This study investigates the role of perceived power relation between target and perpetrator regarding victimization and turnover intent following exposure to bullying behavior at the workplace. We hypothesized that targets of bullying behavior who self-label as victims experiences a larger power imbalance with the perpetrator compared to targets who do not self-label as victims, and that the association between exposure to bullying behavior and intent to leave the job is stronger when there is power balance between target and perpetrator than (...) when there is a power imbalance. The hypotheses were tested in a probability sample of employees working in the child welfare service in Oslo municipality, Norway, and that had been exposed to at least one instance of mistreatment from a colleague at their workplace. Targets of bullying behavior whom self-labeled as victims reported a larger power imbalance with the perpetrator. Supporting the study hypothesis, and representing a reverse buffering effect, exposure to bullying behavior was most strongly associated with intent to leave among targets in power balance with the perpetrator. For targets in a perceived power imbalance, both low and high exposure to bullying behavior were associated with higher levels of intent to leave. These findings highlight the importance of implementing measures directed at preventing bullying and other forms of mistreatment, irrespective of the power relation between the two parties. (shrink)

The argument template used to generate new sceptical arguments was presented in chapter 3. In this chapter, the template is used to generate the first live sceptical argument by plugging ‘No one believes anything’, or belief eliminativism, into the template. It is argued that in some close possible worlds, eliminativism is a live hypothesis, and many philosophers and cognitive scientists are mere mortals with respect to it. The obvious objections are addressed, and this live sceptical argument (...) is compared with arguments concerning evidence one does not possess. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Hypothesis on the Origin of TradeThe Exchange of Lives for Sacrifice and SexPablo Díaz-Morlán (bio)introductionThe primary objective of this study is to propose a hypothesis regarding the origin of trade that will help to solve the enigma of why human groups, normally each other's enemies, stopped exchanging blows in order to exchange things. The complexity of this crucial step forward in the relationships between hostile primitive (...) groups can be summarized as follows. In order for an exchange to take place, both parties must take part in it voluntarily because they see a mutual benefit in doing so. In turn, both parties should be aware that in order to obtain what interests them, which is closely guarded by the other party, in return, they must hand over what the other party is interested in. The perception of the interest of the other plays a crucial role in trade, both today and in its origins. The next step to be taken after a successful initial exchange was its consolidation, after it had been proved that it mutually benefited groups who had, until then, been enemies. Once established, this pacific exchange would have diversified considerably and its complexity would have increased significantly. An added [End Page 165] advantage, which was unexpected but real, was that its subsequent usefulness in curbing violence contributed to its growing expansion. The emergence of a comparative advantage in the groups that adopted trade would have guaranteed their future progress with respect to those that continued to systematically adopt violent conduct toward their neighbors.1Throughout this study, we will come across the old idea that the market prevents war. Without a doubt, trade and war between individuals and groups are closely connected, but the boundaries between them are fuzzy and their demarcation has proven elusive to researchers. Albert Hirschman studied the intellectual climate in the seventeenth and eighteenth centuries in favor of trade and the express declaration of Montesquieu that "peace is the natural effect of trade."2 Since then, this idea has gained ground among researchers of economics and other fields of knowledge. In L'enfer des choses and subsequent works, Jean-Pierre Dupuy and Paul Dumouchel defend that the economy (the market) is a substitute for the sacred, containing violence through violent means. The market contains violence in the two senses of the term contain: It holds it and curbs it; it is both the poison and the remedy. The consumer society makes all objects available to everyone and in this way deactivates mimetic rivalry, deferring violent conflicts. But it is only a temporary remedy. In the words of Girard, "It is always necessary to find new toys."3Following the path initiated by Dumouchel and Dupuy, with their criticism of the free market economy and their proposal for a new notion of scarcity, in his text The Empire of Value, André Orléan claims that money is at the origin of the market. My analysis alludes to a moment prior to that established by Orléan. He maintains that he does not contemplate the historical origin of money but instead uses the expression "the conceptual origin of money." In fact, when he defends the essential monetary base of the market, he refers to an already developed market system, that is, an economic system for which the operation is structured around the institution of the market.4 Mark R. Anspach also criticized the market system in his book À Charge de Revanche. This author proposes the transcending of the perverse logic of vengeance that defines both war and the market that transforms it into a positive reciprocity based on the gift. This constitutes a type of shift away from looking at the past (settling old accounts) to looking toward the future, embracing gratitude, which gives rise to the initial gesture of giving.5 This study analyzes a time prior to that examined by Orléan and Anspach. It was the moment of hominization, that is, mimicry, the subsequent violence that threatened the survival of human groups and, as we will seek to explain, the market as an institution that has accompanied humankind since its conformation as a species... (shrink)

I’m going to argue for a set of restricted skeptical results: roughly put, we don’t know that fire engines are red, we don’t know that we sometimes have pains in our lower backs, we don’t know that John Rawls was kind, and we don’t even know that we believe any of those truths. However, people unfamiliar with philosophy and cognitive science do know all those things. The skeptical argument is traditional in form: here’s a skeptical hypothesis; you can’t epistemically (...) neutralize it, you have to be able to neutralize it to know P; so you don’t know P. But the skeptical hypotheses I plug into it are “real, live” scientific-philosophical hypotheses often thought to be actually true, unlike any of the outrageous traditional skeptical hypotheses (e.g., ‘You’re a brain in a vat’). So I call the resulting skepticism Live Skepticism. Notably, the Live Skeptic’s argument goes through even if we adopt the clever anti-skeptical fixes thought up in recent years such as reliabilism, relevant alternatives theory, contextualism, and the rejection of epistemic closure. Furthermore, the scope of Live Skepticism is bizarre: although we don’t know the simple facts noted above, many of us do know that there are black holes and other amazing facts. (shrink)

This book’s topic is introduced via a brief discussion of what is often found objectionable in traditional forms of scepticism. Some of the more interesting features of Live Scepticism, the theory presented in this book, are listed. Finally, an outline of the remainder of the book is given.

