies of individual experiences and these scenarios are assessed by other people. For this purpose, (...) the framework proposes several databases as sources of weak signals, formalization tools of experience feedback of weak signals, models of references of conformity, ethical factors, and a list of examples of ethical dissonance. It also includes sequential steps to make the latter credible regarding the results from the experimental protocols. The framework was used to investigate ethical dissonance by analyzing experiences pertaining to achieving inclusive mobility. The first example focuses on ethical dissonance in terms of hindrance that goes against autonomous mobility due to a misunderstanding of how the system functions in terms of negative and positive emotions. Two other examples present possible ethical dissonance when the use of safety systems such as car driver-assistance systems, may create danger. Investigating ethical dissonance can then help system-inclusive design or evaluation processes by taking into account scenarios from weak signal-based experiences and making them credible. (shrink)

Micro-expressions, as fleeting facial expressions, are very important for judging people’s true emotions, thus can provide an essential behavioral clue for lie and dangerous demeanor detection. From embodied accounts of cognition, we derived a novel hypothesis that facial feedback from upper and lower facial regions has differential effects on micro-expression recognition. This hypothesis was tested and supported across three studies. Specifically, the results of Study 1 showed that people became better judges of intense micro-expressions with a duration of 450 ms (...) when the facial feedback from upper face was enhanced via a restricting gel. Additional results of Study 2 showed that the recognition accuracy of subtle micro-expressions was significantly impaired under all duration conditions (50 ms, 150 ms, 333 ms, and 450 ms) when facial feedback from lower face was enhanced. In addition, the results of Study 3 also revealed that blocking the facial feedback of lower face, significantly boosted the recognition accuracy of subtle and intense micro-expressions under all duration conditions (150 ms and 450 ms). Together, these results highlight the role of facial feedback in judging the subtle movements of micro-expressions. (shrink)

Most clinicians and mental health practitioners are reluctant to work with people with dangerous and severe personality disorders because they believe there is nothing that mental health services can offer. Dangerous and severe personality disorder also signals a diagnosis which is problematic morally. Moral philosophy has not found an adequate way of dealing with personality disorders. This paper explores the question: What makes a person morally responsible for his actions and what is a legitimate mitigating factor? How do psychiatric (...) nurses working with this client group understand the awful things some clients do? What concepts do they need, if they are to know how to explain and how to react? It is suggested that dangerous and severe personality disorder is best regarded as a moral category, framed in terms of goodness, badness, obligation and other ethical concepts. It seems plausible that in important ways the dangerous and severe personality disordered client does not understand morality or understands it differently. The peculiar position of the dangerous and severe personality disordered individual in our system of moral responsibility stems from his apparent inability to see the importance of the interests of others. It might be more helpful to regard personality disordered clients as we do children: partially but not fully reasonable for their actions. We might regard the dangerous and severe personality disordered client responsible for those actions which he most clearly understands, such as causing others physical pain, but not for those with which he is only superficially engaged, such as causing emotional pain. The paper concludes by suggesting that the dangerous and severe personality disordered individual does not fit easily into any conventional moral category, be it criminal, patient, animal or child, and thus an assessment of his moral accountability must take into consideration his special circumstances. (shrink)

The French existentialist philosopher, Simone de Beauvoir, long ago signalled the potentially empowering force of outdoor exercise and recreation for women, drawing on feminist phenomenological perspectives. Feminist phenomenological research in sport and exercise, however, remains relatively scarce, and this article contributes to a small, developing research corpus by employing a feminist phenomenological theoretical framework to analyse lived experiences of running in ‘public’ space. As feminist theorists have argued, such space is gendered and contested, and women’s mobility remains constrained by fears (...) of harassment and violent attack. Running also generates intense pleasure, however, and embodied empowerment. Drawing on findings from two separate but linked automethodological running research projects, here I explore salient and overlapping themes cohering around lived experience of pleasure and danger in both urban and rural spaces. (shrink)

Concerns about the dangers of social comparison emerge in multiples places in Kierkegaard’s authorship. I argue that these concerns—and his critique of the role of “the public”—take on a new relevance in the digital age. In this article, I focus on one area where concerns about the risks of social comparison are paramount: the contemporary debate about moral grandstanding or “virtue-signaling”. Neil Levy and Evan Westra have recently attempted to defend virtue-signaling against Justin Tosi and Brandon Warmke’s critique. I argue (...) that these defences fail and that a consideration of epistemic bubbles and echo chambers is critical to seeing why. The over-confidence to which they give rise exacerbates certain vices with the potential to do moral, social and epistemic harm: I focus in particular on self-righteousness (complementing Kierkegaard’s discussion of envy). I then argue that Kierkegaard’s contrast between the religious category of the “single individual”—the genuine person of “character”—and the person who effectively appeals to the authority of some version of “the public” deepens our understanding of why we should reject defences of virtue-signaling. It helps us to distinguish between two kinds of virtue-signaler (“superficial enthusiasts” and “clear-eyed cynics”), both of whom contribute, in different ways, to the negative impacts of the vice of self-righteousness. Contrary to Levy’s claim that virtue-signaling is virtuous, I conclude that typically it is closer to vice than to virtue. (shrink)

Blood libels are narratives about Jews and Christians, featuring an accusation that a child or a woman had been kidnapped and assaulted due to religious or economic goals. Blood libel-like narratives, however, are not only found in Judeo-Christian history; they appear in many cultures. Using the framework of Cultural Attraction Theory, the paper considers their evolution, and identifies testable factors of attraction. The paper makes two claims regarding the morphology and the function of these ancient tales. Firstly, narratives about outgroups (...) tend to evolve towards the shape of a blood libel, as it taps into an optimum number of universal cognitive preferences. The correspondence with the evolved features of the mind contributes to the success of the narrative in different cultures and time periods. Secondly, these narratives function as coalition signals. Upon calling ingroup members into action against an outgroup, the blood libel unifies audiences before engaging in exclusionary action. (shrink)

In this thought-provoking article, a number of very valid and serious ethical concerns are raised about the potential application of research in neuro-circuitry to future treatment devices in clinical psychiatry. Rainey elaborates the basis for his concerns within the framework of a hypothetico-deductive notion of science,, and in his characterization.) From this perspective, the critical source of problems derives from an interposed step C in which “techniques are applied to extract relevant signals from the complicated raw signal.” The resulting (...) characteristics of brain recordings can be taken to be “deduced by algorithms, though they are themselves inductive engines through and through”... (shrink)

To enable microbial colonisation of the gut mucosa, the intestinal immune system must not only react to danger signals but also recognize cues that indicate safety. Safety recognition, paradoxically, is mediated by the same environmental sensors that are involved in signalling danger. Indeed, in addition to their well established role in inducing inflammation in response to stress signals, pattern recognition receptors (PRRs) and a variety of metabolic sensors also promote gut-microbiota symbiosis by responding to "microbial symbiosis (...) factors", "resolution-associated molecular patterns", markers of energy extraction and other signals indicating the absence of pathogenic infection and tissue damage. Here we focus on how the paradoxical role of immune receptors and other environmental sensors define the microbiota signature of the individual. (shrink)

As the Nietzsche industry continues to thrive, offering Zarathustra zealots everything from coffee table photography books to quasi-fictional accounts of Nietzsche’s mad dance into insanity and posterity, Daniel Conway offers a sober account of Nietzsche’s late writings, choosing to address quite seriously the shrill excesses that mark Nietzsche’s work from 1885–8. Conway undertakes to present Nietzsche’s own decadence and inheriting readership as evidence of the failure of his later project. Nietzsche embarks on voyages toward terrible seas, seeking to unsterilize wisdom (...) and set his revaluation of values in motion by announcing his presence as “dynamite”; Conway exposes Nietzsche’s later works as just that, a tremendous power with erratic and often misguided aim. Whereas Kaufmann, Schacht, and others defend Nietzsche’s thought as apolitical, and gloss over or ignore altogether the vitriol and self-aggrandizement of Nietzsche’s last five works, Conway treats Nietzsche’s critique of modernity in light of Nietzsche’s self-referential motif. Unfortunately, Nietzsche crumbles under the burden of such scrutiny, as he emerges as the decaying embodiment of those upon whom he sets. Conway portrays Nietzsche as a cunning strategist who employs various techniques to obfuscate his own enervation. Nietzsche here is cast as the self-avowed decadent whose descent is marked by his solicitation of discipleship, and who knows full well that those worthy heirs will turn on him in an act of perfidy. The shameless shepherding of flatterers, reprobates, and misfits signals his decadence; Nietzsche recruits scions from the fringes of society instead of fostering his militia from within the latently noble ranks. Resuscitating the modern community is rejected as a futile project for Nietzsche; he casts himself as the neo-Christ figure whose immediate audience, owing to their own decadence, has a flash point too high for Nietzsche to ignite. The modern pilot light has been snuffed out, Nietzsche concedes, and a new one must be lit. (shrink)

This paper examines and contrasts two closely related evolutionary explanations in human behaviour: signalling theory, and the theory of Credibility Enhancing Displays. Both have been proposed to explain costly, dangerous, or otherwise ‘extravagant’ social behaviours, especially in the context of religious belief and practice, and each have spawned significant lines of empirical research. However, the relationship between these two theoretical frameworks is unclear, and research which engages both of them is largely absent. In this paper we seek to address this (...) gap at the theoretical level, examining the core differences between the two approaches and prospects and conditions for future empirical testing. We clarify the dynamical and mechanistic bases of signalling and CREDs as explanatory models and contrast the previous uses to which they have been put in the human sciences. Because of idiosyncrasies regarding those uses, several commonly supposed differences and comparative advantages are actually misleading and not in fact generalisable. We also show that signalling and CREDs theories as explanatory models are not interchangeable, because of deep structural differences. As we illustrate, the proposed causal networks of each theory are distinct, with important differences in the endogeneity of various phenomena within each model and their explanatory targets. As a result, they can be seen as complementary rather than in competition. We conclude by surveying the current state of the literature and identifying the differential predictions which could underpin more comprehensive empirical comparison in future research. (shrink)

