Composition as identity, as I understand it, is a theory of the composite structure of reality. The theory’s underlying logic is irreducibly plural; its fundamental primitive is a generalized identity relation that takes either plural or singular arguments. Strong versions of the theory that incorporate a generalized version of the indiscernibility of identicals are incompatible with the framework of plural logic, and should be rejected. Weak versions of the theory that are based on the idea that composition is merely analogous (...) to identity are too weak to be interesting, lacking in metaphysical consequence. I defend a moderate version according to which composition is a kind of identity, and argue that the difference is metaphysically substantial, not merely terminological. I then consider whether the notion of generalized identity, though fundamental, can be elucidated in modal terms by reverse engineering Hume’s Dictum. Unfortunately, for realists about possible worlds, such as myself,... (shrink)

The distinction between true belief and knowledge is one of the most fundamental in philosophy, and a remarkable effort has been dedicated to formulating the conditions on which true belief constitutes knowledge. For decades, much of this epistemological undertaking has been dominated by a single strategy, referred to here as the modal approach. Shared by many of the most widely influential constraints on knowledge, including the sensitivity, safety, and anti-luck/risk conditions, this approach rests on a key underlying assumption — the (...) modal profiles available to known and unknown beliefs are in some way asymmetrical. The first aim of this paper is to deconstruct this assumption, identifying its plausibility with the way in which epistemologists frequently conceptualize human perceptual systems as excluding certain varieties of close error under conditions conducive to knowledge acquisition. The second aim of this paper is to then argue that a neural phase phenomenon indicates that this conceptualization is quite likely mistaken. This argument builds on the previous introduction of this neural phase to the context of epistemology, expanding the use of neural phase cases beyond relatively narrow questions about epistemic luck to a much more expansive critique of the modal approach as a whole. (shrink)

Most public and non-profit organisations that fund health research provide the majority of their funding in the form of grants. The calls for grant applications are often untargeted, such that a wide variety of applications may compete for the same funding. The grant review process therefore plays a critical role in determining how limited research resources are allocated. Despite this, little attention has been paid to whether grant review criteria align with widely endorsed ethical criteria for allocating health research resources. (...) Here, we analyse the criteria and processes that ten of the largest public and non-profit research funders use to choose between competing grant applications. Our data suggest that research funders rarely instruct reviewers to consider disease burden or to prioritise research for sicker or more disadvantaged populations, and typically only include scientists in the review processes. This is liable to undermine efforts to link research funding to health needs. (shrink)

One of the most widely recognised intuitions about knowledge is that knowing precludes believing truly as a matter of luck. On Pritchard’s highly influential modal account of epistemic luck, luckily true beliefs are, roughly, those for which there are many close possible worlds in which the same belief formed in the same way is false. My aim is to introduce a new challenge to this account. Starting from the observation—as documented by a number of recent EEG studies—that our capacity to (...) detect visual stimuli fluctuates with the phase of our neural oscillations, I argue that there can be very close possible worlds in which an actual-world detectable stimulus is undetectable. However, this doesn’t diminish our willingness to attribute knowledge in the case that the stimulus is detectable, even when undetectability would result in the same belief formed in the same way being false. As I will argue at length, the modal account appears unable to accommodate this result. (shrink)

This correspondence piece responds to commentaries on the authors' survey of U.S. bioethicists. The authors address two key questions: the definition of a bioethicist and how bioethics should evolve. They identify four distinct roles bioethicists occupy: researchers, pedagogues, consultants, and advocates/activists. The article examines various aspects of inclusiveness in bioethics - demographic, viewpoint, methodological, and topical - while acknowledging inherent tensions and trade-offs between them. For example, including religiously or geographically diverse voices may conflict with other inclusivity goals. The authors (...) argue that while demographic inclusiveness is crucial, other forms of inclusiveness require careful consideration of trade-offs and empirical research to assess their impacts. They emphasize the need for systematic research on bioethicists' beliefs and reasoning, particularly regarding complex issues like disability and racial health disparities. The piece concludes by calling for continued dialogue and better funding for empirical research on ethical perspectives across different groups. (shrink)

