Currently, some philosophers and technicians propose to change the fundamental constitution of Homo sapiens, as by significantly altering the genome, implanting microchips in the brain, and pursuing related techniques. Among these proposals are aspirations to guide humanity’s evolution into new species. Some philosophers have countered that such species alteration is unethical and have proposed international policies to protect species integrity; yet, it remains unclear on what basis such right to species integrity would rest. An (...) answer may come from an unexpected angle of rights issues: Some cultures have indicated that they want no part of our technological culture, preferring to retain their practices. Yet, rights documents do not explicitly establish that any individual has a right to species integrity. Careful interpretation of rights documents nonetheless reveals that such a right to species integrity is implicit. Interpreting these so as to reveal this needed right is also necessary to retain the foundations of rights documents and institutions. Further, acknowledging a right of species integrity could mean, because of practicalities, a limit to the freedom of proponents to implement proposals to manipulate the species. (shrink)

Integration (interaction among parts of an entity) is suggested to be necessary for individuality (contra, Metaphysics and the Origin of Species). A synchronic species is an integrated individual that can evolve as a unified whole; a diachronic lineage is a non-integrated historical entity that cannot evolve. Synchronic species and diachronic lineages are consequently suggested to be ontologically distinct entities, rather than alternative perspectives of the same underlying entity (contra Baum (1998), Syst. Biol. 47, 641–653; de Queiroz (1995), (...) Endless Forms: Species and Speciation, pp. 57–75; Genes, Categories and Species). Species concepts usually refer to either one or the other entity; for instance, the Biological Species Concept refers to synchronic species, whereas the Cladistic Species Concept refers to diachronic lineages. The debate over species concepts has often failed to recognise this distinction, resulting in invalid comparisons between definitions that attempt to delineate fundamentally different entities. (shrink)

Pluralisms of various sorts are popular in philosophy of science, including those that imply some scientific concept x should be eliminated from science in favour of a plurality of concepts x1, x2, … xn. This article focuses on influential and representative arguments for such eliminative pluralism about the concept species. The main conclusions are that these arguments fail, that all other extant arguments also fail, and that this reveals a quite general dilemma, one that poses a defeasible presumption against (...) many eliminative pluralisms about various scientific concepts. The article ends by outlining a novel integrative alternative in defence of species. 1) Introduction 2) The species Concept, the Category ‘Species’, and the ‘Species’ Category Problem 3) What Are Eliminative Pluralism about species, and the Arguments for It? 4) Evaluation of Arguments 4.1 Splitting? 4.2 Lumping? 4.3 The eliminative pluralist’s dilemma 5) More General Lessons6Species Cohesion: An Integrative Alternative7Conclusion. (shrink)

It is now widely accepted that microorganisms play many important roles in the lives of plants and animals. Every macroorganism has been shaped in some way by microorganisms. The recognition of the ubiquity and importance of microorganisms has led some to argue for a revolution in how we understand biological individuality and the primary units of natural selection. The term “holobiont” was introduced as a name for the biological unit made up by a host and all of its associated microorganisms, (...) and much of this new debate about biological individuality has focused on whether holobionts are integrated individuals or communities. In this paper, I show how parts of the holobiont can span both characterizations. I argue that most holobionts share more affinities with communities than they do with organisms, and that, except for maybe in rare cases, holobionts do not meet the criteria for being organisms, evolutionary individuals, or units of selection. (shrink)

DNA barcodes, like traditional sources of taxonomic information, are potentially powerful heuristics in the identification of described species but require mindful analytical interpretation. The role of DNA barcoding in generating hypotheses of new taxa in need of formal taxonomic treatment is discussed, and it is emphasized that the recursive process of character evaluation is both necessary and best served by understanding the empirical mechanics of the discovery process. These undertakings carry enormous ramifications not only for the translation of DNA (...) sequence data into taxonomic information but also for our comprehension of the magnitude of species diversity and its disappearance. This paper examines the potential strengths and pitfalls of integrating DNA sequence data, specifically in the form of DNA barcodes as they are currently generated and analyzed, with taxonomic practice. (shrink)

Plant and animal species are information-processing entities of such complexity, integration, and adaptive competence that it may be scientifically fruitful to consider them intelligent. The possibility arises from the analogy between learning and evolution, and from recent developments in evolutionary science, psychology and cognitive science. Species are now described as spatiotemporally localized individuals in an expanded hierarchy of biological entities. Intentional and cognitive abilities are now ascribed to animal, human, and artificial intelligence systems that process information adaptively, and (...) that manifest problem-solving abilities. The structural and functional similarities between such systems and species are extensive, although they “are usually obscured by population-genetic metaphors that have nonetheless contributed much to our understanding of evolution.In this target article, I use Sewall Wright's notion of the “adaptive landscape” to compare the performances of evolving species to those of intelligent organisms. With regard to their adaptive achievements and the kinds of processes by which they are achieved, biological species compare very favorably to intelligent animals by virtue of interactions between populations and their environments, between ontogeny and phylogeny, and between natural, interdemic, organic, and species selection. Addressing the question of whether species are intelligent could help to refine our ideas about species, evolution, and intelligence, and could open new lines of empirical and theoretical inquiry in many disciplines. (shrink)

Species are generally considered to be the basic units of evolution, and hence to constitute spatio-temporally bounded entities. In addition, it has been argued that species also instantiate a natural kind. Evolution is fundamentally about change. The question then is how species can remain the same through evolutionary change. Proponents of the species qua individuals thesis individuate species through their unique evolutionary origin. Individuals, or spatio-temporally located particulars in general, can be bodies, objects, events, or (...) processes, or a combination of these. It is here argued that species are best understood as open or closed, causally integrated processual systems that also instantiate an historically conditioned homeostatic property cluster natural kind. (shrink)

In this article, I apply the environmental or expanded capabilities approach to species and examine whether species as wholes can have capabilities and what are the implications if they can. The examination provides support for the claim that species as evolutionary groups can possess capabilities. They have integrity, which refers to the functionings that enable the self-making and development of species, and it is conceptually possible to identify capabilities that essentially enable or contribute to (...) class='Hi'>species integrity. One central capability for species can be identified from conservation literature: adaptive capacity, the ability of species to react to environmental changes by self-regulative evolution. After constructing the main argument that species can have capabilities and that they possess the capability to adaptive capacity, I shortly expound on the implications of these claims. It turns out that there are at least three different ways to apply the notion, and that the claim ‘species have capabilities’ does not entail that species are necessarily recipients of justice. (shrink)

