Exposure to pesticides during infancy is associated with numerous adverse health outcomes. The assessment of knowledge and perception of pesticides exposure and risk among children has not been thoroughly studied. The aim of the study was to evaluate the reliability and validity of a questionnaire that measures the knowledge and perception of exposure to organophosphate pesticides among rural schoolchildren. The questionnaire was administered to 151 schoolchildren between 9 and 13years from four Chilean rural schools. An internal consistency analysis of the (...) ordinal alpha coefficient and a polychoric factor analysis for categorical data were used. The results show that the ordinal alpha was 0.95. Polychoric matrices of rotated components show the 17 questions summarized pesticide knowledge in five factors extracted after promax rotation. This factorial model explains 56.3% of the variance. The questions were grouped as follows: knowledge about pesticides ; knowledge of health effects related to pesticides exposure ; pesticide exposure through the growing of fruits and vegetables ; perception and action against pesticides exposure at school ; and perception and action against pesticides exposure at home. The questionnaire provides a useful tool for examining pesticide exposure in agricultural regions, allowing younger community members to participate. (shrink)

We perceive smells as perduring complex entities within a distal array that might be conceived of as smellscapes. However, the philosophical orthodoxy of Odor Theories has been to deny that smells are perceived as having a distal location. Recent challenges have been mounted to Odor Theories’ veracity in handling the timescale of olfactory perception, how it individuates odors as a distal entities, and their claim that olfactory perception is not spatial. The paper does not aim to dispute these criticisms. Rather, (...) what will be shown is that Molecular Structure Theory, a refinement of Odor Theory, can be further developed to handle these challenges. The theory is further refined by focusing on distal perception that requires considering the perceptual object as mereologically complex persisting odor against a background scene conceived of as a smellscape. What will be offered is an expansion of Molecular Structure Theory to account for distal smell perception within natural environments. (shrink)

We are immersed within an odorous sea of chemical currents that we parse into individual odors with complex structures. Odors have been posited as determined by the structural relation between the molecules that compose the chemical compounds and their interactions with the receptor site. But, naturally occurring smells are parsed from gaseous odor plumes. To give a comprehensive account of the nature of odors the chemosciences must account for these large distributed entities as well. We offer a focused review of (...) what is known about the perception of odor plumes for olfactory navigation and tracking, which we then connect to what is known about the role odorants play as properties of the plume in determining odor identity with respect to odor quality. We end by motivating our central claim that more research needs to be conducted on the role that odorants play within the odor plume in determining odor identity. (shrink)

Capital punishment—the legally authorized killing of a criminal offender by an agent of the state for the commission of a crime—stands in special need of moral justification. This is because execution is a particularly severe punishment. Execution is different in kind from monetary and custodial penalties in an obvious way: execution causes the death of an offender. While fines and incarceration set back some of one’s interests, death eliminates the possibility of setting and pursuing ends. While fines and incarceration narrow (...) one’s routes to happiness, death eliminates its possibility. Not surprisingly, there is much debate about the moral permissibility of capital punishment. This entry maps the terrain of this debate. The first section discusses justifications of the death penalty as they appear in major theories of punishment. The second section surveys moral objections to execution that apply to most justifications. The third addresses procedural criticisms, which do not target the morality of execution so much as the justice of its implementation. (shrink)

This article is concerned with a puzzle that arises from three initially plausible assumptions that form an inconsistent triad: (1) Epistemic reasons are normative reasons (normativism); (2) reasons are normative only if conformity with them is good (the reasons/value-link); (3) conformity with epistemic reasons need not be good (the nihilist assumption). I start by defending the reasons/value-link, arguing that normativists need to reject the nihilist assumption. I then argue that the most familiar view that denies the nihilist assumption – epistemic (...) teleology – is untenable. Finally, I consider two alternative ways of accounting for the goodness of conformity with epistemic reasons: it may be good because it accords with the virtue of reasons-responsiveness, and it may be good because it is good to conform with normative reasons as such. I argue that both of these conceptions avoid the problems of epistemic teleology and merit serious consideration as potential solutions to the puzzle. (shrink)