Sexually signalling animals must trade off the benefits of attracting mates with the consequences of attracting predators. For male guppies, predation risk depends on their behaviour, colouration, environmental conditions and changing intensity of predation throughout the day. Theoretically, this drives diel patterns of display behaviour in native Trinidadian populations, where males display more under low-light conditions when their most dangerous predator is less active. Here, we observed Australian guppies in a laboratory setting to investigate their diel display pattern, and if (...) this pattern is controlled by ambient light intensity. We also quantified individual variation in both the daily frequency and diel pattern of displays, and if such variation relates to body size, colouration and a non-sexual behaviour. Under a typical daily light regime, male guppies displayed mostly in the first hour of observation. Extending the duration of dawn-like lighting, however, resulted in an extended period of high display, demonstrating that light intensity per se is an important cue for this behaviour. These findings mirror those obtained for Trinidadian populations, suggesting that male courtship timing is likely shaped by broad, potentially generalizable features of guppy ecology. The effect of acclimation to captive conditions on male behaviour is also discussed. Whereas the temporal pattern of display appeared consistent, individuals varied in their daily display frequency, and this was correlated with variation in colour phenotype and a measure of non-sexual risk acceptance behaviour. Such relationships pose promising avenues for integrating behavioural and sensory ecology with contemporary work on behavioural syndromes and animal personality. (shrink)

This paper is on dangerous human experimentations with drugs against trypanosimiasis carried out in the former German colonies of German East Africa and Togo. Victory over trypanosomiasis could not be achieved in Berlin because animals were thought to be unsuitable for therapeutic laboratory research in the field of trypanosomiasis. The colonies themselves were necessarily chosen as laboratories and the patients with sleeping sickness became the objects of therapeutical and pharmacological research. The paper first outlines Robert Koch's trypanosomiasis research in the (...) large sleeping sickness laboratory of German East Africa and then focuses on the escalating human experiments on trypanosomiasis in the German Musterkolonie Togo, which must be interpreted as a reaction to the starting signal given by Robert Koch in East Africa. (shrink)

What does it mean to be truthful? What role does truth play in our lives? What do we lose if we reject truthfulness? No philosopher is better suited to answer these questions than Bernard Williams. Writing with his characteristic combination of passion and elegant simplicity, he explores the value of truth and finds it to be both less and more than we might imagine.Modern culture exhibits two attitudes toward truth: suspicion of being deceived and skepticism that objective truth exists at (...) all. This tension between a demand for truthfulness and the doubt that there is any truth to be found is not an abstract paradox. It has political consequences and signals a danger that our intellectual activities, particularly in the humanities, may tear themselves to pieces.Williams's approach, in the tradition of Nietzsche's genealogy, blends philosophy, history, and a fictional account of how the human concern with truth might have arisen. Without denying that we should worry about the contingency of much that we take for granted, he defends truth as an intellectual objective and a cultural value. He identifies two basic virtues of truth, Accuracy and Sincerity, the first of which aims at finding out the truth and the second at telling it. He describes different psychological and social forms that these virtues have taken and asks what ideas can make best sense of them today. Truth and Truthfulness presents a powerful challenge to the fashionable belief that truth has no value, but equally to the traditional faith that its value guarantees itself. Bernard Williams shows us that when we lose a sense of the value of truth, we lose a lot both politically and personally, and may well lose everything. (shrink)

The feeling of clarity can be dangerously seductive. It is the feeling associated with understanding things. And we use that feeling, in the rough-and-tumble of daily life, as a signal that we have investigated a matter sufficiently. The sense of clarity functions as a thought-terminating heuristic. In that case, our use of clarity creates significant cognitive vulnerability, which hostile forces can try to exploit. If an epistemic manipulator can imbue a belief system with an exaggerated sense of clarity, then they (...) can induce us to terminate our inquiries too early — before we spot the flaws in the system. How might the sense of clarity be faked? Let’s first consider the object of imitation: genuine understanding. Genuine understanding grants cognitive facility. When we understand something, we categorize its aspects more easily; we see more connections between its disparate elements; we can generate new explanations; and we can communicate our understanding. In order to encourage us to accept a system of thought, then, an epistemic manipulator will want the system to provide its users with an exaggerated sensation of cognitive facility. The system should provide its users with the feeling that they can easily and powerfully create categorizations, generate explanations, and communicate their understanding. And manipulators have a significant advantage in imbuing their systems with a pleasurable sense of clarity, since they are freed from the burdens of accuracy and reliability. I offer two case studies of seductively clear systems: conspiracy theories; and the standardized, quantified value systems of bureaucracies. (shrink)

Responding adequately to the behaviour of human and non-human animals in our environment has been crucial for our survival. This is also reflected in our exceptional capacity to detect and interpret biological motion signals. However, even though our emotions have specifically emerged as automatic adaptive responses to such vital stimuli, few studies investigated the influence of biological motion on emotional evaluations. Here, we test how the motion of animals affects emotional judgements by contrasting static animal images and videos. We (...) investigated this question (1) in non-fearful observers across many different animals, and (2) in observers afraid of particular animals across four types of animals, including the feared ones. In line with previous studies, we find an idiosyncratic pattern of evoked emotions across different types of animals. These emotions can be explained to different extents by regression models based on relevant predictor variables (e.g. familiarity, dangerousness). Additionally, our findings show a boosting effect of motion on emotional evaluations across all animals, with an additional increase in (negative) emotions for moving feared animals (except snakes). We discuss implications of our results for experimental and clinical research and applications, highlighting the importance of experiments with dynamic and ecologically valid stimuli. (shrink)

The main focus of this article is to present the practical aspect of the code rules of variation and the search for a second set of genomic rules, including comparison of sequences to understand how to preserve compatible organisms in danger of extinction and how to generate biodiversity. Three new rules of variation are introduced: 1) homologous recombination, 2) a healthy fertile offspring, and 3) comparison of compatible genomes. The novel search in the natural world for fully compatible genomes (...) capable of homologous recombination is explored by using examples of human polymorphisms and by the production of fertile offspring by crossbreeding. By a rational control of: natural crossbreeding of organisms with compatible genomes (something already happening in nature), the current work focuses on the generation of new varieties after a careful plan. This study is presented within the context of biosemiotics, which studies the processing of information, signalling and signs by living systems. I define a group of organisms having compatible genomes as a single theme: the genomic species or population, able to speak the same molecular language through different accents, with each variety within a theme being a different version of the same book. These studies have a molecular, compatible genetics context. Population and ecosystem biosemiotics will be exemplified by a possible genetic damage capable of causing mutations by breaking the rules of variation through the coordinated patterns of atoms present in the 9/11 World Trade Center contaminated dust (U, Ba, La, Ce, Sr, Rb, K, Mn, Mg, etc.), combination that may be able to overload the molecular quality control mechanisms of the human body. I introduce here the balance of codons in the circular genetic code: 2[1(1)+1(3)+1(4)+4(2)]=2[2(2)+3(4)]. (shrink)

