Arne Naess and Paul Taylor are two of the most forceful proponents of the principle of species equality. Problematically, both, when adjudicating conflict of interest cases, resort to employing explicit or implicit species-ranking arguments. I examine how Lawrence Johnson’s critical, species-ranking approach helpfully avoids the normative inconsistencies of “biospherical egalitarianism.” Many assume species-ranking schemes are rooted in arrogant, ontological claims about human, primate, or mammalian superiority. Species-ranking, I believe, is best viewed as a justified articulation of moral priorities in response (...) to individuals’ or entities’ relative ranges of vulnerability and need, rooted in their relative ranges of capacities and interests. (shrink)

This chapter examines planetary engineering and human-made biospheres from the perspective of the concept of (un)naturalness using terraformed Mars as a case study. It has been suggested that in the future it may be possible to make Mars habitable for life from Earth. This hypothetical process is known as terraforming or planetary ecosynthesis. The possibility of establishing a biosphere on Mars, or some other celestial body, opens up an interesting case of a biosphere that is unnatural. Furthermore, the (...) concept of natural is central to many arguments in environmental ethics. For example, it has been suggested that the value of an ecosystem is dependent upon its history – it being natural of origin. Naturalness and unnaturalness discussions have centered around two questions. First, is naturalness morally relevant or should it otherwise affect decision-making? Second, how can naturalness be understood in different cases? This chapter addresses both questions in relation to terraforming Mars. First, it analyzes in what sense terraformed Mars and its biosphere would be unnatural. Second, it examines whether its unnaturalness undermines the value of the biosphere, and thus gives an important criterion for deciding whether humans should aim to terraform extraterrestrial environments or not. (shrink)

Three theories about evolution are presently under discussion: the genocentric theory, the organismocentric theory, and the biospherocentric theory. A brief discussion of the three theories is presented. These theories have different implications for theology. The genocentric theory is related to the Darwinian interpretation and, for theology, means the end of an apologetic vision of natural science and for this reason the end of natural theology. The organismo‐centric theory is mainly related to events of autoorganization and follows the path of the (...) geometrical harmony of nature. But it is far different from the apologetic interpretation of natural theology which cannot be restored. The biospherocentric theory, on the contrary, contains many fruitful perspectives. This theory, which counts Teilhard de Chardin among its founders, allows the development of a new approach to the theology of nature. In this approach, it is actually the biosphere herself that is doing theology thanks to her thinking sphere: the noosphere. (shrink)

Solar energy powered autopoietic (self-creating and regenerative) natural and cultural biosphere landscapes fulfill vital multiple functions for the sustainable future of organic life and its biological evolution and for human physical and mental health. At the present crucial Macroshift from the industrial to the post- industrial information age, their future and therefore also that of our Total Human Ecosystem, integrating humans and their total environment, is endangered by the exponential growth and waste products of urban-industrial technosphere landscapes and agro-industrial (...) bio-technosphere landscapes. This danger can be prevented only by the creation of new symbiotic relations between human society and nature with the help of mutual supportive, restorative cultural and economic cross-catalytic networks in our Total human Ecosystem. This should be part of an all - embracing sustainability revolution, driven by human consciousness and its responsibility to act as stewards rather than exploiters of the complex and harmonious web of life on this planet. (shrink)

The biosphere coevolves with the atmosphere, hydrosphere and lithosphere to maintain a habitable space on Earth. Over billions of years – and despite periodic setbacks – it has evolved increasing complexity, from its microbial beginnings to the complex interactions between animals, plants, fungi and unicellular microscopic life that sustain its present state. Recently, the biosphere has been profoundly changed by humans. In part, this includes increased rates of extinction that are reminiscent of past fundamental perturbations to life. But (...) the change is even more profound, resulting from a combination of marked translocations of species beyond their indigenous ranges, overt concentration of biomass in humans and their farm animals, reconfiguration of landscape habitats and over-utilisation of ocean life, excessive appropriation of energy from the biosphere (including its fossilised component), and increasing interconnectivity between technology and life. (shrink)

