Some adaptationist explanations are regarded as maximally solid and others fanciful just-so stories. Just-so stories are explanations based on very little evidence. Lack of evidence leads to circular-sounding reasoning: “this trait was shaped by selection in unseen ancestral populations and this selection must have occurred because the trait is present.” Well-supported adaptationist explanations include evidence that is not only abundant but selected from comparative, populational, and optimality perspectives, the three adaptationist subdisciplines. Each subdiscipline obtains its broad relevance in evolutionary biology (...) via assumptions that can only be tested with the methods of the other subdisciplines. However, even in the best-supported explanations, assumptions regarding variation, heritability, and fitness in unseen ancestral populations are always present. These assumptions are accepted given how well they would explain the data if they were true. This means that some degree of “circularity” is present in all evolutionary explanations. Evolutionary explanation corresponds not to a deductive structure, as biologists usually assert, but instead to ones such as abduction or induction. With these structures in mind, we show the way to a healthier view of “circularity” in evolutionary biology, and why integration across the comparative, populational, and optimality approaches is necessary. (shrink)

‘‘Adaptive radiation’’ is an evocative metaphor for explosive evolutionary divergence, which for over 100 years has given a powerful heuristic to countless scientists working on all types of organisms at all phylogenetic levels. However, success has come at the price of making ‘‘adaptive radiation’’ so vague that it can no longer reflect the detailed results yielded by powerful new phylogeny-based techniques that quantify continuous adaptive radiation variables such as speciation rate, phylogenetic tree shape, and morphological diversity. Attempts to shoehorn the (...) results of these techniques into categorical ‘‘adaptive radiation: yes/no’’ schemes lead to reification, in which arbitrary quantitative thresholds are regarded as real. Our account of the life cycle of metaphors in science suggests that it is time to exchange the spent metaphor for new concepts that better represent the full range of diversity, disparity, and speciation rate across all of life. (shrink)

We develop a new metaphor account where metaphors become surrogate variables for different but related phenomena. As we will argue, subrogation is the result of the interplay between the things inspired by the metaphor and the empirical dynamics that result from such inspiration. In particular, we focus on adaptive radiation, a major concept of evolutionary biology. Our study suggests that there is no distinct phenomenon, process, or pattern in nature than can be identified as adaptive radiation. What we have instead (...) is a grouping variable that has surrogated different evolutionary phenomena into one expansive label. We believe this analysis of metaphors helps better understand the value of metaphors for science not only as a provider of epistemic and cognitive virtues but most importantly, as a crucial research tool that can both help and divert scientific experimentation. (shrink)

Phylogeography, a relatively new subdicipline of evolutionary biology that attempts to unify the fields of phylogenetics and population biology in an explicit geographical context, has hosted in recent years a highly polarized debate related to the purported benefits and limitations that qualitative versus quantitative methods might contribute or impose on inferential processes in evolutionary biology. Here we present a friendly, non-technical introduction to the conflicting methods underlying the controversy, and exemplify it with a balanced selection of quotes from the primary (...) biological literature, to invite the philosophy of biology community to pay attention to the elements that have played a primary role in its presumed resolution. We also present the basic features of our own metascientific take on the debate, and point out—as a preliminary step in preparation for upcoming, more detailed treatments—the importance that appeals to authority in fields external to phylogeography per se have played in the current status of this highly visible evolutionary biology dispute. (shrink)

Although there is increasing recognition that theory and practice in science are often inseparably intertwined, discussions of scientific controversies often continue to focus on theory, and not practice or methodologies. As a contribution to constructing a framework towards understanding controversies linked to scientific practices, we introduce the notion of borrowed epistemic credibility, to describe the situation in which scientists exploit fallacious similarities between accepted tenets in other fields to garner support for a given position in their own field. Our proposal (...) is based on the analysis of a recent controversy in phylogeography, a biological subdiscipline concerned with the study of the historical causes of variation in genetic diversity within species in concrete biogeographical locations. Through a review of the arguments that support the two conflicting phylogeographic schools, we show that ‘theory’ plays essentially no role as a foundation of the controversy, whereas both sides borrow epistemic credibility from sources such as formal logic, similarity of results to those in other scientific areas, the authority of prominent scientists, or the presumed superiority of quantitative vs. verbal reasoning. Our case study underscores the indivisibility of theory and practice and provide a means to re-examine important philosophical issues such as the meaning of inference, rationality, justification, and objectivity in scientific practice. (shrink)

