Spermatozoa reach the fallopian tube during ovulation by traveling through the female reproductive tract mucus. This non‐Newtonian viscoelastic medium facilitates spermatozoon movement to accomplish fertilization or, in some cases, blocks spermatozoon movement, leading to infertility. While rheological properties are known to affect spermatozoon motility with in vitro models using synthetic polymers, their precise effects in vivo are understudied. This paper reviews the rheological measurements of reproductive tract mucus during ovulation in humans and model animals, focusing on viscosity and its potential (...) effect on spermatozoa. Mucus viscosity in the female reproductive tract's different compartments is poorly understood. While information on this subject is incomplete, most mammals appear to have a viscosity decrease along their female reproductive tracts. Based on this sparse information, we hypothesize that viscosity changes in female reproductive tracts may guide spermatozoa to eggs, a novel concept that could improve our understanding of reproductive biology. (shrink)

In the paper [2] the following theorem is shown: Theorem (Th. 3,5, [2]), If =0 or = or , then a closure space X is an absolute extensor for the category of , -closure spaces iff a contraction of X is the closure space of all , -filters in an , -semidistributive lattice.In the case when = and =, this theorem becomes Scott's theorem.

The main theorem says that a consequence operator is an effective part of the consequence operator for the classical prepositional calculus iff it is a consequence operator for a logic satisfying the compactness theorem, and in which every finitely axiomatizable theory is decidable.

Universality of generalized Alexandroff's cube plays essential role in theory of absolute retracts for the category of , -closure spaces. Alexandroff's cube. is an , -closure space generated by the family of all complete filters. in a lattice of all subsets of a set of power .Condition P(, , ) says that is a closure space of all , -filters in the lattice ( ).

Consider people’s ordinary concept of belief. This concept seems to pick out a particular psychological state. Indeed, one natural view would be that the concept of belief works much like the concepts one finds in cognitive science – not quite as rigorous or precise, perhaps, but still the same basic type of notion. But now suppose we turn to other concepts that people ordinarily use to understand the mind. Suppose we consider the concept happiness. Or the concept love. How are (...) these concepts to be understood? One obvious hypothesis would be that they are best understood as being more or less like the concept of belief. Maybe these concepts, too, pick out a particular mental state and thereby enable people to predict, explain and understand others’ behavior. We will argue that this hypothesis is mistaken. Instead, we suggest that the different concepts people use to understand the mind are fundamentally different from each other. Some of these concepts do indeed serve simply to pick out a particular mental state, but others allow a role for evaluative judgments. So, for example, our claim will be that when people are wondering whether a given agent is truly ‘happy’ or ‘in love,’ they are not merely trying to figure out whether this agent has a particular sort of mental state. They are also concerned in a central way with evaluating the agent herself. In short, our aim is to point to a striking sort of difference between the different concepts that people use to pick out psychological attitudes. We will be.. (shrink)

Until recently, many philosophers took Causal Decision Theory to be more successful than its rival, Evidential Decision Theory. Things have changed, however, with a renewed concern that cases involving an extreme form of decision instability are counterexamples to CDT :392–403, 1984; Egan in Philos Rev 116:93–114, 2007). Most prominent among those cases of extreme decision instability is the Psychopath Button, due to Andy Egan; in that case, CDT recommends a seemingly absurd act that almost certainly results in your death. This (...) renewed attention to decision instability has spurned an array of modifications to and rejections of CDT. I argue, however, that the Psychopath Button and its ilk are no counterexamples to CDT. That is, given the causalist’s commitments in Newcomb Problems, they already have the tools to justify CDT’s verdict in Egan-style cases of extreme decision instability. I first argue that there is no reason to think the Psychopath Button is a counterexample to CDT; in particular, many philosophers have placed too much weight on pre-theoretic intuition in Egan-cases, and apart from pre-theoretic intuition, arguments against CDT in cases of extreme decision instability are flawed. My second claim is that the causalist can provide good reasons for following CDT in cases of extreme decision instability. I present a new case, the Two Button Defense, that highlights precisely why the causalist can reasonably follow CDT in even the Psychopath Button. CDT therefore stands as a viable decision theory, without need for modification, restriction, or rejection. (shrink)