This paper is about an asymmetry in the justification of praising and blaming behaviour which free will theorists should acknowledge even if they do not follow Wolf and Nelkin in holding that praise and blame have different control conditions. That is, even if praise and blame have the same control condition, we must have stronger reasons for believing that it is satisfied to treat someone as blameworthy than we require to treat someone as praiseworthy. Blaming behaviour which involves serious harm (...) can only be justified if the claim that the target of blame acted freely cannot be reasonably doubted. But harmless praise can be justified so long as the claim that the candidate for praise did not act freely can be reasonably doubted. Anyone who thinks a debate about whether someone acted freely is truth-conducive has to acknowledge that reasonable doubt is possible in both these cases. (shrink)

It is often assumed that morally permissible acts are morally better than impermissible acts. We call this claim Betterness of Permissibility. Yet, we show that some striking counterexamples show that the claim’s truth cannot be taken for granted. Furthermore, even if Betterness of Permissibility is true, it is unclear why. Apart from appeals to its intuitive plausibility, no arguments in favour of the condition exist. We fill this lacuna by identifying two fundamental conditions that jointly entail betterness of permissibility: ‘reasons (...) monotonicity of permissibility’ and the ‘weak classical view’. We then argue that there are good reasons for accepting both of the fundamental conditions. We note that there exist plausible moral theories that reject one of the fundamental conditions. However, the way in which those theories reject the fundamental conditions does not allow them to endorse the counterexamples that motivate the belief that Betterness of Permissibility might be false. (shrink)

Nietzsche distinguished between two forces in art: Apollonian, which represents order and reason, and Dionysian, which represents chaos and energy. Economists, Ward argues, have operated for too long under the assumption that their work reflects the scientific, Apollonian principals that inform physics when they simply do not apply to economics: 'constants' in economics stand in for variables, and the core scientific principles of prediction and replication are all but ignored by economists. Ward encourages economists to reintegrate the standard rigor of (...) the scientific method into their work while embracing the fact of the shape-shifting changeability of human beings. Economists can still aspire to scientific standards, as is demonstrated by the success of biology, in which there is considerable Dionysian variability. Economists must avoid the temptation to wish away dynamic complexity and diversity and must recognize, among other things, that the desire to take risks is fundamentally human. The second half of the book takes some first steps toward creating this new Dionysian Economics. (shrink)

Sex differences in reproductive strategy and the sexual division of labor resulted in selection for and maintenance of sexual dimorphism across a wide range of characteristics, including body size, hormonal physiology, behavior, and perhaps spatial abilities. In laboratory tasks among undergraduates there is a general male advantage for navigational and mental-rotation tasks, whereas studies find female advantage for remembering item locations in complex arrays and the locations of plant foods. Adaptive explanations of sex differences in these spatial abilities have focused (...) on patterns of differential mate search and routine participation in distinct subsistence behaviors. The few studies to date of spatial ability in nonindustrial populations practicing subsistence lifestyles, or across a wider age range, find inconsistent results. Here we examine sex- and age-based variation in one kind of spatial ability related to navigation, dead-reckoning, among Tsimane forager horticulturalists living in lowland Bolivia. Seventy-three participants (38 male) aged 6–82 years pointed a handheld global positioning system (GPS) unit toward the two nearest communities and the more distant market town. We find no evidence of sex differences in dead reckoning (p = 0.47), nor do we find any evidence of age-related decline in dead-reckoning accuracy (p = 0.28). Participants were significantly more accurate at pointing toward the market town than toward the two nearest villages despite its being significantly farther away than the two nearest communities. Although Tsimane do show sexual dimorphism in foraging tasks, Tsimane women have extensive daily and lifetime travel, and the local environment lacks directional cues that typically enhance male navigation. This study raises the possibility that greater similarity in mobility patterns because of overlapping subsistence strategies and activities may result in convergence of some male and female navigation abilities. (shrink)

