Experts identified water quality, manure, good handling practices (including personal hygiene and equipment sanitation), and traceability as critical farm problem areas that, if addressed, are likely to decrease risk associated with microbial contamination of fresh produce from all scales of agriculture. However, the diverse nature of production strategies used by produce farmers presents multiple options for addressing foodborne illness issues while simultaneously creating potential complications. We use a mental models methodology to enhance our understanding of the underlying factors and assumptions (...) of small, medium, and large produce growers that influence their decision-making processes for contamination prevention and control. This empirical evidence demonstrates how challenges and opportunities to food safety are related to the scale of production and marketing strategies. We believe that refining the development of standards and existing extension and outreach food safety programs are important to both consumer protection and supporting agricultural communities. Additionally, this approach will help develop and refine food safety programs that will result in empirically grounded recommendations based on identified grower information needs. (shrink)

Ockham’s razor is the principle that, all other things being equal, scientists ought to prefer simpler theories. In recent years, philosophers have argued that simpler theories make better predictions, possess theoretical virtues like explanatory power, and have other pragmatic virtues like computational tractability. However, such arguments fail to explain how and why a preference for simplicity can help one find true theories in scientific inquiry, unless one already assumes that the truth is simple. One new solution to that problem is (...) the Ockham efficiency theorem, which states that scientists who heed Ockham’s razor retract their opinions less often and sooner than do their non-Ockham competitors. The theorem neglects, however, to consider competitors following random strategies and in many applications random strategies are known to achieve better worst-case loss than deterministic strategies. In this paper, we describe two ways to extend the result to a very general class of random, empirical strategies. The first extension concerns expected retractions, retraction times, and errors and the second extension concerns retractions in chance, times of retractions in chance, and chances of errors. (shrink)

In Democracy and the Claims of Nature, the leading thinkers in the fields of environmental, political, and social theory come together to discuss the tensions and sympathies of democratic ideals and environmental values. The prominent contributors reflect upon where we stand in our understanding of the relationship between democracy and the claims of nature. Democracy and the Claims of Nature bridges the gap between the often competing ideals of the two fields, leading to a greater understanding of each for the (...) other. (shrink)

Most academic papers on ethics in pandemics concentrate on the duties of healthcare professionals. This paper will consider non-professional healthcare workers: do they have a moral obligation to work during an influenza pandemic? If so, is this an obligation that outweighs others they might have, e.g., as parents, and should such an obligation be backed up by the coercive power of law? This paper considers whether non-professional healthcare workers—porters, domestic service workers, catering staff, clerks, IT support workers, etc.—have an obligation (...) to work during an influenza pandemic. It uses data collected as part of a study looking at the attitudes of healthcare workers to working during a pandemic to suggest the philosophical arguments explored. These include: being in a position to do good, the ethics of work, competing obligations to family members and in particular to children and the obligations of citizens in a state of national emergency. We also look at whether compulsory measures are justified to support a national health service during a health emergency. We conclude that even if they are, compulsion should not be restricted to non-professionals who happen to be working in the health service at the time. Rather, compulsion involving a larger pool of people with the relevant skills and abilities is more equitable. (shrink)

This essay argues for a formative, and not simply abstract, aspect to the philosophy of religion by attending to the practices of writing employed in Søren Kierkegaard’s pseudonymous work Repetition . By locating this text within an ethical tradition that focuses upon the practices that form subjects, rather than simply the formulation of a theory, its seemingly literary performances can be viewed as exercises. In particular, this text deploys and transforms the Stoic practices of self writing, in the form of (...) keeping notebooks and letter writing, so as to cultivate capabilities. This indirect ethical instruction does not, however, lead to the formation of autonomous ethical subjects, but to the cultivation of capabilities that are only possible in the relational space of vulnerability, service and dependence. (shrink)

This book unfolds a vision for philosophical theology centered on the practices of the care of the self, the city, and creation. Rooted in Paul’s articulation of the wisdom of the cross, and in conversation with ecological, radical, and political theologies; continental philosophy; and political ecology, it addresses the challenge of injustice and ecological catastrophe. Part one reads 1 Corinthians as an exercise in reading and writing that shapes and changes relationships and capabilities. Part two follows this alternative path for (...) theology through Derrida and Kierkegaard, and neglected trajectories in Origen, Augustine, and Luther. Along the way, reading and writing are explored as exercises that transform selves, communities, and even habitats. They are creaturely acts that can scandalize the dominant orders of consumption and competition for the ends of love and justice. This is a philosophical theology engaged with political ecology, exercises that help cultivate new creation. (shrink)