The soul is believed to be an immortal essence of living things in scores of philosophical and religious traditions but sparsely understood by science. The word ‘soul’ does not have a scientific definition but through this paper is hypothesized to be an indefinite, non-structured, massless energy made up of electromagnetic radiations that is confined in the cytoskeletal network of the biological cell. Electromagnetic radiations continually interact with the biological cell and propagate within the cell; by a pathway known as ‘Cell-Soul (...) Pathway’. This pathway is a coherent, imperceptible, uncontainable and recyclable support pathway, which uses this energy to promulgate consciousness in a biological cell. The cell-soul pathway augments with stress and ceases with death and results in, liberation of the energy as ultra-weak electromagnetic radiations that coalesce with the universe. The cell-soul pathway creates a strong correlation between science and consciousness, and with religion and spirituality. (shrink)

If the NHSTP procedure is essential for controlling for chance, why is there little, if any, discussion of the nature of chance by Chow and other advocates of the procedure. Also, many criticisms that Chow takes to be aimed against the NHSTP procedure are actually directed against the kind of theory that is tested by the procedure.

The argument template used to generate the new sceptical arguments is presented. In doing so, what it means for a hypothesis to be “live”, what it means for someone to be a “mere mortal” with regard to a live hypothesis, what it means to be able to “rule out” a hypothesis are explained. The key premises of the argument: the Modesty Principle, the Live Hypothesis Principle, and the Mere Mortal Premiss are formulated. Roughly (...) put, if one is a mere mortal with regard to a live hypothesis H, then in order for one to know something P obviously inconsistent with H, one needs to be able to rule out or neutralize H. But since one is a mere mortal, one can’t neutralize H; so one does not know P. (shrink)

The housing sector is currently under pressure: demographic shifts, urbanisation as well as the availability and costs of housing have led to increasing prices. Concerns are being raised that these rising housing costs could lead to intergenerational conflicts. While older generations often live in their privatelyowned dwellings, younger cohorts struggle to become homeowners, moving the field of housing into the spotlight of national debates. We analyse the importance of housing for Europeans using data from Eurobarometer. Results show that the (...) relevance of housing increased between 2008 and 2018. However, generational differences were found: while older and younger people see housing as an important topic at the country level, only the younger generation seems to be affected personally. Online Appendix. (shrink)

There is probably only one information system in living nature — the macromolecular system including DNA, RNA and protein. Its unity for the genetic and nervous activity can be followed in the storage of information (heredity, memory) and in its processing (recombination and selection of both genetic and mental information). According to the hypothesis of the code of nerve impulses, nucleotide triplets of the nucleus, or more likely amino acids of the surface protein of the impulse generating area of (...) a neuron, generate a limited variety of interspike intervals so that each amino acid corresponds to a certain interspike interval and this particular interval initiates by means of a specific neurotransmitter, the synthesis of the same amino acid (or nucleotide triplet) in the postsynaptic neuron. Thus, a series of impulses produces in the postsynaptic neuron a sequence of amino acids in a form of a polypeptide identical to the polypeptide of the presynaptic neuron. (shrink)

The Perceptual Hypothesis is that we sometimes see, and thereby have non-inferential knowledge of, others' mental features. The Perceptual Hypothesis opposes Inferentialism, which is the view that our knowledge of others' mental features is always inferential. The claim that some mental features are embodied is the claim that some mental features are realised by states or processes that extend beyond the brain. The view I discuss here is that the Perceptual Hypothesis is plausible if, but only if, (...) the mental features it claims we see are suitably embodied. Call this Embodied Perception Theory. I argue that Embodied Perception Theory is false. It doesn't follow that the Perceptual Hypothesis is implausible. The considerations which serve to undermine Embodied Perception Theory serve equally to undermine the motivations for assuming that others' mental lives are always imperceptible. (shrink)

Menopause is an evolutionary mystery: how could living longer with no capacity to reproduce possibly be advantageous? Several explanations have been offered for why female humans, unlike our closest primate relatives, have such an extensive post-reproductive lifespan. Proponents of the so-called “grandmother hypothesis” suggest that older women are able to increase their fitness by helping to care for their grandchildren as allomothers. This paper first distinguishes the grandmother hypothesis from several other hypotheses that attempt to explain menopause, and (...) then develops a formal model by which these hypotheses can be compared and tested by empirical researchers. The model is then modified and used to respond to a common objection to the grandmother hypothesis: that human fathers, rather than grandmothers, are better suited to be allomothers due to their physical strength and a high incentive to invest in their own children. However, fathers—unlike maternal grandmothers—can never be sure that the children they are caring for are their own. Incorporating paternity uncertainty into the model demonstrates the conditions under which the grandmother hypothesis is more plausible than a hypothesis that focuses on the contributions of men. (shrink)

Quilty-Dunn et al. maintain that language-of-thought hypothesis (LoTH) is the best game in town. We counter that LoTH is merely one source of models – always wrong, sometimes useful. Their reasons for liking LoTH are compatible with the view that LoTH provides a sometimes pragmatically useful level of abstraction over processes and mechanisms that fail to fully live up to LoT requirements.

We conducted a meta-analysis of 17 studies that tested for an association between grandparental survival and grandchild survival in patrilineal populations. Using two different methodologies, we found that the survival of the maternal grandmother and grandfather, but not the paternal grandmother and grandfather, was associated with decreased grandoffspring mortality. These results are consistent with the findings of psychological studies in developed countries (Coall and Hertwig Behavioral and Brain Sciences 33:1-59, 2010). When tested against the predictions of five hypotheses (confidence of (...) paternity; grandmothering, kin proximity, grandparental senescence, and local resource competition), our meta-analysis results are most in line with the local resource competition hypothesis. In patrilineal and predominantly patrilocal societies, the grandparents who are most likely to live with the grandchildren have a less beneficial association than those who do not. We consider the extent to which these results may be influenced by the methodological limitations of the source studies, including the use of retrospective designs and inadequate controls for confounding variables such as wealth. (shrink)

