To address the underrepresentation of women in philosophy effectively, we must understand the causes of the early loss of women. In this paper we challenge one of the few explanations that has focused on why women might leave philosophy at early stages. Wesley Buckwalter and Stephen Stich offer some evidence that women have different intuitions than men about philosophical thought experiments. We present some concerns about their evidence and we discuss our own study, in which we attempted to replicate their (...) results for 23 different responses to 14 scenarios . We also conducted a literature search to see if other philosophers or psychologists have tested for gender differences in philosophical intuitions. Based on our findings, we argue that that it is unlikely that gender differences in intuitions play a significant role in driving women from philosophy. (shrink)

We give an introductory tutorial to assumption-based argumentation (referred to as ABA) – a form of argumentation where arguments and attacks are notions derived from primitive notions of rules in a deductive system, assumptions and contraries thereof. ABA is equipped with different semantics for determining ‘winning’ sets of assumptions and – interchangeably and equivalently – ‘winning’ sets of arguments. It is also equipped with a catalogue of computational techniques to determine whether given conclusions can be supported by a ‘winning’ set (...) of arguments. These are in the form of disputes between (fictional) proponent and opponent players, provably correct w.r.t. the semantics. Albeit simple, ABA is powerful in that it can be used to represent and reason with a number of problems in AI and beyond: non-monotonic reasoning, preferences, decisions. While doing so, it encompasses the expressive and computational needs of these problems while affording the transparency and explanatory power of argumentation. (shrink)

According to what Jonathan Bennett calls the Kant–Frege view of existence, Frege gave solid logical foundations to Kant’s claim that existence is not a real predicate. In this article I will challenge Bennett’s claim by arguing that although Kant and Frege agree on what existence is not, they agree neither on what it is nor on the importance and justification of existential propositions. I identify three main differences: first, whereas for Frege existence is a property of a concept, for Kant (...) it is a relational property pertaining between the concept and intuition of an object. Second, whereas for Frege truth about individuals presupposes their existence, for Kant truth is in many cases independent of the existence of objects. Third, whereas Frege binds logic to existence and removes modalities from logic, for Kant existence is a modal category that is emphatically removed from the domain of logic and set in the core of metaphysics. Due to these differences in Kant’s and Frege’s theories of existence, Frege cannot be seen as giving logical clarity to Kant’s view. (shrink)

The biological membranes of eukaryotic cells harbor sensitive surveillance systems to establish, sense, and maintain characteristic physicochemical properties that ultimately define organelle identity. They are fundamentally important for membrane homeostasis and play active roles in cellular signaling, protein sorting, and the formation of vesicular carriers. Here, we compare the molecular mechanisms of Mga2 and Ire1, two sensors involved in the regulation of fatty acid desaturation and the response to unfolded proteins and lipid bilayer stress in order to identify their commonalities (...) and specializations. We will speculate on the cellular significance of membrane property sensors in other organelles and discuss their putative mechanisms. Based on these findings, we propose membrane property sensors as an emerging class of proteins with wide implications for organelle communication and function. (shrink)

There are two traditional ways to read Kant's claim that every event necessarily has a cause: the weaker every-event some-cause and the stronger same-cause same-effect causal principles. The focus of the debate about whether and where he subscribes to the SCP has been in the Analogies in the Critique of Pure Reason and in the Metaphysical Foundations of Natural Science. By analysing the arguments and conclusions of both the Analogies and the Postulates as well as the two Latin principles non (...) datur casus and non datur fatum that summarise their results, I will argue for the novel thesis that the SCP is actually demonstrated in the Postulates of the First Critique. (shrink)

Determining who, or indeed what, is to respond to prescriptions for action in cases of international crisis is a critical endeavor. Without such an allocation of responsibilities, calls to action–whether to protect the environment or to rescue distant strangers–lack specified agents, and, therefore, any meaningful indication of how they might be met. A fundamental step in arriving at this distribution of duties is identifying moral agents in international relations, or, in other words, identifying those bodies that can deliberate and act (...) and thereby respond to ethical guidelines. Often, the most effective and relevant moral agents in international relations are not individuals but institutions. However, it is necessary to qualify any claim that institutions can bear duties in international relations. Not only must they possess capacities for decision-making and purposive action, they must also enjoy the conditions under which specific duties can be discharged. The importance of this latter stipulation can be usefully illustrated by examining the disparate circumstances within which states–those that exercise positive sovereignty and those that are sovereign only in name–are expected to act. (shrink)

