Ecologist Richard Levins argues population biologists must trade‐off the generality, realism, and precision of their models since biological systems are complex and our limitations are severe. Steven Orzack and Elliott Sober argue that there are cases where these model properties cannot be varied independently of one another. If this is correct, then Levins's thesis that there is a necessary trade‐off between generality, precision, and realism in mathematical models in biology is false. I argue that Orzack and Sober's arguments fail since (...) Levins's thesis concerns the pragmatic features of model building not just the formal properties of models. (shrink)

In this essay, I argue that uneliminated idealizations pose a serious problem for scientific realism. I consider one method for “de-idealizing” models—robustness analysis. However, I argue that unless idealizations are eliminated from an idealized theory and robustness analysis need not do that, scientists are not justified in believing that the theory is true. I consider one example of modeling from the biological sciences that exemplifies the problem.

In this essay, I argue for four related claims. First, Richard Levins’ classic “The Strategy of Model Building in Population Biology” was a statement and defense of theoretical population biology growing out of collaborations between Robert MacArthur, Richard Lewontin, E. O. Wilson, and others. Second, I argue that the essay served as a response to the rise of systems ecology especially as pioneered by Kenneth Watt. Third, the arguments offered by Levins against systems ecology and in favor of his own (...) methodological program are best construed as “pragmatic”. Fourth, I consider limitations of Levins’ arguments given contemporary population biology. (shrink)

Part I: The sun of reason. From the Greeks to the age of reason -- Kant: reason as critique; the critique of reason -- Hegel and Marx: dialectical reason -- Reason in crisis -- Part II: Reason's eclipse and return. The critique of instrumental reason: Horkheimer, Marcuse, and Adorno -- Habermas and the communicative turn -- Habermas and his critics.

Abstract:In his book The Logic of Sense, Gilles Deleuze seems to connect his concept of the event with the Mahāyāna idea of emptiness by stating that "the event is the identity of form and void." This article investigates this seemingly naive association in relation to the very few actual references to Buddhist philosophy in Deleuze's work. In the process, it is suggested that Deleuze's onto-logic—regardless of his actual intention with regard to Buddhism—may in some respects be more adequate than that (...) of Nishida Kitarō, the founder of the Kyoto School, in forming a contemporary and comparative understanding of emptiness. (shrink)

Foot , Hursthouse , and Thompson , along with other philosophers, have argued for a metaethical position, the natural goodness approach, that claims moral judgments are, or are on a par with, teleological claims made in the biological sciences. Specifically, an organism’s flourishing is characterized by how well they function as specified by the species to which they belong. In this essay, I first sketch the Neo-Aristotelian natural goodness approach. Second, I argue that critics who claim that this sort of (...) approach is inconsistent with evolutionary biology due to its species essentialism are incorrect. Third, I contend that combining the natural goodness account of natural-historical judgments with our best account of natural normativity, the selected effects theory of function, leads to implausible moral judgments. This is so if selected effects function are understood in terms of evolution by natural selection, but also if they are characterized in terms of cultural evolution. Thus, I conclude that proponents of the natural goodness approach must either embrace non-naturalistic vitalism or troubling moral revisionism. (shrink)

In recent years, there has much attention given by philosophers to the ubiquitous role of models and modeling in the biological sciences. Philosophical debates has focused on several areas of discussion. First, what are models in the biological sciences? The term ‘model’ is applied to mathematical structures, graphical displays, computer simulations, and even concrete organisms. Is there an account which unifies these disparate structures? Second, scientists routinely distinguish between theories and models; however, this distinction is more difficult to draw in (...) the biological sciences since biologists often only have a variety of models and rarely have something like a fundamental theory. What then is a theory in biology? Third, how are models related to empirical or “target” systems? (shrink)

In this essay, I critically evaluate components of Michael Weisberg’s approach to models and modeling in his book Simulation and Similarity. First, I criticize his account of the ontology of models and mathematics. Second, I respond to his objections to fictionalism regarding models arguing that they fail. Third, I sketch a deflationary approach to models that retains many elements of his account but avoids the inflationary commitments.