Despite the ubiquity of knowledge attribution in human social cognition, its associated neural and cognitive mechanisms are poorly documented. A wealth of converging evidence in cognitive neuroscience has identified independent perspective-taking and inhibitory processes for belief attribution, but the extent to which these processes are shared by knowledge attribution isn't presently understood. Here, we present the findings of an EEG study designed to directly address this shortcoming. These findings suggest that belief attribution is not a component process in knowledge attribution, (...) contra a standard attitude taken by philosophers. Instead, observed differences in P3b amplitude indicate that knowledge attribution doesn't recruit the strong self-perspective inhibition characteristic of belief attribution. However, both belief and knowledge attribution were observed to display a late slow wave widely associated with mental state attribution, indicating that knowledge attribution also shares in more general processing of others' mental states. These results provide a new perspective both on how we think about knowledge attribution, as well as Theory of Mind processes generally. (shrink)

The thesis that knowledge is a factive mental state plays a central role in knowledge-first epistemology, but accepting this thesis requires also accepting an unusually severe version of externalism about the mind. On this strong attitude externalism, whether S is in the mental state of knowledge can and often will rapidly change in virtue of changes in external states of reality with which S has no causal contact. It is commonly thought that this externalism requirement originates in the factivity of (...) knowledge. However, despite a number of recent defenses of non-factive accounts of knowledge, epistemology has yet to consider whether a non-factive approach might produce a version of the mental state thesis that can avoid strong externalism. Here I do just that, exploring how three different proposals for weakening factivity might be adapted to theories of knowledge as a non-factive mental state. Contrary to what we might expect, however, none of these proposals are compatible with anything close to attitude internalism about knowledge—or even a substantially weaker externalism. All told, the widespread view that wraps up the severe externalism required for knowledge to be a mental state in factivity is mistaken. Knowledge’s external-world connection runs far deeper than the factivity constraint. (shrink)

Here I explore a new line of evidence for belief–credence dualism, the thesis that beliefs and credences are distinct and equally fundamental types of mental states. Despite considerable recent disagreement over this thesis, little attention has been paid in philosophy to differences in how our mindreading systems represent the beliefs and credences of others. Fascinatingly, the systems we rely on to accurately and efficiently track others’ mental states appear to function like belief–credence dualists: Credence is tracked like an emotional state, (...) composed of both representational and affective content, whereas belief is tracked like a bare representational state with no affective component. I argue on a preliminary basis that, in this particular case, the mechanics of mentalizing likely pick out a genuine affective dimension to credence that is absent for belief, further strengthening the converging case for belief–credence dualism. (shrink)

In this chapter, I survey what I call Lewisian approaches to modality: approaches that analyze modality in terms of concrete possible worlds and their parts. I take the following four theses to be characteristic of Lewisian approaches to modality. (1) There is no primitive modality. (2) There exists a plurality of concrete possible worlds. (3) Actuality is an indexical concept. (4) Modality de re is to be analyzed in terms of counterparts, not transworld identity. After an introductory section in which (...) I motivate analyzing modality in terms of possible worlds, I devote one section to each of these four theses. For each thesis, I take Lewis’s interpretation and defense as my starting point. I then consider and endorse alternative ways of accepting the thesis, some of which disagree substantially with Lewis’s interpretation or defense. There is more than one way to be a Lewisian about modality. (shrink)

There is a widespread attitude in epistemology that, if you know on the basis of perception, then you couldn't have been wrong as a matter of chance. Despite the apparent intuitive plausibility of this attitude, which I'll refer to here as “stochastic infallibilism”, it fundamentally misunderstands the way that human perceptual systems actually work. Perhaps the most important lesson of signal detection theory (SDT) is that our percepts are inherently subject to random error, and here I'll highlight some key empirical (...) research that underscores this point. In doing so, it becomes clear that we are in fact quite willing to attribute knowledge to S that p even when S's perceptual belief that p could have been randomly false. In short, perceptual processes can randomly fail, and perceptual knowledge is stochastically fallible. The narrow implication here is that any epistemological account that entails stochastic infallibilism, like safety, is simply untenable. More broadly, this myth of stochastic infallibilism provides a valuable illustration of the importance of integrating empirical findings into epistemological thinking. (shrink)