This Element provides an accessible introduction to the contemporary philosophy of causation. It introduces the reader to central concepts and distinctions and to key tools drawn upon in the contemporary debate. The aim is to fuel the reader's interest in causation, and to equip them with the resources to contribute to the debate themselves. The discussion is historically informed and outward-looking. 'Historically informed' in that concise accounts of key historical contributions to the understanding of causation set the stage for an (...) examination of the latest research. 'Outward looking' in that illustrations are provided of how the philosophy of causation relates to issues in the sciences, law, and elsewhere. The aim is to show why the study of causation is of critical importance, besides being fascinating in its own right. (shrink)

We investigate whether standard counterfactual analyses of causation imply that the outcomes of space-like separated measurements on entangled particles are causally related. Although it has sometimes been claimed that standard CACs imply such a causal relation, we argue that a careful examination of David Lewis’s influential counterfactual semantics casts doubt on this. We discuss ways in which Lewis’s semantics and standard CACs might be extended to the case of space-like correlations.

It is no longer a revelation that companies have some responsibility to uphold human rights. However, delineating the boundaries of the relationship between business and human rights is more vexed. What is it that we are asking corporations to assume responsibility for and how far does that responsibility extend? This article focuses on the extent to which economic, social and cultural rights fall within a corporation's sphere of responsibility. It then analyses how corporations may be held accountable for violations of (...) such rights. Specifically, the article considers the use of soft law as a protective mechanism; it also details how victims of harmful corporate behaviour are using litigation (pursuant to ATCA and common law domestic causes of action) to seek redress and recognition of the harms they have directly or indirectly experienced. The article concludes with an analysis of Professor Ruggie's (the United Nations Special Representative on the issue of transnational corporations and human rights) 2008 and 2009 Reports in which it is suggested that a respect-based framework must be interpreted as imposing proactive requirements on companies to prevent the infringement of human rights. Future efforts must also be directed towards the recognition of a specialised complementary corporate responsibility to protect human rights. (shrink)

This paper proposes an ecological approach to the perception and interpretation of signs. The theory draws upon the ecological approach of James Gibson . It is proposed that cultural and natural perception can both be explained in terms of the direct pick-up of structured information and the Gibsonian concept of affordances without having to invoke a sharp distinction between direct and indirect perception. The application of the theory is exemplified through attention to language and to the visual and audio arts.

Agent-relative consequentialism is thought attractive because it can secure agent-centred constraints while retaining consequentialism's compelling idea—the idea that it is always permissible to bring about the best available outcome. We argue, however, that the commitments of agent-relative consequentialism lead it to run afoul of a plausibility requirement on moral theories. A moral theory must not be such that, in any possible circumstance, were every agent to act impermissibly, each would have more reason to prefer the world thereby actualized over the (...) world that would have been actualized if every agent had instead acted permissibly. (shrink)

Wrongdoing is inescapable. We all do wrong and are wronged; and in response we often blame one another. But if blame is a defining feature of our social lives, so is ceasing to blame. We might excuse, justify, or forgive an offender; or simply let the offence go. Each mode of ceasing to blame is a social practice and each has characteristic norms that influence when and how we do it, as well as how it’s received. We argue that how (...) we relinquish blame, and how effective we are, depends on many circumstances only partially within our control. Like any norm-governed practice, one can do it well or poorly, appropriately or inappropriately, successfully or unsuccessfully. To successfully participate in a practice, one’s action must be done for the right reasons and secure uptake. We argue that social and material circumstances can compromise one’s ability to effectively cease to blame in the manner one prefers. But if one can fail, then one can lack access to particular ceasing to blame practices if one is regularly prevented from effectively relinquishing blame. However, uncooperative social and material circumstances do not only arise by chance. Our central argument is that circumstances of oppression can systematically compromise one’s ability and opportunities to effectively perform a variety of ceasing to blame practices. This deprivation is an insidious facet of oppression that is neglected both in theories of oppression and of forgiveness but which has significant implications for how we understand the power and purpose of forgiveness. (shrink)