Recently, there has been a rise in pessimism concerning what theoretical ecology can offer conservation biologists in the formation of reasonable environmental policies. In this paper, I look at one of the pessimistic arguments offered by Kristin Shrader-Frechette and E. D. McCoy (1993, 1994)--the argument from conceptual imprecision. I suggest that their argument rests on an inadequate account of the concepts of ecological stability and that there has been conceptual progress with respect to complexity-stability hypotheses. Such progress, I maintain, can (...) supply important resources for conservation biologists in determining environmental policies. (shrink)

In 1974, John Maynard Smith wrote in his little book Models in Ecology, A theory of ecology must make statements about ecosystems as a whole, as well as about particular species at particular times, and it must make statements that are true for many species and not just for one… For the discovery of general ideas in ecology, therefore, different kinds of mathematical description, which may be called models, are called for. Whereas a good simulation should include as much detail (...) as possible, a good model should include as little as possible. (1974. (shrink)

Greg Cooper’s The Science of the Struggle for Existence is a must read for those interested in the history and philosophy of ecology and in topics like laws of nature, scientific explanation, and mathematical modeling. If you want to explore some of the metaphysical and methodological challenges that face ecology, there is no better place to go. Thus, this book marks an important moment in the philosophy of ecology. Folks like myself will be responding to it for quite a while. (...) What I find most appealing about the book is just how much there is to argue with. On every page there are interesting ideas presented but which are excitingly controversial. Some will argue with Cooper’s interpretation of the history of ecology. There are parts of the book that empiricists will balk at. You will not be left unstirred. Having said this, Cooper can be longwinded and while you read you should remember patience is a virtue. (shrink)

In this essay, I first consider a popular view of models and modeling, the similarity view. Second, I contend that arguments for it fail and it suffers from what I call “Hughes’ worry.” Third, I offer a deflationary approach to models and modeling that avoids Hughes’ worry and shows how scientific representations are of apiece with other types of representations. Finally, I consider an objection that the similarity view can deal with approximations better than the deflationary view and show that (...) this is not so. (shrink)

This article is an attempt to critique some of the limitations of dominant school reform discourses in education, drawing upon the work of Michel Foucault, Michael Apple, Maxine Greene, and Dennis Carlson, in addition to writers in the emerging field of what might be called ?eco-progressivism.? The intersections between ecology and education can help construct a distinct counternarrative of progressive educational reform that is informed by ecological discourses, movements, and zeitgeists. Through the field of conservation biology, I hope to connect (...) both ecology and education as crisis disciplines and suggest that the reform discourse in the field of biology utilizes a much different framework than that of current school reform orthodoxy. These differences have powerful and real consequences for the ways in which children and teachers experience school. Utilizing the well documented case of the failure of the Biosphere 2 research project as a grounding metaphor and cautionary tale, I plan to show not only the severe limitations of the current school reform orthodoxy but the ways in which the normalization of what I call the ?biospheric number? functions as a technology of power. Finally, I hope to position the emerging worldview of eco-progressivism as a useful framework for reconsidering school reform specifically and the progressive education movement more broadly. (shrink)

In this essay, I consider three philosophical issues that arise in the environmental sciences. First, these sciences depend on mathematical models and simulations which are highly idealized and are coupled with very uncertain data. Why should we trust these models and simulations? Second, in standard hypothesis testing, the burden of proof is in favor of the null hypothesis which claims some causal factor has no effect. The alternative hypothesis is accepted only when the likelihood of the null hypothesis is very (...) low. Recently, some have argued that we should minimize Type II errors (not rejecting a false null) rather than Type I errors (rejecting a true null) given the environmental risks involved. I consider arguments for shifting this burden of proof when possible environmental harms are significant. Finally, in debates over global climate change, much is made of the apparent consensus concerning the effects of human induced greenhouse gas emissions on average surface temperatures. However, scientific methods are structured around dissent and criticism. Is consensus-based science orthogonal are even harmful to science? (shrink)

Science and Engineering Ethics, to appear.