Here I pose a challenge to realism about knowledge, the view that facts about knowledge are non-trivially mind-independent, adapting an evolutionary debunking argument from metaethics. In brief: Our beliefs about knowledge are the products of innate knowledge-representing capacities with a deep and well documented evolutionary history, and, crucially, this history indicates that such capacities are indifferent to whether there are any mind-independent facts about knowledge. Instead, knowledge-representing capacities are likely just a byproduct of processing limitations on primate cognition. This presents (...) an explanatory challenge for the knowledge realist—How is it, then, that we nonetheless happen to have many true beliefs about knowledge? I’ll argue that, without abandoning the non-naturalism that characterizes much of contemporary epistemology, realism struggles to provide a compelling answer. In contrast, evolutionary anti-realism, the view advocated for here, meets the explanatory challenge head-on. Facts about knowledge are grounded in facts about what our innate knowledge-representing capacities classify as knowledge, so it’s no surprise that we have many true beliefs about knowledge. While none of this shows that realism about knowledge is false, these considerations give us ceteris paribus reason to prefer an anti-realist approach. (shrink)

Psychological studies show that the beliefs of two agents in a hypothesis can diverge even if both agents receive the same evidence. This phenomenon of belief polarisation is often explained by invoking biased assimilation of evidence, where the agents’ prior views about the hypothesis affect the way they process the evidence. We suggest, using a Bayesian model, that even if such influence is excluded, belief polarisation can still arise by another mechanism. This alternative mechanism involves differential weighting of the evidence (...) arising when agents have different initial views about the reliability of their sources of evidence. We provide a systematic exploration of the conditions for belief polarisation in Bayesian models which incorporate opinions about source reliability, and we discuss some implications of our findings for the psychological literature. (shrink)

This paper outlines the case for a future research program that uses the tools of experimental cognitive science to investigate questions that traditionally fall under the remit of the philosophy of historiography. The central idea is this – the epistemic profile of historians’ representations of the past is largely an empirical matter, determined in no small part by the cognitive processes that produce these representations. However, as the philosophy of historiography is not presently equipped to investigate such cognitive questions, legitimate (...) concerns about evidential quality go largely overlooked. The case of mental state representation provides an excellent illustration of this. Representations of past mental states – the thoughts and fears and knowledge and desires of past agents – play much the same evidential role in historiography as in everyday life, serving in the causal explanation of agents’ behaviors and supporting normative evaluation of those behaviors. However, we have good reason to suspect that the theory of mind processes that support these representations may be more susceptible to error when deployed in the context of historiography than under everyday conditions. This raises worries about the quality of evidence that theory of mind can provide historiography, worries which require experimental cognitive science to properly address. (shrink)

The Forrest-Armstrong argument, as reconfigured by David Lewis, is a reductio against an unrestricted principle of recombination. There is a gap in the argument which Lewis thought could be bridged by an appeal to recombination. After presenting the argument, I show that no plausible principle of recombination can bridge the gap. But other plausible principles of plenitude can bridge the gap, both principles of plenitude for world contents and principles of plenitude for world structures. I conclude that the Forrest-Armstrong argument, (...) when fortified in one of these ways, demands that unrestricted recombination be rejected. The appropriate restriction comes from a consideration of what world structures are possible. I argue that, although there are too many worlds to form a set, for any world, the individuals at that world do form a set. To defend it I invoke a principle of Limitation of Size together with an iterative conception of structure. (shrink)

We discuss the role of prior authorization (PA) in supporting patient-centered care (PCC) by directing health system resources and thus the ability to better meet the needs of individual patients. We begin with an account of PCC as a standard that should be aimed for in patient care. In order to achieve widespread PCC, appropriate resource management is essential in a healthcare system. This brings us to PA, and we present an idealized view of PA in order to argue how (...) at its best, it can contribute to the provision of PCC. PA is a means of cost saving and as such it has mixed success. The example of the US demonstrates how implementation of PA has increased health inequalities whereas best practice has the potential to reduce them. In contrast, systems of universal coverage, like those in Europe, may use the cost savings of PA to better address individuals' care and PCC. The conclusion we offer therefore is an optimistic one, pointing towards areas of supportive overlap between PCC and PA where usually the incongruities are most evident. (shrink)

The knowledge-centric Theory of Mind research program suggested by Phillips et al. stands to gain significant value by embracing a neurocognitive approach that takes full advantage of techniques like fMRI and EEG. This neurocognitive approach has already begun providing important insights into the mechanisms of knowledge attribution, insights which support the claim that it is more basic than belief attribution.