Biobanks are designed with particular purposes in mind. These purposes are reflected in the governance frameworks that define the conditions for participation and access by researchers. In this paper, I analyse two different models: the commercially aligned deCODE biobank and the ‘public good’ framework of UK Biobank. These diametric models have both featured ‘the public interest’ as pivotal to their achievements. However, if properly understood, the public interest rhetoric of deCODE actually conflicts with any professed community interest. The reasons why (...) are explained, and the effects this has on conditions for participation are critiqued, before reflecting on how each model might have an impact on reproductive health research. (shrink)

Akrasia bezeichnet bei Aristoteles die tadelnswerte charakterliche Disposition, trotz einer richtigen Auffassung des Guten aufgrund körperlicher Begierden das Schlechte zu tun. Den Typus des Unbeherrschten greift Aristoteles in seinen Schriften wiederholt auf. Kleinere Abhandlungen finden sich in Magna moralia II 4–6 und Problemata XXVIII, wobei die ausführlichste Erörterung in der Nikomachischen Ethik VII 1–11 stets im Zentrum der Rezeption stand.

The article explores the historicity of political subjecthood, making the case that through a process of subjectification “subjects of the king” gradually became the political subjects of the state. This in turn contributed to reconstitute the state as an abstract notion that nevertheless was real through the allegiance owed to it by its subjects. Addressing the making of subjecthood in relation to state formation helps fill an important lacuna in the literature on state formation, namely the double oversight of subjecthood. (...) Either studies of state formation have taken both territory and subjecthood—the two objects of state power—for granted, or, more recently, they have assumed that changes in subjecthood were a function of changes in territoriality. I propose to address this by inquiring into early modern subjecthood in its own right, through a historical exploration of the emergence of political subjecthood in English statutes during the Tudor period. Through gradual yet incremental changes in the relation between subject/king and subject/state, the political subject’s allegiance to the state changed and acquired a “taken-for-grantedness”—maintained and reinforced through constant legal reiteration. (shrink)

According to the Bayesian paradigm in the psychology of reasoning, the norms by which everyday human cognition is best evaluated are probabilistic rather than logical in character. Recently, the Bayesian paradigm has been applied to the domain of argumentation, where the fundamental norms are traditionally assumed to be logical. Here, we present a major generalisation of extant Bayesian approaches to argumentation that utilizes a new class of Bayesian learning methods that are better suited to modelling dynamic and conditional inferences than (...) standard Bayesian conditionalization, is able to characterise the special value of logically valid argument schemes in uncertain reasoning contexts, greatly extends the range of inferences and argumentative phenomena that can be adequately described in a Bayesian framework, and undermines some influential theoretical motivations for dual function models of human cognition. We conclude that the probabilistic norms given by the Bayesian approach to rationality are not necessarily at odds with the norms given by classical logic. Rather, the Bayesian theory of argumentation can be seen as justifying and enriching the argumentative norms of classical logic. (shrink)

v. 1. Charmides. Lysis. Laches. Protagoras. Euthydemus. Cratylus. Phaedrus. Ion. Symposium.--v. 2. Meno. Euthyphro. Apology. Crito. Phaedo. Georgias. Appendix I: Lesser Hippias. Alcibiades I. Menexenus. Appenddix II: Alcibiades II. Eryxias.--v. 3. Republic. Timaeus. Critias.--v. 4. Pharmenides. Theaetetus. Sophist. Statesman. Philebus.--v. 5 Laws. Index to the writings of Plato.