The following is excerpted from Sean Gurd’s translation of Euripides’ Hippolytus published with Uitgeverij this year. Though he was judged “most tragic” in the generation after his death, though more copies and fragments of his plays have survived than of any other tragedian, and though his Orestes became the most widely performed tragedy in Greco-Roman Antiquity, during his lifetime his success was only moderate, and to him his career may have felt more like a failure. He was regularly selected to (...) have his plays performed in the annual festival of Dionysus at Athens. But the plays were performed in a competition, and in the competitions he lost and lost, winning first place only five times in a career that spanned more than forty years. His corpus reads like the remains of a life spent trying to get a few things right and never being quite satisfied: scenes and schematized combinations of elements recur again and again, each time slightly changed. Hippolytus itself is an example: it contains two scenes in which a sick or dying character lies on a couch or a stretcher and is surrounded by silence and grief; he had experimented with such scenes in Alcestis, and would work with them again in Herakles and Orestes. Nor, judging from appearances, was he immune to the desire to score a hit, or to satisfy the audiences and the judges at the competition. Hippolytus is a rewrite of another Hippolytus, performed several years earlier, which scandalized the audience and certainly did not take first place. In that earlier Hippolytus (called by later writers Hippolytus Veiled), Euripides fashioned a Phaedra who was neither ashamed of loving her stepson nor incapable of taking steps to satisfy her desire. The forwardness of her approach to Hippolytus so outraged him that he covered his head with a robe (hence the play’s later title). Euripides liked to write energetic and self-confident women like this. He staged his Medea in 431, just three years before he revised Hippolytus, and in it the jilted title character murders her children in revenge for Jason’s new marriage to a more politically advantageous wife. Another flop: the play came in third of three. Evidently the judges did not like their women showing agency, especially when the consequences were transgressive. “The ornament of women,” wrote another great Athenian a little earlier, “is silence.”i Euripides’ Medea and his first Phaedra had other decorations. So three years after Medea crashed and burned and some time after the first Hippolytus suffered the same fate, he produced another Hippolytus play with a different setting and story. How could this one not have been a reaction to the failure of the first? “Second thoughts are always better,” he has one of his characters say, as though he were offering an apology for his first thoughts on the same story. In this new version, Phaedra is suicidally ashamed of her love, choosing to die rather than have it discovered, and willing to bring down her beloved Hippolytus in the service of the same end. Now it is Phaedra herself who covers her head in shock and horror at her desire. Only an intermediary, a slave of the house and an old crone with her fingers in all sorts of illicit pots, communicates Phaedra’s secret – against orders – and in consequence brings about the demise of two resolutely moral figures. It worked. For his tale of two well-born nobles with an unswerving commitment to moral action, destroyed by the meddling of a slave (and by the hostility of some particularly uncaring divinities), the judges crowned Euripides winner. It was the first time he had won, after almost thirty years of work. *** What Hippolytus wants more than anything else, as he protests with outrage just before leaving Trozen for the last time, is the benefit of due process – oaths, witnesses, an investigation that would reveal who really lusted after whom. Ironic, given that in the first Hippolytus, as far as we can make out, he did get a trial – but too late, and Theseus’ successful processing of Hippolytus failed to prevent his death. I cannot help hearing in the second Hippolytus’ complaints the anger of his authorial semblable who lost year after year by a process of judging that might have seemed brutal to him. Judges took no cognizance of how he worked, how long or hard or why; they just voted, and Euripides lost. But then I hear, in the fate of the first Hippolytus, an even grimmer commentary. Processed or not, we lose. We run aground. At the very least, this might cast a darker shadow on the business of watching or reading a play: in that twilight, things move too fast to make a fair assessment and, in any case, the reasonably high definition of what you see and hear belies the truth of indistinction, the multiplicities just below the surface. Watching is a constrained activity, a form of captivity, but reading is plastic. This translation was begun to supply the script for an audio version of the play, recorded in the spring of 2012, and here and there it sacrifices literalness for sayability and the voices and passions of the actors on that occasion. But it was finished to be read, and engineered to create a reading caught between the poles of specificity and non-specificity that the play itself conjures and relies on at its generative core. Thus two texts: the one clear, perhaps overprecise, respectably modern in its presentation, and the other ancient, a reasonable approximation of the classical reading process, and indistinct in vital ways. Like early modern dramatic texts, the exact provenance and original function of the scripts that have made it down to us are unknown. We do know that the ultimate survival of Hippolytus was thanks to its wide-spread use as a school text. But its relation to the first performance in 428 BCE is a matter only of speculation. Euripides presumably had a fair copy before production began; it was probably modified during rehearsals. The actors may have had copies, too (probably the young men who served in the chorus did not). The chor?gos, a wealthy Athenian who paid for the production, might have been presented with or just made sure to get his hands on a high-quality text, to commemorate the play’s success. Fans might have been able to buy copies. Any one of these sources might have provided the ultimate progenitor of our text. Several of them might have, in fact, if later editors compared and conflated traditions. The plays toured extensively in the Greek-speaking world, and were restaged as repertoire for centuries afterwards. In the process they were subjected to enough modifications by producers and actors that in the later fourth century the Athenian statesman Lycurgus had a law passed prohibiting performances at Athens from deviating from the official “city” text of the tragedies (which he had commissioned). It is unlikely that the city text was the last word; but it marks an important moment in Athens’ role in their dissemination, since after this the major sites of textual curatorship moved overseas, to Alexandria, Pergamum, Rome, Antioch, Constantinople. Any single text of any single play is thus no more than a moment of clarity and stability, crossed and subtended by multiple vectors of change, including that of textual flux (from Euripides’ first drafts to the latest printed text) and that of Euripides’ life work as a writer, in the light of which the Hippolytus is just one attempt to produce something exactly right, to win the prize or finally satisfy himself or prove to himself that all this longing for perfection was a waste of time. I am intrigued by the possibility that a single text might somehow serve as a lens onto this wider zone of indistinction, representing a small region clearly but nonetheless containing a blurred image of the whole, like a Leibnizian monad. After all, no text is a witness: it is, rather, a perception and a performance, and what every Hippolytus must perform is the awkward overlay of singular and plural, social practise and subliminal drive, that structures the tragedy. Modern critical editions can do this by juxtaposing a (relatively) clean and simple text with a textual apparatus reporting variants and theorizing the relationship between textual instantiations. A translation lacks the resolution to catch the fine variations which feed into the construction of an apparatus. But there are other means to hand. Guessing at the exact words of the original text is always just that – guessing – though Hippolytus is less problematic than plays like Iphigenia at Aulis. But we can make a pretty secure guess at what such a text looked like. Texts read by fifth-century readers were fundamentally different from what is presented in the best medieval MSS and printed in modern publications. The texts of Euripides’ time and for many centuries afterwards did not indicate word division with spaces (or by any other means) and were extremely sparing in punctuation, often avoiding it altogether. There was only one “case” of letters – what we call “capitals.” Musical sections were inscribed as though they were prose, without line endings to reflect their rhythm or their rhetorical structure. There was no indication of the speakers within a dramatic text, either. The earliest surviving dramatic texts, which come from over a century after Euripides’ death and a time which was much more elaborate and precise in its textual culture, indicated speaker-change with a little line or paragraphos below the line and a double-point [:] at its end. This convention almost certainly does not date back to Euripides’ own time; it may not even date to Lycurgus. In any case, such indications were understood to be readers’ marks: they did not have the same authority as the text and they were subject to readers’ revisions. At least ideationally, if not in concrete and distinguishable fact, a dramatic text was understood as containing no indication of speaker-change (and certainly none of who was saying what). The reader had to figure that out for him-/herself. The clear, legible, easy texts we are accustomed to reading are the fabrications of medieval and modern reading cultures. The first text, then, presents the translation as the text would have been in the mid-fourth century, perhaps decades after Euripides’ death. The second text processes Hippolytus, makes sense of it and makes it “readable.” That is: too distinct, dangerously so. It gets in your way, conjures fantoms, tries to make you see. Fragments of the Hippolytus Veiled, otherwise almost entirely lost, are juxtaposed with similar passages in the text – not to suggest a reconstruction, but a dialogue and a complex set of reassessments. I have not tried to represent the full variety of textual variants, but I have signalled where, for one reason or another, the text is soft and different editions propose excisions or changes. The two texts must be read together: you, reader, form the bridge between the distinctly seen and the indistinct invisible. You, in the end, will be its mask. *** illsandhateddiseaseswhatcanidoforyouwhatshouldinotdohereisthelightandthebrightairyoursickbedisnowout s idethehouseyoureverywordwastocomeherebutyouwillrushbacktoyourbedroomagainyoufadequicklyyoudelig htinnothingyoudislikewhatyouhaveyoulovewhatyoudontitsbettertobesickthantendthesickthefirstissimpleto the secondattachesheartspainandhandsworkeveryhumanlifeispainfulthereisnoendtotoildarknesshidesbehindclo udswhateverisdearerthanlifeweproveunhappyloversofwhatshineshereforlackofknowledgeofanotherlifethere isnoproofforthingsbeneaththeearthonlystoriessustainus liftmybodystraightenmyheadthebondsofmylimbsareloosenedtakemyhandsandmypalearmsthishatistooheavy formyheadtoweartakeitoffspreadmyhairovermyshoulders couragechilddonttossandturnsoviolentlyyouwillbearyoursicknessmoreeasilywithpeaceandanoblemindallmort alssuffer aiaiiwanttodrinkpurewaterfromadewyspringiwanttoliebackandrestunderthetreesinsomegrassymeadowchildw hycrydontsaythesethingsnearthecrowdhurlingwordsmountedonmadness sendmetothemountainiwillgototheforestwherebeastkillingdogspressthespotteddeergodsilongtoshouttothedo gstoshootthethessalianjavelinpastmyblondhairtoholdthebarbeddartinmyhandwhythisanxietychildwhatdoyouc areabouthuntingwhydoyoulustforflowingspringstheresahillwithwaterjustnexttothetowerwecangetyouadrinkt h ereartemismistressofthesaltlakeandthecoursethunderingwithhorseshoovesiwishiwereonyourplainsbreakings t uds whythrowthesefrenziedwordsaboutjustnowyouweresettingoutforthemountaintohuntandnowyoulongforhorses onthewavelesssand thesethingsneedanoracletotellwhichgodreinsyouinanddrivesyoufromyoursenseschild whathaveidonehowfarhaveibeendrivenfromgoodthoughtsiwascrazyiwascursedbysomepowerpheupheualasn ursecovermyheadagainimashamedofwhativesaidcovermeatearmovesdownfrommyeyeanditembarrassesm eithurtstostraightenourmindanditisterribletobeinsanebesttodiebeforeyoubecomelucidagain illcoveryoubutwhenwilldeathcovermeimoldivelearnedalotmortalsshoulddrinkoffriendshipmoderatelynotfrom th edeepestmarrowofthesoulamindslovecharmsshouldbeeasytoundoorthrustawayortiemoretightlyitisaverydiffic ultweightforonesoultolaborovertwopeopleasiamwrackedbypainforhertoomuchdisciplinecausesmoreharmthan pleasureandwarswithhealthipraisetoomuchlessthannothinginexcessandthewiseagreewithme *** Scene 1 Enter Phaedra and the Nurse; the former is recumbent on a couch while the latter bustles about her with gestures that might be those of a caregiver or a guard. NURSE Ills and hated diseases! What can I do for you? What should I not do? Here is the light, and the bright air; your sick bed is now outside the house. Your every word was to come here, but you will rush back to your bedroom again. You fade quickly. You delight in nothing. You dislike what you have. You love what you don’t. It’s better to be sick than tend the sick – the first is simple. To the second attaches heart’s pain and hand’s work. Every human life is painful. There is no end to toil. Darkness hides behind clouds whatever is dearer than life. We prove unhappy lovers of what shines here for lack of knowledge of another life. There is no proof for things beneath the earth. Only stories sustain us. PHAEDRA Lift my body, straighten my head: the bonds of my limbs are loosened. Take my hands and my pale arms. This hat is too heavy for my head to wear. Take it off, spread my hair over my shoulders. NURSE Courage, child; don’t toss and turn so violently. You will bear your sickness more easily with peace and a noble mind. All mortals suffer. PHAEDRA Aiai. I want to drink pure water from a dewy spring. I want to lie back and rest under the trees in some grassy meadow. NURSE Child, why cry? Don’t say these things near the crowd, hurling words mounted on madness. PHAEDRA Send me to the mountain. I will go to the forest where beast-killing dogs press the spotted deer. Gods! I long to shout to the dogs, to shoot the Thessalian javelin past my blond hair, to hold the barbed dart in my hand. NURSE Why this anxiety, child? What do you care about hunting? Why do you lust for flowing springs? There’s a hill with water just next to the tower; we can get you a drink there. PHAEDRA Artemis, mistress of the salt lake and the course thundering with horse’s hooves: I wish I were on your plains breaking studs! NURSE Why throw these frenzied words about? Just now you were setting out for the mountain to hunt – and now you long for horses on the waveless sand. These things need an oracle to tell which god reins you in and drives you from your senses, child. PHAEDRA What have I done? How far have I been driven from good thoughts? I was crazy, I was cursed by some power. Pheu pheu. Alas. Nurse, cover my head again. I’m ashamed of what I’ve said. Cover me – a tear moves down from my eye and it embarrasses me. It hurts to straighten your mind and it is terrible to be insane. Best to die before you become lucid again. NURSE I’ll cover you. But when will death cover me? I’m old; I’ve learned a lot. Mortals should drink of friendship moderately, not from the deepest marrow of the soul. A mind’s love-charms should be easy to undo, or thrust away, or tie more tightly. It is a very difficult weight for one soul to labor over two people, as I am wracked by pain for her. Too much discipline causes more harm than pleasure and wars with health. I praise “too much” less than “nothing in excess,” and the wise agree with me. ***. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:On the NoseDavid F. Bell (bio)I recently underwent a COVID test. As the technician inserted the rather ominous cotton-tipped probe into my nostril, she told me that it was going to feel as if she were tickling my brain. Indeed… This experience, shared by many during the past three years, and likely multiple times, prompted me to think about my nose. Not since cocaine reentered American mainstream culture in (...) the 1970s and '80s—and found its way into countless movies that reflect the trend—has the nose been so central to a certain state of public life. It's difficult to find a film dealing with American culture from that period and beyond, from Scarface to The Wolf of Wall Street, in which there is not a scene depicting characters snorting the obligatory line or spoon of cocaine. Yes, snorting, sniffing, sneezing, ingesting the line through the nose and finishing leftover dust by collecting it with a moist finger, rubbing it lovingly against the front gum of the mouth. Freud's "Über Coca" looms ominously in the background, the work of a phase in Freud's professional career complicated by his obscure relationships with Parke-Davis (now a subsidiary of Pfizer) and Merck, pharmaceutical companies that supplied him with early samples to tickle his nose (Freud; Merkel). The Sacklers of the moment. In our day, Pfizer wants to transform our noses into defenses against the virus rather than conduits toward mind-altering dreams. In the wake of the Freud and William Halsted cocaine addictions chronicled by Howard Merkel, the irony of the contemporary link between Pfizer and the nose is patent.The nose: that orifice through which the virus creeps, the first stage in breathing, the first filter for air-borne pollutants. Recently, important immunological analyses of COVID have focused on the question of viral load, how much virus is necessary to overcome the nose's filtering function and reach the deeper airways leading to the lungs. The processes triggered by any of the major vaccines prepare antibody blueprints and actual antibodies that can be dispatched to the linings of the nose to counter the virus as soon as the body detects its presence. The Delta, Omicron, and subsequent variants remind us that the virus has mechanisms to challenge this response, namely, increased viral load that intensifies transmissibility and the potential to overwhelm antibodies. It seems, however, that [End Page 231] so-called breakthrough infections are still well controlled by the body's vaccinated immune system. Hysteria about the dangers of such incursions is partially a product of biased and often incorrect or incomplete media coverage of the COVID vaccine, which has terrified the vaccinated and fueled the skepticism of the unvaccinated.The virus tries to overpower and confuse the filtering nose in another way, more immediately apparent to our conscious selves. As many as eighty-five percent of COVID infections result in the loss of smell, generally recovered in about two to three weeks in sickened people who overcome the infection. About five percent of COVID victims, however, have not recovered their sense of smell six months or more after they have shed the virus.1 What might it mean to lose one's sense of smell? In our vision-oriented culture, both sound (the ear) and smell (the nose) have been less recognized as primary defense mechanisms than in other cultures. When one hears a sound, the first reaction is to prepare for a threat, before the sonic source is seen or understood. Orientation in the world, knowing from which direction the sound emanates, is key to preparing the body for an encounter with an unknown phenomenon: "To sound (an alarm) means to warn. Isn't any emerging sound understood as a warning? Any unexpected sonic occurrence is seen as an indication of something that is to come and that must be clarified rapidly" (Deshays 34). By the same token, to sample surroundings by sniffing what is in the air signals whether one should inhale or somehow try to hold one's breath in search of cleaner, more palatable air. Without olfaction, we are at potentially heightened risk of asphyxiation. We are more likely to... (shrink)