Deepfakes are algorithmically modified video and audio recordings that project one person’s appearance on to that of another, creating an apparent recording of an event that never took place. Many scholars and journalists have begun attending to the political risks of deepfake deception. Here we investigate other ways in which deepfakes have the potential to cause deeper harms than have been appreciated. First, we consider a form of objectification that occurs in deepfaked ‘frankenporn’ that digitally fuses the parts of different (...) women to create pliable characters incapable of giving consent to their depiction. Next, we develop the idea of ‘illocutionary wronging’, in which an individual is forced to engage in speech acts they would prefer to avoid in order to deny or correct the misleading evidence of a publicized deepfake. Finally, we consider the risk that deepfakes may facilitate campaigns of ‘panoptic gaslighting’, where many systematically altered recordings of a single person's life undermine their memory, eroding their sense of self and ability to engage with others. Taken together, these harms illustrate the roles that social epistemology and technological vulnerabilities play in human ethical life. (shrink)

School administrators are mandated to take the instructional leadership roles. On this premise, a study assessed the extent of instructional leadership practices of public elementary school administrators in El Salvador City Division, Philippines. Also, it explored their actual practices, challenges encountered, and the ways they overcome the challenges in practicing instructional leadership. It employed a mixed-method research design. It administered the adopted assessment tool on instructional leadership to 15 school administrators and 12 of them were involved in the individual interviews. (...) This was conducted between the last quarter of 2019 and the first quarter of 2020. Descriptive statistics were used to describe the extent of instructional leadership practices. Also, it analyzed the actual practices, the challenges encountered, and the ways of overcoming these challenges using thematic narrative analysis. Results revealed that public school administrators have always practiced the four domains or strands of instructional leadership to a very high extent. Providing the technical assistance, conducting clinical supervision, and innovating teaching and learning emerged as themes of their actual practices. These administrators had encountered challenges in dealing with teachers’ attitudes, conflicting schedules and activities, and teachers’ resistance to changes. They overcome the challenges by trying to meet the competency standards, adapting and modifying the existing programs, contextualizing teaching and learning, and inculcating the value and benefits of class observation. Looking at the findings from the lens of deliberate practice theory, it was concluded that school administrators have indicated they have acquired knowledge and a high level of understanding of their instructional leadership roles. But despite of this, they still met challenges and have tried their best to manage them. This study presented some doable and practical recommendations to the Department of Education (DepEd) and concerned offices which may benefit both the internal and external stakeholders of the schools. (shrink)

Discerning the decisionmaking of Kim Jong-Un and the North Korean regime on issues of peaceful engagement and warlike actions endures as a mighty challenge for U.S. intelligence analysts and policymakers. In this report, we seek to inform analysis of Democratic People’s Republic of Korea (DPRK) leadership decisionmaking. To do so, we use three discussion papers that were written to facilitate discussion of an interagency working group. The three papers are assembled here in a single report. The first discussion paper describes (...) decisionmaking among different authoritarian regimes, including North Korea, and the opening up of those economies to outside engagement. The second paper outlines two different scenarios that might occur when conventional deterrence on the Korean Peninsula breaks down and the resulting decisions that North Korea’s leadership could face. The third paper assesses DPRK decisionmaking about nuclear weapon use. The report concludes with some observations, drawn from the issues covered in these three discussion papers, about DPRK decisionmaking and stability on the Korean Peninsula. (shrink)