In Reality+: Virtual Worlds and the Problems of Philosophy, David Chalmers argues, among other things, that: if we are living in a full-scale simulation, we would still enjoy broad swathes of knowledge about non-psychological entities, such as atoms and shrubs; and, our lives might still be deeply meaningful. Chalmers views these claims as at least weakly connected: The former claim helps forestall a concern that if objects in the simulation are not genuine (and so not knowable), then life in the (...) simulation is illusory and therefore, not as valuable as a non-simulated life. Taking up these questions, I argue that in general, the value of social knowledge for a meaningful life dramatically swamps the value of non-social knowledge for a meaningful life. Along the way, I propose a non-additive model of the meaningfulness of life, according to which the overall effect of some potential contributor of value to a life depends in part on what is already in a life. One upshot is that the vindication of non-social knowledge, absent a correlative vindication of social knowledge, contributes either not at all or scarcely at all to the claim that our lives in the simulation might be deeply meaningful. This is so even though the vindication of non-social knowledge does forestall the concern that in the simulation, our lives might be wholly meaningless. (shrink)

Fundamental questions in evolution concern deep divisions in the living world and vertical versus horizontal information transfer. Two contrasting views are: (i) three superkingdoms Archaea, Eubacteria, and Eukarya based on vertical inheritance of genes encoding ribosomes; versus (ii) a prokaryotic/eukaryotic dichotomy with unconstrained horizontal gene transfer (HGT) among prokaryotes. Vertical inheritance implies continuity of cytoplasmic and structural information whereas HGT transfers only DNA. By hypothesis, HGT of the translation machinery is constrained by interaction between new ribosomal gene products and (...) vertically inherited cytoplasmic structure made largely of preexisting ribosomes. Ribosomes differentially enhance the assembly of new ribosomes made from closely related genes and inhibit the assembly of products from more distal genes. This hypothesis suggests experiments for synthetic biology: the ability of synthetic genomes to “boot,” i.e., establish hereditary continuity, will be constrained by the phylogenetic closeness of the cell “body” into which genomes are placed. (shrink)

In his recent book, Time and Chance, David Albert claims that by positing that there is a uniform probability distribution defined, on the standard measure, over the space of microscopic states that are compatible with both the current macrocondition of the world, and with what he calls the “past hypothesis”, we can explain the time asymmetry of all of the thermodynamic behavior in the world. The principal purpose of this paper is to dispute this claim. I argue that Albert's (...) proposal fails in his stated goal—to show how to use the time‐reversible dynamics of Newtonian physics to “underwrite the actual content of our thermodynamic experience” (Albert 2000, 159). Albert's proposal can satisfactorily explain why the overall entropy of the universe as a whole is increasing, but it does not and cannot explain the increasing entropy of relatively small, relatively short‐lived systems in energetic isolation without making use of a principle that leads to reversibility objections. (shrink)

David. J. Chalmers examines eleven possible solutions to the meta-problem of consciousness, ‘the problem of explaining why we think that there is a problem of consciousness.’ The present paper argues that Chalmers overlooks an explanation that he has otherwise taken seriously, and which a number of philosophers, physicists, and computer scientists have taken seriously as well: the hypothesis that we are living in a computer simulation. This paper argues that a particular version of the simulation hypothesis is at (...) least as good of a solution to the meta-problem of consciousness as many explanations Chalmers considers, and may even be a better one—as it may be the best solution to a much broader meta-philosophical problem: the ‘meta-problem of everything’, the problem of explaining why our world has the quantum-mechanical, relativistic, and philosophical features it does. (shrink)

Protein synthesis inhibitors prolong the half‐lives of most mRNAs at least fourfold in the somatic cells of higher eukaryotes and in yeast cells. Some mRNAs are stabilized because the inhibitors affect mRNA‐specific regulatory factors; however, hundreds or thousands of other mRNAs are probably stabilized by a common mechanism. We propose that mRNA stabilization in cells treated with a translation inhibitor reflects a physiological process that occurs during each mitosis and is important for cell survival. Transcription and translation rates decline drastically (...) during a 1–2 hour interval of mitosis. We hypothesize that translational repression during this interval somehow inactivates a critical component of the mRNA degradation machinery. As a result, mRNA half‐lives are prolonged during the interval when transcription is repressed. If labile mRNAs were not stabilized during mitosis they, and perhaps also the labile proteins they encode, would be depleted as the cell entered G1 phase, with deleterious consequences. Stabilization during mitosis, or in response to translation inhibitors, thus preserves the capacity of the cell to synthesize essential proteins as it enters G1 or recovers from inhibitor treatment. mRNA stabilization might serve a similar purpose during starvation or any stress negatively affecting translation. (shrink)