Traditionally, plant viruses are viewed as harmful, undesirable pathogens. However, their genomes can provide several useful ‘designer functions’ or ‘sequence modules’ with which to tailor future gene vectors for plant or general biotechnology.The majority (77 %) of known plant viruses have single‐stranded RNA of the messenger (protein coding) sense as their genetic material. Over the past 4 years, improved in vitro transcription systems and the construction of partial of fulllength DNA copies of several plant RNA viruses have enhanced our ability (...) to manipulate and study their genomes, particularly in the context of their pathogenic interactions with host plants.Recently, two forms of genetically engineered protection against plant virus infections have been reported. In both, a virus‐related ‘interfering’ molecule was stably introduced into plants via the DNA‐transfer mechanism of Agro‐bacterium tumefaciens. To date, the choice of ‘interfering’ molecule has been guided by empirical field‐observations and each is effective against only a narrow range of closely‐related viruses. As yet, we do not fully understand the molecular mechanism(s) responsible for the observed protection.The ability to manipulate the plant–pathogen relationship is a powerful tool to increase our knowledge and improve future strategies for uncoventional cropprotection by genetic engineering techniques. (shrink)

This review essay provides a critical discussion of Linda Zagzebski’s Exemplarist Moral Theory. We agree that emt is a book of impressive scope that will be of interest to ethical theorists, as well as epistemologists, philosophers of language, and philosophers of religion. Throughout the critical discussion we argue that exemplarism faces a number of important challenges, firstly, in dealing with the fallibility of admiration, which plays a central role in the theoretical framework, and secondly, in serving as a practical guide (...) for moral development. Despite this, we maintain that emt points the way for significant future theoretical and empirical research into some of the most well-established questions in ethical theory. (shrink)

The trait of modesty has received significant philosophical attention in recent years. This is due, in part, to Julia Driver's claim that modesty is able to act as a counter-example to intellectualist accounts of the nature of virtue. In this paper I engage with the debate about the nature of modesty by proposing a new account. ‘Modesty as kindness’ states that the trait of modesty ought to be considered as intimately connected with the more fundamental virtue of kindness. I set (...) out the account, explain its benefits and defend it against possible objections. I then ask whether or not the intense focus on the trait of modesty has actually furthered our understanding of the nature of virtue more generally, and suggest that alternative approaches ought to be considered. (shrink)

This paper argues that professionals who make boundary-related decisions should be guided by relationship-based practice. In our roles as service users and professionals, drawing from our lived experiences of professional relationships, we argue we need to move away from distance-based practice. This includes understanding the boundary stories and narratives that exist for all of us – including the people we support, other professionals, as well as the organisations and systems within which we work. When we are dealing with professional boundary (...) issues, we should centre relationship-building skills that are central to many other aspects of our work. Skills that foster relationships at all levels – between professionals, service users, and services – need to be revalued. Our final recommendation is to create, develop, and foster safer spaces within and outside of organisations, as well as inter-professionally, for the discussion and exploration of boundary-related issues and practice. We are interested in hearing from those with experiences of being marginalised by boundaries so that they can inform a reshaping of our collective ideas around boundary related practices. To foster relationship-based practices in organisations, we have outlined several recommendations here; however, we recognize that these do not go far enough, and that collective action is needed to inform systemic change. (shrink)

One of the most pressing challenges facing virtue theorists is the conflation problem. This problem concerns the difficulty of explaining the distinction between different types of virtue, such as the distinction between moral virtues and intellectual virtues. Julia Driver has argued that only an outcomes-based understanding of virtue can provide an adequate solution to the conflation problem. In this paper, I argue against Driver’s outcomes-based account, and propose an alternative motivations-based solution. According to this proposal, intellectual virtues can be identified (...) by the shared motivation for cognitive contact with reality, while moral virtues are identified by appeal to the characteristic motivations of kindness and justice. I defend the proposal by demonstrating that it produces plausible verdicts concerning the virtue status of candidate moral and intellectual virtues. (shrink)

Marx's critique of political economy as a problem-posing framework Political economy and its critique Writing in the late, Friedrich Engels drew attention ...