As militarization of bodies politic continues apace the world over, as military organizations again reveal themselves as primary political, economic and cultural forces in many societies, we argue that the emergent and potentially dominant form of political economic organization is a species of neo-feudal corporatism. Drawing upon Bourdieu, we theorize bodies politic as living habitus. Bodies politic are prepared for war and peace through new mediations, powerful means of public pedagogy. The process of militarization requires the generation of new, antagonistic (...) evaluations of other bodies politic. Such evaluations are inculcated via these mediations, the movement of meanings across time and space, between formerly disparate histories, places, and cultures. New mediations touch new and different aspects of the body politic: its eyes, its ears, its organs, but they are consistently targeted at the formation of dispositions, the prime movers of action. (shrink)

As the suspect interview is one of the key elements of a police investigation, it has received a great deal of merited attention from the scientific community. However, suspect interviews in child sexual abuse (CSA) investigations is an understudied research area. In the present mixed-methods study, we examine Swedish (n= 126) and Norwegian (n= 52) police interviewers' self-reported goals, tactics, and emotional experiences when conducting interviews with suspected CSA offenders. The quantitative analyses found associations between the interviewers' self-reported goals, tactics, (...) and emotions during these types of suspect interviews. Interviewers who reported experiencing more negative emotions were more likely to employ confrontational tactics. Specifically, anger was positively associated with the goal of obtaining a confession and with aggressive tactics like raising one's voice and emphasizing the seriousness of the crime. Frustration and disgust displayed similar patterns. Somewhat contrasting these quantitative results, the thematic analysis identified a strong consensus that emotions should not and do not affect the police interviewers' work. Furthermore, the police interviewers described a range of strategies for managing emotions during the interview and for processing their emotional reactions afterwards. The present findings highlight the relevance of emotional processes in CSA suspect interviews and provide an initial exploration of the potentially complex relationship between the goals, tactics, and emotional experiences of police interviewers who question CSA suspects. (shrink)

The papers in this special issue make important contributions to a longstanding debate about how we should conceive of and explain mental phenomena. In other words, they make a case about the best philosophical paradigm for cognitive science. The two main competing approaches, hotly debated for several decades, are representationalism and enactivism. However, recent developments in disciplines such as machine learning and computational neuroscience have fostered a proliferation of intermediate approaches, leading to the emergence of completely new positions, in particular (...) the Predictive Processing approach. Here, we will consider the different approaches discussed in this volume. (shrink)

This study looked at personality trait and personality disorder correlates of self-rated altruism. In two studies over 4,000 adult British managers completed a battery of tests including a ‘bright side’ personality trait measure ; a ‘dark side’/disorders measure, and a measure of their Motives and Values which included Altruism. The two studies showed similar results revealing that those who were low on Adjustment but high on Interpersonal Sensitivity, Prudence and Inquisitiveness were more likely to value Altruism and be motivated to (...) commit altruistic acts which concerns helping others and creating an environment that places emphasis on customer service. Those more interested in “Getting Along” with others were more Altruistic than those more interested in “Getting Ahead” of others. Implications for the selection and management of altruistic people in a business are considered. Limitations and future directions of this research are also noted. (shrink)

_Thinking Through Utilitarianism: A Guide to Contemporary Arguments_ offers something new among texts elucidating the ethical theory known as Utilitarianism. Intended primarily for students ready to dig deeper into moral philosophy, it examines, in a dialectical and reader-friendly manner, a set of normative principles and a set of evaluative principles leading to what is perhaps the most defensible version of Utilitarianism. With the aim of laying its weaknesses bare, each principle is serially introduced, challenged, and then defended. The result is (...) a battery of stress tests that shows with great clarity not only what is attractive about the theory, but also where its problems lie. It will fascinate any student ready for a serious investigation into what we ought to do and what is of value. (shrink)