Gadamer has written several powerful studies of Platonic dialectic. His emphasis on shared understanding, the fusing of horizons and other hermeneutic notions are partially drawn from a study of Plato’s elenctic dialogues. However, Socrates in Gorgias makes a claim about the imperative of self-refutation that not only complicates our understanding of Socratic method, but Gadamer’s reading of it as well. This article is meant to explore just how the imperative of self-refutation causes difficulty for Gadamer’s understanding of dialectic, especially his (...) distinction between authentic and inauthentic dialectic. After considering the nature of ‘refutation’, this article will examine whether Gadamer’s notions of shared understanding, the ‘facts of the matter’, and self-understanding help us to resolve this problem. It shall be concluded that the teacher must take any refutations of his/her own views seriously, but has no special obligation to refute (introspectively) any of their own views, even those beliefs, theories, principles or criteria that enable him to guide the argument. (shrink)

Phenomenological accounts of technology, mediation, and embodiment are beginning to problematize traditional distinctions between subject (human) and object (machine). This shift is often attributed to a material or post-human turn since it is usually associated with an interest in the non-human actors and objects that make media interfaces possible. This article contends that these tendencies should also be considered part of a deeper lineage of dialectical thought in critical theory. Using videogames as an example, I argue that academic debates related (...) to the player/game relationship can be read through the lens of Adorno’s aesthetic theory. Developing Adorno’s concept of mimesis, I argue that the interface is often treated as a dialectical question of how the space between subject and object should be traversed. I reflect on the possible advantages of focusing on this contested space through a discussion of game controllers and the Aristotelian concept of techne. (shrink)

Phenomenological accounts of technology, mediation, and embodiment are beginning to problematize traditional distinctions between subject (human) and object (machine). This shift is often attributed to a material or post-human turn since it is usually associated with an interest in the non-human actors and objects that make media interfaces possible. This article contends that these tendencies should also be considered part of a deeper lineage of dialectical thought in critical theory. Using videogames as an example, I argue that academic debates related (...) to the player/game relationship can be read through the lens of Adorno’s aesthetic theory. Developing Adorno’s concept of mimesis, I argue that the interface is often treated as a dialectical question of how the space between subject and object should be traversed. I reflect on the possible advantages of focusing on this contested space through a discussion of game controllers and the Aristotelian concept of techne. (shrink)

Philosophy & Public Affairs, Volume 50, Issue 2, Page 239-266, Spring 2022.

The paper deals with the notions of grounding and of existential dependence. It is shown that cases of existential dependence seem to be systematically correlated to cases of grounding and hence the question is raised what sort of tie might hold the two notions together so as to account for the observed correlation. The paper focusses on three possible ties between grounding and existential dependence: identity, definition, and grounding. A case for the definitional tie is made.

Diagrams have distinctive characteristics that make them an effective medium for communicating research findings, but they are even more impressive as tools for scientific reasoning. Focusing on circadian rhythm research in biology to explore these roles, we examine diagrammatic formats that have been devised to identify and illuminate circadian phenomena and to develop and modify mechanistic explanations of these phenomena.

It is a consequence of the theory of imprecise credences that there exist situations in which rational agents inevitably become less opinionated toward some propositions as they gather more evidence. The fact that an agent's imprecise credal state can dilate in this way is often treated as a strike against the imprecise approach to inductive inference. Here, we show that dilation is not a mere artifact of this approach by demonstrating that opinion loss is countenanced as rational by a substantially (...) broader class of normative theories than has been previously recognised. Specifically, we show that dilation-like phenomena arise even when one abandons the basic assumption that agents have (precise or imprecise) credences of any kind, and follows directly from bedrock norms for rational comparative confidence judgements of the form `I am at least as confident in p as I am in q'. We then use the comparative confidence framework to develop a novel understanding of what exactly gives rise to dilation-like phenomena. By considering opinion loss in this more general setting, we are able to provide a novel assessment of the prospects for an account of inductive inference that is not saddled with the inevitability of rational opinion loss. (shrink)