This essay provides evidence to support a promising conceptual and potentially practical set of ideas at once both principled and effective found in the work of Max Weber and Alfred Schutz addressed to the issue of ‘adequacy’ as a goal in social research. Efforts to achieve adequacy beyond the epistemological conditions required by Weber’s demand that evidence meet both causal adequacy and adequacy on the level of meaning were significantly refocused by Schutz’s later concern, responding specifically to Weber, that the (...) social sciences also address themselves to his postulate of adequacy. It states that “Each term used in a scientific system referring to human action must be so constructed that a human act performed within the life-world by an individual actor in the way indicated by the typical construction would be reasonable and understandable for the actor himself, as well as for his fellow men”. A serious attempt to implement a more expansive notion of adequacy by practically activating this postulate in the ways suggested can be beneficial not only for the social research situation but in everyday life as well. (shrink)

Robert Sparrow (2014) argues that moral bioenhancement - the project of attempting to improving moral character via medical or biological means - ought to be of great concern to egalitarians. Importantly, Sparrow's argument is meant to apply regardless of whether such bioenhancement is likely to be successful. In this response, I argue against Sparrow's worries concerning successful moral bioenhancement. This response highlights that it may not be possible to separate moral questions of the permissibility of bioenhancement from scientific and conceptual (...) questions regarding its possibility. (shrink)

This essay argues that Johannes von Kries analysis of the status in the criminal law of the rationally intending subject and the doctrine of _mens rea_ so closely associated with it (cf. Kries, 1886 ; 1888 ) was well known to Max Weber, who had initially trained in law, and highly significant both for the development of his sociology of subjective understanding and his parallel view that the social sciences must be jointly committed to combining a generalizing objective with an (...) individualizing method in their research. It also sees many indications that Weber believed that social scientific investigations could and should go further toward franchising the subject of such social research by encouraging active, even critical responses in his/her testimony in the interests of better achieving both causal and meaning adequacy. From this it would have been only a short step to what I call the practical activation of Alfred Schutz’s postulate of adequacy, which requires that intellectual type constructs in the social sciences not only make sense to research subjects but accord with their perceptions, observations and views. The essay discusses the obstacles provided by the environing authoritarian social and political framework, including the trajectories of those professions on which the social sciences had little choice but to model themselves, as reasons explaining why practical activation of the postulate of adequacy has not yet fully come to pass. It concludes by addressing new Weber scholarship which sees him as a complex and dynamic probabilist whose constructivist and interpretivist theory of human social action is based much more on _Chance_ and orientation than we thought, even to the point of being a model for practical activation of the postulate of adequacy as well as a new and revised basis for the analysis of social interaction itself (see Weber, [ 1913 ] ( 1981 ). (shrink)

Popper’s view of scientific activity appears to take its social and communitarian features largely for granted. Rather than making this inter-subjectivity the basic problematic in his work, he wanted to move beyond language without, however, foreclosing the possibility that communication may often be a source of confusion in research and related scientific activity. Popper feared that the study of science, no less than scientific activity itself, may be led astray by an overly reflexive approach and focus. There are aspects of (...) his views on this matter which bear a considerable resemblance to Bacon, even though Popper is clearly a Cartesian deductivist rather than a Baconian inductivist, for reasons that become apparent in The Logic of Scientific Discovery. According to Popper, no such practice or method of discovery exists, either in science or anywhere else. (shrink)

It has recently been argued that virtue ethics cannot accommodate the possibility of supererogation. In response, Rebecca Stangl proposes a neo-Aristotelian account of supererogation that, she argues, generates plausible verdicts, while also being compatible with the doctrine of the mean. I argue that Stangl’s response is unsuccessful. First, I demonstrate that the proposal in its current form is problematically indeterminate, meaning that we cannot know what verdicts would be produced in response to classic examples. Second, I argue that anyone attempting (...) to develop the account faces a dilemma, and that both options for responding to this dilemma generate problematic results. (shrink)

This book addresses, and at the same time reflects, the impact of Max Weber on both the social sciences and on critical theory's critique of the social sciences ...