Although ethics is an essential component of undergraduate medical education, research suggests current medical ethics curricula face considerable challenges in improving students’ ethical reasoning. This paper discusses these challenges and introduces a promising new mode of graduate and professional ethics instruction for overcoming them. We begin by describing common ethics curricula, focusing in particular on established problems with current approaches. Next, we describe a novel method of ethics education and assessment for medical students that we have devised, the Medical Ethics (...) Bowl. Finally, we suggest pedagogical advantages to MEBs when compared to other ethics curricula. (shrink)

This article aims to provide a defense of the coherence of the doctrine of middle knowledge against the Grounding Objection. A solution to the Grounding Objection is provided by utilising the metaphysical thesis of Modal Realism proposed by David K. Lewis (as further developed by Kris McDaniel and Philip Bricker). Utilising this metaphysical thesis will enable the Counterfactuals of Creaturely Freedom, that are part of God’s middle knowledge, to have pre-volitional truthmakers, and thus, ultimately, we will have a means (...) to finally deal with this problematic issue that has often been raised against this doctrine. (shrink)

This article aims to provide a new ontological argument for the existence of God. A specific ‘modal’ version of the ontological argument—termed the Modal Realist Ontological Argument—is formulated within the modal realist metaphysical framework of David K. Lewis, Kris McDaniel and Philip Bricker. Formulating this argument within this specific framework will enable the plausibility of its central premise (i.e., the ‘Possibility Premise’) to be established, and allow one to affirm the soundness of the argument—whilst warding off two oft-raised objections (...) against this type of natural theological argument. (shrink)

The traditional conception of risk is probabilistic, according to which the degree of risk of an event is determined by the probability of its occurence. Recently this view was challenged by Duncan Pritchard (2015, 2016), who suggested a modal theory of risk, centered in the idea that the riskiness of events depends on the modal distance between the actual world and worlds where the event obtains. What is attractive about this theory, according to Pritchard, is that it explains our judgement (...) about cases in which two equally probable events seem to have different degrees of risk. The modal theory of risk, however, has its own shortcomings: according to Bricker (2018), there are cases in which risk judgements are not tracking modal distance; there is also the problem of determining the risk of events that occur in the actual world, since the theory seems to imply that they are maximally risky because the actual world is maximally similar to itself (EBERT; SMITH; DURBACH, 2020). The modal conception of risk is also at odds with the most natural forms of reasoning over the morality of risk imposition. I begin exploring the two conceptions of risk, emphasizing their strenghts and weaknesses. I then argue that the probabilistic conception can be defended from objections, and a pluralistic theory of risk, although less unified, deserves to be considered. -/- . (shrink)

Hundreds of millions of rare biospecimens are stored in laboratories and biobanks around the world. Often, the researchers who possess these specimens do not plan to use them, while other researchers limit the scope of their work because they cannot acquire biospecimens that meet their needs. This situation raises an important and underexplored question: how should scientists allocate biospecimens that they do not intend to use? We argue that allocators should aim to maximise the social value of the research enterprise (...) when allocating scarce biospecimens. We provide an ethical framework for assessing the social value of proposed research projects and describe how the framework could be implemented. (shrink)

We respond to open peer commentaries on our target article, "Health Research Priority Setting: The Duties of Individual Funders".

This paper argues that the metarepresentational systems we posses are wide or extended, rather than individualistic. There are two basic ideas. The first is that metarepresentation inherits its width from the mental representation of its objects. The second is that mental processing often operates on internal and external symbols, and this suggests that cognitive systems extend beyond the heads that house them.

What is the relationship between lying, belief, and knowledge? Prominent accounts of lying define it in terms of belief, namely telling someone something one believes to be false, often with the intent to deceive. This paper develops a novel account of lying by deriving evaluative dimensions of responsibility from the knowledge norm of assertion. Lies are best understood as special cases of vicious assertion; lying is the anti-paradigm of proper assertion. This enables an account of lying in terms of knowledge: (...) roughly, lying is telling someone something you know ain't so. (shrink)

Dominant views of personal identity in philosophy take some kind of psychological continuity or connectedness over time to be criterial for the identity of a person over time. Such views assign psychological states, particularly those necessary for narrative memory of some kind, special importance in thinking about the nature of persons. The extended mind thesis, which has generated much recent discussion in the philosophy of mind and cognitive science, holds that a person’s psychological states can physically extend beyond that person’s (...) body. Since “person” is a term of both metaphysical and moral significance, and discussions of both extended minds and personal identity have often focused on memory, this article explores the relevance of extended cognition for the identity of persons with special attention to neuroethics and memory. (shrink)