A previous speaker has compared man's earth with communal quarters. The comparison makes its point but is probably not quite exact. If one were to look for a more accurate simile of the same nature, one might say that mankind is now living in a bus following an exponential highway. In front of it looms either an insurmountable hill or a chasm, and the passengers on the bus see the future through the prism of their emotional mood. Some insist that (...) it stop and that they move into caves, while others urge ascent into outer space or placing hopes on the "perhaps" of self-regulation. These extreme points of view have in common the fact that they are based on a feeling of hopeless helplessness. Terrestrial caves are not much better than those in outer space, while existence on other cosmic bodies requires not only the creation of an earthly environment in the ordinary meaning of the word but of artificial gravitation as well, or else the weakened muscles would be unable to support the mortal bodies of the "lunatics" and "martians." To stop dead or slow things down with a yellow light is also impossible. To stop is the equivalent of death or vegetating anabiotically, since natural systems cannot function under conditions approximating idling speed. (shrink)

“DNA-RNA-Protein-everything else” (Arthur Kornberg) on its detail, satisfactory answers to central questions – What is life? head and who try to understand protein bodies as context- How did it originate and how do we view ourselves as living dependent interpreters of the genetic text, (3.) a philosophy that beings? – have been lost in a universe of analytical units.

“The world of life which is comprised of the lithosphere, the hydrosphere and the atmosphere”: this definition of the biosphere is not complete since it does not express the determining influence of living organisms on its composition, on its structure and on the processes of its continuing evolution. The part of living matter in the biosphere is relatively small (about 0.25%), but this part has a considerable influence on its structure.The biosphere should be considered as the universal (...) source of all food products without exception. Mankind's ability to feed itself depends on the productivity of this biosphere in the first place. Moreover, its condition determines not only the quantity but also the quality of nourishment. The problem is a critical one today because of the increasing pollution of the biosphere by products poured into it by various human activities. (shrink)

Astrobiologists are aware that extraterrestrial life might differ from known life, and considerable thought has been given to possible signatures associated with weird forms of life on other planets. So far, however, very little attention has been paid to the possibility that our own planet might also host communities of weird life. If life arises readily in Earth-like conditions, as many astrobiologists contend, then it may well have formed many times on Earth itself, which raises the question whether one or (...) more shadow biospheres have existed in the past or still exist today. In this paper, we discuss possible signatures of weird life and outline some simple strategies for seeking evidence of a shadow biosphere. Key Words: Weird life—Multiple origins of life—Biogenesis—Biomarkers—Extremophiles—Alternative biochemistry. Astrobiology 9, 241–249. (shrink)

Ecology shows that living beings, with all their diversity, make up a homogenous system on the earth's surface, with rules that are no less exacting than those applicable to gravitational astronomy (celestial mechanics). The physical energy coming from the sun in the form of radiation is attracted by green plant-life, be it vegetation growing on the land or microscopic algae floating on the surface of the ocean; this energy is then transformed into chemical energy, with, incidentally, a modest yield, due (...) to the process of chlorophyllian synthesis. This stage is the only one to include a productive process—an anabolism. Other sorts of living beings derive their energy and the elements necessary for their sustenance and multiplication from organic matter devised in this way. Some vegetarian animals feed on them and are in their turn prey to predators which are themselves devoured by other predators. Food chains, grouped in bunches or network systems, are thus established on the principle of a complex pyramid. Each consumer occupies a place at a trophic level, which is clearly defined, where he guarantees the conveyance of matter and energy which are degraded in accordance with the laws of thermodynamics. These biological mechanisms entail numerous species, ranging from the most elementary forms of life to birds and mammals. Decomposition agents then recycle the mineral elements and make them available to plants. In any given area, the inert chemical elements and the community of living beings (embracing all species) together constitute a biological entity or ecosystem, this is a kind of supraspecific organism which functions with a certain flexibility, and yet is ordered down to the last detail. Just as a man consists of a heart, lungs, a liver, so a natural community consists of “organs” which are each made up of one of the various constituent species. These ecosystems are the fundamental units of the living world and they are relatively independent of one another, although exchanges do occur between them. They all come together to form a balanced system which encompasses the whole complex of living beings. This is the biosphere, a gigantic mechanism with innumerable cogs and gears which have evolved in harmony with each other throughout the whole of history, going as far back as the first trace of life on earth. (shrink)

The biosphere represents the global sum of all ecosystems. According to a prominent view in environmental ethics, ecocentrism, these ecosystems matter for their own sake, and not only because they contribute to human ends. As such, some ecocentrists are critical of the modern industrial civilization, and a few even argue that an irreversible collapse of the modern industrial civilization would be a good thing. However, taking a longer view and considering the eventual destruction of the biosphere by astronomical (...) processes, we argue that humans, a species with considerable technological know-how and industrial capacity could intervene to extend the lifespan of Earth’s biosphere, perhaps by several billion years. We argue that human civilization, despite its flaws and harmful impacts on many ecosystems, is the biosphere’s best hope of avoiding premature destruction. We argue that proponents of ecocentrism, even those who wholly disregard anthropocentric values, have a strong moral reason preserve the modern industrial civilization, for as long as needed to ensure biosphere survival. (shrink)

Jeremy Rifkin, author of the environmental classic Entropy, turns his attention to a revolutionary vision of politics in an ecological age, providing the first comprehensive postmortem on the death of geopolitics and Cold War concepts of security.