What is wrong with ad hoc hypotheses? Ever since Popper’s falsificationist account of adhocness, there has been a lively philosophical discussion about what constitutes adhocness in scientific explanation, and what, if anything, distinguishes legitimate auxiliary hypotheses from illicit ad hoc ones. This paper draws upon distinct examples from pseudoscience to provide us with a clearer view as to what is troubling about ad hoc hypotheses. In contrast with other philosophical proposals, our approach retains the colloquial, derogative meaning of adhocness, and (...) calls attention to the way in which the context of a theoretical move bears on the charge of adhocness. We also discuss the role of motivations implicit in the concept of adhocness, and the way ad hoc moves draw on theory-internal rationalizations. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Hypothesis Concerning the Character of Islamic ArtAsli GocerWhy Islamic art has the distinctive features it has continues to generate clashing explanations. The Islamic visual treasury has no figural images, for instance, and three-dimensional sculpture or large scale oil painting, but instead contains miniatures, vegetal ornaments, arabesque surface patterns, and complex geometrical designs. To account for the phenomena the following radically opposing theories have been offered: the influence (...) of Judaism, the Quranic prohibition against making images, 1 Islamic resentment of the glory of Byzantine icons, 2 logocentricism of classical Islam, 3 the spiritual dimension of Islam, 4 tacit Islamic assertion of “otherness,” 5 and contingency of history. 6 The merits of these theories have been roundly discussed in the literature, and so I will not repeat the task here. I will insist that none of these theories offer a coherent explanation for all arts, but my presumption is that such an explanation is possible. In nonvisual arts the Muslim prefers simple tunes over that of the symphony, for instance, whirling dervishes over the ballet, and lyric poetry over dramatic literature. In my view what explains the common characteristic of all these arts is a certain kind of Islamic attitude informed by a certain philosophical outlook. Although it would be hasty to suggest the existence of a monolithic [End Page 683] Islamic art, it would be equally rash to deny some striking commonalities among its diverse examples. 7The following observation by a Muslim scholar is notable in this regard: “Whether in the great courtyard of the Delhi Mosque or the Qarawiyyin in Fez, one feels oneself within the same artistic and spiritual universe despite all the local variations in material, structural techniques, and the like.” 8 Some cite geometry as what mediates that feeling to the observer despite the cultural divergences in style. 9 Even those who have given up the search for the universal or the spiritual in Islamic art cannot help but see in it the classical ideal of beauty. 10 It is this classical heritage that in fact holds one of the important keys to the puzzle at hand. In particular I shall claim that Islamic art is the living image of what Plato has in mind for art in a theocratic state. Clearly, to refer to Plato and art in the same breath invites trouble. As is well enough known, giving a general interpretation of Plato’s views on the nature of art is a very complex endeavor. 11 Even in the face of grave difficulties in textual exegesis, however, there is sufficient evidence that Plato has some settled views on art. Those pertinent to our discussion here involve two claims, that beauty and goodness are divine and that all human endeavor (including artistic creation) must imitate the divine. 12 Although Platonic strain in Islam has been noted in other areas, its persistent legacy has been overlooked in art. 13 I shall argue that the Platonic influence on Islamic thought can be traced not only to political philosophy 14 and geometry, 15 as it has been commonly accepted, but also aesthetics. 16 A philosophical explanation of the Islamic attitude toward art may therefore be derivable from the Platonic axiom that god is the paradigm of beauty, which is the cosmological principle of [End Page 684] order and harmony; and as all created things, art, too, must reflect the divine paradigm.Before defending this ahistorical hypothesis on the character of Islamic art so reviled in recent literature, a few caveats are in order. “Islamic art” contains redundant terms. Strictly speaking all art in Islam is “Islamic,” because for the Muslim art is a crucial point of contact with the divine. That art should direct the mind to the divine is also Plato’s view. 17 Second, the categories that have traditionally been used to describe Islamic art such as “aniconic” and “nonrepresentational” are unhelpful for the problem at hand. 18 When it comes to the issue of iconography in Islamic arts, there is no consensus, for Islamicists are notably divided on the semiotic dimension of the Islamic visual language. The question of whether the geometric surface pattern is essentially iconography, for instance, is yet... (shrink)

Forenames serve as proxies for gender labels that activate gender stereotypes and gender socialization. Unlike rigid binary gender categories, they differ in the degree to which they are perceived as “masculine” or “feminine.” We examined the novel hypothesis that the ability of a forename to signal gender is associated with gender role behavior in women and men as part of a larger study evaluating forenames used in resume research. Compared to individuals endorsing a “gender-strong” forename, those perceiving their forename (...) as relatively “gender-weak” reported less gender-typical childhood social behavior and a weaker expression of gender-linked personality traits. Our findings suggest that forenames strengthen or weaken gender socialization, gender identification, and so contribute to the variable expression of gender role behavior within binary gender groups. (shrink)

_ Source: _Page Count 12 In his _Scepticism Comes Alive_, Bryan Frances contends that his “live skepticism” poses a genuine challenge to claims of knowledge in a way that classic “brain-in-a-vat” skepticism does not. This is mistaken. In this paper, I argue that Frances’s live skepticism dies on the horns of a dilemma: if we interpret a key premise in Frances’s skeptical argument template sociologically, then it undercuts itself, showing that there is no reason to accept it and (...) the argument fails. If we interpret that premise normatively, then the difference in the epistemic threat posed by live hypotheses compared to that of their moribund cousins evaporates, and with it, the purported distinctiveness of the live skeptical argument. (shrink)

Osteopathy is a person-centred healthcare discipline that emphasizes the body’s structure-function interrelationship—and its self-regulatory mechanisms—to inform a whole-person approach to health and wellbeing. This paper aims to provide a theoretical framework for developing an integrative hypothesis in osteopathy, which is based on the enactivist and active inference accounts. We propose that osteopathic care can be reconceptualised under active inference as a unifying framework. Active inference suggests that action-perception cycles operate to minimize uncertainty and optimize an individual’s internal model of (...) the lived world and, crucially, the consequences of their behaviour. We argue that active inference offers an integrative framework for osteopathy, which can evince the mechanisms underlying dyadic and triadic exchanges and osteopathic care outcomes. We propose that this theoretical framework can underpin osteopathic care across the lifespan, from preterm infants to the elderly and those with persistent pain and other physical symptoms. In situations of chronicity, as an ecological niche, the patient-practitioner dyad provides the osteopath and the patient with a set of affordances, i.e., possibilities for action provided by the environment, that through shared intentionally, can promote adaptations and restoration of productive agency. Through a dyadic therapeutic relationship, as they engage with their ecological niche’s affordances—a structured set of affordances shared by agents—osteopath and patient actively construct a shared sense-making narrative and realise a shared generative model of their relation to the niche. In general, touch plays a critical role in developing a robust therapeutic alliance, mental state alignment, and biobehavioural synchrony between patient and practitioner. However, its role is particularly crucial in the fields of neonatology and paediatrics, where it becomes central in regulating allostasis and restoring homeostasis. We argue that from an active inference standpoint, the dyadic shared ecological niche underwrites a robust therapeutic alliance, which is crucial to the effectiveness of osteopathic care. Considerations and implications of this model—to clinical practice and research, both within- and outside osteopathy—are critically discussed. (shrink)

While many authors have theorized about the ability of the humanities to enhance business ethics education, scant empirical work exists to support this speculation. We therefore conduct a study to measure the impact of a live theatre performance on ethical reasoning. We asked students to analyze an ethically-laden historical disaster scenario both before and after attending a performance featuring related narrative themes. Our hypothesis is that attending a live performance would cause students to take a more ethical (...) view of an industrial disaster case study. Results show support for the notion that live theatre may impact individuals’ ethical decision-making as applied to a representative business case. Specifically, we found a significant difference in what parties students hold responsible, what actions students think should have been taken, and how cultural norms affect students’ perceptions of ethical obligations. We therefore suggest that live theatre may be a novel pedagogical tool in business ethics education. (shrink)