This paper discusses what it means and what it takes to integrate data in order to acquire new knowledge about biological entities and processes. Maureen O’Malley and Orkun Soyer have pointed to the scientific work involved in data integration as important and distinct from the work required by other forms of integration, such as methodological and explanatory integration, which have been more successful in captivating the attention of philosophers of science. Here I explore what data integration involves in more detail (...) and with a focus on the role of data-sharing tools, like online databases, in facilitating this process; and I point to the philosophical implications of focusing on data as a unit of analysis. I then analyse three cases of data integration in the field of plant science, each of which highlights a different mode of integration: inter-level integration, which involves data documenting different features of the same species, aims to acquire an interdisciplinary understanding of organisms as complex wholes and is exemplified by research on Arabidopsis thaliana; cross-species integration, which involves data acquired on different species, aims to understand plant biology in all its different manifestations and is exemplified by research on Miscanthus giganteus; and translational integration, which involves data acquired from sources within as well as outside academia, aims at the provision of interventions to improve human health and is exemplified by research on Phytophtora ramorum. Recognising the differences between these efforts sheds light on the dynamics and diverse outcomes of data dissemination and integrative research; and the relations between the social and institutional roles of science, the development of data-sharing infrastructures and the production of scientific knowledge. (shrink)

There is growing agreement among taxonomists that species are independently evolving lineages. The central notion of this conception, evolutionary independence, is commonly operationalized by taxonomists in multiple, diverging ways. This leads to a problem of operationalization-dependency in species classification, as species delimitation is not only dependent on the properties of the investigated groups, but also on how taxonomists choose to operationalize evolutionary independence. The question then is how the operationalization-dependency of species delimitation is compatible with its (...) objectivity and reliability. In response to this problem, various taxonomists have proposed to integrate multiple operationalizations of evolutionary independence for delimiting species. This paper first distinguishes between a standard and a sophisticated integrative approach to taxonomy, and argues that it is unclear how either of these can support the reliability and objectivity of species delimitation. It then draws a parallel between the measurement of physical quantities and species delimitation to argue that species delimitation can be considered objective and reliable if we understand the sophisticated integrative approach as assessing the coherence between the idealized models of multiple operationalizations of evolutionary independence. (shrink)

In the original publication, the acknowledgment was published incorrectly. The correct version is given below.

The German tradition of considering species, and higher taxonomic entities, as individuals begins with the temporalization of natural history, thus pre-dating Darwin’s ‘Origin’ of 1859. In the tradition of German Naturphilosophie as developed by Friedrich Schelling, species came to be seen as parts of a complex whole that encompasses all (living) nature. Species were comprehended as dynamic entities that earn individuality by virtue of their irreversible passage through time. Species individuality was conceived in terms of (...) class='Hi'>species taxa forming a spatiotemporally located relational system (complex whole), a conception of species that was easily assimilated to an evolutionary world view. However, the dynamics of an evolutionary process driven by variation and natural selection created a tension between continuity in nature as opposed to the discreteness and relative stasis of species. As a consequence, some authors such as Ernst Haeckel and Karl August Möbius denied the reality of species, while others explicitly linked the reality and individuality of species to their temporal duration. The mature conception of species as individuals, as formulated by Ludwig von Bertalanffy and adopted by Willi Hennig, is one of an historically conditioned, spatiotemporally located, causally integrated, dynamic yet transiently homeostatically stabilized relational system. (shrink)

Plant and animal species are information-processing entities of such complexity, integration, and adaptive competence that it may be scientifically fruitful to consider them intelligent. The possibility arises from the analogy between learning and evolution, and from recent developments in evolutionary science, psychology and cognitive science. Species are now described as spatiotemporally localized individuals in an expanded hierarchy of biological entities. Intentional and cognitive abilities are now ascribed to animal, human, and artificial intelligence systems that process information adaptively, and (...) that manifest problem-solving abilities. The structural and functional similarities between such systems and species are extensive, although they “are usually obscured by population-genetic metaphors that have nonetheless contributed much to our understanding of evolution.In this target article, I use Sewall Wright's notion of the “adaptive landscape” to compare the performances of evolving species to those of intelligent organisms. With regard to their adaptive achievements and the kinds of processes by which they are achieved, biological species compare very favorably to intelligent animals by virtue of interactions between populations and their environments, between ontogeny and phylogeny, and between natural, interdemic, organic, and species selection. Addressing the question of whether species are intelligent could help to refine our ideas about species, evolution, and intelligence, and could open new lines of empirical and theoretical inquiry in many disciplines. (shrink)

Genetic engineering evokes a number of objections that are not directed at the negative effects the technique might have on the health and welfare of the modified animals. The concept of animal integrity is often invoked to articulate these kind of objections. Moreover, in reaction to the advent of genetic engineering, the concept has been extended from the level of the individual animal to the level of the genome and of the species. However, the concept of animal (...) class='Hi'>integrity was not developed in the context of genetic engineering. Given this external origin, the aim of this paper is to critically examine the assumption that the concept of integrity, including its extensions to the level of the genome and the species, is suitable to articulate and justify moral objections more specifically directed at the genetic engineering of animals. (shrink)

I analyze a number of widespread misconceptions concerning species. The species category, defined by a concept, denotes the rank of a species taxon in the Linnaean hierarchy. Biological species are reproducing isolated from each other, which protects the integrity of their genotypes. Degree of morphological difference is not an appropriate species definition. Unequal rates of evolution of different characters and lack of information on the mating potential of isolated populations are the major difficulties in (...) the demarcation of species taxa. (shrink)