National Book Award Finalist. How did humanity originate and why does a species like ours exist on this planet? Do we have a special place, even a destiny in the universe? Where are we going, and perhaps, the most difficult question of all, "Why?" In The Meaning of Human Existence, his most philosophical work to date, Pulitzer Prize–winning biologist Edward O. Wilson grapples with these and other existential questions, examining what makes human beings supremely different from all other species. (...) Searching for meaning in what Nietzsche once called "the rainbow colors" around the outer edges of knowledge and imagination, Wilson takes his readers on a journey, in the process bridging science and philosophy to create a twenty-first-century treatise on human existence—from our earliest inception to a provocative look at what the future of mankind portends. Continuing his groundbreaking examination of our "Anthropocene Epoch," which he began with The Social Conquest of Earth, described by the New York Times as "a sweeping account of the human rise to domination of the biosphere," here Wilson posits that we, as a species, now know enough about the universe and ourselves that we can begin to approach questions about our place in the cosmos and the meaning of intelligent life in a systematic, indeed, in a testable way. Once criticized for a purely mechanistic view of human life and an overreliance on genetic predetermination, Wilson presents in The Meaning of Human Existence his most expansive and advanced theories on the sovereignty of human life, recognizing that, even though the human and the spider evolved similarly, the poet's sonnet is wholly different from the spider's web. Whether attempting to explicate "The Riddle of the Human Species," "Free Will," or "Religion"; warning of "The Collapse of Biodiversity"; or even creating a plausible "Portrait of E.T.," Wilson does indeed believe that humanity holds a special position in the known universe. The human epoch that began in biological evolution and passed into pre-, then recorded, history is now more than ever before in our hands. Yet alarmed that we are about to abandon natural selection by redesigning biology and human nature as we wish them, Wilson soberly concludes that advances in science and technology bring us our greatest moral dilemma since God stayed the hand of Abraham. (shrink)

Inspired by Cantor's Theorem (CT), orthodoxy takes infinities to come in different sizes. The orthodox view has had enormous influence in mathematics, philosophy, and science. We will defend the contrary view---Countablism---according to which, necessarily, every infinite collection (set or plurality) is countable. We first argue that the potentialist or modal strategy for treating Russell's Paradox, first proposed by Parsons (2000) and developed by Linnebo (2010, 2013) and Linnebo and Shapiro (2019), should also be applied to CT, in a way that (...) vindicates Countabilism. Our discussion dovetails with recent independently developed treatments of CT in Meadows (2015), Pruss (2020), and Scambler (2021), aimed at establishing the mathematical viability, and therefore epistemic possibility, of Countabilism. Unlike these authors, our goal isn't to vindicate the mathematical underpinnings of Countabilism. Rather, we aim to argue that, given that Countabilism is mathematically viable, Countabilism should moreover be regarded as true. After clarifying the modal content of Countabilism, we canvas some of Countabilism's many positive implications, including that Countabilism provides the best account of the pervasive independence phenomena in set theory, and that Countabilism has the power to defuse several persistent puzzles and paradoxes found in physics and metaphysics. We conclude that in light of its theoretical and explanatory advantages, Countabilism is more likely true than not. (shrink)

We have two main objections to Kerr and Godfrey-Smith's (2002) meticulous analysis. First, they misunderstand the position we took in Unto Others – we do not claim that individual-level statements about the evolution of altruism are always unexplanatory and always fail to capture causal relationships. Second, Kerr and Godfrey-Smith characterize the individual and the multi-level perspectives in terms of different sets of parameters. In particular, they do not allow the multi-level perspective to use the individual fitness parameters i and i. (...) We don't see why the multi-level perspective prevents one from thinking in these terms. Kerr and Godfrey-Smith's argument that Uyenoyama and Feldman's (1980, 1992) definition of altruism belongs more to the individualist perspective than it does to the multi-level perspective is an artifact of their choice of parameters; the same point applies to their argument about the individualism inherent in the idea of Class I and Class II fitness structures. (shrink)

Stakeholder theory diverts attention from creating business success to concentrating on who share its fruits. But what right have stakeholders to make the claims they do? Perhaps a new model is needed. T.F.J. Ambler is Grand Metropolitan Senior Research Fellow at London Business School, Sussex Place, Regent's Park, London NW1 4SA, where Andrea Wilson completed her MBA in 1993. She is now a consultant in New York.

Stakeholder theory diverts attention from creating business success to concentrating on who share its fruits. But what right have stakeholders to make the claims they do? Perhaps a new model is needed. T.F.J. Ambler is Grand Metropolitan Senior Research Fellow at London Business School, Sussex Place, Regent's Park, London NW1 4SA, where Andrea Wilson completed her MBA in 1993. She is now a consultant in New York.

