There is considerable discussion about the nature of the health metaphor as applied to ecosystems. One does not need to accept the analogy of ecosystem as 'organism' to reap insight into the diagnosis of ecosystem ills by applications of approaches pioneered in the health sciences. Ecosystem health can be assessed by the presence or absence of signs ecosystem distress, by direct measures of ecosystem resilience or counteractive capacity, and by evaluation of risks or threats from (...) human activity and natural forces which may decrease the supply of ecological services. The focus of this essay is on what is and what is not implied by the ecosystem health metaphor. It also elaborates a research agenda for this emerging transdiciplinary science. One can argue that beyond the metaphor is the potential for systematic diagnosis of ecosystem ills, development of indicators of ecosystem health, development of early warning indicators of ecosystem dysfunction, development of diagnostic protocols and preventive strategies for maintaining ecological services. (shrink)

Evolution by natural selection has been extended to several supraorganismic levels, but whether it can apply to ecosystems remains controversial on two main counts. First, local ecosystems are loosely individuated, so that it is unclear how they manifest heredity and fitness. Second, even if they did, the meta-ecosystem formed by this population of local ecosystems will also suffer from a very low degree of cohesion, which will jeopardize any ENS. We suggest a way to overcome both issues, focusing on (...) ecosystem properties rather than on ecosystemic individuals. First, we follow recent theoretical developments which deny the centrality of reproduction in ENS. This leads us to merge heredity and fitness in a single process, in which a local ecosystem causally influences its neighbors, in a way responsible for their phenotypic similarity. Second, we suggest that the resulting meta-ecosystem need not meet the criteria of individuality. Instead, the evolving meta-ecosystem is best understood as a homeostatic property cluster, i.e., a set of phenotypes that together evolve by ENS at the ecosystem level. We illustrate this conceptual framework with a hypothetical example of local ecosystems that vary in terms of stability, productivity, diversity, and complementarity between species. Finally, we stress that our property-based account of ecosystemic ENS can help understand evolution at other biological levels, such as early life evolution and holobionts. (shrink)

In the discussion about consequences of the release of genetically modified (GM) crops, the meaning of the term “environmental damage” is difficult to pin down. We discuss some established concepts and criteria for understanding and evaluating such damages. Focusing on the concepts of familiarity, biological integrity, and ecosystem health, we argue that, for the most part, these concepts are highly ambiguous. While environmental damage is mostly understood as significant adverse effects on conservation resources, these concepts may not relate directly (...) to effects on tangible natural resources but rather to parameters of land use or ecological processes (e.g., the concept of biological integrity). We stress the importance of disclosing the normative assumptions underlying damage concepts and procedures for the evaluation of damages by GM crops. A conceptualization of environmental damage should precede its operationalization. We recommend an unambiguous definition for damage developed earlier and recommend that evaluation criteria be based on this. However, a general damage definition cannot replace case-specific operationalization of damage, which remains an important future challenge. (shrink)

If we are to ensure the persistence of species in an increasingly warm world, of interest is the identification of drivers that affect the ability of an organism to resist thermal stress. Underpinning any organism's capacity for resistance is a complex interplay between biological and physical factors occurring over multiple scales. Tropical coral reefs are a unique system, in that their function is dependent upon the maintenance of a coral–algal symbiosis that is directly disrupted by increases in water temperature. (...) A number of physical factors have been identified as affecting the biological responses of the coral organism under broadscale thermal anomalies. One such factor is water flow, which is capable of modulating both organismal metabolic functioning and thermal environments. Understanding the physiological and hydrodynamic drivers of organism response to thermal stress improves predictive capabilities and informs targeted management responses, thereby increasing the resilience of reefs into the future. (shrink)

This article highlights the limitations of the tendency to frame health- and wellbeing-related digital tools (mHealth technologies) as empowering devices, especially as they play an increasingly important role in the National Health Service (NHS) in the UK. It argues that mHealth technologies should instead be framed as digital companions. This shift from empowerment to companionship is advocated by showing the conceptual, ethical, and methodological issues challenging the narrative of empowerment, and by arguing that such challenges, as well as the risk (...) of medical paternalism, can be overcome by focusing on the potential for mHealth tools to mediate the relationship between recipients of clinical advice and givers of clinical advice, in ways that allow for contextual flexibility in the balance between patiency and agency. The article concludes by stressing that reframing the narrative cannot be the only means for avoiding harm caused to the NHS as a healthcare system by the introduction of mHealth tools. Future discussion will be needed on the overarching role of responsible design. (shrink)

Stressing the importance of understanding the grounds and the consequences of ethical or normative decision making, this collection of classic essays compiled by Pierce and VanDeVeer, examines disputes surrounding animals, ecosystems, the land, and their own proper place in the ongoing network of lives on this planet. A central question is "how can we live lives that are both personally satisfying but which are also ecologically sound and responsible?".

Research has stressed the importance of universities in developing entrepreneurial ecosystems (EEs) and their possible social and economic impacts on society. Concerning this commitment, social entrepreneurs (SEs) favor university actions that facilitate the improvement of their individual capital. However, research on this topic has received little attention. This study investigated how universities contribute to the advancement of EEs. It also examines the mechanisms that universities employ to support SEs. Two survey instruments were administered: one to 418 SEs, and the other (...) to 494 people affiliated with universities. The results indicate that universities can be key actors in EEs because they can mobilize resources aligned with their institutional commitments, including training, facilities, and contact with several stakeholders. Additionally, SEs rely on training opportunities and connections with other stakeholders to implement entrepreneurial initiatives. Accordingly, our study highlights the critical role universities play in the development and survival of SEs. (shrink)

Graphical AbstractDriving patterns of coral bleaching over reefs are a suite of biophysical interactions where the physical environment modulates organism response through an interplay with intrinsic biological functioning. Flow conditions over reefs can mitigate the physiological impacts of thermal stress across multiple spatial scales. More details can be found in article number 1800226 by Charlotte E. Page et al., Seeking Resistance in Coral Reef Ecosystems: The Interplay of Biophysical Factors and Bleaching Resistance under a Changing Climate, DOI: 10.1002/bies.201800226.