The present research deals with the topic of music in creative society, analyses various intersections between music and game. The research is focused on the relevant topic of mutual relations between music and leadership. Both, possibilities and advantages of music, as well as its dangers, when used for the purposes of manipulation, attract interest of scholars, philosophers and sociologists. The authors deal with the influence of music in the process of self-creation, or opposite – self-destruction. The research begins with a (...) brief philosophical review of possible advantages and disadvantages of music and its influence on the process of education of youths and formation of the qualities of leaders. As said, this research is focused on a stream (trend) which is evaluated between leadership and music. A picture from a probable scenario and future is presented which has not sensed till now. This mentioned picture can be considered as a weak signal from a bigger universal image. The hermeneutic approach and trend analysis were the main methods of this research, and finally the authors come to the conclusion that in the world of music one may expect fundamental changes and their influence would even grow. When properly used, music will become an effective tool in the process of development of leadership skills. (shrink)

In his recent JME article Daniel Restrepo argues that both legal and ethical rules should protect the so-called Naked Soldiers, combatants engaged in activity unrelated to military operations and unaware of the imminent danger threatening them. I criticize this position from several angles. I deny the existence of any link between vulnerability and innocence, and claim ignorance of deadly threats does not give rise to a morally distinguished type of vulnerability. I argue that actions not contributing to the war (...) effort are nevertheless an inherent part of fighting a war, and that combatants do not signal intention to abandon their commitment to the war effort by undertaking these. I show that by granting hors de combat status to Naked Soldiers, we would unjustly disadvantage their opponents and engender significant and manifold practical difficulties that the proponents of the view fail to solve or even anticipate. Finally, I demonstrate that Restrepo’s general project of “making killing in war difficult to legitimately justify” regardless of why, how and by whom the killing is done is incompatible with just war theory’s basic assumptions. That project is in fact pacifist in nature and as such redundant in light of pacifism’s broader and stronger implications. (shrink)

We may now ask the question: In what historical perspective should we place the work of Richard Goldschmidt? There is no doubt that in the period 1910–1950 Goldschmidt was an important and prolific figure in the history of biology in general, and of genetics in particular. His textbook on physiological genetics, published in 1938, was an amazing compendium of ideas put forward in the previous half-century about how genes influence physiology and development. His earlier studies on the genetic and geographic (...) distribution of the various species and races of Lymantria contributed soundly to an understanding of the inheritance and development of sex, as well as the genetics of speciation. He was a curious mixture of the experimentalist, empiricist, and theorizer, who could grasp both the large and the small at once and wrap them into the same integrated and coherent package.In insisting on trying to relate genetics to development, Goldschmidt was continually forced to speculate and to forsake experimental fact for generalized theory. In refusing to reconcile a physiological and developmental conception with a corpuscular theory of the gene, he forced himself to substitute for a large body of experimentally verified evidence, vague and general speculations which did not lead in any precise direction. L. C. Dunn summarizes succinctly the effect of Goldschmidt's thinking on the development of genetic theory: Although Goldschmidt's ideas had a considerable influence in directing attention to the developmental processes intervening between genes and characters, they did not lead to the establishment of a general theory of development in genetical terms. In fact, at the end of the period, as signalized by Goldschmidt's book of 1938 [Physiological Gentics] doubt remained whether there was a field with a defined problem which could be identified as developmental genetics.Yet the frequency with which Goldschmidt is cited by later writers suggests that there is a more positive side to his contribution than this. The early Mendelians had recognized the genic constitution of organisms and the Drosophila workers had uncovered in detail the chromosomal mechanism of heredity. These great discoveries were of classical character, solidly based on a multitude of well established facts. By themselves, however, they would not have been sufficient to place genetics in the central position within biology which it was to assume. Beyond the “static” analysis of gene transmission an insight was needed into the dynamic role of genes in cellular physiology, biochemistry, and development. Goldschmidt recognized this aspect and outlined in brilliant generalizations a physiological theory of genetics. Necessarily the prophetic nature of this achievement — romantic in the sense of Ostwald's classification of great scientists and their discoveries — transcended its factual basis. It was the audacity of the theoretician unimpeded by the still scanty data which gave a new focus to biological thought.Some have called Goldschmidt an “obstructionist” in the history of genetics—one whose efforts were largely directed toward useless and continual criticism — challenge for the sake of challenge. As this line of argument goes, time wasted answering Goldschmidt's poorly conceived criticisms could have been better used to pursue new lines of thought within the classical gene theory. Sometimes historians are upbraided for studying the work of such “obstructionists,” or even the work of those whose ideas have later proved to be inadequate. This argument misses the point of history and the lessons which it can teach. Perhaps Goldschmidt did take the time of a number of the classical geneticists who tried to answer his objections to the gene theory; and perhaps many of his own ideas about genes were, by today's view, “wrong.” These are always easier judgments to make by hindsight than at the moment. But that is not the point. Goldschmidt had a considerable influence on his contemporaries, and to dismiss him as an obstructionist because his opponents later proved to be more nearly right, distorts history and obscures significant questions which we might well be asking. It might be valuable to know why Goldschmidt felt compelled to be an iconoclast —and how that impulse, psychological in orgin, led him to overlook critical items of evidence which his opponents considered more carefully. It might also be valuable to try and understand how a contemporary of Goldschmidt or. Morgan really viewed the gene theory — what were its strong and weak point? Such questions are not readily answered by studying the work of only those men who were correct by later standards.Answers to some of the above questions can be gleaned from this study of Goldschmidt — though the first, and most psychologically oriented, question is largely untouched here.On the one hand, Goldschmidt forced classical geneticists to reexamine the foundation of their ideas about the nature, inviolability, and even physical dimensions of genes. He also kept alive the very real problems of gene physiology and its relations to development — a relationship that was given less attention by the Drosophila school in their pursuit of the transmission process. On a broader level he emphasized to the biological community a principle that was in danger of being lost in the enthusiasm surrounding the expansion of the Mendelian-chromosome theory. The point was that all theories in science are transient, logical constructs which should not be held as sacred. Time and again, as the history of science has shown, theories become rigid structures which retard new modes of thought. From Goldschmidt's perspective, the gene theory was in danger of performing just that function, for it was preventing workers from viewing the gene in a functional as well as a structural light.On the other hand, examining the work of critics (or even of outright “obstructionists”) gives the historian an opportunity to observe how the more established community of scholars at some point in time reacts to challenges of its cherished ideas. The fact that many workers in his own day (such as Beadle, Luria, Delbruck, Sturtevant, Bridges, and others), as well as most geneticists today, saw Goldschmidt as having been largely “obstructionist” is useful historical (and/or sociological) data. Clearly, as this paper has tried to show, Goldschmidt's ideas were not all obstructionist, and his viewpoint that genes must be considered functionally was one which was clearly valid, premature as it may have been from an experimental and technique point of view. Perhaps Goldschmidt's major fault was that he developed alternative theories which were not easily testable. Nonetheless, his challenge to a fundamental and established idea brought forth a reaction from many members of the genetic community which indicates how unwilling they were to reconsider the formalized theory on which their work was based. While many of Goldschmidt's criticisms — and particularly his way of making them — arose out of his own idiosyncrasies, they were also a product of his times. His view of the nature of theory-construction, and his rejection of old-style reductionism and mechanism, were part of a growing awareness within the world scientific community that explanations based on reducing complex phenomena to ultimate particles or units were clearly inadequate. The success of the Mendelian-chromosome theory had obscured that fact for many geneticists, but to Goldschmidt it was a point that could not be allowed to pass unnoticed. (shrink)