New techniques for modifying the genomes of agricultural organisms create difficult ethical challenges. We provide a novel framework to replace worn-out ethical lenses relying on ‘naturalness’ and ‘crossing species lines.’ Thinking of agricultural intervention as a ‘negotiation’ of ‘integrity’ and ‘agency’ provides a flexible framework for considering techniques such as genome editing with CRISPR/Cas systems. We lay out the framework by highlighting some existing uses of integrity in environmental ethics. We also provide an example of our lens (...) at work by looking at the creation of ‘cisgenic’ potatoes to resist late potato blight. We conclude by highlighting three distinct advantages offered by the integrity framework. These include a more fitting way to look at the practice of scientific researchers, a more inclusive way to consider ethics around agriculture, and a more flexible way to provide the ethical grounds for regulation in different cultural contexts. (shrink)

Conservation biologists and other environmentalists confront five obstacles in building support for regulatory policies that seek to exclude or remove introduced plants and other non-native species that threaten to harm natural areas or the natural environment. First, the concept of “harm to the natural environment” is nebulous and undefined. Second, ecologists cannot predict how introduced species will behave in natural ecosystems. If biologists cannot define “harm” or predict the behavior of introduced species, they must target all non-native (...) species as potentially “harmful”. an impossibly large regulatory task. Third, loss of species richness may constitute harm to an environment, but introduced organisms typically, generally, and significantly add to species richness in ecosystems. If species richness correlates with desirable ecosystem properties, moreover, such as stability and productivity, as some ecologists believe, then introduced organisms, by increasing species richness, would support those desirable properties. Fourth, one may plausibly argue that extinction constitutes environmental harm, but there is no evidence that non-native species, especially plants, are significant causes of extinction, except for predators in certain lakes and other small island-like environments. Fifth, while aesthetic, ethical, and spiritual values may provide a legitimate basis for invasive species policy, biologists often cite concepts such as “biodiversity” and ecosystem “health” or “integrity” to provide a scientific justification. To assert that non-native species threaten biodiversity or undermine ecosystem health, however, may be to draw conceptual entailments or consequences from definitions of “biodiversity” and “integrity” that arbitrarily exclude non-native species or make the presence of exotic species a per se indicator of decline. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.1 (2003) 143-150 [Access article in PDF] Species Nova [To See Anew]Art as Ecology David Haley Looking Back From space, looking back at earth, we may see three key issues: the accelerating increase of the human species, the accelerating decrease of other species, and the accelerating effects of climate change. We might ask, how are we to cope with these changes creatively?That (...) our societies tend to value economics over ecology, and monoculture and agro-industry over diversity and permaculture, is certainly worthy of ethical attention. Here I want to invoke a call for integrating art as a necessary contribution to ecological intervention. I consider how artists may engage uncertainty, and how art may be used to develop new ways of seeing and "drawing." This is art for evolutionary survival, not commodification. Art that practices care, shared responsibility, and diversity in the pursuit of eco-centric cultures. Although this paper mainly references visual art forms, this should not be taken to exclude others. Here I am primarily concerned with identifying some of the possible forms of ecological or eco-art. This is art practiced by artist and inventors in the manner of the archetype of Daedalus and worthy of the name implied by the root of the word art. Rt, an ancient term from the Rg Vedas, refers to the virtuous, continuing creation of the cosmos. [End Page 143] Seeing is Believing/ Uncertainty in View The suffix species nova is ascribed by scientists to a new bacterium species, prior to the confirmation of its existence in the appropriate academic journals. The word species means "to look" and "a class of things, living organisms capable of exchanging genes, classified as a taxonomic rank below a genus and denoted by a Latin binomial." It also refers to "the visible form of each of the elements of consecrated bread and wine in the Eucharist." Nova refers to the mistaken sighting of a new star, a flash of brightness that quickly dims. Something novel is a new kind of nature, something strange or previously unknown, and novelty refers to invention. Species nova: two words that evoke ideas about innovations of visual experience and belief.I use the phrase to denote the potential for understanding a new order and evolutionary change—"to see anew." I am also aware that species nova could mean a mistaken religious experience, or a class of living things that flashes brightly and quickly dims. Uncertainty is embedded in the richness of meanings.It is ten years since the Earth Summit in Rio popularized the notion of sustainable development and introduced Agenda 21 as a strategy to achieve it. Sadly, culture and art, two of the systems that define humanity, were not mentioned among the necessary tools for building a better future.But what is sustainable development? Is it about conservation, restoration, or regeneration? Will it stop global warming and feed the poor, or is it like candyfloss—a confection of transient comfort, with no real meaning? Has it become a corrupt cultural construct, an anthropocentric myth in the vain pursuit of hope?Recently the Intergovernmental Panel on Climate Change confirmed that "most of the warming observed over the past 50 years is attributable to human activities." However, the projections and models that have been developed for policy makers to envisage climate change scenarios demonstrate the limits of our ability to understand the situation, let alone adapt to it. A recent review in Nature, comparing two twenty-year forecasts ironically concluded: Uncertainties therefore remain that are beyond the statistical uncertainties described in the two papers. But both sets of authors point out that the upper bound on the potential warming for 2100 may well be [End Page 144] above the IPCC figure of 5.8K under 'heavy emissions' scenarios. So policy-makers should not discount the possibility of a very warm climate considering long-range policy options. (Funnel 2001, 5) A subsequent article in Nature's Climate Change Review reveals even more concern about communicating scientific uncertainty, because models that simulate long-term climate changes cannot be tested using real... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.1 (2003) 143-150 [Access article in PDF] Species Nova [To See Anew]Art as Ecology David Haley Looking Back From space, looking back at earth, we may see three key issues: the accelerating increase of the human species, the accelerating decrease of other species, and the accelerating effects of climate change. We might ask, how are we to cope with these changes creatively?That (...) our societies tend to value economics over ecology, and monoculture and agro-industry over diversity and permaculture, is certainly worthy of ethical attention. Here I want to invoke a call for integrating art as a necessary contribution to ecological intervention. I consider how artists may engage uncertainty, and how art may be used to develop new ways of seeing and "drawing." This is art for evolutionary survival, not commodification. Art that practices care, shared responsibility, and diversity in the pursuit of eco-centric cultures. Although this paper mainly references visual art forms, this should not be taken to exclude others. Here I am primarily concerned with identifying some of the possible forms of ecological or eco-art. This is art practiced by artist and inventors in the manner of the archetype of Daedalus and worthy of the name implied by the root of the word art. Rt, an ancient term from the Rg Vedas, refers to the virtuous, continuing creation of the cosmos. [End Page 143] Seeing is Believing/ Uncertainty in View The suffix species nova is ascribed by scientists to a new bacterium species, prior to the confirmation of its existence in the appropriate academic journals. The word species means "to look" and "a class of things, living organisms capable of exchanging genes, classified as a taxonomic rank below a genus and denoted by a Latin binomial." It also refers to "the visible form of each of the elements of consecrated bread and wine in the Eucharist." Nova refers to the mistaken sighting of a new star, a flash of brightness that quickly dims. Something novel is a new kind of nature, something strange or previously unknown, and novelty refers to invention. Species nova: two words that evoke ideas about innovations of visual experience and belief.I use the phrase to denote the potential for understanding a new order and evolutionary change—"to see anew." I am also aware that species nova could mean a mistaken religious experience, or a class of living things that flashes brightly and quickly dims. Uncertainty is embedded in the richness of meanings.It is ten years since the Earth Summit in Rio popularized the notion of sustainable development and introduced Agenda 21 as a strategy to achieve it. Sadly, culture and art, two of the systems that define humanity, were not mentioned among the necessary tools for building a better future.But what is sustainable development? Is it about conservation, restoration, or regeneration? Will it stop global warming and feed the poor, or is it like candyfloss—a confection of transient comfort, with no real meaning? Has it become a corrupt cultural construct, an anthropocentric myth in the vain pursuit of hope?Recently the Intergovernmental Panel on Climate Change confirmed that "most of the warming observed over the past 50 years is attributable to human activities." However, the projections and models that have been developed for policy makers to envisage climate change scenarios demonstrate the limits of our ability to understand the situation, let alone adapt to it. A recent review in Nature, comparing two twenty-year forecasts ironically concluded: Uncertainties therefore remain that are beyond the statistical uncertainties described in the two papers. But both sets of authors point out that the upper bound on the potential warming for 2100 may well be [End Page 144] above the IPCC figure of 5.8K under 'heavy emissions' scenarios. So policy-makers should not discount the possibility of a very warm climate considering long-range policy options. (Funnel 2001, 5) A subsequent article in Nature's Climate Change Review reveals even more concern about communicating scientific uncertainty, because models that simulate long-term climate changes cannot be tested using real... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.1 (2003) 143-150 [Access article in PDF] Species Nova [To See Anew]Art as Ecology David Haley Looking Back From space, looking back at earth, we may see three key issues: the accelerating increase of the human species, the accelerating decrease of other species, and the accelerating effects of climate change. We might ask, how are we to cope with these changes creatively?That (...) our societies tend to value economics over ecology, and monoculture and agro-industry over diversity and permaculture, is certainly worthy of ethical attention. Here I want to invoke a call for integrating art as a necessary contribution to ecological intervention. I consider how artists may engage uncertainty, and how art may be used to develop new ways of seeing and "drawing." This is art for evolutionary survival, not commodification. Art that practices care, shared responsibility, and diversity in the pursuit of eco-centric cultures. Although this paper mainly references visual art forms, this should not be taken to exclude others. Here I am primarily concerned with identifying some of the possible forms of ecological or eco-art. This is art practiced by artist and inventors in the manner of the archetype of Daedalus and worthy of the name implied by the root of the word art. Rt, an ancient term from the Rg Vedas, refers to the virtuous, continuing creation of the cosmos. [End Page 143] Seeing is Believing/ Uncertainty in View The suffix species nova is ascribed by scientists to a new bacterium species, prior to the confirmation of its existence in the appropriate academic journals. The word species means "to look" and "a class of things, living organisms capable of exchanging genes, classified as a taxonomic rank below a genus and denoted by a Latin binomial." It also refers to "the visible form of each of the elements of consecrated bread and wine in the Eucharist." Nova refers to the mistaken sighting of a new star, a flash of brightness that quickly dims. Something novel is a new kind of nature, something strange or previously unknown, and novelty refers to invention. Species nova: two words that evoke ideas about innovations of visual experience and belief.I use the phrase to denote the potential for understanding a new order and evolutionary change—"to see anew." I am also aware that species nova could mean a mistaken religious experience, or a class of living things that flashes brightly and quickly dims. Uncertainty is embedded in the richness of meanings.It is ten years since the Earth Summit in Rio popularized the notion of sustainable development and introduced Agenda 21 as a strategy to achieve it. Sadly, culture and art, two of the systems that define humanity, were not mentioned among the necessary tools for building a better future.But what is sustainable development? Is it about conservation, restoration, or regeneration? Will it stop global warming and feed the poor, or is it like candyfloss—a confection of transient comfort, with no real meaning? Has it become a corrupt cultural construct, an anthropocentric myth in the vain pursuit of hope?Recently the Intergovernmental Panel on Climate Change confirmed that "most of the warming observed over the past 50 years is attributable to human activities." However, the projections and models that have been developed for policy makers to envisage climate change scenarios demonstrate the limits of our ability to understand the situation, let alone adapt to it. A recent review in Nature, comparing two twenty-year forecasts ironically concluded: Uncertainties therefore remain that are beyond the statistical uncertainties described in the two papers. But both sets of authors point out that the upper bound on the potential warming for 2100 may well be [End Page 144] above the IPCC figure of 5.8K under 'heavy emissions' scenarios. So policy-makers should not discount the possibility of a very warm climate considering long-range policy options. (Funnel 2001, 5) A subsequent article in Nature's Climate Change Review reveals even more concern about communicating scientific uncertainty, because models that simulate long-term climate changes cannot be tested using real... (shrink)