Background: Arthritis is very common but is not well understood. Actually, “arthritis” is not a single disease; it is an informal way of referring to joint pain or joint disease. There are more than 100 different types of arthritis and related conditions. People of all ages, sexes and races can and do have arthritis, and it is the leading cause of disability in America. More than 50 million adults and 300,000 children have some type of arthritis. It is most common (...) among women and occurs more frequently as people get older. Common arthritis joint symptoms include swelling, pain, stiffness and decreased range of motion. Symptoms may come and go. They can be mild, moderate or severe. They may stay about the same for years, but may progress or get worse over time. Severe arthritis can result in chronic pain, inability to do daily activities and make it difficult to walk or climb stairs. Arthritis can cause permanent joint changes. These changes may be visible, such as knobby finger joints, but often the damage can only be seen on X-ray. Some types of arthritis also affect the heart, eyes, lungs, kidneys and skin as well as the joints. Objectives: The main goal of this expert system is to get the appropriate diagnosis of disease and the correct treatment and give the appropriate method of treatment through several tips that concern the disease and how to treat it and we will see it through the application on the expert system. Methods: in this paper the design of the proposed Expert System which was produced to help Orthopedist in diagnosing Arthritis disease through its symptoms such as: pain on pressure in a joint , Inflammation indicated by joint swelling, Stiffness especially in the morning , Loss of flexibility of joint, Limited, joint movement, Deformity of the joints , Weight loss and fatigue , Non-specific fever and Crepitus. The proposed expert system presents an overview about Arthritis disease is given, the cause of diseases is outlined and the treatment of disease whenever possible is given out. SL5 Object Expert System language was used for designing and implementing the proposed expert system. Results: The proposed Arthritis disease diagnosis expert system was evaluated by Orthopedics students and they were satisfied with its performance. Conclusions: The Proposed expert system is very useful for Orthopedist, patients with arthritis and newly graduated Orthopedics students. (shrink)

I argue that God lacks the standing to blame or punish people for their sin if theological determinism is true, and that this is so even if sinners deserve both blame and punishment for sins God determines them to commit (and thus even if theological determinism is compatible with human free will and moral responsibility). I then respond to two recent objections to this conclusion, one by John Ross Churchill, the other by Patrick Todd. I conclude by noting several implications (...) of the position here defended. (shrink)

Philosophical exploration of individualism and externalism in the cognitive sciences most recently has been focused on general evaluations of these two views (Adams & Aizawa 2008, Rupert 2008, Wilson 2004, Clark 2008). Here we return to broaden an earlier phase of the debate between individualists and externalists about cognition, one that considered in detail particular theories, such as those in developmental psychology (Patterson 1991) and the computational theory of vision (Burge 1986, Segal 1989). Music cognition is an area in the (...) cognitive sciences that has received little attention from philosophers, though it has relatively recently been thrown into the externalist spotlight (Cochrane 2008, Kruger 2014, Kersten forthcoming). Given that individualism can be thought of as a kind of paradigm for research on cognition, we provide a brief overview of the field of music cognition and individualistic tendencies within the field (sections 2 and 3) before turning to consider externalist alternatives to individualistic paradigms (section 4-5) and then arguing for a qualified form of externalism about music cognition (section 6). (shrink)