Invasive neurotechnologies are a frequent subject of discussion in neuroethics. Technologies, like deep brain stimulation and implantable brain-computer interfaces, are thought to hold significant promise for human health and well-being, but they also raise important ethical questions about autonomy, safety, stigma, privacy, and agency, among others. The terms ‘invasive’ and ‘invasiveness’ are commonly applied to these and other neurotechnologies, yet the concept of invasiveness itself is rarely defined or delimited. Some have suggested that invasiveness may have multiple meanings – physical, (...) emotional, or lifestyle – and that confusion about how people use the terms may lead to harm, especially for users of invasive devices. It is uncertain if debates in neuroethics contribute to this confusion. To investigate this, we conducted a study of how the term ‘invasiveness’ is used in neuroethics. We found that neuroethicists almost always use ‘invasiveness’ to refer to the physical features of interventions, and rarely to refer to other senses of invasiveness. We also found that referencing invasiveness does not determine which ethical issues are prioritized for a given type of neurotechnology. Overall, this study affirms the importance of understanding the meaning and use of the concept of invasiveness in ethical discussion of neurotechnology while also suggesting the need for further work in the area and consideration for rethinking what forms of technology we consider to be invasive. (shrink)

Many necessitarians about cause and law (Armstrong 1983; Mumford 2004; Bird 2007) have argued that Humeans are unable to justify their inductive inferences, as Humean laws are nothing but the sum of their instances. In this paper I argue against these necessitarian claims. I show that Armstrong is committed to the explanatory value of Humean laws (in the form of universally quantified statements), and that contra Armstrong, brute regularities often do have genuine explanatory value. I finish with a Humean attempt (...) at a probabilistic justification of induction, but this fails due to its assumption that the proportionality syllogism is justified. Although this attempt fails, I nonetheless show that the Humean is at least as justified in reasoning inductively as Armstrong. (shrink)

This text is a translation of an article of B.L. Whorf “Language, mind and reality" (first published in 1941). The text was originally written for the journal Theosophist (India) during the last year of Whorf's life. The article contains a formulation of the principle of linguistic relativity that relates to the idea of that the world picture of a user of a language depends on the grammar of the language she is using. The article also contains a critique of the (...) Western science from Whorf's theosophist perspective. The paper was translated in Russian by Andrey A. Veretennikov. (shrink)

Schupbach and Sprenger introduce a novel probabilistic approach to measuring the explanatory power that a given explanans exerts over a corresponding explanandum. Though we are sympathetic to their general approach, we argue that it does not adequately capture the way in which the causal explanatory power that c exerts on e varies with background knowledge. We then amend their approach so that it does capture this variance. Though our account of explanatory power is less ambitious than Schupbach and Sprenger’s in (...) the sense that it is limited to causal explanatory power, it is also more ambitious because we do not limit its domain to cases where c genuinely explains e. Instead, we claim that c causally explains e if and only if our account says that c explains e with some positive amount of causal explanatory power. 1Introduction 2The Logic of Explanatory Power 3Subjective and Nomic Distributions 3.1Actual degrees of belief 3.2The causal distribution 4Background Knowledge 4.1Conditionalization and colliders 4.2A helpful intervention 5Causal Explanatory Power 5.1The applicability of explanatory power 5.2Statistical relevance ≠ causal explanatory power 5.3Interventionist explanatory power 5.4E illustrated 6Conclusion. (shrink)

Volume 20, Issue 4, May 2020, Page 102-103.

It is often thought that traditional recidivism prediction tools used in criminal sentencing, though biased in many ways, can straightforwardly avoid one particularly pernicious type of bias: direct racial discrimination. They can avoid this by excluding race from the list of variables employed to predict recidivism. A similar approach could be taken to the design of newer, machine learning-based (ML) tools for predicting recidivism: information about race could be withheld from the ML tool during its training phase, ensuring that the (...) resulting predictive model does not use race as an explicit predictor. However, if race is correlated with measured recidivism in the training data, the ML tool may ‘learn’ a perfect proxy for race. If such a proxy is found, the exclusion of race would do nothing to weaken the correlation between risk (mis)classifications and race. Is this a problem? We argue that, on some explanations of the wrongness of discrimination, it is. On these explanations, the use of an ML tool that perfectly proxies race would (likely) be more wrong than the use of a traditional tool that imperfectly proxies race. Indeed, on some views, use of a perfect proxy for race is plausibly as wrong as explicit racial profiling. We end by drawing out four implications of our arguments. (shrink)