Bacteria have evolved advanced strategies for surviving during nutritional stress, including expression of specialized enzyme systems that allow them to grow on unusual nutrient sources. Inorganic phosphate (Pi) is limiting in most ecosystems, hence organisms have developed a sophisticated, enzymatic machinery known as carbon‐phosphorus (C‐P) lyase, allowing them to extract phosphate from a wide range of phosphonate compounds. These are characterized by a stable covalent bond between carbon and phosphorus making them very hard to break down. Despite the challenges (...) involved in both synthesizing and catabolizing phosphonates, they are widespread in nature. The enzymes required for the bacterial C‐P lyase pathway have been identified and for the most part structurally characterized. Nevertheless, the mechanistic principles governing breakdown of phosphonate compounds remain enigmatic. In this review, an overview of the C‐P lyase pathway is provided and structural aspects of the involved enzyme complexes are discussed with a special emphasis on the role of ATP‐binding cassette (ABC) proteins. (shrink)

Zooarchaeological evidence has often been called on to help researchers determine prehistoric relative abundances of elk (Cervus elaphus) in the Greater Yellowstone ecosystem. Some interpret that evidence as indicating elk were abundant; others interpret it as indicating elk were rare. Wildlife biologist Charles Kay argues that prehistoric faunal remains recovered from archaeological sites support his contention that aboriginal hunters depleted elk populations throughout the Intermountain West, including the Yellowstone area. To support his contention Kay cites differences between modern and (...) prehistoric relative abundances of artiodactyls, age and sex demographics of ungulates in the prehistoric record indicating selective predation of prime-age females, and a high degree of fragmentation of artiodactyl bones indicating humans were under nutritional stress. Kay’s data on taxonomic abundances are time and space averaged and thus mask much variation in elk abundances. When these data are not lumped they suggest that elk were at some times, in some places, as abundant as they are today. Data on the age-sex demography of artiodactyl prey are ambiguous or contradict Kay’s predictions. Bone fragmentation data are variously nonexistent or ambiguous. The zooarchaeological implications of Kay’s aboriginal overkill hypothesis have not yet undergone rigorous testing. (shrink)

The present paper is a survey of the economics of survival, a branch of ecological economics that stresses the preservation of the opportunities of future generations over an extended time horizon. It outlines the main analytical foundation of the branch - in which the concept of entropy is a major building block -, and its analysis of the interaction between the economic system and the environment. Regarding its outlook of the future, we see that the founders of the branch were (...) mainly concerned with the consequences of a serious depletion of natural resources - particularly the energetic capital of the earth. More recently, however, emphasis is being placed on problems that stem from the fragility of the global ecosystem in face of the disturbances caused by the entropic acceleration imposed by mankind. It is feared that the ongoing expansion of the scale of the economy may bring about irreversible damages to vital environmental functions, such as protection against undesirable consequences of solar radiation, maintenance of temperature within a range that will support life, and preservation of ecosystem resiliency. (shrink)

Barry Commoner has argued that the environmental failure of modern technology is due in large part to the reductionistic character ofmodern science, especially its biological component where the reductionist approach has triumphed in molecular biology. I claim, first, that Commoner has confused reduction in the sense of the reduction of one theory to another with what is better called analysis, or the strategy of breaking a whoie into its parts in order to understand the properties of the whole, this latter (...) being the actual target of his attack. I then argue that his criticisms of molecular biology fail since each of the properties of the cell which he claims cannot be understood in an analytic fashion, such as reproduction, development and inheritance, can be so understood, and that, in fact, each of his putatively nonanalytic accounts of these properties is the result of analysis. Similarly, Commoner’s claim that ecosystenls possess properties that cannot be understood analytically is refuted by comparing ecosystems with automobiles, which Commoner acknowledges are susceptible to analysis, and by showing that there are no essential differences between the two. FinaIly, l observe that while it is false that ecosystems canna! be understood in analytic terms, it is true that they are not usually thus understood, and that the explanation for this is not that scientists subscribe to amistaken philosophy, but that our social institutions for the teaching and application of science do not adequately stress the importance of exploring the connections between the parts of such complex wholes. (shrink)