The idea that the thalamo-cortical system is the crucial constituent of the neurobiological mechanisms of consciousness has a long history. For the last few decades, however, consciousness research has to a large extent overlooked the interplay between the cortex and thalamus. Here we revive an integrated view of the neurobiology of consciousness by presenting and discussing several recent major findings about the role of the thalamocortical interactions in consciousness. Based on these findings we propose a specific cellular mechanism how thalamic (...) nuclei modulate the integration of different processing streams within single cortical pyramidal neurons. This theory is inspired by recent work done in rodents, but it integrates decades of work conducted on various species. We illustrate how this new view readily explains various properties and experimental phenomena associated with conscious experience. We discuss the implications of this idea and some of the experiments that need to be done in order to test it. Our view bridges two long-standing perspectives on the neural mechanisms of consciousness and proposes that cortical and thalamo-cortical processing interact at the level of single pyramidal cells. (shrink)

Both physiological and evolutionary criteria of biological individuality are underpinned by the idea that an individual is a functionally integrated whole. However, a precise account of functional integration has not been provided so far, and current notions are not developed in the details, especially in the case of composite systems. To address this issue, this paper focuses on the organisational dimension of two representative associations of prokaryotes: biofilms and the endosymbiosis between prokaryotes. Some critical voices have been raised against the (...) thesis that biofilms are biological individuals. Nevertheless, it has not been investigated which structural and functional obstacles may prevent them from being fully integrated physiological or evolutionary units. By contrast, the endosymbiotic association of different species of prokaryotes has the potential for achieving a different type of physiological integration based on a common boundary and interlocked functions. This type of association had made it possible, under specific conditions, to evolve endosymbionts into fully integrated organelles. This paper therefore has three aims: first, to analyse the organisational conditions and the physiological mechanisms that enable integration in prokaryotic associations; second, to discuss the organisational differences between biofilms and prokaryotic endosymbiosis and the types of integration they achieve; finally, to provide a more precise account of functional integration based on these case studies. (shrink)

1. Traditional conservation biology has focused on two goals: preserving and protecting biodiversity and ecosystem integrity (e.g., Noss, 2001; Soulé, 1985). When species go extinct, this reduces b...

The nature of “the self” has been one of the central problems in philosophy and more recently in neuroscience. This raises various questions: Can we attribute a self to animals? Do animals and humans share certain aspects of their core selves, yielding a trans-species concept of self? What are the neural processes that underlie a possible trans-species concept of self? What are the developmental aspects and do they result in various levels of self-representation? Drawing on recent literature from (...) both human and animal research, we suggest a trans-species concept of self that is based upon what has been called a “core-self” which can be described by self-related processing as a specific mode of interaction between organism and environment. When we refer to specific neural networks, we will here refer to the underlying system as the “core-SELF.” The core-SELF provides primordial neural coordinates that represent organisms as living creatures—at the lowest level this elaborates interoceptive states along with raw emotional feelings while higher medial cortical levels facilitate affective-cognitive integration . Developmentally, SRP allows stimuli from the environment to be related and linked to organismic needs, signaled and processed within core-self structures within subcorical-cortical midline structures that provide the foundation for epigenetic emergence of ecologically framed, higher idiographic forms of selfhood across different individuals within a species. These functions ultimately operate as a coordinated network. We postulate that core SRP operates automatically, is deeply affective, and is developmentally and epigenetically connected to sensory-motor and higher cognitive abilities. This core-self is mediated by SCMS, embedded in visceral and instinctual representations of the body that are well integrated with basic attentional, emotional and motivational functions that are apparently shared between humans, non-human mammals, and perhaps in a proto-SELF form, other vertebrates. Such a trans-species concept of organismic coherence is thoroughly biological and affective at the lowest levels of a complex neural network, and culturally and ecologically molded at higher levels of neural processing. It allows organisms to selectively adapt to and integrate with physical and social environments. Such a psychobiologically universal, but environmentally diversified, concept may promote novel trans-species studies of the core-self across mammalian species. (shrink)

Epistemic injustice has rapidly become a powerful tool for analysis of otherwise hidden social harms. Yet empirical research into how resistance to knowing and understanding can be generated and replicated in social programmes is limited. We have identified a range of subtle and not-so-subtle inflections of epistemic injustice as they play out in an intervention for people with chronic depression in receipt of disability benefits. This article describes the different ‘species’ of epistemic injustice observed and reveals how these are (...) unintentionally produced at frontline, management, commissioning and policy levels. Most notably, there remains a privileging of clinical knowledge over other forms of knowledge, producing a ‘pathocentric epistemic complex’. This, combined with the failure of different agencies with competing ideologies to adequately understand each other, and a vicious policy context, added to the injustices already faced by people with mental health issues, generating multiple harms. This has important implications for a range of integrated care and welfare interventions – not least by drawing attention to their unintended potential for replicating epistemic injustice as an institutionalised complex. Careful evaluation and design of such programmes, applying the philosophical and epistemic resources illustrated here, can help mitigate this outcome. Further, by raising awareness of epistemic injustice among programme participants, we can generate epistemic structures that secure programme integrity locally, and promote better policy. (shrink)

The aim of this paper is to explore the connections between semiotics and biology by examining the behaviors of both humans and non-cognizant agents, using Bayesian and heuristic inference. The argument is that higher-level organisms use complex predictive reasoning to deal with uncertainty, while non-cognizant species, such as SARS-CoV-2, rely on an economy-driven heuristic to enter host cells. From this viewpoint, the current pandemic is characterized as a clash of representations resulting from the anthropocentric construction of the self, which (...) neglects the complexities of the natural world. (shrink)

This paper analyzes community ecologist Charles Elton’s ideas on animal communities, and situates them with respect to the classical opposition between organicist–holistic and individualistic–reductionist ecological views drawn by many historians of ecology. It is argued that Elton espoused a moderate ecological holism, which drew a middle way between the stricter ecological holism advocated by organicist ecologists and the merely aggregationist views advocated by some of their opponents. It is also argued that Elton’s moderate ecological holism resonated with his preference for (...) analogies between ecological communities and human societies over more common ones between communities and individual organisms. I discuss, on the one hand, how the functionalist-interactionist approach to community ecology introduced by Elton entailed a view of ecological communities as more or less self-maintaining functionally organized wholes, and how his ideas on this matter were incorporated into their views by organicist ecologists Frederic Clements, Victor Shelford, and Warder C. Allee et al. On the other hand, I identify some important divergences between Elton’s ecological ideas and those of organicist ecologists. Specifically, I show how Elton’s ideas on species distribution, animal migrations, and ecological succession entailed a view of animal communities as exhibiting a weaker degree of part-whole integration than that attributed to them by Clements and Shelford; and how Elton’s mixed stance on the balance of nature idea and his associated views on community stability attributed to communities a weaker form of self-regulation than that attributed to them by Allee et al. (shrink)