Although there is increasing recognition that theory and practice in science are often inseparably intertwined, discussions of scientific controversies often continue to focus on theory, and not practice or methodologies. As a contribution to constructing a framework towards understanding controversies linked to scientific practices, we introduce the notion of borrowed epistemic credibility, to describe the situation in which scientists exploit fallacious similarities between accepted tenets in other fields to garner support for a given position in their own field. Our proposal (...) is based on the analysis of a recent controversy in phylogeography, a biological subdiscipline concerned with the study of the historical causes of variation in genetic diversity within species in concrete biogeographical locations. Through a review of the arguments that support the two conflicting phylogeographic schools, we show that ‘theory’ plays essentially no role as a foundation of the controversy, whereas both sides borrow epistemic credibility from sources such as formal logic, similarity of results to those in other scientific areas, the authority of prominent scientists, or the presumed superiority of quantitative vs. verbal reasoning. Our case study underscores the indivisibility of theory and practice and provide a means to re-examine important philosophical issues such as the meaning of inference, rationality, justification, and objectivity in scientific practice. (shrink)

Philosophical treatments of scientific controversies usually focus on theory, excluding important practice related aspects. However, scientists in conflict often appeal to extra-theoretical and extra-empirical elements. To understand better the role that non-empirical elements play in scientific controversies, we introduce the notion of borrowed epistemic credibility, illustrating our proposal with a recent controversy in a field of evolutionary biology known as phylogeography. Our analysis shows how scientific controversies that spring from disagreements about methodological issues potentially involve deeper debates regarding what constitutes (...) good science, prompting the re-examination of more general issues, such as the nature of inference, rationality, and objectivity. (shrink)

Is it possible to advance democracy by empowering ordinary citizens to make key decisions about the design of political institutions and policies? In 2004, the government of British Columbia embarked on a bold democratic experiment: it created an assembly of 160 near-randomly selected citizens to assess and redesign the province's electoral system. The British Columbia Citizens' Assembly represents the first time a citizen body has had the power to reform fundamental political institutions. It was an innovative gamble that has been (...) replicated elsewhere in Canada and in the Netherlands, and is gaining increasing attention in Europe as a democratic alternative for constitution-making and constitutional reform. In the USA, advocates view citizens' assemblies as a means for reforming referendum processes. This book investigates the citizens' assembly in British Columbia to test and refine key propositions of democratic theory and practice. (shrink)

Interprofessional education – students of different professions learning together, from and about each other – is increasingly common in health professional degrees. Despite its explicit aims of transforming identities, practices and relationships within/across health professions, IPE remains under-theorised sociologically, with most IPE scholarship focussed on evaluating specific interventions. In particular, the significance of a shared knowledge base for shaping professional power and subjectivity in IPE has been overlooked. In this paper we begin to develop a framework for theorising IPE in (...) allied health, by drawing parallels with a cognate area in which there has already been fruitful conceptual development: interdisciplinarity. Specifically, we offer a worked example of how the two areas may be brought into dialogue, by deploying Barry, Born and Weszkalnys’ conceptualisation of interdisciplinarity as a lens for understanding IPE. Following Barry et al. we delineate a number of ‘modes’ and ‘logics’ of knowledge-production that emerge both in IPE literature and in our own empirical study of IPE. Our empirical data are drawn from 32 semi-structured interviews with 19 allied health students participating in an IPE curriculum at one Australian university. Findings point to the emergence of interprofessional practitioner identities among students that have the potential to undermine traditional epistemological boundaries and transcend role-based distinctions in future health professions. We argue that Barry et al.’s ‘logic of ontology’ sheds light on previously unidentified processes of transformation within IPE, and offers a theoretical framework that can explain the importance of a shared pan-professional knowledge base for the reflexive individual construction of new interprofessional ontological subjects. (shrink)

For those who teach students in psychology, education, and the social sciences, the _Handbook of Demonstrations and Activities in the Teaching of Psychology, Second Edition_ provides practical applications and rich sources of ideas. Revised to include a wealth of new material, these invaluable reference books contain the collective experience of teachers who have successfully dealt with students' difficulty in mastering important concepts about human behavior. Each volume features a table that lists the articles and identifies the primary and secondary courses (...) in which readers can use each demonstration. Additionally, the subject index facilitates retrieval of articles according to topical headings, and the appendix notes the source as it originally appeared in _Teaching of Psychology_, the official journal of the Society for the Teaching of Psychology, Division Two of the American Psychological Association. Volume I consists of 97 articles about strategies for teaching introductory psychology, statistics, research methods, and the history of psychology classes. Divided into four sections, the book suggests ways to stimulate interest, promote participation, grasp psychological terminology, and master necessary scientific skills. (shrink)