Philosophers of the life sciences have devoted considerably more attention to evolutionary theory and genetics than to the various sub-disciplines of ecology, but recent work in the philosophy of ecology suggests reflects a growing interest in this area (Cooper 2003; Ginzburg and Colyvan 2004). However, philosophers of biology and ecology have focused almost entirely on conceptual and methodological issues in population and community ecology; conspicuously absent are foundational investigations in ecosystem ecology. This situation is regrettable. Ecosystem concepts play a central (...) role in many branches of theoretical and applied ecology, and in environmental literature generally. Indeed, for some historians, the division of ecological theory into population-community and ecosystem research traditions, and the methodological and conceptual debates that have arisen between workers in these respective camps, is the distinguishing feature of 20th century ecological science (Hagen 1992). These include debates over, among others: reductionistic vs. holistic research methodologies; the existence and metaphysics of ecological “kinds”; the relationship between evolutionary mechanisms and ecosystem phenomena; and the nature and scope of ecological science and its relationship to other branches of natural and social science. Philosophers of ecology have written on all these topics, but almost exclusively from the theoretical perspective of population, community or evolutionary ecology. Philosophical attention to these issues from the perspective of ecosystem ecology is long overdue. It would be misleading to assert that philosophers in general have ignored ecosystem ecology. Environmental philosophers, including environmental ethicists so-called “radical” environmental philosophers (deep ecologists, social ecologists, ecofeminists, etc.), and policy theorists, have had a long-standing interest in ecosystem ecology (e.g. Callicott 1986; Cahen 1988; Warren and Cheney 1993; Westra 1994; Sagoff 1997; Fitzsimmons 1999).. (shrink)

In what sense must global ethics be global? In one sense, it must deal with global issues. In another, it must not be parochial but inclusive of normative views from around the world. So far, global ethics has met the first standard much better than the second. Authors based in the global South contribute approximately 5% of the internationally published research on global ethics. With this in mind, the co-editors of this special issue sought to bring more perspectives, experiences, and (...) authors from India into the international global ethics conversation, and so they launched the Indian Global Ethics Initiative. Their first step, this special issue, presents Indian experience and authors on topics including urban development, care ethics, women’s empowerment, fair trade, distorted policy research, poverty, and health. Much of this work is grounded by the authors’ experience in policy-making and advocacy for social and global justice. The co-editors invite contact from interested readers who would like to join and continue this Indian Global Ethics Initiative, as well as readers who would like to take similar initiatives in other regions. (shrink)

This volume contains essays dealing with complex relationships between Judaism and Christianity, taking a bold step, assuming that no historical period can be excluded from the interactive process between Judaism and Christianity, conscious or unconscious, as either rejection or appropriation.

At the core of Félix Guattari’s ethico-aesthetic paradigm is a conception of subjectivity that somehow relies upon the notion of animism. Even though this apparently Romantic return to animism may seem vague and perhaps even naive, it forms the very framework that Guattari asks us to pass through, at least provisionally, in order to fully grasp his last project. I will therefore attempt to demystify this important concept theoretically before showing how the aesthetic machines of Japanese contemporary art – and (...) more specifically, the conceptual art of Yoko Ono – stage one key aspect of Guattari’s animism: machinic heterogenesis. Guattari travelled to Japan many times in the years leading up to the publication of Chaosmosis and Japanese contemporary art allowed him to bolster some of its theoretical claims with concrete examples. I will argue that it is through the lens of Japanese contemporary art that Guattari’s ethico-aesthetic paradigm might propel us beyond the old-guard strategies of modernism. Just as we are asked to pass through a certain notion of animism to understand the relational onto-logic of Chaosmosis, Japanese contemporary art itself demands a similar conceptual framework in order to be disappropriated from an all-too-Western canon. To this end, I supplement Guattari’s work with speculative readings of Japanese philosophy. (shrink)

In this essay, I consider three philosophical issues that arise in the environmental sciences. First, these sciences depend on mathematical models and simulations which are highly idealized and are coupled with very uncertain data. Why should we trust these models and simulations? Second, in standard hypothesis testing, the burden of proof is in favor of the null hypothesis which claims some causal factor has no effect. The alternative hypothesis is accepted only when the likelihood of the null hypothesis is very (...) low. Recently, some have argued that we should minimize Type II errors (not rejecting a false null) rather than Type I errors (rejecting a true null) given the environmental risks involved. I consider arguments for shifting this burden of proof when possible environmental harms are significant. Finally, in debates over global climate change, much is made of the apparent consensus concerning the effects of human induced greenhouse gas emissions on average surface temperatures. However, scientific methods are structured around dissent and criticism. Is consensus-based science orthogonal are even harmful to science? (shrink)

Given the complexity of John Nolt's overall argument, I summarise it at the outset. First, focusing on the mean emissions of the United States, ignoring the ‘porousness’ of nations, an...

Angelaki, Volume 18, Issue 4, Page 135-148, December 2013.