The concept of individuality as applied to species, an important advance in the philosophy of evolutionary biology, is nevertheless in need of refinement. Four important subparts of this concept must be recognized: spatial boundaries, temporal boundaries, integration, and cohesion. Not all species necessarily meet all of these. Two very different types of pluralism have been advocated with respect to species, only one of which is satisfactory. An often unrecognized distinction between grouping and ranking components of any (...) class='Hi'>species concept is necessary. A phylogenetic species concept is advocated that uses a grouping criterion of monophyly in a cladistic sense, and a ranking criterion based on those causal processes that are most important in producing and maintaining lineages in a particular case. Such causal processes can include actual interbreeding, selective constraints, and developmental canalization. The widespread use of the biological species concept is flawed for two reasons: because of a failure to distinguish grouping from ranking criteria and because of an unwarranted emphasis on the importance of interbreeding as a universal causal factor controlling evolutionary diversification. The potential to interbreed is not in itself a process; it is instead a result of a diversity of processes which result in shared selective environments and common developmental programs. These types of processes act in both sexual and asexual organisms, thus the phylogenetic species concept can reflect an underlying unity that the biological species concept can not. (shrink)

In addition to obviating the use of synthetic agrochemicals and emphasizing farming in accordance with agro-ecological guidelines, organic farming acknowledges the integrity of plants as an essential element of its natural approaches to crop production. For cultivated plants, integrity refers to their inherent nature, wholeness, completeness, species-specific characteristics, and their being in balance with their (organically farmed) environment, while accomplishing their “natural aim.” We argue that this integrity of plants has ethical value, distinguishing integrity of (...) life, plant-typic integrity, genotypic integrity, and phenotypic integrity. We have developed qualitative criteria to ethically evaluate existing practices and have applied these criteria to assess whether current plant breeding and propagation techniques violate the integrity of crop plants. This process has resulted in a design of a holistic, scientific approach of organic plant breeding and seed production. Our evaluation has met considerable criticism from mainstream (crop) scientists. We respond to the following questions: (1). Can ethics be incorporated into objective crop sciences? (2). What is the nature of the intrinsic value of plants in organic farming? We argue that criteria to take integrity into account can only be assessed from a holistic perspective and we show that a holistic approach is needed to design such ethical notions in a consistent way. The ethical notions have been further elaborated by formulating human responsibility and respect towards crop plants. Responsibility and respect can only be shown by providing crop plants the right to be nurtured and to express natural behavior at all levels of integrity. (shrink)

I discuss why integration of global climate change and human development aid programs requires consideration of some understudied uncertainties in making projections of future climate and environmental conditions at local and regional scales, and further, the value-laden policy consequences of dealing with uncertainties for national and international development programs. Additionally, I propose that conflicts between the interests of humans and other species be given greater attention than has been done by those involved in human development aid.

In the social world, multiple sensory channels are used concurrently to facilitate communication. Among human and nonhuman pri- mates, faces and voices are the primary means of transmitting social signals (Adolphs, 2003; Ghazanfar and Santos, 2004). Primates recognize the correspondence between species-specific facial and vocal expressions (Massaro, 1998; Ghazanfar and Logothetis, 2003; Izumi and Kojima, 2004), and these visual and auditory channels can be integrated into unified percepts to enhance detection and discrimination. Where and how such communication signals are (...) integrated at the neural level are poorly understood. In particular, it is unclear what role “unimodal” sensory areas, such as the auditory cortex, may play. We recorded local field potential activity, the signal that best correlates with human imaging and event-related potential signals, in both the core and lateral belt regions of the auditory cortex in awake behaving rhesus monkeys while they viewed vocalizing conspecifics. We demonstrate unequivocally that the primate auditory cortex integrates facial and vocal signals through enhancement and suppression of field potentials in both the core and lateral belt regions. The majority of these multisensory responses were specific to face/voice integration, and the lateral belt region shows a greater frequency of multisensory integration than the core region. These multisensory processes in the auditory cortex likely occur via recip- rocal interactions with the superior temporal sulcus. (shrink)

A far-reaching and influential view in evolutionary biology claims that species are cohesive units held together by gene flow. Biologists have recognized empirical problems facing this view; after sharpening the expression of the view, we present novel conceptual problems for it. At the heart of these problems is a distinction between two importantly different concepts of cohesion, what we call integrative and response cohesion. Acknowledging the distinction problematizes both the explanandum of species cohesion and the explanans of gene (...) flow that are central to the view we discuss. We conclude by tracing four broader implications for the study and conceptualization of species. (shrink)

In this response, I unpack the implications of Kasperbauer’s focus on the passenger pigeon in his critique of de-extinction. While I accept his sentientist objections to de-extinction, I consider how a case for de-extinction can be developed using Ronald Sandler’s concept of integral value. In this vein, justification for bringing back the passenger pigeon is comparable to that supporting a recovery effort of an endangered species. However, as with a recovery plan, and possibly more so, de-extinction must reflect a (...) sincere commitment to accommodate the resurrected species and provide the habitat in which it can thrive. In this vein, de-extinction should not proceed without environmental virtues of hospitality and neighborliness. (shrink)

Reconstructing ancestral species is a challenging endeavour: fossils are often scarce or enigmatic, and inferring ancestral characters based on novel molecular approaches has long been controversial. A key philosophical challenge pertinent at present is the lack of a theoretical framework capable of evaluating inferences of homology made through integration of multiple kinds of evidence. Here, I present just such a framework. I start with a brief history and critical assessment of attempts at inferring morphological homology through developmental genetics. I (...) then bring attention to a recent model of homology, namely Character Identity Mechanisms, intended partly to elucidate the relationships between morphological characters, developmental genetics, and homology. I utilise and build on this model to construct the evaluative framework mentioned above, which judges the epistemic value of evidence of each kind in each particular case based on three proposed criteria: effectiveness, admissibility, and informativity, as well as providing a generalised guideline on how it can be scientifically operationalised. I then point out the evolution of the eumetazoan body plan as a case in point where the application of this framework can yield satisfactory results, both empirically and conceptually. I will conclude with a discussion on some potential implications for more general philosophy of biology and philosophy of science, especially surrounding evidential integration, models and explanation, and reductionism. (shrink)