This article attempts to make some sense of what is happening to the role of money and the economy in our lives and in our communities. It shows that the picture provided by the discipline of economics makes no sense at all. Corporations and national economies have become wealth extractors as opposed to wealth creators. Only about 3% of daily financial flows around the globe have any meaningful connection to the production and distribution of goods and services or to direct (...) productive investments. Free trade is restricted to the flows of goods and services, but it is forced trade to people and communities. Such flows ought to serve them, but under free trade they are permitted to do more harm than good. These developments have transformed the role of money and the economy into wealth extraction or what may be regarded as antimoney and an antieconomy. The implications are far reaching, and require urgent attention if the present human, social, and environmental crises are not to be intensified. (shrink)

The social cognition of domestic cats is a scarcely studied topic due to the reputation of the animal as individualistic. Nevertheless, cats are capable of cognitively demanding cooperative activities such as a communal nest-moving. The cognitive abilities of free-ranging cats are evaluated against the background of the shared intentionality hypothesis, proposed by a research group of Michael Tomasello. Although their comparative studies are carried out on chimpanzees, they are valuable as a source of conceptual work linking empirical cognitive studies (...) with the philosophical accounts of joint agency. We critically analyze theoretical cognitive concepts interpreting the triadic interactions of great apes and the collective hunting among chimpanzees. Contrary to the shared intentionality hypothesis, it is argued that cats have cognitive abilities to share attention, truly cooperate and constitute shared meanings. Finally, we introduce the concept of the natural interaction ritual by Randall Collins and outline its significance for our case study about cats as well as for a general biosemiotic theory of the development of symbols. (shrink)

The hypothesis that we may be living in a digital simulation is utilized as a ‘thought experiment’ to help clarify important questions in theology and philosophy, including the nature of God, the significance and importance of an afterlife, and the ultimate nature of reality. It is argued that a consideration of the simulation hypothesis renders problematic traditional conceptions of a personal, creator, omnipotent deity, makes the theological significance of a purported afterlife far less significant, and paradoxically undermines the (...) very materialistic view of reality that underlies the simulation hypothesis in the first place. It is concluded that the simulation hypothesis renders ‘science’ virtually irrelevant to ultimate questions in philosophy and theology and elevates ethics and axiology to fundamental status for our understanding of reality and any defensible conception of the divine. (shrink)

Those of us who take skepticism seriously typically have two relevant beliefs: (a) it’s plausible (even if false) that in order to know that I have hands I have to be able to epistemically neutralize, to some significant degree, some skeptical hypotheses, such as the brain-in-a-vat (BIV) one; and (b) it’s also plausible (even if false) that I can’t so neutralize those hypotheses. There is no reason for us to also think (c) that the BIV hypothesis, for instance, is (...) plausible or probably true. In order to take skepticism seriously it’s sufficient to hold (a) and (b); one need not hold (c). Indeed, philosophers who accept (a) and (b) never endorse (c). Show me a philosopher who suspects that he is a brain in a vat and I’ll show you someone who is deranged! That’s one thing that bothers undergraduates in philosophy. They object: why on earth do some philosophers take the BIV hypothesis to pose any threat at all to our beliefs given that those very same philosophers think that there’s no real chance that the BIV hypothesis is true? Sure, the BIV hypothesis is formally inconsistent with my belief that I have hands, so if the former is true then my belief is false. But so what? Why should that bare inconsistency matter so much? Is this strange attitude amongst philosophers the result of some logic fetish infecting the philosophical community? It is sometimes said that the skeptical hypotheses are not only inconsistent with our beliefs but are explanatory of our experiences, which is supposed to make them more of a threat. But students aren’t fooled: although the skeptical hypotheses may attempt to explain why our experience is as it is, it’s the kind of attempt appropriate for science fiction movies that are all special effects and virtually no plot. No one with any sense of reality will take the evil demon hypothesis to be even tenuously explanatory. (shrink)

A new hypothesis is put forward, linking cellular endurance with dietary consumption of stable heavy isotopes. Due to the isotope effect, biomolecules that incorporate heavier isotopes give rise to more stable molecular structures with increased resistance to damages associated with aging and age‐related disease. The inclusion of heavy isotopes might be either active (selection for heavier isotopes) or passive (incorporation reflecting the existing abundance). The hypothesis links consumption of foods relatively rich in heavy isotopes (such as 13C and (...) D, derived from C4‐plants), especially at the early stages of the organism's development, with enhanced longevity. Implications of diets and intestinal microflora are also discussed. BioEssays 29:1247–1256, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Joint activities are ubiquitous in the animal kingdom, but they differ substantially in their underlying psychological states. Humans attribute and share mental states with others in the so‐called shared intentionality. Our hypothesis is that our closest nonhuman living relatives also attribute some psychological mechanisms such as perceptions and goals to others, but, unlike humans, they are not necessarily intrinsically motivated to share those psychological states. Furthermore, it is postulated that shared intentionality is responsible for the appearance of a suite (...) of behaviors, including joint attention, declarative communication, imitative learning, and teaching, that are the basis of cultural learning and the social norms and traditions present in every human culture. (shrink)

The merchant's toil, the sage's indolence,The monk's humility, the hero's pride,All, all alike, find Reason on their side.Hume's moral philosophy is often interpreted as an example of a naturalistic approach to ethics. J.L. Mackie, for instance, writes that in Hume the questions of moral philosophy are answered ‘in sociological and psychological terms, by constructing and defending a causal hypothesis.’ Similarly, Páll S. Árdal claims that Hume ‘is concerned with an attempt to discover those psychological laws that explain human emotions (...) and the behaviour of people in society.’ I argue in this essay that if Hume is read in this way as developing a general explanatory theory of moral sentiments, he faces an inescapable dilemma. Section I presents the dilemma. In sections II and ill, I argue why for Hume — interpreted as a proponent of general psychological laws — there is no way out of this dilemma. (shrink)