This book develops an account of freedom of expression rooted in a broader understanding of human flourishing. It is intended to highlight reasons for not only political institutions but also noncoercive social institutions—employers, churches, clubs—to value and safeguard expressive freedom. It emphasizes a set of overlapping and mutually reinforcing considerations supportive of this kind of freedom, including property rights, class-analytic and public-choice-theoretic understandings of state and institutional decision-making, the limits on the capacity of expressive activity to injure or cause injury, (...) the independent importance of autonomy, and the various ways in which expressive freedom can foster insight, discovery, and various other aspects of flourishing. It stresses the importance of a social ecosystem as the necessary precondition for many of the benefits yielded by freedom of expression. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Asian Eels and Global Warming:A Posthumanist Perspective on Society and the EnvironmentAndrew Pickering (bio)My idea in this essay is to talk about how some recent developments in my field—science and technology studies—might pass over into environmental studies. In particular, I want to talk about a certain posthumanist perspective, as I call it, on the relation between people and things, because I think that it transfers nicely from thinking about (...) people and machines to thinking about people and the environment.1 I want to say in advance that while the word 'posthumanist' might sound a bit peculiar, the posthumanist perspective is straightforward enough. If scholars have taken a long time to arrive it, the difficulty lies, I believe, in a disciplinary division of labor rather than in any intrinsic incomprehensibility. And I can start with a few general remarks about that.The basic point to note is that the academic disciplines carve up the visible world in a systematic way. On the one hand, the natural sciences, engineering, and so on, like to talk about a world of things from which people are notably absent. This is clear in fields like physics and chemistry, but it is probably true enough in the environmental sciences, too. Human beings might disturb ecosystems, say, but the job of the ecologist [End Page 29] is to understand the systems themselves, not the disturbances. The social sciences and humanities, in contrast, like to talk about people but not about things. Durkheimian sociology is a great example. Durkheim insisted that the social was a separate reality, sui generis, and that the social therefore has its own pure dynamics, cut off from, say, the material world.We find, then, a beautiful disciplinary dualism: to the harder sciences goes the world of things; to the softer sciences goes the world of people. What about the interface of people and things, the zone of intersection? This is of no concern to the hard sciences: one can easily imagine the world of things going on without people. But what about the soft sciences? One can't really imagine a world of people without things. Here various maneuvers have traditionally served to maintain the humanist purity of disciplines like sociology; I will just mention one. We encounter the material world, it is said, not in its raw state (as studied by physicists or ecologists, say) but as drenched in meaning. The world means something, or many different things, to us. And the point to note is that 'meaning' functions here as a cut-off, a circuit-breaker. Meanings are in our heads and in society; they are not in the material world. So, sociologists can go ahead and study the meanings that people attach to machines or nature without encroaching on the territory of the hard sciences, and the disciplinary division of labor, enshrined in the universities since the 19th century, can live on. The social sciences are about the human meanings of, or attitudes towards, machines, the environment, or whatever; the hard sciences are about things in themselves. That is the basic split that I want to focus on in what follows—actually, to undo it. But I can quickly mention one further twist for the sake of clarity.The basic split between meanings and things-in-themselves is an index of a certain realism—a bow from the soft sciences to the harder sciences, an acknowledgment that the latter somehow gets things right and that what the soft sciences study is a soggy social residue. But some social scientists have refused to bend the knee. They argue that we are all humans, even hard scientists. Therefore we can never get beyond meanings. And therefore we should think of the material world as itself somehow constructed in social practice. The harder sciences find this view absurd, but it is manifest in a split in the social sciences between 'realists' [End Page 30] and 'constructivists'—a split which shows up in many places, including geography and environmental studies. The point I would stress, however, is that the social retains its purity, even in social constructivism—it is simply that there 'the social' expands without limit to encompass... (shrink)

In this essay I attempt to move the aesthetics of human environments away from what I call the designer landscape approach. This approach to appreciating human environments involves a cluster of ideas and assumptions such as: that human environments are usefully construed as being in general ''deliberately designed'' and worthy of aesthetic consideration only in so far as they are so designed, that human environments are in this way importantly similar to works of art, and that the aesthetics of human (...) environments thus has much in common with the aesthetics of art. As an alternative to the designer landscape approach, I suggest that the aesthetics of human environments should be understood as a major area of the aesthetics of everyday life. To facilitate this shift I develop the idea of an ecological approach to the aesthetics of human environments and the related notion of functional fit. The ecological approach employs an analogy with natural ecosystems and, by stressing the role of functional fit in each, facilitates the appreciation of both natural and human environments in a way that I characterize as ''looking as they should.'' The upshot, I maintain, is a set of appreciative consequences constituting a more satisfying aesthetic experience of our everyday human environments. (shrink)

This paper tries to characterize the factors determining human relations with its environment and to identify the drives of those behavioral patterns and “praxis”. One scrutinizes the physiological and psychological factors that influence those drives, and tries to determine ways of overriding instinctive drives in favor of rational, sustainable ones. It focuses its attention on the way the different ecosystemic, economic and socio-cultural systems work, and pin-points the critical issues in view of the development of sustainable behavioral patterns. Also the (...) values that must build the new behavioral paradigm, as well as the ways to ensure the evolutionary quantum-leap necessary to ensure this sustainable condition, and the fulfilment, at every level, the different needs of humans and human societies, are analyzed. In conclusion, it stresses the fact that any reliable and long lasting change towards a sustainable behavior must start at the individual and the close social groups levels, and of the development of new factors of self-fulfillment and gratification, able to support and foster that change. The proposed epistemological approach is particularly innovative, precisely because of this emphasis on the individual drives and the way they determine the global patterns of environmental use, as well as the way they can evolve into a more rational character. In short, the paper focuses itself in the way man can evolve from its natural animal instincts and drives toward more rational ones, humanizing its behavior and turning, therefore, into an able actor of the process of sustainability building. (shrink)

The rich blend of theories and experiences that made the history of physics possible still now enlightens the scientific method. We stress the need to learn from this method the force of making its principles explicit, while developing a rich diversity of theories, which are often incompatible. Unity is preserved by common founding principles and their mathematical form, such as the understanding of conservation properties (energy, momentum etc.) in terms of symmetries. When moving from the inert to the living (...) state of matter, new challenges are posed, beginning with biological “heterogenesis”, as “genesis of and from diversity” in a changing space of pertinent observables and parameters: the Darwinian ecosystem. The question that is posed is how we may consistently embed the theories of the inert into biology. By naturalization we mean an analysis of physics as part of the sciences of nature, not as the science governing them all. In particular, the founding symmetry principles of physical theories, often used to “naturalize” (but, actually, to “physicalize”) other sciences, will instead be framed in more general dynamics which deal with fundamental changes of symmetries, as they apply, in our views, in all historical sciences, beginning with biology. This paper will accordingly explore the notion of (non-)conservative extension of theories in a precise mathematical sense. We stress a perspectival epistemology that promotes a dialogue of theories, in search for bridges or even unity, inspired by the method of “unification” at the core of major theoretical inventions in physics. Our main motivation is the need to go beyond the strong dualistic separation of space (or of the more general “phase space”) as a pre-given container of the dynamics of matter, that biased physics from Aristotle to Newton and, in a technically different way, even Einstein. (shrink)