For a while, life and environment have been regarded as two separate subjects, but recently life and environment are to be seen as different aspects of one single theme. There are able philosophers who maintain the connection of the two but Seokheon Ham is believed to present a more coherent case. To him, integration is not merely a property which is unifying various elements, but it has a deep ontological structure seen in his utterance “there is not a thing in (...) the world which does not have a reason to exist”. He is providing a model of deep integration by equivalently linking life and sense. And he offers apparent arguments of oneness as integration of animates and inanimates, seeds as an example of integration of sense and life, and suffering as a historical integration. But Ham’s arguments will be strengthened by philosophizing the notion of integration. Fortunately, I would suggest that the clue is found in the conception of integration of Zhungyong. I will take the major thrust of the book to be five theses: (1) integration of a thing is the capacity to realize its embedded objective in its interactions with all other things; (2) ‘mind’ denotes the capacity of humans as well as the capacity of all other entities: (3) integration is a capacity not only of humans but also of all other entities; (4) if the evolution demonstrates the history of species as the fittest, then the history expresses the evolution of life forms of intelligence and justice; (5) integration of an entity is a disposition to realize its embedded objective in the context of its interconnections with all others at a particular time and place. The ontology of integration I am submitting may be shown to be an alternative to traditional physicalism. The integrational ontology may be seen as virtuous in that it is coherent with the informational view of the contemporary culture and with the caring need for those who suffer. (shrink)

Reactive oxygen species (ROS) are known as toxic metabolic products in plants and other aerobic organisms. An elaborate and highly redundant plant ROS network, composed of antioxidant enzymes, antioxidants and ROS-producing enzymes, is responsible for maintaining ROS levels under tight control. This allows ROS to serve as signaling molecules that coordinate an astonishing range of diverse plant processes. The specificity of the biological response to ROS depends on the chemical identity of ROS, intensity of the signal, sites of production, (...) plant developmental stage, previous stresses encountered and interactions with other signaling molecules such as nitric oxide, lipid messengers and plant hormones. Although many components of the ROS signaling network have recently been identified, the challenge remains to understand how ROS-derived signals are integrated to eventually regulate such biological processes as plant growth, development, stress adaptation and programmed cell death. (shrink)

The advent of moral pluralism in the post-modern age leads to a set of issues about how pluralistic societies can function. The questions of biomedical ethics frequently highlight the larger issues of moral pluralism and social cooperation. Reflection on these issues has focused on the decision making roles of the health care professionals, the patient, and the patient's family. One species of actor that has been neglected has been those institutions which are part of the public, secular realm and (...) which have a particular moral heritage. Keywords: approval, compromise, condemnation, integrity, toleration CiteULike Connotea Del.icio.us What's this? (shrink)

The debate over the ethics of radically, technologically altering the capacities and traditional form of the human body is rife with appeals to and dismissals of the importance of the integrity of the human species. Species-integrist arguments can be found in authors as varied as Annas, Fukuyama, Habermas, and Agar. However, the ethical salience of species integrity is widely contested by authors such as Buchanan, Daniels, Fenton, and Juengst. This article proposes a Phenomenological approach to (...) the question of species-integrity, arguing in favor of a phenomenon of species-recognition that carries an ethical pull. Building on Husserl’s Phenomenological account of empathy and the lived-body, as well as Schopenhauer’s concept of compassion as an ethical urphenomenon, I develop a “Phenomenological species concept” , which I argue has the ethical significance that biological species concepts do not. The PSC reorients the debate over human alteration and species integrity. (shrink)

Recent discoveries stress the importance of studying positive emotion disturbances yet there remains little empirical work or integrative conceptual framework in this domain. We suggest that an ideally suited opportunity to advance the study of PED is to consider a cross-species evolutionary framework. We apply this framework—drawing from principles of stabilizing selection—to recent empirical findings in humans and nonhumans suggesting how positive emotion and associated play behaviors may lead to detrimental outcomes. This cross-species approach suggests a potential paradigm (...) shift in the way psychologists and evolutionary biologists approach positive emotion functioning, opening the possibility for new conceptual opportunities and interdisciplinary dialogues and research. (shrink)

Conceptual metaphor theory is among the challenging theories that the cognitive linguistics has presented to the field of metaphor in recent years. By leaving aside the relationship of species-genus, transmission and similarity, a new metaphor mechanism is introduced by this theory. Moreover, this theory reveals that metaphors belong to concepts based on experience, not to words. The Conceptual Metaphor Theory, which made a remarkable contribution to metaphor studies, has also attracted the attention of those who are interested in the (...) Qur'an studies. As a result, literature dealing with the metaphors in the Qur'an through the lens of this theory has emerged. This theory is implemented to analyse metaphors existing in everyday language and does not aim to offer an approach to the analysis of metaphors in sacred texts. Despite this, the number of studies examining the Qur'an through the lens of theory is increasing day by day. By focusing on this paticular literature, this study discusses the method followed by researchers, how they apply the theory, its contribution to the Qur'anic studies, and the existing deficiencies in the literature. This study questions the extent to which the theory contributes to the field of Qur’anic studies, the problems it has created in the field and whether it could be resolved. (shrink)