Empiricism in philosophy is either a method or a theory. The two are separable: one might hold that all knowledge is empirical but that philosophy does something other than add to our knowledge, e.g., that it clarifies concepts; or one might hold that philosophy’s method is empirical and that one of the things known in that way is that not all knowledge is empirical, e.g., mathematics. And what is the empirical? If it is knowledge based on observation, then what is (...) it that can be observed? If philosophy is in method empirical, the range of the observable must be broad, perhaps including mental processes, human history, social institutions such as language, and even the difference between good and evil.In Peirce’s... (shrink)

Our interest, in this paper, concern the sorts of justice founded in the Republic of Plato. Therefore, I will take the reflections of Sachs and Vlastos about this topic. We assert, to the contrary of these searchers, that exist five principal forms in this work, namely: the justice in the elements of the soul; in the private relationships, governed by morality's standart precepts; in the public relationships, group that practise the maxim of doing its own in the polis; in the (...) elements of the polis; and at last, that Plato don't discussed, but he have maked mention of, the relationship between a city and another. I conclude that these forms not depend on one another. (shrink)

The purpose of this paper is, in the context of the distinction between Nietzsche's notions of cultural philistine (Bildungsphilister) and free spirit (Freigeist), to discuss which of these two types we, professors at Brazilian higher education institutions, are more similar. The philistine is the opposite of the genuine man of culture and the artist. The free spirit, on the other hand, is the exception, he is one who is disconnected from the values and habits in force, he doesn't cling to (...) anything and walks freely. In this article, it is a matter of making some reflections, as we bring more questions than answers. (shrink)

There is an active debate within the field of phonology concerning the cognitive status of substantive phonetic factors such as ease of articulation and perceptual distinctiveness. A new framework is proposed in which substance acts as a bias, or prior, on phonological learning. Two experiments tested this framework with a method in which participants are first provided highly impoverished evidence of a new phonological pattern, and then tested on how they extend this pattern to novel contexts and novel sounds. Participants (...) were found to generalize velar palatalization (e.g., the change from [k] as in keep to [t⌢∫S] as in cheap) in a way that accords with linguistic typology, and that is predicted by a cognitive bias in favor of changes that relate perceptually similar sounds. Velar palatalization was extended from the mid front vowel context (i.e., before [e] as in cape) to the high front vowel context (i.e., before [i] as in keep), but not vice versa. The key explanatory notion of perceptual similarity is quantified with a psychological model of categorization, and the substantively biased framework is formalized as a conditional random field. Implications of these results for the debate on substance, theories of phonological generalization, and the formalization of similarity are discussed. (shrink)

In works of literary fiction, it is a part of the fiction that the words of the text are being recounted by some work-internal 'voice': the literary narrator. One can ask similarly whether the story in movies is told in sights and sounds by a work-internal subjectivity that orchestrates them: a cinematic narrator. George M. Wilson argues that movies do involve a fictional recounting (an audio-visual narration ) in terms of the movie's sound and image track. Viewers are usually (...) prompted to imagine seeing the items and events in the movie's fictional world and to imagine hearing the associated fictional sounds. However, it is much less clear that the cinematic narration must be imagined as the product of some kind of 'narrator' - of a work-internal agent of the narration. Wilson goes on to examine the further question whether viewers imagine seeing the fictional world face-to-face or whether they imagine seeing it through some kind of work-internal mediation . It is a key contention of this book that only the second of these alternatives allows one to give a coherent account of what we do and do not imagine about what we are seeing on the screen. Having provided a partial account of the foundations of film narration, the final chapters explore the ways in which certain complex strategies of cinematic narration are executed in three exemplary films: David Fincher's Fight Club , von Sternberg's The Scarlet Empress , and the Coen brothers' The Man Who Wasn't There. (shrink)

This paper examines a recent, influential argument for individualism in psychology defended by Jerry Fodor and others, what I call the argument from causal powers. I argue that this argument equivocates on the crucial notion of "causal powers", and that this equivocation constitutes a deep problem for arguments of this type. Relational and individualistic taxonomies are incompatible, and it does not seem in general to be possible to factor the former into the latter. The distinction between powers and properties plays (...) a central role in my argument. (shrink)

Fodor's thinking on modularity has been influential throughout a range of the areas studying cognition, chiefly as a prod for positive work on modularity and domain-specificity. In _The Mind Doesn't Work That Way_, Fodor has developed the dark message of _The Modularity of Mind_ regarding the limits to modularity and computational analyses. This paper offers a critical assessment of Fodor's scepticism with an eye to highlighting some broader issues in play, including the nature of computation and the role of recent (...) empirical developments in the cognitive sciences in assessing Fodor's position. (shrink)