The important and no longer novel insight from ecology that ecosystems are dynamic and ever-changing along immensely complex causal pathways prompts the further insight that environmental protection regimes should promote not a particular ecosystemic end state, but rather ecosystem resilience, or the capacity to absorb and adapt to stress without compromising essential function. For law to embrace resilience as an objective, it is argued, it must itself be dynamic and flexible, capable of learning and adaptation. This poses potentially (...) serious challenges to law’s resilience: to what extent are flexibility and adaptability at odds with what Niklas Luhmann argues is an essential feature of normative systems, namely, resistance to learning in the face of disappointment? The potentially rapid rate of change expected of a law oriented to ecosystem resilience could overwhelm law’s capacity to provide the measure of order, stability, and predictability that are core to its contribution, or prestation, to society. This paper takes this challenge seriously, but also explores another possible implication of law in the pursuit of ecosystem resilience: if environmental law is no longer conceived of in primarily instrumental terms, as a means to bring about a specific set of ecosystem objectives, there may be some possibility for its own resilience to be enhanced. (shrink)

Contemporary education is awakening from a crisis that has held the development of its potential and its relevance at bay for well over a century. Revolutions in science and spirituality are emerging a new relational intelligence that demands commensurate educational paradigms for its blossoming into daily engagements with life and the world around us. At the same time as people are leading increasingly interconnected lives, aware of and often participating in the narratives of people and ecosystems in other parts of (...) the planet, information and communications technologies are increasingly integrating with and serving to mediate the human experience. This article explores the power of this confluence at the current nexus of civilizational demands in the context of increased planetary stresses and destabilizations. The case is made for a thrivable education praxis that draws on these emergent aspects of our developmental potential and emphasizes the importance of functional conviviality as an operational principle of learning for life. (shrink)

Biological evolution is a complex blend of ever changing structural stability, variability and emergence of new phe- notypes, niches, ecosystems. We wish to argue that the evo- lution of life marks the end of a physics world view of law entailed dynamics. Our considerations depend upon dis- cussing the variability of the very ”contexts of life”: the in- teractions between organisms, biological niches and ecosys- tems. These are ever changing, intrinsically indeterminate and even unprestatable: we do not know ahead of (...) time the ”niches” which constitute the boundary conditions on selec- tion. More generally, by the mathematical unprestatability of the ”phase space”, no laws of mo- tion can be formulated for evolution. We call this radical emergence, from life to life. The purpose of this paper is the integration of variation and diversity in a sound concep- tual frame and situate unpredictability at a novel theoretical level, that of the very phase space. Our argument will be carried on in close comparisons with physics and the mathematical constructions of phase spaces in that discipline. The role of symmetries as invariant preserving transformations will allow us to under- stand the nature of physical phase spaces and to stress the differences required for a sound biological theoretizing. In this frame, we discuss the novel notion of ”enablement”. Life lives in a web of enablement and radical emergence. This will restrict causal analyses to differential cases. Mutations or other causal differ- ences will allow us to stress that ”non conservation princi- ples” are at the core of evolution, in contrast to physical dynamics, largely based on conservation principles as sym- metries. Critical transitions, the main locus of symmetry changes in physics, will be discussed, and lead to ”extended criticality” as a conceptual frame for a better understanding of the living state of matter. (shrink)

This chapter discusses the type of natural theology appropriate to the reading of ecosystems, and gives a number of examples of such an approach. It begins by discussing the impact of Darwinism and the possibilities for a natural theology of the biosphere, and then presents the author's own approach to a theological reading the ecological world. The approach involves stressing the integrity of the scientific account, and hence the ambiguity of ecosystems; taking seriously the few scriptural passages that seem to (...) offer clues about the eschatological relationships between God, humans, and the non-human creation; developing a theology of gift; and fusing scientific insights with those of poets and other contemplatives. (shrink)

The entwined history of humans and elephants is fascinating but often sad. People have used elephants as beasts of burden and war machines, slaughtered them for their ivory, exterminated them as threats to people and ecosystems, turned them into objects of entertainment at circuses, employed them as both curiosities and conservation ambassadors in zoos, and deified and honored them in religious rites. How have such actions affected these pachyderms? What ethical and moral imperatives should humans follow to ensure that elephants (...) are treated with dignity and saved from extinction? In Elephants and Ethics, Christen Wemmer and Catherine A. Christen assemble an international cohort of experts to review the history of human-elephant relations, discuss current issues of vital concern to elephant welfare, and assess the prospects for the ethical coexistence of both species. Part I provides an overview of the vexatious human-elephant relationship, from the history of our interactions to understanding elephant intelligence and sense of self. It concludes with a discussion of the issues of stress, pain, and suffering as experienced by elephants in human care and the problems inherent in assessing these subjectively. The second part explores how humans use elephants as tools and entertainment. It reviews domestic uses in Asia, examines the history and roles of elephants in zoos and circuses, and discusses the methods and ethics of training and caring for captive elephants. In Part III the contributors examine the fragile and conflict-filled world of human-elephant interactions in the wild. Each chapter delves into a different angle of the "elephant problem" -- the all-too-human problem of our growing populations taking over space that was historically the domain of these pachyderms. The chapters explore attempts to tame and "train" elephants in populous areas, the struggle over balancing species preservation while maintaining biodiversity in protected areas, and the conundrums posed by hunting, tourism, and human-elephant competition on rural land. That the future health and survival of elephants is dependent on human actions is irrefutable. In addressing these issues from multiple perspectives, Elephants and Ethics promotes mutual understanding of the cultural, conservation, and economic difficulties at the root of the many troublesome human-elephant interactions and poses new questions about our responsibility toward these largest of land mammals. (shrink)