The question of how realism and metanarratives are related in the philosophy of history does not seem to have been widely discussed. Whereas there are distinct philosophical and political senses of ‘realism’, contrasting with ‘idealism’ and ‘utopianism’ respectively, ‘metanarrative’ has a singular meaning based on Jean-François Lyotard’s sceptical definition of postmodernism as “incredulity towards metanarratives”. Lyotard defined metanarratives as philosophies of history that serve some legitimatory function, but claimed that their importance was waning. From this point of view, postmodernism can (...) be described as a species of philosophical ‘realism’. But the appearance of Francis Fukuyama’s ‘end of history’ thesis, which explicitly presented itself as a neo-Hegelian critique of political realism, suggested that Lyotard had underestimated the enduring power of metanarrative insofar as it served the interests of the American liberal-democratic capitalist order. For Jacques Derrida, Fukuyama’s work thus underlined the importance of breaking with what he called ‘onto-theological’ visions of history, although Derrida himself could be seen as authoring a metanarrative in the service of European social democracy. But if so, Derrida’s approach to metanarratives was very different in kind to contemporary religious and nationalistic versions. One way to resolve the difficulty is to make a distinction between modern ‘utopian’ and postmodern ‘realist’ versions of metanarratives. (shrink)

This book is particularly appropriate for graduate seminars or upper division courses in philosophy of mind, and for metaphysics or introductory philosophy ...

Much recent philosophical attention has been devoted to variants on the Best System Analysis of laws and chance. In particular, philosophers have been interested in the prospects of such Best System Analyses for yielding *high-level* laws and chances. Nevertheless, a foundational worry about BSAs lurks: there do not appear to be uniquely appropriate measures of the degree to which a system exhibits theoretical virtues, such as simplicity and strength. Nor does there appear to be a uniquely correct exchange rate at (...) which the theoretical virtues of simplicity, strength, and likelihood trade off against one another in the determination of a best system. Moreover, it may be that there is no *robustly* best system: no system that comes out best under *any* reasonable measures of the theoretical virtues and exchange rate between them. This worry has been noted by several philosophers, with some arguing that there is indeed plausibly a set of tied-for-best systems for our world. Some have even argued that this entails that there are no Best System laws or chances in our world. I argue that, while it *is* plausible that there is a set of tied-for-best systems for our world, it doesn't follow from this that there are no Best System chances. Rather, it follows that the Best System chances for our world are *unsharp*. (shrink)

Recent experimental evidence indicates that intuitions about inherence and system justification are distinct psychological processes, and that the inherence heuristic supplies important explanatory frameworks that are accepted or rejected based on their consistency with one's motivation to justify the system.

A familiar objection to mental state theories of well-being proceeds as follows: Describe a good life. Contrast it with one identical in mental respects, but lacking a connection to reality. Then observe that mental state theories of well-being implausibly hold both lives in equal esteem. Conclude that such views are false. Here we argue this objection fails. There are two ways reality may be thought to matter for well-being. We want to contribute to reality, and we want our experience of (...) the world to be veridical. Yet, if one accepts that reality matters in either of these ways, one must posit differences in well-being where no such differences exist. (shrink)

This Introduction presents the seven closely interlinked papers that explore the theme of this Special Issue, and one of the enduring existential questions for International Relations: the nuclear...

Sijilmassi et al. suggest that group myths explaining the shared history of a people succeed and propagate by leveraging cognitive cues from fitness interdependence. We offer an alternative and mutually compatible account rooting the success of group myths in cues from a different cognitive domain: The development of self-concepts.

Recently, Cohen and Timmerman, 1–18, 2016) argue that actualism has control issues. The view should be rejected, they claim, as it recognizes a morally irrelevant distinction between counterfactuals over which agents exercise the same kind of control. Here we reply on behalf of actualism.