In 1923, Sir Arthur Keith proposed that many common back problems are due to the stresses caused by our evolutionarily novel form of locomotion, bipedalism. In this article, we introduce an updated version of Keith’s hypothesis with a focus on acquired spinal conditions. We begin by outlining the main ways in which the human spine differs from those of our closest living relatives, the great apes. We then review evidence suggesting there is a link between spinal and vertebral shape (...) on the one hand and acquired spinal conditions on the other. Next, we discuss recent studies that not only indicate that two common acquired spinal conditions—intervertebral disc herniation and spondylolysis—are associated with vertebral shape, but also suggest that the pathology-prone vertebral shapes can be understood in terms of the shift from quadrupedalism to bipedalism in the course of human evolution. Subsequently, we place the aforementioned findings under an umbrella hypothesis, which we call the “Evolutionary Shape Hypothesis.” This hypothesis contends that individuals differ in their propensity to develop different acquired spinal conditions because of differences in vertebral shape that relate to the evolutionary history of our species. We end the article with some possible directions for future research. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A THOMISTIC ANALYSIS OF THE GAIA HYPOTHESIS: HOW NEW IS THIS NEW LOOK AT LIFE ON EARTH? LAURA LANDEN, 0.P. Providence College Providence, Rhode Island W:HAT IS THE Gaia hypothesis? A recent article in Time magazine mentions the first major scientific conerence on Gaia, sponsored by the American Geophysical Union in 1988.1 The scientists ended their meeting by giving James Lovelock an exuberant standing ovation. Lovelock 's (...) book Gaia: A New Look at Life on Earth, first published in 1979, is now in its second edition.2 James E. Lovelock, British atmospheric chemist, introduced the Gaia hypothesis in 1975. This hypothesis emerged from his comparison of the chemical composition of Earth's atmosphere with the atmospheres of Venus and Mars. He found the contrast striking: Earth's atmosphere, hospitable to life, is markedly unlike the atmospheres of her two closest neighbors, Venus and Mars, both considered lifeless. Unsatisfied with mere chance as an explanation of this difference, Lovelock attributed a kind of active influence on the atmosphere by the whole of living organisms (called the biosphere) to effect conditions favorable for life. The following is taken from Lovelock's initial article on Gaia in 1975 : 1 Eugene Linden, "How the Earth Maintains Life," Time, November 13, 1989, p. 114. 2 See James E. Lovelock, Gaia: A New Look at Life on Earth (New York: Oxford University Press, 1987). Lovelock has published more recent work on Gaia. See James E. Lovelock, The Ages of Gaia: A Biography of Our Living Earth (New York: Bantam Books, 1990). 1 2 LAURA LANDEN, O.P. It appeared to us that the Earth's biosphere is able to control at least the temperature of the Earth's surface and the composition of the atmosphere. Prima facie, the atmosphere looked like a contrivance put together co-operatively by the totality of living systems to carry out certain necessary control functions. This led to the formulation of the proposition that living matter, the air, the oceans, the land surface were parts of a giant system which was able to control temperature, the composition of the air and sea, the pH of the soil and so on as to be optimum for survival of the biosphere. The system seemed to exhibit the behaviour of a single organism, even a living creature. One having such formidable powers deserved a name to match it; William Golding, the novelist, suggested Gaia-the name given by the ancient Greeks to their Earth goddess.• In this paper I present some of the factual evidence for the Gaia hypothesis and identify the underlying concepts of this position. Next, I note some reasons the hypothesis has encountered objections within the scientific community. Finally, I look to Aristotle and to Thomas Aquinas, as commentator, for insight as to how these apparent contrasts might find resolution. The factual evidence for Lovelock's claim lies in known measurements about the atmospheres of Venus, Earth, and Mars. In addition, he was able to construct a mathematical model of an abiological Earth. The following comparisons are of interest : GASES. PLANETS Lifeless Actual Venus Earth Mars Earth Carbon Dioxide 96.5% 98% 95% 0.03% Nitrogen 3.5% 1.9% 2.7% 79% Oxygen trace 0.0% 0.13% 21% Surface Temp °C 459 240to -53 13 340 aJames E. Lovelock and Sidney Epton, "The Quest for Gaia," New Scientist 65 (1975) : 304. 'Table taken from Lovelock, Ages, p. 9. GAIA HYPOTHESIS: A THOMIST ANALYSIS 3 Carbon dioxide, one of the " greenhouse " gases, is related to surface temperature. Nitrogen and oxygen, both highly reactive gases, are essential to life as we know it. When he first proposed the Gaia hypothesis, Lovelock himself may not have been aware of the ancient roots of the concept of earth, even the universe, as a living organism. J. Donald Hughes has traced this ancient view among the Greeks and Romans, noting the following progression : First, the Earth is the oldest goddess, supporter and nurturer of her children, human and non-human, and therefore entitled to respect and worship.... Second, the Earth is a living being of whom humans are only part. Right relationship with the Earth means that the total organism is... (shrink)

In 2003, philosopher Nick Bostrom presented the provocative idea that we are now living in a computer simulation. Although his argument is structured to include a “hypothesis,” it is unclear that his proposition can be accounted as a properly scientific hypothesis. Here Bostrom’s argument is engaged critically by accounting for philosophical and scientific positions that have implications for Bostrom’s principal thesis. These include discussions from Heidegger, Einstein, Heisenberg, Feynman, and Dreyfus that relate to modelling of structures of thinking (...) and computation. In consequence of this accounting, given that there seems to be no reasonably admissible evidence to count for the task of falsification, one concludes that the computer simulation argument’s hypothesis is only speculative and not scientific. (shrink)

The evolution and biodiversity of ageing have long fascinated scientists and the public alike. While mammals, including long‐lived species such as humans, show a marked ageing process, some species of reptiles and amphibians exhibit very slow and even the absence of ageing phenotypes. How can reptiles and other vertebrates age slower than mammals? Herein, I propose that evolving during the rule of the dinosaurs left a lasting legacy in mammals. For over 100 million years when dinosaurs were the dominant predators, (...) mammals were generally small, nocturnal, and short‐lived. My hypothesis is that such a long evolutionary pressure on early mammals for rapid reproduction led to the loss or inactivation of genes and pathways associated with long life. I call this the ‘longevity bottleneck hypothesis’, which is further supported by the absence in mammals of regenerative traits. Although mammals, such as humans, can evolve long lifespans, they do so under constraints dating to the dinosaur era. (shrink)