During the 2020 COVID-19 pandemic, open science has become central to experimental, public health, and clinical responses across the globe. Open science is described as an open commons, in which a right to science renders all possible scientific data for everyone to access and use. In this common space, capitalist platforms now provide many essential services and are taking the lead in public health activities. These neoliberal businesses, however, have a problematic role in the capture of public goods. This paper (...) argues that the open commons is a community of rights, consisting of people and institutions whose interests mutually support the public good. If OS is a cornerstone of public health, then reaffirming the public good is its overriding purpose, and unethical platforms ought to be excluded from the commons and its benefits. (shrink)

The paper focusses on two claims about metaphysical structure: Atomism and Fundamentalism. The first of these claims says that there are mereological atoms, i.e. minimal elements in the mereological structure of reality. The second says that there are fundamental truths, i.e. minimal elements in the grounding structure of reality. A philosopher who defended both of these claims was Bernard Bolzano; the present paper is an exploration of his views on the matter.

Many people believe the global economy is unjust, but they don't know what to do about it. What responsibilities do American consumers have to workers in China making their iPhones? Should they still buy clothes made in Bangladesh's sweatshops? Offering an overview of how neoliberalism orients us to the world, Benjamin L. McKean shows the practical shortcomings of neoliberal approaches to the world and develops an alternative way of thinking and acting guided by a compelling new account of freedom. Disorienting (...) Neoliberalism offers a framework for understanding the politics of the global economy and shows how we can act in solidarity to promote justice. (shrink)

Schupbach and Sprenger introduce a novel probabilistic approach to measuring the explanatory power that a given explanans exerts over a corresponding explanandum. Though we are sympathetic to their general approach, we argue that it does not adequately capture the way in which the causal explanatory power that c exerts on e varies with background knowledge. We then amend their approach so that it does capture this variance. Though our account of explanatory power is less ambitious than Schupbach and Sprenger’s in (...) the sense that it is limited to causal explanatory power, it is also more ambitious because we do not limit its domain to cases where c genuinely explains e. Instead, we claim that c causally explains e if and only if our account says that c explains e with some positive amount of causal explanatory power. (shrink)

Volume 20, Issue 10, October 2020, Page 90-91.

While psychopathy research has been growing for decades, a relatively new area of research is corporate psychopathy. Corporate psychopaths are simply psychopaths working in organizational settings. They may be attracted to the financial, power, and status gains available in senior positions and can cause considerable damage within these roles from a manipulative interpersonal style to large-scale fraud. Based upon prior studies, we analyze psychopathy research pertaining to 23 moral emotions classified according to functional quality and target. Based upon our review, (...) we suggest that psychopaths are high in moral emotions associated with other-directed negative signals, low in self-directed negative signals, and low in other-directed positive signals. We found no empirical articles related to self-directed positive signals. This understanding of the specific moral emotion deficits of corporate psychopaths provides greater theoretical understanding and practical implications of knowing which individuals not to promote, though more research is needed on moral emotions that are faked for manipulative reasons. (shrink)

This article presents an initial analysis of Ashtanga Vinyasa Yoga, a variety of ‘modern postural yoga’. The article theorizes the embodied experience of a¯sana (‘yoga postures’), drawing on ethnographic research with Western practitioners in India and Australia and on the author’s own practice. Building on phenomenological and cultural theories of embodiment, it is suggested that the experience of yoga practitioners has particular somatic foundations, and that this somatic basis helps explain the cross-cultural effectiveness of yoga.