The duty to protect patient welfare underpins undergraduate medical ethics and patient safety teaching. The current syllabus for patient safety emphasises the significance of organisational contribution to healthcare failures. However, the ongoing over-reliance on whistleblowing disproportionately emphasises individual contributions, alongside promoting a culture of blame and defensiveness among practitioners. Diane Vaughan’s ‘Normalisation of Deviance’ provides a counterpoise to such individualism, describing how signals of potential danger are collectively misinterpreted and incorporated into the accepted margins of safe operation. NoD (...) is an insidious process that often goes unnoticed, thus minimising the efficacy of whistleblowing as a defence against inevitable disaster. In this paper, we illustrate what can be learnt by greater attention to the collective, organisational contributions to healthcare failings by applying NoD to The Morecambe Bay Investigation. By focusing on a cluster of five ‘serious untoward incidents’ occurring in 2008, we describe a cycle of NoD affecting trust handling of events that allowed poor standards of care to persist for several years, before concluding with a poignant example of the limitations of whistleblowing, whereby the raising of concerns by a senior consultant failed to generate a response at trust board level. We suggest that greater space in medical education is needed to develop a thorough understanding of the cultural and organisational processes that underpin healthcare failures, and that medical education would benefit from integrating the teaching of medical ethics and patient safety to resolve the tension between systems approaches to safety and the individualism of whistleblowing. Data sharing not applicable as no datasets generated and/or analysed for this study. (shrink)

Trusting in someone's cooperation is often connected with the danger of being exploited. So it is important that signals are exchanged which make it probable enough that the potential partner is reliable. Such signals must be too expensive for partners who are planning to abuse the trust they are given but cheap enough for those who wish to initiate a long-term cooperation. In a game theoretical model, it is shown that such signals could consist of presents (...) given before the partnership starts. (edited). (shrink)

The larger philosophical world has on the whole turned from a mix of averted gaze and outright antipathy toward x‐phi, to a mix of grudging acceptance and enthusiastic embrace. This chapter explains that the experimental philosophy is relevant, and that it is dangerous, and explains some ways that people can do more to remain both. Experimental philosophy's semi‐official sigil of the burning armchair has advertised its dangerousness for the past decade and a half as well. The chapter explains that it (...) is a threat that is every bit as potently present in positive program x‐phi as it is in negative program work. To explore the idea that experimental philosophy's positive contributions will still be primarily negative in nature, the chapter interrogates the passage from Timothy Williamson. It focuses on the wheat‐from‐chaff project of separating signal from noise in the evidence produced by intuitions and the like. (shrink)

This paper begins by reflecting on the current generalised political apathy signalled by low voter turnout and falling party membership. It would appear that people are exercising political choices not at the ballot box but by means of consumer activism. Corporations respond to consumer pressure in a way that governments do not, and are gradually assuming the role of global political actors. But this is a dangerous state of affairs for several reasons. In the first place, social welfare can never (...) be the core activity of corporations. Corporate social motives are commercial, and there is a danger that their social policy decisions will be driven by the logic of the market place rather than social need. Recession, for instance, will curtail their social responsiveness, as will decisions to relocate. It is also the case that partnerships between governments and corporates run the risk of removing checks on the growth and abuse of corporate power. And finally, what price does society have to pay for the growth of corporate benevolence? (shrink)

Long before his last book, The Gift Relationship: From Human Blood to Social Policy, was published in early 1971, Richard M. Titmuss , a professor of social administration at the London School of Economics, had been a major figure in the debates over the welfare state. The Gift Relationship was the culmination of an eventful relationship with the Institute of Economic Affairs, a think tank that advocated the extension of rational pricing to social services. By arguing that the British system (...) of blood procurement and distribution, based on free giving within the National Health Service, was more efficient than the partly commercialized American system, Titmuss intended to signal the dangers of the increasing commercialization of society. What made for the impact of his book, however, was not merely its argument that transfusion‐transmitted infections were much more common with paid than with voluntary donors, but also its reflections on what it is that holds a society together. And here Titmuss argued that a “socialist” social policy, by encouraging the sense of community, played a central role. The eclecticism of Titmuss’s work, together with its strong ethical and political flavor, makes it a rich and original account of the “social” at a time when heated debates over social policy, both in Britain and in the United States, raised the question of the division of labor among the social sciences. (shrink)

The career of John Jackson , Arian theologian and controversialist, provides a key to unlocking the early reception and quick collapse of a Newtonian natural apologetic originally developed by Samuel Clarke. The importance of friendship and discipleship in eighteenth-century intellectual enquiry is emphasised, and the links between Newton and his followers are traced alongside those of a group of Cambridge Lockeans, led by Jackson’s direct contemporary Daniel Waterland, who proved instrumental in the initial dismantling of Clarke’s brand of Newtonian apologetic. (...) The controversial context of this engagement is shown to have been largely provided by the religiously compromising rise of freethinking, and Tindal’s Christianity as old as the creation signalled the dangers to proponents of natural religion as an adjunct of Christian apologetic in such a heated atmosphere. Religious division of the sort that resulted paradoxically played into the hands of the freethinkers in the anticlerical atmosphere of the 1730s, and accusations were exchanged between Newtonians and Lockeans accordingly. The dynamic of England’s Enlightenment experience is, then, a complicated one, and, as the career and writings of Jackson and William Whiston demonstrate, it was one which absorbed as well as repudiated ‘enthusiasm’.Author Keywords: Newtonianism; Enlightenment; Enthusiasm; Natural religion; Arianism; John Jackson. (shrink)

Sacred value attitudes involve a distinctive profile of norm psychology: an absolutist prohibition on transgressing the value, combined with outrage at even hypothetical transgressions. This article considers three mechanisms by which such attitudes may be adaptive, and relates them to central theories regarding the evolution of religion. The first, “deterrence” mechanism functions to dissuade coercive expropriation of valuable resources. This mechanism explains the existence of sacred value attitudes prior to the development of religion and also explains analogues of sacred value (...) in non-human species. The two remaining mechanisms, “assurance” and “coalitional,” are more likely to have been involved in the cultural evolution of specifically religious behavior. In the assurance mechanism, sacred value attitudes increase the cost of ideological commitments, making them more reliable as signals of a cooperative disposition. In the coalitional mechanism, sacred value attitudes make it dangerous for third parties to dissent from a social norm, and thus discourage competitor ideologies. While both these mechanisms are compatible with major accounts of the evolution of religion, different theories suggest a greater or lesser emphasis on one mechanism or the other. (shrink)

SummaryThe transmission of ideas about sovereignty and its related practices from one time, place, or intellectual context to another is sometimes characterised as a process of ‘diffusion’ or even ‘contagion’. Intellectual historians may use such metaphors but the explanations they provide are historical, not scientific. Sovereignty was transmitted when European states brought their forms of government to other peoples and when those peoples embraced such forms in declaring their independence from imperial rule. It was also transmitted when the idea of (...) sovereignty was itself transformed in the course of these and other historical passages. In Foundations of Modern International Thought, David Armitage explores some of these historical passages, the outcome of which he sees as the world of sovereign states that defines the modern period and the disappearance of which would signal its end. In doing so, he illuminates the larger enterprise of writing the history of international thought or, as he prefers to call it, international intellectual history, inviting reflection on its relationship to other kinds of historical inquiry and the opportunities and dangers it poses. (shrink)

According to the ‘mating intelligence’ theory by evolutionary psychologist Geoffrey Miller, human morality is a system of sexually selected traits which serve as costly signals to the other sex about one’s fitness and readiness to take care for possible offspring. Starting from the standard prediction of evolutionary psychology that sexual selection produces psychological sex differences in human mating strategies, ‘mating intelligence’ theory is analyzed for its compatibility with several psychological theories about sex differences in moral traits like moral reasoning, (...) judgment and orientation. It is argued that the ‘mating intelligence’ theory, as a theory about the the evolution of morality, comes too dangerously close to being unfalsifiable because it embodies some auxiliary hypotheses and vague definitions which make it practically immune to every possible empirical finding concerning sex differences in human moral traits. (shrink)