This special issue is a refreshing contrast to the intuitively influential notion of language as an internal system. This internal approach to language is going strong in some segments of the cognitive sciences. As an assumption, internalism drives much empirical work on language, and it is the basis of prominent theories of language – its nature (e.g. an internalised computational system), its evolution (e.g. a single still-unknown mutation), and its function (e.g. thinking, not communication). -/- Radical fundamentalist versions of these (...) theories are no longer in the main stream, however, despite the attention they may garner by forceful exposition (e.g. Chomsky 2011a). A fuller canvassing of the cognitive sciences – obviously outside the scope of the current presentation – would probably reveal that most researchers, even those who study aspects of language isolated in individual participants, would allow for an intrinsic social characteristic to language. I would go so far as to guess that they would place this social character on explanatory par with other structural or information-processing features that are studied in the lab. And despite what is averred by Chomsky (2011a), this social character in human cognition has been proposed in many domains, from vision (Balcetis & Lassiter 2010) to memory (Barnier et al. 2008). Humans are intrinsically social in a way that distinguishes them from any other primate species, and this sociality seems to be weaved into many cognitive processes (Castiello et al. 2010; Tomasello 2009). -/- But “social” is not the same thing as “distributed,” by the content of this issue. The latter may subsume the former. The distributed approach discussed in this special issue is not “simply” social – it does not just propose an added static feature of any synchronic language context (as noted in Jennings & Thompson this issue). The approach instead regards this social characteristic as just one part of a broader dynamic distributed process that constitutes language, through different kinds of inter-individual coordination at many levels of spatial and temporal scale (Cowley this issue; Fusaroli & Tylén this issue). (shrink)

Science requires postformal capabilities to compare competing explanations and conceptualize how to coordinate or integrate them. With conflicts thus reconciled, science advances. The Model of Hierarchical Complexity facilitates the coordination of current arguments about intelligence. A cross-species measurement theory of comparative cognition is proposed. It has potential to overcome the lack of a general measurement theory for the science of comparative cognition, and the lack of domain-general mechanisms for evolutionary psychologists. The hierarchical complexity of concepts and debates as well (...) as the new theory are scored, and demonstrate the postformal hierarchical complexity of the proposed theory. (shrink)

Phylogeography and zooarchaeology are largely separate disciplines, yet each interrogates relationships between humans and commensal species. Knowledge gained about human history from studies of four commensal rats (Rattus rattus, R. tanezumi, R. exulans, and R. norvegicus) is outlined, and open questions about their spread alongside humans are identified. Limitations of phylogeographic and zooarchaeological studies are highlighted, then how integration would increase understanding of species’ demographic histories and resultant inferences about human societies is discussed. How rat expansions have informed (...) the understanding of human migration, urban settlements, trade networks, and intra‐ and interspecific competition is reviewed. Since each rat species is associated with different human societies, they identify unique ecological and historical/cultural conditions that influenced their expansion. Finally, priority research areas including nuclear genome based phylogeographies are identified using archaeological evidence to understand R. norvegicus expansion across China, multi‐wave colonization of R. rattus across Europe, and competition between R. rattus and R. norvegicus. (shrink)

The ability to understand both the self and others as purposeful agents — with thoughts, beliefs, and desires — seems to be central to the emergence of cultural processes both phylo- and ontogenetically. This ability has been termed second-order intentionality or “theory of mind” and has been conceptualized as a species-specific “trait” which is genetically predetermined, naturally selected and the resident of a dedicated module within the mind. Alternatively, we see it emerging out of a more general process — (...) symbolization. The paper discusses the emergence of the symbolic function from previously existing forms of communication by analyzing the structures and functions of different kinds of signs used in human and non-human vocal communication. We reinterpret evidence from the study of non-human primate vocalizations and suggest that these vocalizations embody a semiotic type that, like all signs, is more highly developed than a signal, but is not catalogued within the basic Peircean triad of sign types . This form, the double indexical, is intermediary between indexes and symbols. We speculate on what structural and functional reorganization is required to establish a developmental continuity from signals through the various types of signs to the well-known structure of the symbol — and possibly beyond. (shrink)

The Planteome project provides a suite of reference and species-specific ontologies for plants and annotations to genes and phenotypes. Ontologies serve as common standards for semantic integration of a large and growing corpus of plant genomics, phenomics and genetics data. The reference ontologies include the Plant Ontology, Plant Trait Ontology, and the Plant Experimental Conditions Ontology developed by the Planteome project, along with the Gene Ontology, Chemical Entities of Biological Interest, Phenotype and Attribute Ontology, and others. The project also (...) provides access to species-specific Crop Ontologies developed by various plant breeding and research communities from around the world. We provide integrated data on plant traits, phenotypes, and gene function and expression from 95 plant taxa, annotated with reference ontology terms. (shrink)

As most work on flower foraging focuses on bees, studying Lepidoptera can offer fresh perspectives on how sensory capabilities shape the interaction between flowers and insects. Through a combination of innate preferences and learning, many Lepidoptera persistently visit particular flower species. Butterflies tend to rely on their highly developed sense of colour to locate rewarding flowers, while moths have evolved sophisticated olfactory systems towards the same end. However, these modalities can interact in complex ways; for instance, butterflies’ colour preference (...) can shift depending on olfactory context. The mechanisms by which such cross‐modal interaction occurs are poorly understood, but the mushroom bodies appear to play a central role. Because of the diversity seen within Lepidoptera in terms of their sensory capabilities and the nature of their relationships with flowers, they represent a fruitful avenue for comparative studies to shed light on the co‐evolution of flowers and flower‐visiting insects. (shrink)

Bernard Rollin argues that it is permissible to change an animal's telos through genetic engineering, if it doesn't harm the animal's welfare. Recent attempts to undermine his argument rely either on the claim that diminishing certain capacities always harms an animal's welfare or on the claim that it always violates an animal's integrity. I argue that these fail. However, respect for animal dignity provides a defeasible reason not to engineer an animal in a way that inhibits the development of (...) those functions that a member of its species can normally perform, even if the modification would improve the animal's welfare. (shrink)

Genetic engineering evokes a number of objections that are not directed at the negative effects the technique might have on the health and welfare of the modified animals. The concept of animal integrity is often invoked to articulate these kind of objections. Moreover, in reaction to the advent of genetic engineering, the concept has been extended from the level of the individual animal to the level of the genome and of the species. However, the concept of animal (...) class='Hi'>integrity was not developed in the context of genetic engineering. Given this external origin, the aim of this paper is to critically examine the assumption that the concept of integrity, including its extensions to the level of the genome and the species, is suitable to articulate and justify moral objections more specifically directed at the genetic engineering of animals. (shrink)