The study aimed to identify the level of promotion of entrepreneurship in the technical colleges in Palestine. The analytical descriptive method was used in the study. A questionnaire of 41 items was randomly distributed to the technical colleges in the Gaza Strip. The random sample consisted of (275) employees from the mentioned colleges, and the response rate were (74.5%). The results of the study showed that the technical colleges achieved a high level of promotion of entrepreneurship with a relative weight (...) of 73.45%. The results of the study showed that there is a high level of promotion of entrepreneurship (risk, preparedness, proactive competition, innovation orientation) in the technical colleges in Gaza Strip. The field of competition came in first place with a relative weight of 76.65%. In the second place came the field (the trend towards innovation) and relative weight (74.96%). In the third place came the field of pre-emptive preparedness with a relative weight of 74.07%. In the fourth and last place came the field of risk and a relative weight of 68.39%. The results confirmed that there are statistically significant differences in the promotion of entrepreneurship in the technical colleges in Gaza Strip due to the college variable in favor of UCAS. The results confirmed that there is no statistically significant relationship in the promotion of entrepreneurship in technical colleges in Gaza Strip due to the variable level of employment. The researchers suggest a set of recommendations, the most important of which is to draw the attention of the technical colleges to the importance of promoting entrepreneurship, because of their role in reducing the problem of unemployment, the importance of linking technical education and promoting entrepreneurship to the Palestinian society in general and Gaza Strip in particular. The importance of urging decision-makers in technical colleges to promote interest in leadership and to put their own courses in all technical education programs in these colleges, as well as enhancing the technical, technological and technical capabilities of technical education and keeping pace with the latest international standards by providing the necessary material resources. There is a need to urge researchers to conduct further studies of the future which deal with the same variables of the current study in the field of entrepreneurship and applied to other sectors. (shrink)

In the intersection between eugenics past and present, disability has never been far beneath the surface. Perceived and ascribed disabilities of body and mind were one of the core sets of eugenics traits that provided the basis for institutionalized and sterilization on eugenic grounds for the first 75 years of the 20th-century. Since that time, the eugenic preoccupation with the character of future generations has seeped into what have become everyday practices in the realm of reproductive choice. As Marsha Saxton (...) (2000) and Adrienne Asch (2000, 2003) have forcefully argued, the use of prenatal screening technologies to facilitate the selective abortion of fetuses with features that signify disabling traits—the paradigm here being trisomy 21 in a fetus indicating Down Syndrome in the child—express a negative view of such disabilities sufficient to warrant terminating an otherwise wanted pregnancy. The eliminative structure of what Rosemary Garland Thompson (2012) has called eugenic logic persists in contemporary practices governing reproductive choice, social inclusion, and democratic participation and their relationship to disability. The tie between eugenics and contemporary disability studies suggests that eugenics and reflection on its history can also play a more positive role in disability politics. After focusing on eugenics in the first half of the paper, we will shift in the second half of the paper to eugenic resonances in contemporary thought and practice, concluding with some thoughts about ongoing practices of silencing and the very idea of eradicating disability. (shrink)

In book 9 of Plato's Republic, Socrates describes the nature and origins of the ‘tyrannical man’, whose soul is said to be ‘like’ a tyrannical city. In this paper, I examine the nature of the ‘government’ that exists within the tyrannical man's soul. I begin by demonstrating the inadequacy of three potentially attractive views sometimes found in the literature on Plato: the view that the tyrannical man's soul is ruled by his ‘lawless’ unnecessary appetites, the view that it is ruled (...) by sexual desire, and the view that it is ruled by a lust for power. I then present my own account. On the view I defend, the tyrannical man's soul is to be understood as ruled by a single, persistent, powerful desire for bodily pleasure: as much as he can get, and however he can get it. Finally, I show how understanding the tyrannical man's soul in the way I recommend helps resolve some commonly expressed concerns about this part of the Republic. I suggest, on this basis, that Plato's procedure in constructing his catalogue o.. (shrink)

Linda Zagzebski's "Epistemic Authority" (Oxford University Press, 2012) brings together issues in social epistemology with topics in moral and political philosophy as well as philosophy of religion. In this paper I criticize her discussion of self-trust and rationality, which sets up the main argument of the book; I consider how her view of authority relates to some issues of epistemic authority in testimony; and I raise some concerns about her treatment of religious epistemology and religious authority in particular.

This paper surveys some recent work on realization in the philosophy of mind and the philosophy of science.