Philosophers, moral psychologists and neuroscientists have written plenty about disgust as it concerns foul actions, revolting images and unsavory tastes. Far less has been written about stinky delicacies. Disgusting odours are typically treated as violations whose visceral reactions to danger prompt our protective recoil. I term this ‘basic disgust’. No matter how repulsive, meals rarely emit harmful aromas, even for people with particular food allergies. Allergic eaters must rely on labels. Moreover, neither taste nor smell is a reliable indicator (...) of food safety, since most deadly toxins are flavorless. Food repulsions thus defy evolutionary explanations typical of basic disgust, so perhaps they are exemplary of ‘moderate disgust’, such that particular food smells disgust some people, somewhere, sometimes. Even if noxious dishes repel (basic disgust) or people find overcoming food aversions difficult (moderate disgust), neither approach accounts for the way innocuous stenches attract attention, frame perception, stage deceptions, signal values, enhance retention, boost concentration and accelerate task completion. Inspired by the Disgusting Food Museum’s scheme to prompt visitors to adopt new values, I develop value disgust, which considers disgust value-driven and subject to perceptual learning. In other words, negative reactions to stinky delicacies are dispositional. As identification improves, we feel less disgust. To develop value disgust, which teases out harmless stenches’ ‘superpowers’, I begin by describing how disgust compounds smell’s already complex properties. I next review philosophical accounts of disgusting smells, then survey the Disgusting Food Museum’s surfeit of value-driven results, articulate value disgust and summarise several experiments that offer corroborating evidence. (shrink)

Extraterrestrial Altruism examines a basic assumption of the Search for Extraterrestrial Intelligence (SETI): that extraterrestrials will be transmitting messages to us for our benefit. This question of whether extraterrestrials will be altruistic has become increasingly important in recent years as SETI scientists have begun contemplating transmissions from Earth to make contact. Technological civilizations that transmit signals for the benefit of others, but with no immediate gain for themselves, certainly seem to be altruistic. But does this make biological sense? Should (...) we expect altruism to evolve throughout the cosmos, or is this only wishful thinking? Is it dangerous to send messages to other worlds, as Stephen Hawking has suggested, or might humankind benefit from an exchange with intelligence elsewhere in the galaxy? Would extraterrestrial societies be based on different ethical principles, or would we see commonalities with Earthly notions of morality? Extraterrestrial Altruism explores these and related questions about the motivations of civilizations beyond Earth, providing new insights that are critical for SETI. Chapters are authored by leading scholars from diverse disciplines—anthropology, astronomy, biology, chemistry, computer science, cosmology, engineering, history of science, law, philosophy, psychology, public policy, and sociology. The book is carefully edited by Douglas Vakoch, Director of Interstellar Message Composition at the SETI Institute and professor of clinical psychology at the California Institute of Integral Studies. The Foreword is by Frank Drake. This interdisciplinary book will benefit everybody trying to understand whether evolution and ethics are unique to Earth, or whether they are built into the fabric of the universe. (shrink)

‘Time’ has been central to Zygmunt Bauman’s theory of modernity and his subsequent account of its solid and liquid variants. The experience of time in these accounts announces the coming of new opportunities, but it also signals a corrosion of our moral sensitivity. In this article, I assess Bauman’s contribution to the sociology of time and the centrality of our temporal character for his philosophical anthropology. There is a unique chance to be moral in liquid modernity, by unshackling the (...) outdated and habitual ethics of the past. The danger, however, lays in an increasingly ‘hurried life’, where a ‘nowist’ culture demands endless answers to the most banal of choices, often before these choices have even arrived. I argue that for Bauman the historical power of culture is to raise the ‘ought’ above the ‘is’. This results from our character as temporally-aware creatures. In our liquid modern times, the haste of life and its individualizing forces shift the character of that temporal awareness, endowing us with a false set of needs crafted by the market. The project of humanity itself has become, in Bauman’s diagnosis, subservient to maintaining the goals of the market. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:IntroductionCynthia B. CohenThe explosion of genetic information in recent years raises a fundamental question for us as individuals and as members of various communities: Have we an obligation to know as much as possible about our genes—or should we bypass genetic information, leaving it hidden? A terrible ambivalence grips us when it comes to our genes. We want to respond to the Socratic call to know ourselves by learning (...) what lies on the minute threads of the chromosomes spun into the nuclei of our cells. At the same time, we fear obtaining that information, for it seems functionally equivalent to the oracle at Delphi, revealing a distinct and dangerous knowledge we would rather not have.What is it about genetic knowledge that creates such ambivalence in us? Genetic knowledge is empowering. It offers us the freedom to shape the contours of our lives and those of our families. At the same time, genetic knowledge is disempowering. It bears a peculiar mark of inevitability, telling us that we have no control over our present or future in important respects. Better to hide from such overbearing information than to suffer the assaults on our freedom it seems to create.We can see this ambivalence about genetic knowledge appearing again and again as the field of genetics has grown. Initially, genetics emerged as a tool for understanding how traits and diseases are passed from generation to generation. We used genetic testing mostly to enhance our personal decision making about reproductive matters. It was at this time that our hesitancy about pursuing such testing first arose, for we feared being put into a position of asking such painful questions as, “Knowing what we do about our genes, should we have children?” As the scope of genetic information expanded, we learned to test for genes that could signal the development of such terrible conditions as Huntington’s disease. The possibility of gaining access to such disturbing information exacerbated our fear of genetic knowledge—to some, the certainty of knowing seemed worse than the uncertainty of not knowing. As genetic research has disclosed genes associated with conditions that might, but not necessarily will occur, the uncertainty of knowing, to some, seems worse than that of not knowing. Further, questions focused on individuals, although still pertinent, are being supplanted by broader questions about families and [End Page vii] social groups. When added to the personal agony that genetic information can engender, the specter of egregious discrimination seems to some to outweigh the value of knowing. As the net is cast further and further from the initial genetic inquiries, the call to halt or control certain kinds of genetic testing is growing increasingly loud.Ambivalence about whether to obtain genetic information hovers over the pages of this issue of the Kennedy Institute of Ethics Journal. The authors address both the promise and the threat of the information to be derived from genetic tests. Each examines a different facet of the problem of knowing that vexes the terrain of genetic technology and proposes blueprints for resolving it.Cynthia B. Cohen opens by examining whether genetic testing should be used to unearth information about conditions children might develop later in life. She challenges the current trend within the professional genetics community to keep such information hidden, claiming that the putative psychosocial burdens of receiving that information are outweighed by the psychosocial benefits. Moreover, Cohen maintains that having such information can enhance, rather than impair, the adult autonomy of children. She offers a framework for assessing whether to test in individual cases and maintains that it is the responsibility of parents to make the final decision for their children.A similar response to our ambivalence about obtaining genetic knowledge is given by Robert Wachbroit. In discussing the dilemma caused by pleiotropic genetic tests—those in which a single gene mutation is involved in several apparently unrelated diseases—he favors fully disclosing their dual nature to patients before testing. Wachbroit’s emphasis on openness extends beyond informed consent recommendations, for he maintains that patients have an obligation to know as much about their genetic proclivities as possible. He goes on to confute the common wisdom that genetic information is... (shrink)

We offer an account of the generic use of the term “porn”, as seen in recent usages such as “food porn” and “real estate porn”. We offer a definition adapted from earlier accounts of sexual pornography. On our account, a representation is used as generic porn when it is engaged with primarily for the sake of a gratifying reaction, freed from the usual costs and consequences of engaging with the represented content. We demonstrate the usefulness of the concept of generic (...) porn by using it to isolate a new type of such porn: moral outrage porn. Moral outrage porn is representations of moral outrage, engaged with primarily for the sake of the resulting gratification, freed from the usual costs and consequences of engaging with morally outrageous content. Moral outrage porn is dangerous because it encourages the instrumentalization of one’s empirical and moral beliefs, manipulating their content for the sake of gratification. Finally, we suggest that when using porn is wrong, it is often wrong because it instrumentalizes what ought not to be instrumentalized. (shrink)

Scholars have recently argued that Friedrich Schiller makes a signal contribution to republican political theory in his view of “aesthetic education,” which offers a means of elevating self-interest to virtue. However, though this education is lauded in theory, it has been denigrated as implausible, irresponsible, or dangerous in practice. This paper argues that the criticisms rest on a faulty assumption that artistic objects constitute the sole substance of this “aesthetic education.” Through a reading of Schiller’s work throughout the 1790s, I (...) make the case that this “education” occurs also through an encounter with the “moral beauty” of individual exemplars. This interpretation fits with Schiller’s republican allegiances, saves Schiller’s project from political irrelevance, and enriches Schiller’s contribution to contemporary republican political theory. However, I argue that Schiller was attentive to the dangers of this “aesthetic education” in his play Wallenstein, in which Schiller dramatizes the tragic relationship between individual exemplar and political order. (shrink)

This paper considers the use of myth in the Platonic dialogues. It seeks to demonstrate that Plato takesup the task of rewriting the old myths, not in order to clarify the real truth about ancient tales, but to make thosetales serve higher—ethical—ends. Thus Plato makes a valiant effort to replace the old "truths" in order to displaceand overcome ethically dangerous assumptions in the old tales. But I shall demonstrate that, despite the changesin mythical content, the old tropes endure in the (...) new form and the dangerous elements of myth persist. Theelements of myth that I consider to be most dangerous are the motifs of "fallenness" and the irredeemably tragic dimension of earthly existence . These mythologems endure despite the new imagery that seeks to overcome them and they continue to breed a "nostalgia" of loss and tragic origins. This is the archaic infection that I see as the spawning ground of ritualistic patterns of human behaviour that are essentially violent. The infection is sublimated but carried alongin new contextual forms in Platonic myth, concealed but dynamically present. The persistence of these dangerous elements, in my reading, signal the failure of the Platonic project of purification—a failure most clearly evidenced in the tragic character of Eros and in the impotence of the philosopher in the city—indeed in Socrates' being ever atopos with regard to the city and missing even from the lofty perches reserved for the philosopher and the lover . There is no place forSocrates—for the truly just and good man—in the real cities down under the heavens. No place for him in theupper world of lofty contemplations. Without him, wealth and power and honour will ever rule the human scene and justice will be the ideal of simple fools.1That is the essential tragedy of the human condition as it re-emerges in the Platonic corpus. (shrink)