There is scepticism regarding the role of values in business. Values are at best implemented as checklists and codes of conduct and not as a fundamental way of enhancing stakeholder well-being, including employees, customers, vendors and the larger ecosystem. Organizations take note of values only when instances of ethical malpractices surface—be it financial, gender-based, intellectual property and so on. Values bring out the best in individuals, teams and the organization by establishing a strong foundation for actions and interactions. Right (...) from improving the effectiveness of day-to-day meetings to creating a culture of creativity and innovation, values form the substratum for every aspect and functioning of the organization. This book establishes a strong rationale for instilling values in business organizations by demonstrating how values are the foundation for excellence, productivity, creativity, quality and for creating a stress-free work environment. By presenting experiences, challenges, inspirations and conflicts regarding values, the book will help employees at all levels strengthen their conviction regarding values at the workplace. Addressing managers at all levels and the leadership, the book pragmatically discusses how to build and nurture a values-based culture in the organization. The authors examine the subject of values from the point of view of each individual’s personal journey, and finally delve into the crucial topic of values-based leadership, which is indispensable for a culture of values. (shrink)

The most recent tool for acting on the world, the exosomatization of cognitive activities, is often considered an autonomous and objective replacement of knowledge construction. We show the intrinsic limits of the mechanistic myths in AI, from classical to Deep Learning techniques, and its relation to the human construction of sense. Human activities in a changing ecosystem – in their somatic and sensible dimensionalities proper to any living experiences – are at the core of our analysis. By this, we (...) stress the key role of the knowing subject, far away from any allegedly objective big collections of data. The production of organized structures of physics, biology and in societal analysis will be compared and distinguished by trying to set on more robust grounds the constructive as well as the disruptive roles of entropic, negentropic, anti-entropic dynamics that are different concepts in different domains, to be handled with care: the use of machine learning and optimization methods as tools and models to analyse and manage human activities in view of their scientific and political ideology of technoscientific governance. They suppose that which they try to produce is objective, that is, standardized and controllable behaviours. In this dialogue we stress a mirror symmetry between the lack of theoretical interpretation of scientific data and the lack of democracy in this fiction of neutrality. Moreover, bad analogies constitute an obstacle to grasp the anteriority of biological and ecological constraints which enable and limit all artificial products of human intelligence. We will thus stress biological specificity, the role of normativity and constraints in evolution, of labour in structuring the human historical construction of sense by common activities. (shrink)

Holistic accounts of the natural environment in environmental ethics fail to stress the distinction between the concepts of comnlunity and organism. Aldo Leopold’s “Land Ethic” adds to this confusion, for it can be interpreted as promoting either a community or an organic model of nature. The difference between the two concepts lies in the degree of autonomy possessed by constituent entities within the holistic system. Members within a community are autonomous, while the parts of an organism are not. Different (...) moral conclusions and environmental policies may result from this theoretical distinction. Treating natural entities as parts of an organism downgrades their intrinsic value as individual natural beings, since the only relevant moral criterion in an organic environmental ethic is the instrumental value that each natural entity has for the system. This ethic allows instances of the “substitution problem”-the replacement of one entity in an ecosystem by another provided that the overall functioning of the system is notharmed. However, since substitution violates environmentalist principles, for example, calling for respect for the integrity of the entities in a natural system, an organic environmental ethic must be rejected. A community model focuses on both the functional value and the autonomous intrinsie value of natural entities in a system. A community environmental ethic thus avoids the substitution problem. (shrink)

Many have invoked the nihilism that is endemic of the age we call the anthropocene. Bernard Stiegler has articulated this sentiment by highlighting how anthropocene films are typically nihi listic, for example, Von Trier’s Melancholia. But if the age is characterized by a cultural pessi mism about the future of human kind, or again about its posthuman supersession, there is also a complementary symptom that corresponds to a strange optimism before the impasses of our age. This optimism, we find it (...) represented in another anthropocene film: Nolan’s Interstellar. This too is a film where the protagonists are faced with a world lacking a future, a world dying under the stresses caused by the human’s exploitation of nature. Here, instead of the mantra ‘Enjoy it while it lasts’, an opposing moral is repeated: ‘Don’t go gentle into that good night, Rage, rage against the dying of the light.’ In the film, Thomas’ poem is a tribute to prometheanism; the death of the earth will not mean the end of human life, it declares, the human will surpass all the limits of its ecosystem, the constraints of space time itself, and become pure hyperdimensional intelligence. The film echoes the superstitious optimism in the promise of technology we now find at the heart of contemporary movements such as accelerationism. This paper assesses the validity of this intrumentalization of optimism, drawing from Leibniz’s concept of compossibility and the cosmological anthropic principle. (shrink)

As the international genomic research community moves from the tool-making efforts of the Human Genome Project into biomedical applications of those tools, new metaphors are being suggested as useful to understanding how our genes work - and for understanding who we are as biological organisms. In this essay we focus on the Human Microbiome Project as one such translational initiative. The HMP is a new 'metagenomic' research effort to sequence the genomes of human microbiological flora, in order to pursue the (...) interesting hypothesis that our 'microbiome' plays a vital and interactive role with our human genome in normal human physiology. Rather than describing the human genome as the 'blueprint' for human nature, the promoters of the HMP stress the ways in which our primate lineage DNA is interdependent with the genomes of our microbiological flora. They argue that the human body should be understood as an ecosystem with multiple ecological niches and habitats in which a variety of cellular species collaborate and compete, and that human beings should be understood as 'superorganisms' that incorporate multiple symbiotic cell species into a single individual with very blurry boundaries. These metaphors carry interesting philosophical messages, but their inspiration is not entirely ideological. Instead, part of their cachet within genome science stems from the ways in which they are rooted in genomic research techniques, in what philosophers of science have called a 'tools-to-theory' heuristic. Their emergence within genome science illustrates the complexity of conceptual change in translational research, by showing how it reflects both aspirational and methodological influences. (shrink)