Critics of reliability theories of epistemic justificationoften claim that the `generality problem' is an insurmountabledifficulty for such theories. The generality problem is theproblem of specifying the level of generality at which abelief-forming process is to be described for the purposeof assessing its reliability. This problem is not asintractable as it seems. There are illuminating solutionsto analogous problems in the ethics literature. Reliabilistsought to attend to utilitarian approaches to choices betweeninfinite utility streams; they also ought to attend towelfarist approaches to social (...) choice situations that donot demand full aggregation of individual welfares.These analogies suggest that the traditional `single number'approach to reliability is misguided. I argue that a newapproach – the `vector reliability' approach – is preferable.Vector reliability theories associate target beliefs withreliability vectors – that is, structured collections ofreliability numbers – and construct criteria of epistemicjustification that appeal to these vectors. The bulk of thetheoretical labor involved in a reliability account of epistemicjustification is thus transferred from picking a uniquereliability number to constructing a plausible criterionof epistemic justification. (shrink)

In his 2001 article ‘Teaching to Lie and Obey: Nietzsche on Education’, Stefan Ramaekers defends Nietzsche’s concept of perspectivism against the charge that it is relativistic. He argues that perspectivism is not relativistic because it denies the dichotomy between the ‘true’ world and the ‘seeming’ world, a dichotomy central to claims to relativism. While Ramaekers’ article is correct in denying relativistic interpretations of perspectivism it does not go far enough in this direction. In fact, the way Ramaekers makes his case (...) may actually encourage the charge of relativism, especially when it comes to his appropriation of perspectivism for education. This article proposes to pick up where Ramaekers left off. It will argue that Nietzsche’s denial of the opposition between the ‘true’ world and the ‘seeming’ world opens up the possibility for the reestablishment of truth, albeit in a modified form. After examining Nietzsche’s modified ‘realist’ epistemology, the paper will explore the implications of it for his philosophy of education. It will be argued that Nietzsche’s educational philosophy is founded on his concept of perspectivism in so far as he demands that students be rigorously inculcated into a pedagogical framework that teaches students to discriminate between ‘true’ and ‘false’ perspectives. This framework is essential for the development of an intellectually robust and life-affirming culture. (shrink)

Despite the periodic table having been discovered by chemists half a century before the discovery of electronic structure, modern designs are invariably based on physicists’ definition of periods. This table is a chemists’ table, reverting to the phenomenal periods that led to the table’s discovery. In doing so, the position of hydrogen is clarified.

Critics of reliability theories of epistemic justificationoften claim that the `generality problem' is an insurmountabledifficulty for such theories. The generality problem is theproblem of specifying the level of generality at which abelief-forming process is to be described for the purposeof assessing its reliability. This problem is not asintractable as it seems. There are illuminating solutionsto analogous problems in the ethics literature. Reliabilistsought to attend to utilitarian approaches to choices betweeninfinite utility streams; they also ought to attend towelfarist approaches to social (...) choice situations that donot demand full aggregation of individual welfares.These analogies suggest that the traditional `single number'approach to reliability is misguided. I argue that a newapproach – the `vector reliability' approach – is preferable.Vector reliability theories associate target beliefs withreliability vectors – that is, structured collections ofreliability numbers – and construct criteria of epistemicjustification that appeal to these vectors. The bulk of thetheoretical labor involved in a reliability account of epistemicjustification is thus transferred from picking a uniquereliability number to constructing a plausible criterionof epistemic justification. (shrink)

Let’s say that an act requires Person-Affecting Justification if and only if some alternative would have been better for someone. So, Lucifer breaking Xavier’s back requires Person-Affecting Justification because the alternative would have been better for Xavier. But the story continues: While Lucifer evades justice, Xavier moves on and founds a school for gifted children. Xavier’s deepest values become identified with the school and its community. When authorities catch Lucifer, he claims no Person-Affecting Justification is needed: because the attack set (...) Xavier on his life’s path, it’s no longer true that the alternative would have been better by the standard of what Xavier now values most. An unappealingly paternalistic way to hold Lucifer to account is to discount Xavier’s preferences as merely adaptive. Instead, I propose understanding the persons of Person-Affecting Justification to be not persons but person stages. This allows us to hold Lucifer to account without having to discount Xavier’s actual preferences, and has interesting implications for compensatory justice, including making sense of reparations for historical wrongs. (shrink)