At the intersection of literature and history, three “antique romances” initiated a new genre in the mid-twelfth century by transposing into French the great stories of Greek and Latin epic: the fratricidal war of Oedipus's sons in the Roman de Thèbes, the founding of Rome in the Eneas, and the Roman de Troie's Trojan War based on Dares and Dictys. Rejecting Homer's version for these “eyewitness” accounts, Benoît de Sainte-Maure translated the full history of the Trojan War from its beginning (...) in the tale of Jason and the Argonauts to the annihilation of Troy and the victors’ unhappy homecomings. The myth of Trojan descent claimed by many European rulers, including the British and Normans, gives Benoît's translation more than entertainment value for his first public, the Plantagenêt court of Henry II and Eleanor of Aquitaine. Indeed, while repeatedly assuring his readers that this great estoire, story and history, will provide pleasurable enjoyment, Benoît also signals a more serious intent by invoking Solomon and the seven liberal arts: we would be like beasts if not for learning from the past that allows us to distinguish between wisdom and folly. The author/narrator's school training is on full display as he highlights the importance of remembering and the dangers of forgetting. Obliged to share his knowledge, Benoît will put into romanz matter that is at once old and new, lost and refound, so that lay readers without access to his Latin sources can “remember” their past as he shapes it in romance. The success of his enterprise can be gauged by the number of extant manuscripts as well as the romance's subsequent influence on multiple versions of Trojan history, from the Histoire ancienne jusqu’à César to Chaucer's Troilus and Criseyde. But can we pinpoint more specifically what and how Benoît's public might remember? (shrink)

In lieu of an abstract, here is a brief excerpt of the content:American Journal of Philology 126.3 (2005) 461-463 [Access article in PDF] Graham Zanker. Modes of Viewing in Hellenistic Poetry and Art. Wisconsin Studies in Classics. Madison: The University of Wisconsin Press, 2004. xiv + 223 pp. 34 black-and-white ills. Cloth, $39.95. The underlying contention here is that if a Hellenistic poetic description of a person, an animal, the weather, a scene, or an objet d'art adopts a particular way (...) of viewing, we have independent evidence for the habits of viewing that Hellenistic people would have brought to their contemplation of representational art. (4) So Graham Zanker summarizes the thesis of his new book, the most extensive and detailed account of Hellenistic visuality yet published. This is a carefully worded sentence. Zanker's enumeration of poetic descriptions of "a person, an animal, the weather, a scene or an objet d'art" deliberately exemplifies what he takes to be the scope of ekphrasis and hence reproves those who have taken ekphrasis more narrowly as the description of works of art (cf. 6–10). The target of this disapproval turns out to be especially Simon Goldhill, whom he attacks at 82–83 and in a long endnote (184–85, n. 26). Yet the care to be precise in matters of literary definition goes with such large, even lax, social and cultural generalizations as "Hellenistic people" and "representational art." What Zanker must mean by those whose contemplation of art can be evoked through poetic descriptions is a highly literate and educated social elite—perhaps the court itself—that may have played (Marie-Antoinette-like) at shepherds and fishermen (as in the cup of Theocritus' first Idyll) but surely did so from a much narrower social perspective than the totalizing generalism of "Hellenistic people." The weapon of precision is a dangerous one to use, when it may be turned back on the user.There are, moreover, numerous problems with both the notion of "independent evidence" and that of "habits of viewing." While the literary evidence of ekphrasis (not only in poetry) certainly encompasses viewing, its specially wrought and often spectacular cleverness may signal the exceptional, even the perverse, as much as (or more than) the habitual. Does a revolutionary statue like the Aphrodite of Cnidos (not actually Hellenistic, but nonetheless rightly incorporated at some length in Zanker's book) reflect or elicit the habitual gaze? In what sense? And, if so, when? Was the gaze it enticed at its moment of creation "habitual," or did that gaze only become "habitual" in its numerous—within our surviving material archive of examples, mainly Roman-period—versions and replications? More difficult still is "independent evidence." I am not really sure what that could be in a topic created from critical and interpretative explications of complex images and texts that do not themselves draw explicit or simple conclusions about viewing (or anything) beyond what readers may impute to them. How they may collectively constitute evidence about viewing can only come about as the result of argument. I think a compelling argument based on the critical interpretation of images and texts may be taken as evidence, but is that "independent evidence?" What does this mean? And such a complex argument is a very different kind of evidence from what Zanker seems to mean by any particular viewpoint we may find expressed in an ekphrasis. [End Page 461]Again, I do not think it follows that the evidence for viewing we may entice from a poetic description of a person, an animal, or the weather need necessarily be related to the contemplation of a work of art. Indeed, Zanker's use of the term contemplation (with its Kantian overtones) appears to indicate a specifically aesthetic zone of response. Certainly the Hellenistic period explicitly elevated creativity in the visual arts to a new canonical status with its creation of art-historical narratives and histories devolving on the rise of naturalism and on the genius of particular hallowed artists who are preserved for us by the likes of Quintilian and Pliny. That special aestheticism, marked in the choice of works of... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Mere ReadingEva T. H. BrannI recall reading in college, some half a century ago, that the first Queen Elizabeth once represented herself to her people as “mere English.” She meant that she was English pure and simple, nothing but English. I want to set out a way with books, primarily but not only those ranged under “literature,” that I think of as mere reading. Neither the phrase “mere reading” (...) or “mere close reading” is new with me, nor is the mode, and I do not imagine myself on a lonely quest for some lost hermeneutic Eden. Children and the literate public merely read all the time. So do scholars liberated from the professional impositions of graduate school; they have achieved what Thomas Mann calls “the second ingenuousness.” They have read the articles claiming that all books and all approaches to books are of necessity theoretically or ideologically skewed and that a job of rectification, thorough enough perhaps even to postpone the actual reading indefinitely, is a precondition of liberation from the author’s subtle or unconscious agenda. Yet they have liberated themselves from the liberators, well knowing that if it’s a gift to be simple, it is also an achievement.I am, therefore, far from thinking that facing a book simply—facing it without “confronting” it—is an obsolescent activity or that either the straight and trustful reading of books or the making of books that present themselves to be so read is in real danger. I no more fear an impending cultural Armageddon than I long for a past interpretational paradise. For one thing, this is a golden age for the English novel, the premier genre of the present. All the assimilated immigrants and quondam colonials, with their delight in the elegancies of mere high English and their loving mastery of its local varieties, are writing their way into the center of English novelistic literature. They seem quite [End Page 383] aware of all those “readings”—Marxist, feminist, deconstructionist, etc. Nevertheless they write merrily on for an ingenuous yet discerning public.Consequently, the following baker’s dozen of preconditions and precepts are presented not with a sense of fending off impending doom, but for the pleasure of recognition they might give to those who have come to similar conclusions. In these pages I am apt to be preaching to the choir and, truth to tell, I feel no vocation to convert the unbelievers, the more so since I am convinced that it takes all kinds.1. The First-Person PluralThe coopting “we” is more insidiously imperial than ever was the regal first-person plural. Recall all the sentences in public intellectual speech that tell us what “we” all are thinking or are no longer permitted to think or are now required to think (or do) in matters intellectual in general and in matters interpretational in particular, by reason of our historical situation.When I read one of these dicta pushing and pulling me into my place in time or society, every aversive fiber tenses and signals “who ‘we’?—not me!” For the very thing said in our name to be needful may well be the thing most harmful and the impermissible move the one really required. It seems to me worth considering that in an analysis of “our historical situation” it might be the “our” that is the vitiating flaw.Precept: Don’t say “we” unless you have obtained consent. Try “I” or “some of us.” In particular, always qualify announcements of apocalypse so as to leave room for non-participants. This frame of mind is good for turning from sophisticated to mere reading.2. Critical SuperiorityJudges on their benches sit over the sinners arraigned before them, but that the critics in their studies should be above the writers who are their “subject” is plain comical. For one thing, judging is a social necessity, while criticizing is a discretionary activity; some of us could live without it. Some professors make students believe that criticism is work while writing is a self-indulgence that needs to be curbed. In truth, it is the other way around: the critic is parasitic on the writer; if nothing... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:To Be or Not to Be:Waiving Informed Consent in Emergency ResearchCharles R. McCarthy (bio)The requirements for prior, legally authorized informed consent constitute a necessary condition for recruiting subjects into biomedical or behavioral research. However, informed consent requirements pose a serious problem for most research conducted in emergency care settings. For this reason, the Food and Drug Administration's (FDA) regulations governing investigational devices and the Department of Health and Human (...) Services' (HHS) regulations for the protection of human subjects allow narrow exceptions to the general requirements of informed consent. In a joint effort to clarify the applicability of the current FDA regulations and to better understand the intent of the HHS regulations as they apply to emergency research, the FDA and the National Institutes of Health (NIH) cosponsored a public forum on the ethical conduct of emergency research in January 1995.Although the forum was not designed as a consensus conference and participants vigorously disagreed on some of the details, a broad consensus emerged on several major points: (1) both HHS and FDA regulations should, in the immediate future, be interpreted to allow for randomized clinical trials in emergency situations so long as the subjects are carefully protected; and (2) consideration should be given to producing new, closely harmonized regulations from both agencies that will provide greater clarity concerning what kinds of emergency research may be allowed without obtaining prior informed consent.The FDA-NIH forum in January was occasioned primarily by controversy about the hypothermia research protocol described below, but it is obvious that many other kinds of emergency research also await the outcome of deliberations concerning waiver of informed consent in emergency situations. These include research into the care and treatment of: occlusive stroke; subarachnoid hemorrhage due to intracranial aneurysm; metabolic coma; status epilepticus; cardiac arrest; myocardial infarction; cardiac arrhythmia; hemorrhagic shock; pulmonary embolism; acute asthmatic attack; and poisoning. All of these conditions [End Page 155] are encountered in emergency settings where obtaining informed consent from the patient-subjects to participate in research is seldom possible, and obtaining consent from legally authorized representatives of the subjects is either not feasible, or, if obtained, is of doubtful validity.The Hypothermia Research Case and HHS RegulationsA $7.2 million grant for research on the use of hypothermia in the treatment of severe head trauma, the largest award ever made to the University of Texas Health Sciences Center at Houston, is in danger of expiring before the study is completed. The protocol, which involves the use of cooling blankets to induce hypothermia in patients suffering from severe head injuries, is designed to test the hypothesis that: "Early lowering of the body temperature of patients suffering from severe head trauma to approximately 91 degrees Fahrenheit will slow patients' metabolism and will/will not, as a consequence, reduce the rates of both morbidity and mortality in these patients." The protocol was approved by seven Institutional Review Boards (IRBs), each of which waived the requirement to obtain informed consent from research subjects in accordance with Sec. 46. 116(d) of the HHS Regulations for the Protection of Human Subjects.1However, NIH's Office for Protection from Research Risks (OPRR), which is responsible for assuring compliance with the HHS regulations, has taken a controversial regulatory position by requiring informed consent from a legally authorized representative of each subject to be entered in the hypothermia trial. Because the obtaining of surrogate consent has proved to be very difficult, OPRR's position has slowed the research to a point where it may have to be terminated.At issue in the controversy is a fundamental question of ethics and public policy. Is it ever permissible to involve incompetent subjects in research without either their consent, or the consent of their legally authorized representatives? Pertinent HHS regulations for the protection of human subjects seem to answer the question affirmatively by allowing local IRBs to waive some or all of the elements of informed consent under carefully limited circumstances (45 CFR 46 116(d)). Nevertheless, OPRR has signalled the research community that use of the informed consent waiver provision for the Houston hypothermia study is not permitted under the regulations. OPRR judged that the risks... (shrink)