The recent, short debate over the alethic undecidability of a Liar Sentence between Stephen Barker and Mark Jago is revisited. It is argued that Jago’s objections succeed in refuting Barker’s alethic undecidability solution to the Liar Paradox, but that, nevertheless, this approach may be revived as the alethic indeterminacy solution to the Liar Paradox. According to the alethic indeterminacy solution, there is genuine metaphysical indeterminacy as to whether a Liar Sentence bears an alethic property, whether truth or falsity. While the (...) alethic indeterminacy solution is presented here, and some revenge cases are considered and addressed, the primary aim of this paper is to revive and defend this underexplored and auspicious approach to solving the Liar Paradox. (shrink)

This article applies the analytic rigor of philosophy to the vexed topic of business strategy, and uses the objective, public evidence of business strategy as an existence proof for the possibility of free will and purpose in the private realm of subjective intentionality. The first part distinguishes three types of intentionality in philosophy—purposive intentionality, referential intentionality, and the problematic intentionality of a godlike, miraculous “inner intender.” After rejecting this third type of intentionality, and noting that its rejection saves the first (...) two types of intentionality from guilt by association, the second part draws parallels with three types of strategy in business: purposive, referential, and godlike. The first defines the goals and objectives of a company; the second picks out and targets consumers in market driven strategy; and the third, with the help of philosophical reflections, demands a rethinking of the function of leadership without reliance on a single, godlike leader. In the third part of this article, the existence proof from the public world of business is used to shed light on the possibility of intentionality in the private world of subjective intentionality. Finally, the article draws conclusions for its three audiences: for the philosophers, with credit to Nietzsche who saw it all, a greater clarity about intentionality and free will; for business people, greater clarity about the importance of purposiveness and strategic intent; and for business philosophers, a demonstration showing how—through strategy and intentionality—we can both create value and give meaning to the lives of our employees, ourselves, and our customers. (shrink)

Se presentan resultados parciales del "Proyecto Investigativo Institucional para el desarrollo sociohumanista de los profesionales de salud" que se despliega en la Universidad de Ciencias Médicas de Guantánamo desde el año 2016. Los procedimientos seguidos se corresponden con los de una investigación cualitativa en tanto permitieron caracterizar el estado de la educación sociohumanista en profesionales de la salud que se forman en la institución y el nivel de desarrollo de competencia sociohumanista en ese proceso. Mediante la investigación bibliográfica se precisan (...) sus definiciones, referentes teóricos y las tendencias que sigue la educación médica contemporánea mientras que la aplicación de otros métodos de investigación posibilitó establecer los elementos característicos, así como las dimensiones de su desarrollo en los profesionales de la salud. A partir de estas informaciones primarias, se cumplió el objetivo de diseñar la estrategia didáctica que favorezca, mediante un sistema de acciones, la aplicación del enfoque educativo sociohumanista en el contexto de la superación profesional orientada al logro de competencia sociohumanista en el modo de actuación de los profesionales de la salud que beneficie la calidad de su servicio. Partial results of the are presented "I Project Investigative Institutional for the sociohumanist development of the professionals of health" that spreads in the University of Medical Sciences of Guantánamo from the year 2016. The followed procedures belong together with those of a qualitative investigation as long as they allowed to characterize the state of the sociohumanist education in professionals of the health that are formed in the institution and the level of development of sociohumanist competence in that process. By means of the bibliographical investigation they are necessary their definitions, relating theoretical and the tendencies that it follows the contemporary medical education while the application of other investigation methods facilitated to establish the characteristic elements, as well as the dimensions of its development in the professionals of the health. Starting from these primary informations, the objective was completed of designing the didactic strategy that it favored, by means of a system of actions, the application of the focus sociohumanist educational in the context of the professional superation guided to the achievement of sociohumanist competence in the way of the professionals' of the health performance that benefits the quality of its service. (shrink)

Michael Lynch has recently proposed an updated version of alethic functionalism according to which the relation between truth per se and lower-level truth properties is not the realization relation, as might be expected, and as Lynch himself formerly held, but the manifestation relation. I argue that the manifestation relation is merely a resemblance relation and is inadequate to properly relate truth per se to lower-level truth properties. I also argue that alethic functionalism does not justify the claim that truth per (...) se exists, or that truth per se is a functional property. Finally, I suggest a replacement for the manifestation relation. I argue that the resulting theory is a strict improvement over alethic functionalism on two counts, but that the improved theory does not justify the claim that truth per se exists. Since no further improvements to the theory are apparent, the prospects for alethic functionalism are dim. (shrink)

(2014). Emergence, Story, and the Challenge of Positive Scenarios. World Futures: Vol. 70, Strategy, Story, and Emergence: Essays on Scenario Planning, pp. 52-87.