Oppression is easily recognized. That is, at least, when oppression results from overt, consciously professed racism, for example, in which violence, explicit exclusion from economic opportunities, denial of adequate legal access, and open discrimination perpetuate the subjugation of a group of people. There are relatively clear legal remedies to such oppression. But this is not the case with covert oppression where the psychological harms and resulting legal and economic exclusion are every bit as real, but caused by concealed mechanisms subtly (...) and systematically employed. In many cases, those with power and privilege use cultural stereotypes in order to sustain an unjust status quo. This is so even if the biases are implicit, automatic, and contrary to the consciously professed beliefs of the stereotyper. Furthermore, since many of these biases are not consciously reasoned into one's system of beliefs, and since they are notoriously difficult to bring to consciousness and dislodge via direct, logical confrontation, some other creative means of resistance is needed. I argue that an indirect and imaginative route through subversive humor offers a means to raise consciousness about covert oppression and the mechanisms underlying it, reveal the errors of those with power who complacently sustain systematic oppression, and even open those people up to changing their minds. Subversive humor confronts serious matters, but in a playful manner that fosters creative and critical thinking, and cultivates a desire and skill for recognizing incongruities between our professed ideals and a reality that does not meet those standards. Successful subversive wits create fictional scenarios that highlight such moral incongruities, but, like philosophical thought experiments, they reveal a moral truth that also holds in the real world. Such humor offers opportunities for "border crossing" where the audience is encouraged to see from the perspectives of marginalized people who, because they inhabit ambiguous spaces in between the dominant and subordinate spheres, are in an epistemically privileged position with respect to matters of oppression. Subversive humorists open their audiences to the lived experiences of others, uncover the absurdities of otherwise covert oppression, and appeal to our desire to be truthful and just. (shrink)

Fibers have the characteristics to enhance the endurance of concrete. One of them is carbon fiber. These carbon fibers have superb mechanical properties and maybe utilized more effectively. This study is focused towards analyzing the variation in strength of carbon fiber concrete at variable fiber contents and to establish it with that of conventional concrete. The mechanical properties analyzed are compressive strength, split tensile strength, flexural strength of carbon fiber concrete at (0%, 0.25%, 0.5%, 0.75%, 1%, 1.25%) percentages by volume (...) of concrete. Result data clearly shows percentage increase in compressive strength, split tensile strength and flexural strength for M25 grade of concrete in 7 days and 28 days with respect to the variation in % addition of carbon fibers. Maximum increase in strength was achieved at 1% addition of fiber content and it can be considered as optimum dosage. (shrink)

The aim of this essay is to build an interpretation of Passion according to G.H. (1964), by the Ukrainian-Brazilian writer Clarice Lispector, having hospitality as our horizon for the discussions that follow. Discussions concerning the personal/home aspects, but also the external and political side of the discussions. This analysis has the Freudian concept of the Unheimlich as the conductor for the debates on identity questions, which range from race, nationality and the construction of subjectivities. Keywords: Das Unheimliche, Literature and Philosophy, (...) Psychoanalysis. (shrink)

The production of Ordinary Portland Cement (OPC) causes havoc to the environment due to the emission of CO 2 as well mining also results in unrecoverable loss to nature. Estimated carbon This Project deals with the details of optimized Mix Design for normal strength concrete using packing density method. Dredged Marine Sand (DMS) which is produced during the operation of dredging. DMS is mixed with M-Sand in different ratios & Packing density is obtained using sieve analysis experimentally. This ratio’s of (...) different fine aggregate is introduced into the geopolymer concrete is the concrete in which alternate material for cement is used also alkali activated solution is used and Concrete made up of cement, aggregates, water & additives is the world's most consumed construction material since it is found to be more versatile, durable and reliable. Concrete is the second most consumed material after water which required large quantities of Portland cementemissions from cement production in 1994 were 307 MtC, 160 MtC from calcination, and 147 MtC from energy use which account for 5% of 1994 global anthropogenic CO 2 emissions. (shrink)

We can ask, (1) given the state of the universe at the big bang, what is the probability that the universe would have ended up in its current actual state? What is the probability distribution for the possible states the universe could have evolved into? We can ask, (2) given the current actual state of the universe, what is the probability the big bang would have been in the state it was? What is the probability distribution over different possible states (...) at the big bang? Both the Fine-Tuning argument and the Anthropic argument are confused versions of (2). This settles the issues once and for all. (shrink)