The aim of this study was to understand the relationship between bright-side, High Potential and dark-side Dark Triad traits, as well as work engagement on judgements of perceived success. In all, 290 working adults completed questionnaires assessing their High Potential Personality Traits, their dark-triad traits, job engagement and self-rated success at work. The data showed that the three dark-triad traits were systematically and significantly correlated with High Potential traits Adjustment/neuroticism, Tolerance of Ambiguity and Conscientiousness. Three HPTI traits, namely curiosity, Conscientiousness, (...) and courage, were systematically positively correlated with all three engagement measures. Narcissism was strongly related to all measures of engagement. Those with higher scores Adjustment, Courage, and Narcissism and of the male sex, rated their success highest. Job engagement mediated between high-flier and dark-side traits and success ratings. Implications and limitations are discussed. (shrink)

Elizabeth Anscombe's forthright philosophy speaks directly to many religious and ethical issues of current concern.This collection of her essays forms a companion volume to the critically acclaimed _Human Life, Action and Ethics_ published in 2005.

Presents a collection of essays by the celebrated philosopher Elizabeth Anscombe. This collection includes papers on human nature and practical philosophy, together with the classic 'Modern Moral Philosophy'.

Since _Jung and Film_ was first published in 2001, Jungian writing on the moving image in film and television has accelerated. _Jung and Film II: The Return_ provides new contributions from authors across the globe willing to tackle the broader issues of film production and consumption, the audience and the place of film culture in our lives. As well as chapters dealing with particular film makers such as Maya Derren and films such as _Birth, The Piano, The Wrestler _and _Breaking (...) the Wave_, there is also a unique chapter co-written by documentary film-maker Tom Hurvitz and New York Jungian analyst Margaret Klenck. Other areas of discussion include: the way in which psychological issues come under scrutiny in many movies the various themes that concern Jungian writers on film how Jungian ideas on psychological personality types can be applied in fresh ways to analyse a variety of characters. The book also includes a glossary to help readers with Jungian words and concepts. _Jung and Film II_ is not only a welcome companion to the first volume, it is an important stand- alone work essential for all academics and students of analytical psychology as well as film, media and cultural studies. (shrink)

A philosophical analysis of sonically charged concepts to map a theory of "sound affects.".

This paper argues that the identity of history as a discipline derives from its distinctive combination of intellectual assumptions, or categories. Many of these categories are shared with other fields of thought, including science, literature, and common sense, but in history are understood in a unique way. This paper first examines the general notion of categories of historical understanding, then scrutinises some of the specific categories suggested by classic authors on the philosophy of history such as Dilthey and Collingwood. More (...) recent works by Goldstein, Oakeshott, Bevir, and Tucker are treated as contributions to the same discussion. It concludes that the various categories these writers have proposed are neither trivial nor incompatible and that when collated they do indeed compose a framework capable of characterising historical thought. (shrink)

From the 1920s to the 1980s Oakeshott filled dozens of notebooks with his private reflections, both personal and intellectual. Their contents range from aphorisms to miniature essays, forming a unique record of his intellectual trajectory over his entire career. This volume makes them accessible in print for the first time, drawing together a host of his previously inaccessible observations on politics, philosophy, art, education, and much else besides. Religion in particular emerges as an ongoing concern for him in a way (...) that is not visible from his published works. The notebooks also provide a unique source of insight into Oakeshott's musings on life, thanks to the hitherto unsuspected existence of the series of 'Belle Dame’ notebooks that were written in the late 1920s and early 1930s but which only came to light two decades after his death. At the same period in which he was developing the concepts that would form Experience and its Modes, Oakeshott’s personal life lead him to reflect extensively on love and death, themes that highlight his enduring romantic affinities. Accompanied by an original editorial introduction, the volume allows readers to see for themselves exactly which works Oakeshott used in compiling each of his notebooks, providing a much clearer record of his intellectual influences than has previously been available. It will be an essential addition to the library of his works for all those interested in his ideas. (shrink)

This book challenges the common view that Michael Oakeshott was mainly important as a political philosopher by offering the first comprehensive study of his ideas on history. It argues that Oakeshott's writings on the philosophy of history mark him out as the most successful of the philosophers who attempted to establish historical study as an autonomous form of thought during the twentieth century. It also contends that his work on the history of political thought is best seen in the context (...) of debates over the origins of the liberal state. For the first time, extensive use has been made of unpublished material in the collection of Oakeshott's papers at the LSE, resulting in an intellectual biography that should be of interest both to first-time students and those already familiar with his published works. (shrink)