The ArgumentPain has important biomedical socioanthropological, semiotic, and other facets. In this contribution pain and the experssion of pain are looked at from the perspective of evolutionary biology, utilizing, among others, cross-cultural data from field work in Melanesia.No other being cares for sick and suffering conspecifics in the way humans do. Notwithstanding aggression and neglect, common in all cultures, human societies can be characterized as empathic, comforting, and promoting the health and well-being of their members. One important stimulus triggering this (...) caring response in others is the expression of pain. The nonverbal channel of communication, particularly certain universal — i.e., culture-independent facial expressions, gestures, and body postures, convey much of the message from the painstricken person to the group.These behaviors signal the person's physical and psychical pain, sadness, grief, and despair in ways very similar to the signs given by infants and small children: the body loses tonus and sinks or drops to the ground, the gestures are those of helplessness. Pain and grief may be so strong that control is lost not only over the body's posture but also over the mind's awareness. In such cases the afflicted person may carry out actions endangering himself or others. In general, these behavior patterns resemble those of infants in situations of distress and danger, and it is not surprising that the response of the members of the group is basically parental: taking care, assisting and consoling.Perceptive and behavioral patterns which developed in the course of avian and mammalian phylogeny to serve the well-being of the young have proven, as was shown by Eibl-Eibesfeldt, to be powerful building blocks for actions in other spheres of human interaction. Love is one such field, the reactions to a conspecific suffering pain is another. (shrink)

Environmental conservation is one theme that has gained centre stage over the past few decades. This is because of the dangerous threat posed by the imposing environmental degradation being witnessed by the present century, which signals even worse doom for future generations unless nipped in the bud. No doubt, significant attention has been dedicated to investigating and finding solutions to the problem of environmental degradation, but not much seems to have been achieved, especially in Africa. It has therefore become (...) pertinent and urgent to backpedal down memory lane to how the environment was conserved in traditional African societies with considerable success. This paper, therefore, examines the possibility of conserving the environment in Africa using the traditional environment conservation strategies that were hitherto used by different African societies. The African traditional concept of the environment enjoined the living to manage and conserve the environment for future generations, bearing in mind that they would account for their stewardship of the environment to the ancestors when they depart the earth. The African situation could be made to represent other developing regions of the world. The primary thesis of this paper is that there should be a fusion of traditional strategies of with the modern models of environmental conservation for better results to be achieved in Africa. It is the contention of this paper that the almost complete replacement of the traditional methods of environmental conservation in Africa with the modern scientific model would only remain a clog in the wheels of the progress in the environmental sustainability paradigm. (shrink)

Communication is inherent to social relationships. Previous papers addressed the correlation between social and communicative complexity, and the origin of sociality in rodents. In subterranean social species, as the number of animals in the same burrow increases, so do interindividual contact rates. This is because of limitations in actually used tunnel length and diameter, leading to an increasing number of agonistic situations probably resulting in time loss, threatening, and fighting with danger of injuries. To avoid this, social species are (...) expected to have an increase in the number of particular vocalizations. Comparison of the adult vocal repertoire of 12 species through regression and phylogenetically independent contrasts suggests three main conclusions: social species increase their repertoire both in number and categories of vocal signals in relation to solitary species, although the coefficient was smaller in the PIC model; the number of agonistic vocalizations was also different between solitary and social species, with the latter displaying higher numbers of these calls; the percentage of agonistic vocalizations in relation to total repertoire was similar between social and solitary species, with no significant relationship between this parameter and the social structure. These results imply that agonistic vocalizations have also increased in number in social species, indicating the importance of these calls in the establishment of new relationships. As repertoire changes are essential to cope with new and frequent kinds of interactions sociality originates, these results suggest that at least for these organisms, communicative changes, especially at the level of agonistic signals, could be a necessary condition to fulfill in the path to the possibility of group living. (shrink)

Cybernetics has fallen prey to snobs and journalists, who, in dealing with it, tend to mix myth with science. In this study we shall try to sift out the chaff, which a regrettable sensationalism has needlessly mixed with the good grain. Concentrating our attention on the rational bases and some of the lines of force of this new field of study, we shall try to eliminate the element of fable, but we shall not prohibit ourselves from opening windows on any (...) perspectives that seem reasonable.The notion of “information,” cornerstone of cybernetics, sheds light on the theory of knowledge. What is science, indeed, but an interpretation, which tries to be objective, of the flood of signals with which the universe submerges us? A Protean notion, it permits us to discover a certain unity among the most disparate phenomena. But it is a dangerous notion, too, because of the multiplicity of senses one may give to it. (shrink)

The automation of many repetitive or dangerous human activities yields numerous advantages. In order to automate a physical task that requires a finite series of sequential steps, the translation of those steps in terms of a computational procedure is often required. Even apparently menial tasks like following a cooking recipe may involve complex operations that can’t be perfectly described in formal terms. Recently, several studies have explored the possibility to model cooking recipes as a computational procedure based on a set (...) of instructions. This vision is the foundation for the construction of robotics kitchen, as Moley. These kitchen robots have shown promising results. Moley, for instance, is the very first example of a new generation of bioinspired robotics, based on the reproduction of particular movement, cooking, through artificial arms and hands. It is entirely different from the current appliances present in our domestic domain because Moley is able to manipulate ingredients and interact with kitchen equipment in order to prepare a dish autonomously. Nonetheless, they have also shown several limitations. In particular, Moley is an entirely autonomous robot in a structured environment in which it knows precisely the object position and manipulates the ingredients based on a list of instructions and a training phase made by Machine Learning. In this contribution we contend that these limitations arise from an essential mismatch between computational procedures, as originally described by Turing in his seminal 1936 paper, and recipes. Computational procedures have been originally created to observe and modify formal symbols with formal operators. Thus, they are independent from time and they are ideally executed in a closed environment, in which the computer directly produces all the relevant changes required to produce the intended result. Recipes, instead, are followed in an open environment, in which, while time goes by, changes happen independently from the cook’s intervention: the cook puts the butter on the pan, starts the fire and then waits until the butter is melted. To operate effectively in the open environment a kitchen robot must couple computational procedures with sensors, e.g a sensor which provides a time signal. These sensors are de facto oracles for the procedures and yet are required to bridge the gap from the formal to the physical world. (shrink)

It is a long time since I have admired a book as much as I admire this one. It is a long time since I have disagreed with a book as profoundly as I disagree with this one. I hope this combination of reactions on my part has more than whatever limited biographical interest it has. I hope it helps to signal the combination of excellence and provocation that mark Timothy Williamson's book, which is at once beautifully clear, forcefully argued, (...) continually insightful, and, in my view, deeply wrong.One thing that I admire about the book is Williamson's preparedness to reflect philosophically on the nature of philosophy, something that is surprisingly rare in a discipline that is marked by such a high degree of self-consciousness and in which there are so few scruples about reflecting on the nature of other disciplines. One thing that gives me pause is Williamson's lack of serious engagement with the history of philosophy. 1 I am convinced that the philosophy of philosophy will always be seriously handicapped if it is as dissociated from the history of philosophy as this. But I shall not dwell on that concern here, because Williamson is clear enough about where his interests lie and I would be in danger, if I did, of succumbing to that familiar absurdity of berating an author for not having written a numerically different book.What I will say is that Williamson's failure to engage seriously with the history of philosophy seems to me indicative of a scientism about philosophy which, despite how much he does to motivate his conception of the discipline, is manifest in how much …. (shrink)