In the presentation I will analyse Kant’s conception of modalities and consider its relevance to his critical metaphysics. With his Tables of Judgements and of Categories Kant makes an important division between two kinds of modality, of which the former is only logical and the latter transcendental, i.e., objective. Only judgements that are necessary in both ways are properly metaphysical. This distinction is important for Kant’s distinction between Transcendental Analytic and Transcendental Dialectic, i.e., between acceptable and unacceptable metaphysics. I submit (...) that not only is Kant’s theory of modality useful for properly understanding his arguments in the Dialectic, but that only by distinguishing between the two types of modality can one can make sense of his theory that the ideas of reason are simultaneously inevitable and erroneous. This modal analysis thus offers a new and important point of view to Kant’s metaphysics and its critique. (shrink)

The debate on how to interpret Kant's transcendental idealism has been prominent for several decades now. In his book Kant's Transcendental Proof of Realism (2004) Kenneth R. Westphal introduces and defends his version of the metaphysical dual-aspect reading. But his real aim lies deeper: to provide a sound transcendental proof for (unqualified) realism, based on Kant's work, without resorting to transcendental idealism. In this sense his aim is similar to that of Peter F. Strawson – although Westphal's approach is far (...) more sophisticated. First he attempts to show that noumenal causation – on the reality of which his argument partly rests – is coherent in and necessary for Kant's transcendental idealism. Westphal then aims to undermine transcendental idealism by two major claims: Kant can neither account for transcendental affinity nor satisfactorily counter Hume's causal scepticism. Finally Westphal defends his alternative for transcendental idealism by showing that it solves these problems and thus offers a genuine transcendental proof for realism. In this paper I will show that all the three steps outlined above suffer from decisive shortcomings, and that consequently, regardless of its merits, Westphal's transcendental argument for realism remains undemonstrated. (shrink)

This is a stimulating and vivid area of philosophical research, but it has tended to monopolize the notion of 'good-for', linking it necessarily to welfare or ...

In this paper we explore the thesis that the role of argumentation in practical reasoning in general and legal reasoning in particular is to justify the use of defeasible rules to derive a conclusion in preference to the use of other defeasible rules to derive a conflicting conclusion. The defeasibility of rules is expressed by means of non-provability claims as additional conditions of the rules.We outline an abstract approach to defeasible reasoning and argumentation which includes many existing formalisms, including default (...) logic, extended logic programming, non-monotonic modal logic and auto-epistemic logic, as special cases. We show, in particular, that the admissibility semantics for all these formalisms has a natural argumentation-theoretic interpretation and proof procedure, which seem to correspond well with informal argumentation. (shrink)

In the course of his philosophy, in various contexts, Kant comes to reject three theses about existence: (i) that the thoroughgoing determination of a thing implies its existence, (ii) that existence is a real predicate or determination of a thing, and (iii) that existence is the complement of inner possibility or essence. Kant’s target here is Baumgarten, who advocates these theses as the criterion, classification, and definition of existence. In this article I seek to clarify Kant’s elusive theory of existence (...) through its opposition to Baumgarten. I will show that Kant’s refutation of (i)–(iii) does not stand alone but is grounded on his own definition of existence as (absolute) positing. Thus contrary to common practice, Kant’s negative claims about what existence is not cannot be understood in isolation but must be taken as jointly dependent on Kant’s positive claim of what existence is. I will show that the theses (i)–(iii) fail because they presuppose that existence contributes to the intension or content of a concept, whereas according to Kant existence in fact posits a (non-empty) extension to the concept. (shrink)

This article considers the two major biographies of sexologist Magnus Hirschfeld, MD (1868—1935), an early campaigner for ‘gay rights’ avant la lettre. Like him, his first biographer Charlotte Wolff (1897—1986) was a Jewish doctor who lived and worked in Weimar Republic Berlin and fled Germany when the Nazi regime came to power. When researching Hirschfeld’s biography (published in English in 1986) Wolff met a librarian and gay activist, Manfred Herzer, who would eventually be a cofounder of the Gay Museum in (...) Berlin and publish (in German, in 1992) the other major Hirschfeld biography currently available. Using, inter alia, the correspondence between Wolff and Herzer, the article aims to explore and interrogate the boundaries and possibilities of ‘biography’ as a form of ‘doing history’. (shrink)