This essay examines the Foucauldian foundations of queer theory in the work of Eve Kosofsky Sedgwick. The essay argues that Sedgwick’s increasing disappointment with Foucault’s critique of the repressive hypothesis is in part produced by the slippery rhetoric of The History of Sexuality, Vol. 1: An Introduction . Specifically, Foucault’s use of free indirect discourse in that volume destabilizes both the theory of repression and the critique Foucault mounts against it, thereby rendering ambiguous any political promise his critique might (...) seem to offer. Returning to the fraught relation between Foucault and Sedgwick, the essay concludes by reading Foucault and Sedgwick together through the lens of a reparative ethics in which the felt experience of knowing the world is also an experiment in new ways of living. (shrink)

In this paper I approach the hermeneutic of living nature as suggested by Martin Heidegger in The Fundamental Concepts of Metaphysics. On the basis of complex hermeneutic procedures, Heidegger held the well-known thesis about the animal’s poverty of world. My hypothesis is that the relevance of this thesis should be minimized for the sake of the acknowledgment of a poverty in the world proper to human beings. Poverty in the world refers to the main result of a comparison between (...) the structure of the intentionality of animals and the transcendental-formative structure of human existence. Such a comparison does not only point out the lack of the “something as something-structure” in the intentionality of animals, but also the necessary fragmentation in the human sharing of life’s intentionality. From here results a very important semantic limitation, for every meaningful speech about animal life should take into account the incompleteness in the sharing of the intentional spheres of living beings and humans. I conclude suggesting a set of questions that should be focused in a constructive hermeneutic of living nature. Key words: Heidegger, hermeneutic of nature, lfe, intentionality. (shrink)

There are towns in which language-of-thought (LoT) is the best game. But do we live in one? I go through three properties that characterize the LoT hypothesis: Discrete constituents, role-filler independence, and logical operators, and argue that in each case predictions from the LoT hypothesis are a poor fit to actual human cognition. As a hypothesis of what human cognition ought to be like, LoT departs from empirical reality.

The 1998 article by van Gelder proposed a Dynamical Hypothesis (DH) in cognitive science consisting of Nature (cognitive agents are dynamical systems) and Knowledge (cognitive agents should be understood dynamically) hypotheses in contrast to the Computational Hypothesis (CH) that cognitive agents are computers. My commentary focuses on the contributions of Paxton and Necaise et al. in interpersonal motor coordination and radicalization across social media. I do not think that either contribution supports the Nature hypothesis but does conform (...) with the Knowledge hypothesis. I conclude by describing cognitive agents as living systems (or nonliving systems that mimic aspects of living systems) that can be alternately viewed to support the DH or CH or both at the same time. (shrink)

Consistent with the “niche construction” hypothesis, human beings tailor their behavior to local circumstances in ways beneficial to their inclusive fitness. However, the fact that any human being seems equally capable of adopting any of these context-dependent fitness-enhancing behaviors makes niche construction theory implausible in practice. The human capacity for exhibiting context-specific behavior remains in need of an explanation.

At the heart of the social intelligence hypothesis is the central role of ‘social living’. But living is messy and psychologists generally seek to avoid this mess in the interests of getting clean data and cleaner logical explanations. The study of deception as intelligent action is a good example of the dangers of such avoidance. We still do not have a full picture of the development of deceptive actions in human infants and toddlers or an explanation of why it (...) emerges. This paper applies Byrne & Whiten’s functional taxonomy of tactical deception to the social behaviour of human infants and toddlers using data from three previous studies. The data include a variety of acts, such as teasing, pretending, distracting and concealing, which are not typically considered in relation to human deception. This functional analysis shows the onset of non-verbal deceptive acts to be surprisingly early. Infants and toddlers seem to be able to communicate false information (about themselves, about shared meanings and about events) as early as true information. It is argued that the development of deception must be a fundamentally social and communicative process and that if we are to understand why deception emerges at all, the scientist needs to get ‘back to the rough ground’ as Wittgenstein called it and explore the messy social lives in which it develops. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Buddhist-Christian Studies 24.1 (2004) 135-157 [Access article in PDF] "That We May Know Each Other": The Pluralist Hypothesis as a Research Program Paul O. Ingram Pacific Lutheran University When an African American Muslim named Siraj Wahaj served as the first Muslim "Chaplain of the Day" in the Unites States House of Representatives on 25 June 1991 he offered the following prayer, the first Muslim prayer in the in (...) the history of the House of Representatives: In the name of God, Most Gracious, Most merciful. Praise belongs to thee alone; O God, Lord and Creator of all the worlds. Praise belongs to Thee Who shaped us as and colored us in the wombs of our mothers; colored us black and white, brown, red, and yellow. Praise belongs to Thee who created us from males and females and made us into nations and tribes that we may know each other.1Siraj Wahaj's prayer is a direct reference to one of the most cited verses of the Qur'an: "Do you not know, O people, that I have made you into tribes and nations that you may know each other." Of course, "knowing each other" is an important goal in the practice of interreligious dialogue, but Muslims often move on to cite further Qur'anic advice about religious pluralism: "If God had so willed, He would have made you a single people," the verse reads, "But His plan is to test you in what He hath given you; so strive as in a race in all virtues."2 According to Siraj Wahaj and many like-minded American Muslims, Islam and pluralism go hand in hand and respect for the dignity for each person, no matter what religious or secular label he or she wears, rests on Islamic foundations. Of course, this interpretation of the Qur'an is rejected by radical communities within the House of Islam as well as by fundamentalist communities within Christian, Buddhist, Hindu, and Jewish traditions. Nor are the foundations of pluralism only found in the Qur'an; Buddhist, Jewish, Hindu, Christian, and aboriginal traditions support religious pluralism as well.This essay's thesis, what John Hick first posited as the "pluralist hypothesis," offers us the most coherent theoretical framework—minus Hick's Kantian epistemology—from which to interpret contemporary postmodern experiences of religious [End Page 135] diversity. Furthermore, I shall argue that the pluralist hypothesis constitutes a coherent history-of-religions research program from which to investigate and interpret the facts of religious diversity.3 In order to demonstrate the adequacy of my thesis and argument, I shall appropriate the philosopher of science Imre Lakatos's account of the methodology and structure of scientific research programs, guided by Nancy Murphy's application of Lakatos's work in the construction of theological research programs. But first, some preliminary clarifications about what I mean by "religious pluralism" and "religious diversity."4 The Structure of the Experience of Religious Pluralism In a recent book on the lives of four Catholic writers—Dorothy Day, Thomas Merton, Flannery O'Connor, and Walker Percy—Paul Elie provides one of the most accurate descriptions of the structure of postmodern experience of religious diversity in English print: We are all skeptics now, believer and unbeliever alike. There is no one faith, evident at all times and places. Every religion is one among many. The clear lines of orthodoxy are made crooked by our experience, and are complicated by our lives. Believer and unbeliever are in the same predicament, thrown back onto ourselves in complex circumstances, looking for a sign. As ever, religious belief makes its claim somewhere between revelation and projection, between holiness and human frailty, but the problem of proof, indeed the burden of belief, for so long upheld by society, is now back on the believer, where it should be.5Assuming that Elie's description is an accurate one, certain implications follow that will serve as working assumptions of this essay."Pluralism" is not just another name for "diversity." Diversity names the fact of the existence of differing... (shrink)