While a great deal has been written on Plato's Lysis in philosophy and philology journals over the last thirty years, nothing has been published on Lysis in the major Anglo-American philosophy of education journals during that time. Nevertheless, this dialogue deserves attention from educators. In this essay, Mark Jonas argues that Lysis can serve as a model for educators who want to move their students beyond mere aporia, but also do not want to dictate answers to students. Although the (...) dialogue ends in Socrates's affirmation of aporia, his affirmation is actually meant to persuade his interlocutors to reflect on an epiphany they had previously experienced. In what follows, Jonas offers a close reading of relevant passages of Lysis, demonstrating the way that Socrates leads his interlocutors to an epiphany without forcing his answers upon them. (shrink)

In Book II of the Republic, Socrates briefly depicts a city where each inhabitant contributes to the welfare of all by performing the role for which he or she is naturally suited. Socrates calls this city the `true city ' and the `healthy one'. Nearly all commentators have argued that Socrates' praise of the city cannot be taken at face value, claiming that it does not represent Socrates' preferred community. The point of this paper is to argue otherwise. The claim (...) is that Socrates genuinely believes the city is a healthy and desirable city, and that he believes that the First City is in fact superior to the Kallipolis. (shrink)

Avi Mintz (2008) has recently argued that Anglo-American educators have a tendency to alleviate student suffering in the classroom. According to Mintz, this tendency can be detrimental because certain kinds of suffering actually enhance student learning. While Mintz compellingly describes the effects of educator’s desires to alleviate suffering in students, he does not examine one of the roots of the desire: the feeling of compassion or pity (used as synonyms here). Compassion leads many teachers to unreflectively alleviate student struggles. While (...) there are certainly times when compassion is necessary to help students learn, there are other times when it must be overcome. Compassion in the classroom is a two-edged sword that must be carefully employed; and yet it is often assumed that it is an unequivocal good that ought to trump all other impulses. In this article I hope to raise awareness concerning the promises and pitfalls of compassion in education by examining the theories of two historical figures who famously emphasised compassion in their philosophical writings: Jean-Jacques Rousseau and Friedrich Nietzsche. Rousseau and Nietzsche argue that compassion is a powerful educational force but that it must be properly employed. For Rousseau and Nietzsche, compassion is necessary to develop self-mastery in human beings—the ultimate goal of education—but it is a compassion that must hurt in order to help. My hope is that Rousseau’s and Nietzsche’s ideas on compassion will encourage thoughtful reflection on the uses and abuses of compassion in education. (shrink)

Institutional ethics committees remain largely absent from the literature on error reduction and patient safety. This paper attempts to fill the gap. Healthcare professionals are on the front lines in the defense against medical error, but the changes that are needed to reduce medical errors and enhance patient safety are cultural and systemic in nature. As noted in the Hastings Centers recent report, Promoting Patient Safety, the occurrence of medical error involves a complex web of multiple factors. Human misstep is (...) certainly one such factor, but not the only one. In this paper, I build on the Hasting Centers report on patient safety in arguing that institutional ethics committees ought to play an integral role in the transformation of a culture of blame to a culture of safety in healthcare delivery. (shrink)

Institutional ethics committees remain largely absent from the literature on error reduction and patient safety. This paper attempts to fill the gap. Healthcare professionals are on the front lines in the defense against medical error, but the changes that are needed to reduce medical errors and enhance patient safety are cultural and systemic in nature. As noted in the Hastings Centers recent report, Promoting Patient Safety, the occurrence of medical error involves a complex web of multiple factors. Human misstep is (...) certainly one such factor, but not the only one. In this paper, I build on the Hasting Centers report on patient safety in arguing that institutional ethics committees ought to play an integral role in the transformation of a culture of blame to a culture of safety in healthcare delivery. (shrink)

Many medical services lack robust evidence of effectiveness and may therefore be considered “unnecessary” care. Proactively withdrawing resources from, or de-funding, such services and redirecting the savings to services that have proven effectiveness would enhance overall health system performance. Despite this, governments have been reluctant to discontinue funding of services once funding is in place. The focus of this study is to understand how the framing of an issue or problem influences government decision-making related to de-funding of medical services. To (...) achieve this, a framework describing how problem frames, or explanatory naratives, influence government policy decisions was developed and applied to actual cases. The two cases selected were the Ontario government’s decisions to de-fund the drug Oxycontin and blood glucose test strips used by patients with diabetes. A qualitative content analysis of public discourse surrounding these two resource withdrawal examples was conducted and described using the framework. In the framework, government decision-making is a partial reflection of the visibility of the policy issue and complexity of the causal story told within a problem frame. By applying this framework and considering these two key characteristics of problem frames, we can better understand, and possibly predict, the shape and timing of government policy decisions to withdraw resources from medical services. (shrink)

"Explores the concept of the social contract and how it shapes citizenship. Argues that the modern social contract is an account of the ethical and cultural conditions upon which modern citizenship depends"--Provided by publisher.