From the earliest silver-chloride calotypes of inventor of photography William Henry Fox-Talbot to developments in digital photography and the tiny but surprisingly capable cameras that are a component of every smartphone today, photography has changed dramatically over the past 150 years. As technology has advanced, so too has photography as a living, dynamic art form, as evidenced by the innovative techniques and compositions of contemporary photographic artists. Drawing on a diverse collection of historical and contemporary photographs held by Bank Austria (...) and on display at the Museum der Moderne Salzburg, Focus on Photography provides a rich visual record of the history of photography. The photographs reproduced here date from the 1840s to the 1970s and include works by Julia Margaret Cameron, Lewis Carroll, André Kertész, Josef Sudek, Eadweard Muybridge, Alexander Rodchenko, Lászlo Moholy-Nagy, Man Ray, Henri Cartier-Bresson, Diane Arbus, and Arnulf Rainer, among others, and range from landscapes and portraits to cutting-edge modern compositions. Together, they offer readers a series of invaluable reference points for thinking about of the important trends and developments throughout the history of photography. A stunning, kaleidoscopic portfolio featuring nearly two centuries of photographic art with representation from among many major movements and figures, Focus on Photography will be welcomed by all with an interest in this powerful medium. (shrink)

In a rapidly changing global fashion system, new centres such as Shanghai are joining other cities such as Dubai, Moscow, and Mumbai as global fashion capitals. Street Style is a series that explores and reveals the relationship between culture, the city, and the street fashion. Books in the series use a predominantly visual approach paired with critical analysis, and are inspired by street fashion blogs, magazines, and other fashion incubators such as internet sites. Australian fashion is an up and coming (...) area, moving away from the beach look that is usually associated with Australia into more high fashion pieces. This book takes an academic look at some of the styles seen on the streets of Sydney, a city that may not officially be Australia s capital but is certainly number one in terms of style, culture and fashion. The book is beautifully put together with full colour photos of the stylish and eclectic residents of Sydney. This book would make a beautiful coffee table book or a gift for anyone fashion conscience or interested in travel. Style is predominantly an individual matter the way people put themselves together creates a sense of individual identity, but collectively there is a sense of common culture in a community, a city, or a country.". (shrink)

La estadística se ha convertido en un método práctico para describir los valores de datos económicos, políticos, sociales, psicológicos, médicos, biológicos y físicos, como herramienta para relacionar y analizar dichos datos. El trabajo del estadístico no consiste sólo en obtener, reunir o tabular los datos, sino sobre todo el proceso de interpretación de esa información solo o en colaboración con los expertos en cada ámbito. A pesar de que es imposible entender la Sociedad de la Información sin la estadística, es (...) preocupante la situación actual de las ciencias matemáticas y más concretamente de la estadística, ya que a pesar de su imprescindibilidad existe una falta de vocación entre los jóvenes por su estudio y uso, ya sea por su dificultad matemática, desconocimiento u otros motivos. Este artículo pretende reflexionar sobre la importancia de la misma en la sociedad actual que permite tratar numéricamente la realidad. (shrink)

We hypothesize that cultural narratives such as myths and folktales are more likely to achieve cultural stability if they correspond to a minimally counterintuitive (MCI) cognitive template that includes mostly intuitive concepts combined with a minority of counterintuitive ones. Two studies tested this hypothesis, examining whether this template produces a memory advantage, and whether this memory advantage explains the cultural success of folktales. In a controlled laboratory setting, Study 1 found that an MCI template produces a memory advantage after a (...) 1‐week delay, relative to entirely intuitive or maximally counterintuitive cognitive templates. Using archival methods, Study 2 examined the cognitive structure of Grimm Brothers folktales. Compared to culturally unsuccessful folktales, those that were demonstrably successful were especially likely to fit an MCI template. These findings highlight the role of human memory processes in cultural evolution. (shrink)