In this book , Lorraine Besser-Jones develops a eudaimonistic virtue ethics based on a psychological account of human nature. While her project maintains the fundamental features of the eudaimonistic virtue ethical framework—virtue, character, and well-being—she constructs these concepts from an empirical basis, drawing support from the psychological fields of self-determination and self-regulation theory. Besser-Jones’s resulting account of "eudaimonic ethics" presents a compelling normative theory and offers insight into what is involved in being a virtuous person and "acting well." This original (...) contribution to contemporary ethics and moral psychology puts forward a provocative hypothesis of what an empirically-based moral theory would look like. (shrink)

The ‘managed-metabolism’ hypothesis suggests that a ‘cooperation barrier’ must be overcome if self-producing chemical organizations are to undergo the transition from non-life to life. This dynamical barrier prevents un-managed autocatalytic networks of molecular species from individuating into complex, cooperative organizations. The barrier arises because molecular species that could otherwise make significant cooperative contributions to the success of an organization will often not be supported within the organization, and because side reactions and other ‘free-riding’ processes will undermine cooperation. As a (...) result, the barrier seriously impedes the emergence of individuality, complex functionality and the transition to life. This barrier is analogous to the cooperation barrier that also impedes the emergence of complex cooperation at all levels of living organization. As has been shown at other levels of organization, the barrier can be overcome comprehensively by appropriate ‘management’. Management implements a system of evolvable constraints that can overcome the cooperation barrier by ensuring that beneficial co-operators are supported within the organization and by suppressing free-riders. In this way, management can control and manipulate the chemical processes of a collectively autocatalytic organization, producing novel processes that serve the interests of the organization as a whole and that could not arise and persist in an un-managed chemical organization. Management self-organizes because it is able to capture some of the benefits that are produced when its interventions promote cooperation, thereby enhancing productivity. Selection will therefore favour the emergence of managers that take over and manage chemical organizations so as to overcome the cooperation barrier. The managed-metabolism hypothesis demonstrates that if management is to overcome the cooperation barrier comprehensively, its interventions must be digitally coded. In this way, the hypothesis accounts for the two-tiered structure of all living cells in which a digitally-coded genetic apparatus manages an analogically-informed metabolism.GraphicalOpen image in new window. (shrink)

This article contributed to a project about Nature and Theology (Prof. Dr. J. Buitendag). The text questioned why our modern concept of nature must be reformulated in a contemporary concept of nature as the anthropocentrism of the modern concept of nature is criticised by a growing knowledge about the cohesion of many phenomena in the evolution of life on planet Earth. This criticism confronts theologians with fundamental deficiencies in their ongoing anthropological approach of life, especially human life. The article looked (...) for a reinterpretation of mystical texts of Gregory of Nyssa in order to question whether this offers a new framework of a theological approach of a contemporary concept of nature. Contribution: Within the project about Nature and Theology new questions arise as the concept of Nature has to be reformulated based on new insights in the evolution of life. Within the debates about the Anthropocene, the planet Earth is approached as being a living reality in one way or another. So theologians have to look for new theological approaches as well. This article suggested that concepts of Gregory of Nyssa contribute in this respect. (shrink)

In the Middle Ages, the idea of legislative sovereignty was expressed with reference to a host of commonplace arguments, such as pater legis, Sol Iustitiae, or lex animata. And many believe that it was the Roman legal concept of animate law which eventually laid the foundation for the elaboration of the idea of absolute power in the late Middle Ages. If this hypothesis is correct, the philosophic background of some late medieval and early modern absolutistic doctrines of political government (...) could be sought after as early as the classical Greek descriptions of a king who is nomos empsychos, that is, a living law. In this article, I intend to consider this intellectual tradition, and raise some doubts about the merits of the above claim, arguing instead for a separate consideration of the individual sources of the nomos empsychos concept. As such, I am tracing the genealogy of the expression to the fifth-century Pythagorean, Archytas of Tarentum, and I am demonstrating that originally the nomos empsychos was inseparably associated with an intrinsically Archytean tradition. (shrink)

The hypothesis of this paper is that we maintain a relationship with the dead precisely in their death, and this relationship is best understood in terms of Peirce's semiotics and its influence on the work of Jacques Derrida. Roland Bardies' theory of photography illustrates this semiotics of death. The subsistent and continuous reality of the non-extant, absent and silent being of the dead individual is manifested—and continues to communicate—through indexical signs, i.e., any traces left behind by the dead individual (...) (such as photos, clothes, glasses, writings, recordings). (shrink)

In this paper, I explore the possibility that the point Kripke (1982) made about understanding meaning also applies to understanding social interaction. This understanding involves extending what one has learned from a finite number of past observations to provide normative guidance for an indefinitely complicated future. Kripke argues (to my mind correctly) that what one should do in the future is inevitably underdetermined by the infinite possible interpretations of the past. Moreover, no matter how much one attempts to make the (...) rules explicit, they will always be underspecified. I then explore the speculative hypothesis that having different tacit dispositions made manifest in one’s understanding of the rules of social engagement would look remarkably similar to tendencies exhibited by many autistic individuals. The analogy will say something substantive about how neurotypicals (and other autists) should treat the behavior of autistic individuals—if we are not even doing anything incorrect, then society should not be criticizing our means of engagement. (shrink)