This article argues for a shift in evolutionary metaphor-from fitness and the elimination of the less fit to fragility and passage through fragile periods of change. Childhood, for example, can be viewed as state of protected weakness, allowing time for more neural development, learning, and play. Similarly, evolutionary change can be released precisely when competitive pressure is relaxed. The fragility of evolution in time extends to several biological domains. The genetic system exhibits a surprising fluidity, whether from mobile genetic elements (...) or hypermutation due to stress. Through gene duplication, organisms build up redundancy, which can more readily diverge into novelty. With endo-symbiosis one organism becomes incorporated into another, merging genomes, membranes, and metabolisms. As a result novel structures and genetic restructuring occur, making for profound evolutionary change. In a sexual life cycle, gametes within a species group fuse and amplify subtle variation. Hybridization, or unions between atypical sexual partners, can cause instant speciation and an instability that leads to more evolution. With development organisms go through rapid morphological change and sensitive transition phases. Importantly, dissociation of developmental modules in both temporal and spatial ways allow for evolutionary novelty to emerge. Several lines of evidence lead to the hypothesis that the organism's inner matrix can respond to stresses and help shape a fluid genome. In a second article, three more biological domains will be examined, in which organisms and environment more obviously interpenetrate: the remarkably plastic neural/behavioral system, novel synergisms between organisms, and the multiple, complex dynamics of ecosystems-all of which help to generate life's outstanding diversity. Last, the protection of fragile human populations will be discussed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Painful Lack of ConnectionChristopher Bailey (bio)Keywordsdepression, detachment (as a defense), empathy, evolution, masculinityI greatly appreciate the incredibly thoughtful responses to my clinical anecdote, “A Painful Lack of Wounds.” There is, in some more than others, a peculiar aura of detachment that, for me, evokes the very abyss (and its lack of an opposing force) that Colin and I found ourselves staring into that day. I realize, of course, (...) that some level of detachment is necessary to allow airspace for intellectual arrivals and departures.Detachment, moreover, is a form of emotional and psychological escape. In contrast with physical escape, detachment makes something that is present seem absent and, in that regard, is more like camouflage than flight. In some of the responses, therefore, I find myself tuning out the intellectual labyrinth and tuning in to how well it obscures its creator. What wounds or weaknesses, I wonder, is the author trying to hide? Insulin-dependent diabetes? An inferiority complex? Cannot climb chain-link fences? Is he or she hiding these problems from him- or herself? Or just the rest of us?This drive to connect, to regain the biological and the personal, was the ultimate point of my anecdote. I am not suggesting that human beings are biologically built for warfare or that all forms of pathology, at one time, must have conferred some evolutionary advantage. But as omnivorous, social primates, we are definitely adapted for engagement (of all varieties).Certainly, we need to avoid overidentification or sweepingly premature conclusions. Still, no doctor would deny his or her nostrils if cued by a foul, fetid odor to examine a patient for bed sores or gangrene. Likewise, we cannot in our clinical efforts recoil from the same instincts for sniffing out pathology that once made us successful predators. To paraphrase Jeffrey Masson and Susan McCarthy, the authors of When Elephants Weep, when one feels, from observing a bear, that the bear is sad, chances are the bear is sad. To call this anthropomorphizing is a much less parsimonious explanation than the possibility that evolutionary cousins can accurately read one another. And if inter-mammalian empathy is not too much of a stretch, we can probably trust what we feel from an animal of our own species.Granted, it is a long way from feeling to formulation. I chose to write about Colin because he expressed a kind of craving I am finding in a lot of men these days. I do not doubt that cultural pressure, heaped on personal issues and genetic prerogatives, can push a man to place heroism at the center of his psychic universe. Nonetheless, I find it odd that ostensibly comprehensive formulations, like the biopsychosocial model, fail to acknowledge the greater ecosystem in which we dwell. The wheelchair-accessible communities we have created to detach from natural selection are [End Page 249] the same frictionless planes on which masculinity, like a grotesque evolutionary artifact, tends to stumble nowadays.In short, were we not so dependent on the very things we call progress, had we not atrophied from a well-adapted ape to one that can die of hypothermia in 50° weather, I doubt if Colin's insecurity (or anyone's) would be so great. Not that I did not challenge Colin on aspects of his self-doubt. But I did not see it as “inappropriate” either. And although I agree a sense of helplessness can be both cause and effect of depression, his self-doubt, to me, was more than just a “cognitive error” unconsciously conceived as cover for a dark mood. Nondepressed people, after all, score higher than their depressed counterparts on measures of self-deception. The same false sense of security that we, as a culture, have coasted on for decades was shattered for Colin in Iraq. And I believe that is a good thing.Related ArticlesFeature Article: Clinical Anecdotes: A Painful Lack of WoundsCommentary: The Nature of Proof in PsychiatryCommentary: Truth and Healing a Veteran's DepressionCommentary: Inappropriate RegretCommentary: The Cultural Context of Post-traumatic Stress DisorderCommentary: Explication or Explanation?Commentary: The Importance of What Psychiatrists Care AboutCommentary: Mourning or MelancholiaResponse: A... (shrink)

Climate change increasingly impacts the resilience of ecosystems and agricultural production. On the one hand, changing weather patterns negatively affect crop yields and thus global food security. Indeed, we live in an age where more than one billion people are going hungry, and this number is expected to rise as climate-induced change continues to displace communities and thus separate them from their means of food production (Internal Displacement Monitoring Centre 2015). In this context, if one accepts a humancentric ethic, then (...) the focus would be on addressing impacts to agricultural production, and thus food security (Borlaug 1997; Navin 2012). On the other hand, ecological resilience is also being impacted by climate change, as species go extinct or migrate due to fluctuating temperatures and shifting weather patterns. This reduction of resilience negatively impacts ecosystem services and the ability of the natural world to support life (Palmer and Larson 2014; Urban 2015). From an environmental holist perspective, then, one could argue that the ethical path would be to focus on reducing negative impacts to species and/or local ecosystems rather than increasing crop yields. Thus, there appears to be a tension between the prioritization of crop yields and the mitigation of ecosystem impacts. While this tension is well established in the agricultural literature (Kirschenmann 2010; Noll 2018), climatezas lochange exacerbates the situation, as agricultural lands are stressed and climate-induced migrations increase already high demands for foodstuffs, thus bringing the conflict to the forefront (Macdonald et al. 2015; Food and Agriculture Organization of the United Nations 2017a). (shrink)