Kant’s view that freedom is a “kind of causality” seems to conflict with his claim that the categories of the understanding – including causality – can only be applied objectively to sensible phaenomena, never to supersensible noumena, as freedom is only possible for the latter. I argue that only Kant’s theory of symbolic presentation, according to which the category of cause is applied merely analogically to freedom, can dispel this threatening inconsistency. Unlike it is commonly thought, one cannot here use (...) the category of cause in its unschematised form to think freedom as causality, for its mere logical significance does not suffice for the practical reality of freedom. Symbolic cognition in turn is not unschematised but indirect schematized presentation. Ultimately I will show that symbolic cognition is a necessary condition of moral agency – but not of morality itself – for without it we could not cognize and hence self-consciously use our freedom to act from the moral law. (shrink)

Institutions can be assigned duties, and thus can also be blamed for failing to discharge them. But how can we respond to this type of failure? Punishment is a prominent and problematic response to institutional delinquency.

This article examines parallels between the increasing mental burnout and environmental overshoot in the organisational context. The article argues that there is a particular philosophy of management that connects these two phenomena of overshoot and burnout, namely productivism. As there are boundaries in all ecological processes and systems, the productivist aim of having ever more output and growth is deemed absurd. It is proposed that productivity as a management philosophy not only leads to mental ill-health in organisations but also to (...) overshoot in the environment. The article concludes that productivism, which denies the limits in utilisation of humans and other natural resources, fits poorly with circular economy and sustainability. Hence, ecological management should be complemented with a more holistic and processual view of organizations, as well as have an aim of peaceful coexistence between all earthbound objects. This signifies acknowledging and caring for human and non-human needs both now and in future by applying the idea of moderation to production of goods and services. (shrink)

Newborn neurons are generated in the adult hippocampus from a pool of self‐renewing stem cells located in the subgranular zone (SGZ) of the dentate gyrus. Their activation, proliferation, and maturation depend on a host of environmental and cellular factors but, until recently, the contribution of local neuronal circuitry to this process was relatively unknown. In their recent publication, Song and colleagues have uncovered a novel circuit‐based mechanism by which release of the neurotransmitter, γ‐aminobutyric acid (GABA), from parvalbumin‐expressing (PV) interneurons, can (...) hold radial glia‐like (RGL) stem cells of the adult SGZ in a quiescent state. This tonic GABAergic signal, dependent upon the activation of γ2 subunit‐containing GABAA receptors of RGL stem cells, can thus prevent their proliferation and subsequent maturation or return them to quiescence if previously activated. PV interneurons are thus capable of suppressing neurogenesis during periods of high network activity and facilitating neurogenesis when network activity is low. (shrink)

Here we respond to Shaw et al., and show why the application of Conscientious Objection cannot be dismissed from cases of organ donation, where the donor is presumed to be dead.

in UndeterminedClassical fitting-attitude analyses understand value in terms of it being fitting, or more generally, there being a reason to favour the bearer of value. However, recently such analyses have been interpreted as referring to two reason notions rather than only one. The general idea is that the properties of the object provide reason not only for a certain kind of favouring vis- à-vis the object, but the very same properties should also figure in the intentional content of the favouring; (...) the agent should favour the object on account of those properties that provide reason for favouring the object in the first place—where “favouring on account of” refers to the agent’s so-called motivating reason. This paper discusses this novel approach to fitting-attitude analysis: should those considerations that constitute the reason for favouring also be included in the intentional content of the favouring. In other words, should fitting-attitude analysts require a reference to the agent’s motivating reason in the analysis? While this enlargement of the original proposal might seem intuitive given that favourings are discerning attitudes, it is nonetheless argued that proponents of the fitting-attitude analysis are in fact not served by such an expansion of the classical analysis. (shrink)

The supervenience thesis about value customarily expresses two intuitions: (i) that there is some kind of dependence between the value and the natural properties of the value bearer; (ii) that if you assert that x is valuable and if you agree that y is relevantly similar to x, with regard to natural properties, you must be prepared to assert that y too is valuable. R M Hare’s account of supervenience is problematic since it only expresses (ii) but not (i). A (...) solution to this problem is outlined, which ought to be endorsable by a prescriptivist such as Hare. (shrink)

Paper read at the 32nd Conference on Value Inquiry: Reason and Evaluation, 8-10/4, 2005, Louisiana State University, Baton Rouge.