In this paper, I argue that Friedrich Nietzsche’s concept of self-overcoming has been largely misinterpreted in the philosophy of education journals. The misinterpretation partially stems from a misconstruction of Nietzsche’s perspectivism, and leads to a conception of self-overcoming that is inconsistent with Nietzsche’s educational ideals. To show this, I examine some of the prominent features of the so-called “debate” of the 1980s surrounding Nietzsche’s conception of self-overcoming. I then offer an alternative conception that is more consistent with Nietzsche’s thought, and (...) provides a more nuanced understanding of Nietzsche’s “anti-democratic” pedagogy. Ultimately, I argue that while Nietzsche’s educational philosophy is not egalitarian, it can be effectively utilized in “democratic” classrooms, assuming his concept of self-overcoming is properly construed. (shrink)

In his 2001 article 'Teaching to Lie and Obey: Nietzsche on Education', Stefan Ramaekers defends Nietzsche's concept of perspectivism against the charge that it is relativistic. He argues that perspectivism is not relativistic because it denies the dichotomy between the 'true' world and the 'seeming' world, a dichotomy central to claims to relativism. While Ramaekers' article is correct in denying relativistic interpretations of perspectivism it does not go far enough in this direction. In fact, the way Ramaekers makes his case (...) may actually encourage the charge of relativism, especially when it comes to his appropriation of perspectivism for education. This article proposes to pick up where Ramaekers left off. It will argue that Nietzsche's denial of the opposition between the 'true' world and the 'seeming' world opens up the possibility for the reestablishment of truth, albeit in a modified form. After examining Nietzsche's modified 'realist' epistemology, the paper will explore the implications of it for his philosophy of education. It will be argued that Nietzsche's educational philosophy is founded on his concept of perspectivism in so far as he demands that students be rigorously inculcated into a pedagogical framework that teaches students to discriminate between 'true' and 'false' perspectives. This framework is essential for the development of an intellectually robust and life-affirming culture. (shrink)

In this essay, Mark Jonas argues that there are three broadly held misconceptions of Plato's philosophy that work against his relevance for contemporary moral education. The first is that he is an intellectualist who is concerned only with the cognitive aspect of moral development and does not sufficiently emphasize the affective and conative aspects; the second is that he is an elitist who believes that only philosopher-kings can attain true knowledge of virtue and it is they who should govern (...) society; the third is that he affirms the realm of the Forms as a literal metaphysical reality and believes that for individuals to attain virtue they must access this realm through contemplation. The goal of this essay is to correct these misconceptions. The rehabilitation of Plato's reputation may enable future researchers in moral education to discover in his philosophy new avenues for exploring how best to cultivate virtues in students. (shrink)

Two of the distinctive ethical issues that arise for computer users (as opposed to computer programmers) have to do with the file formats that are used to encode information and the licensing terms for computer software. With respect to both issues, most professional philosophers do not recognize the burdens that they impose on others. Once one recognizes these burdens, a very simple argument demands changes in the behavior of the typical computer user: some of the ways we use computers gratuitously (...) impose significant burdens on others; it is wrong to impose significant burdens on others gratuitously; some of the ways we use computers are unethical. (shrink)

Abstract Differing interpretations of the political thought of David Hume have tended to emphasize either conservative, gradualist elements similar to Burke or rationalist aspects similar to Hobbes. The concept of indirect utility as used by Hume reconciles these two approaches. Indirect utility is best illustrated by Hume's conception of justice, in contrast to his conception of benevolence, which yields direct benefits. This understanding of Hume's consequentialism also helps underscore certain egalitarian aspects of Hume's thought.

Many teachers in teacher education programs are cursorily introduced to Dewey's ‘epochmaking’ ideas on interest and effort through discussions based on the need for child-centered pedagogies that utilize students' interests. Unfortunately, this strategy often tacitly encourages teachers to over-rely on students' interests. In this paper, I recommend a way of introducing Dewey's conception of interest that avoids the common pitfall of over-reliance on students' interests. I argue that if we focus on the changes Dewey made to the expression of his (...) philosophy during a seventeen-year period, we can help illuminate the force of his theory while protecting against unfortunate misinterpretations. (shrink)