Invasive alien species (IAS) are globally considered major drivers of biodiversity loss. Because invasion science—the field studying IAS—informs policy and management, its normative underpinnings have become a subject of controversy. Historically, invasion science has aligned with traditional conservation, which is an ecocentric approach to conservation that recognises intrinsic value in natural collectives. This article examines debates surrounding the field's normative assumptions—focusing on the concepts of ‘origin’, ‘harm’ and ‘naturalness’—and explores three alternative conservation approaches that challenge them: new conservation, convivial conservation (...) and compassionate conservation. New conservation highlights the ecosystem services IAS may offer in novel ecosystems. Convivial conservation stresses the interconnectedness of humans and nature. Compassionate conservation focuses on individual animal welfare, regardless of native or invasive status. Each of these approaches questions rigid native-alien distinctions. They argue that invasion science's focus on nativeness and undisturbed environments overlooks contemporary ecological challenges, urging a re-evaluation of how these categories influence conservation decisions. Discussing these approaches highlights the interplay between scientific evidence and diverse value systems in IAS debates, and reveals controversies often stem from ingrained normative assumptions rather than purely scientific disagreements. The article argues that explicitly addressing these assumptions is crucial for managing the ethical and practical challenges of IAS effectively. It identifies potential convergence among different conservation approaches while acknowledging unavoidable incompatibilities. Accommodating various viewpoints involves recognising a plurality of legitimate concerns and values, promoting interdisciplinary collaboration and inclusive deliberation, balancing short-term actions with long-term objectives, and considering both human and non-human rights. (shrink)

Environmental ethicists and experts in human health have raised concerns about the effects of hydraulic fracking to access natural oil and gas resources found deep in shale rock formations on surrounding ecosystems and communities. In this study, we analyzed the prevalence of discourse on brain and mental health, and ethics, in the peer-reviewed and grey literature in the five-year period between 2016 and 2022. A total of 84 articles met inclusion criteria for analysis. Seventy-six percent (76%) mentioned impacts on brain (...) (e.g., neural tube defects, neurological symptoms), and mental health (e.g., negative psychological effects, stress, depression) briefly; 11 reports dedicated substantive discourse to either or both together. References to safety (77%) dominated the ethics context. Discussion of environmental injustices as fracking sites disproportionately affect vulnerable communities appeared in 38% of the papers. We examine the findings through the lens of environmental neuroethics that brings human-made changes to the environment, brain and mental health, and ethics together into three interwoven lines of inquiry. (shrink)

Environmental ethics is a critical study of the normative issues and principles relevant to the relationship between humans and the natural world. It covers various fields, ranging from the welfare of animals versus ecosystems to theories of the intrinsic value of nature. There are various approaches to environmental ethics. This paper examines some of the key positions presented by different environmental ethicists and their impacts on the natural environment. Some writers maintain that environmental ethics does not have a major contribution (...) to make to the solution of environmental problems. However, this study and the contribution of many scholars show that environmental ethics has much to contribute to the solution of global environmental problems. Various governments and policy makers can bring the insights of environmental ethics into various natural resource management settings. The ideas of environmental ethicists have had an impact on the natural environment. Among others, the “Precautionary principle” is an ethical principle that is increasingly being embodied in the legislation of various governments. If environmental ethics broadens its scope and addresses the injustice done to the majority of poor and powerless people and to nonhuman species, it will have a paramount role in creating awareness within countries and globally about the actions of transnational corporations, irresponsible capitalist countries and local industries which damage the environment. Environmental ethicists may alert peasant farmers, pastoralists and other indigenous people to understand the long range effects of environmental degradation that are beyond the purview of local people and otherwise unavailable. Environmental ethicists with varied backgrounds can join peasant farmers and pastoralists who have multidimensional knowledge of the natural environment and help them develop further knowledge of it. The efforts of many people will one day bring change in favour of the majority of the people, nonhuman species, and the planet Earth. In fact, the paper stresses that environmental questions are not simply ethical. It suggests that the present power relations at the local and international levels should be changed in the direction of just and environmentally and socially sound development.EJOSSAH Vol.1 2003: 63-88. (shrink)

Water has a dual role in the Sundarbans area of southwestern Bangladesh. Hydrologic processes are vital to the ecological functioning and cultural identity of the mangrove ecosystem. But at the same time, large scale water development creates external forces that threaten the Sundarbans environment. Water is managed to a limited degree as a common property resource, both in the Sundarbans and in larger regions. It is also managed as private property, a public good, a state-controlled resource, an open access (...) resource, and a natural hazard. And to a large degree, it is not managed at all. By focussing on water, we begin to understand the linkages between the Sundarbans area and larger regional contexts; and between common property resource systems and the broader array of institutional, political, and property relations. Section one of this paper provides an overview of the role of water in the Sundarbans, including modern human modifications of deltaic hydrology. Section two surveys water management issues and institutions at six geographical scales: the International Basin; 2) India and Bangladesh; 3) Greater Bengal; 4) Bangladesh; 5) southwestern Bangladesh; and 6) Khulna district. The conclusion stresses the role that the political geography of water will play both within and outside the Sundarbans ecosystem. (shrink)

Studies on mental health and academic performance have been conducted throughout the world. Thus, this study aims to assess the students' mental health amidst the new normal of education employing 21-item Depression, Anxiety, and Stress Scale or DASS-21, concerning their academic performance. The study's findings showed that almost more than half of the respondents suffered from moderate to extremely severe levels of depression, stress, and anxiety. Thus, there was no significant relationship between high negative mental health symptoms and (...) academic performance. In conclusion, students that encounter extreme levels of adverse mental health can still maintain high academic achievement. However, the students' mental health should always be managed and helped to cope with their life problems, especially during this pandemic crisis. (shrink)

Arbuscular mycorrhizal fungi are considered as a potential biotechnological tool for improving phytostabilization efficiency and plant tolerance to heavy metal-contaminated soils. However, the mechanisms through which AMF help to alleviate metal toxicity in plants are still poorly understood. A greenhouse experiment was conducted to evaluate the effects of two AMF species on the growth, Pb accumulation, photosynthesis and antioxidant enzyme activities of a leguminous tree at Pb addition levels of 0, 500, 1000 and 2000 mg kg-1 soil. AMF symbiosis decreased (...) Pb concentrations in the leaves and promoted the accumulation of biomass as well as photosynthetic pigment contents. Mycorrhizal plants had higher gas exchange capacity, non-photochemistry efficiency, and photochemistry efficiency compared with non-mycorrhizal plants. The enzymatic activities of superoxide dismutase, ascorbate peroxidases and glutathione peroxidase were enhanced, and hydrogen peroxide and malondialdehyde contents were reduced in mycorrhizal plants. These findings suggested that AMF symbiosis could protect plants by alleviating cellular oxidative damage in response to Pb stress. Furthermore, mycorrhizal dependency on plants increased with increasing Pb stress levels, indicating that AMF inoculation likely played a more important role in plant Pb tolerance in heavily contaminated soils. Overall, both F. mosseae and R. intraradices were able to maintain efficient symbiosis with R. pseudoacacia in Pb polluted soils. AMF symbiosis can improve photosynthesis and reactive oxygen species scavenging capabilities and decrease Pb concentrations in leaves to alleviate Pb toxicity in R. pseudoacacia. Our results suggest that the application of the two AMF species associated with R. pseudoacacia could be a promising strategy for enhancing the phytostabilization efficiency of Pb contaminated soils. (shrink)

Across two studies the hypotheses were tested that stressful situations affect both leadership ethical acting and leaders' recognition of ethical dilemmas. In the studies, decision makers recruited from 3 sites of a Swedish multinational civil engineering company provided personal data on stressful situations, made ethical decisions, and answered to stress-outcome questions. Stressful situations were observed to have a greater impact on ethical acting than on the recognition of ethical dilemmas. This was particularly true for situations involving punishment and lack (...) of rewards. The results are important for the Corporate Social Responsibility (CSR) of an organization, especially with regard to the analysis of the Stressors influencing managerial work and its implications for ethical behavior. (shrink)

The National Institute of Mental Health (Bethesda, MD) reports that approximately 5.2 million Americans experience post-traumatic stress disorder (PTSD) each year. PTSD can be severely debilitating and diminish quality of life for patients and those who care for them. Studies have indicated that propranolol, a beta-blocker, reduces consolidation of emotional memory. When administered immediately after a psychic trauma, it is efficacious as a prophylactic for PTSD. Use of such memory-altering drugs raises important ethical concerns, including some futuristic dystopias put (...) forth by the President's Council on Bioethics. We think that adequate informed consent should facilitate ethical research using propranolol and, if it proves efficacious, routine treatment. Clinical evidence from studies should certainly continue to evaluate realistic concerns about possible ill effects of diminishing memory. If memory-attenuating drugs prove effective, we believe that the most immediate social concern is the over-medicalization of bad memories, and its subsequent exploitation by the pharmaceutical industry. (shrink)

It is customary to identify three broad classes of grading particles: additive particles like also, exclusive particles like only, and scalar particles like even (cf. König (1991); in the examples, grave accent stands for the main, falling accent).

My commentary on Hurley is concerned with foundational issues. Hurley's investigation of animal cognition is cast within a particular framework—basically, a philosophically refined version of folk psychology. Her discussion has a complicated relationship to unresolved debates about the nature and status of folk psychology, especially debates about the extent to which folk psychological categories are aimed at picking out features of the causal organization of the mind.

BackgroundThe emphasis on impact factors and the quantity of publications intensifies competition between researchers. This competition was traditionally considered an incentive to produce high-quality work, but there are unwanted side-effects of this competition like publication pressure. To measure the effect of publication pressure on researchers, the Publication Pressure Questionnaire (PPQ) was developed. Upon using the PPQ, some issues came to light that motivated a revision.MethodWe constructed two new subscales based on work stress models using the facet method. We administered (...) the revised PPQ (PPQr) to a convenience sample together with the Maslach Burnout Inventory (MBI) and the Work Design Questionnaire (WDQ). To assess which items best measured publication pressure, we carried out a principal component analysis (PCA). Reliability was sufficient when Cronbach’s alpha > 0.7. Finally, we administered the PPQr in a larger, independent sample of researchers to check the reliability of the revised version.ResultsThree components were identified as ‘stress’, ‘attitude’, and ‘resources’. We selected 3 × 6 = 18 items with high loadings in the three-component solution. Based on the convenience sample, Cronbach’s alphas were 0.83 for stress, 0.80 for attitude, and 0.76 for resources. We checked the validity of the PPQr by inspecting the correlations with the MBI and the WDQ. Stress correlated 0.62 with MBI’s emotional exhaustion. Resources correlated 0.50 with relevant WDQ subscales. To assess the internal structure of the PPQr in the independent reliability sample, we conducted the principal component analysis. The three-component solution explains 50% of the variance. Cronbach’s alphas were 0.80, 0.78, and 0.75 for stress, attitude, and resources, respectively.ConclusionWe conclude that the PPQr is a valid and reliable instrument to measure publication pressure in academic researchers from all disciplinary fields. The PPQr strongly relates to burnout and could also be beneficial for policy makers and research institutions to assess the degree of publication pressure in their institute. (shrink)