As our understanding of biological evolution continues to deepen, tension still surrounds the relationship between competition and cooperation in the evolution of the biosphere, with rival viewpoints often associated with the Red Queen and Black Queen hypotheses respectively. This essay seeks to reconcile these viewpoints by integrating observations of some general trends in biosphere evolution with concepts from game theory. It is here argued that biodiversity and ecological cooperation are intimately related, and that both tend to cyclically increase (...) over biological history; this is likely due to the greater relative stability of cooperation over competition as a means of long-term conflict resolution within ecosystems. By integrating this view of the biosphere with existing models such as Niche Game Theory, it may be argued that competition and cooperation in ecosystems coexist at equilibria which shift preferentially towards increasing cooperation over biological history. This potentially points to a state of “cooperative equilibrium” as a limit or endpoint in long-term biosphere evolution, such that Black Queen and Red Queen behavior dominate different phases in an evolutionary movement towards optimal cooperative stability in ecological networks. This concept, if accepted, may also bear implications for developing future mathematical models in evolutionary biology, as well as for resolving the perennial debate regarding the relative roles of conflict and harmony in nature. (shrink)

All life on Earth shares the same ancestor, the most primitive form of life that arose, in still unknown circumstances, more than 3.5 billion years ago. At least this is what is commonly assumed. Astrobiologists have revisited this assumption and advanced the hypothesis of the existence of a “shadow biosphere” on Earth: a parallel tree of life whose instances, being different at the molecular level to the kind of life we are used to, would remain hidden from view. In (...) this paper, I take the emergence of the so-called shadow biosphere hypothesis and the controversial discovery of GFAJ-1, a microbe thriving in the arsenic-rich waters of Mono Lake, as an entry point to look into the strategic role of non-knowledge claims. I juxtapose the Latourian black-box, that is, those undiscussed technoscientific artifacts that are taken for granted in scientific practice, with the shadowy nature of non-knowledge claims in order to pay closer attention to the contingent, active, performative, and always social nature of the making of what is unknown. I conclude this paper by claiming that in the negotiation of what is unknown, emerging disciplines position themselves within the larger scientific community. (shrink)

This essay uses the thought of Luce Irigaray as a very powerful way to imagine what ecological beings such as meadows and whales are like. For reasons given yet implicit in Irigaray's work, it is possible to extend what she argues about woman to include any being whatsoever. In particular, it is shown that to exist is to defy the so-called law of noncontradiction. Various paradoxes demonstrate that in order to care for beings that we consider to be ecological, such (...) as meadows, we had better relax our adherence to this “law.” Ecological beings are, like Irigaray's woman, not one and not two. They cannot be thought as constantly, presently themselves, or as decomposable into other beings – not without violence. A side effect of the argument is that we can now use Irigaray to think a multiplicity of sexualities and gender identities. (shrink)

Though many philosophers and scientists have been tried to define life, the view of materialism is substantiated by modern bioscience. Reductive approach of biology, however, cannot explain the holistic nature of life. As the science of complexity showed, life form is appeared on earth by emergence with self-organized criticality. From the interdependency of emergent life on others, man could be called as 'Homo interdependant' on network of biosphere. Phylogeny of life in evolutionary process showed 'difference and repetition'. With the (...) emergent nature of life, difference caused the individuality, which is a one of most distinguished features of life. Furthermore, because Individual experience cannot be replaced by others, responsibility of each daily life was also emerging. (shrink)

Wherever did we get the idea that we are no kin to the earth's other inhabitants, and that we can therefore deal with them as we please? Several strains of thought converged to produce this way of thinking, which must now be unlearned.

Using the social-psychological literature on the antecedents of environmental behaviour and comparative data from Germany, India, Israel and South Korea, we test four value types that correspond with environmental behaviour. Our cross-national context represents varying social, economic, cultural and environmental configurations, giving credence to the effects of values. The authors collected survey data among students on a variety of environmental behaviours and on questions that comprise Schwartz's value scale. The results show similarities between the countries in the effect of biospheric (...) values and differences in the effects of the other values tested. We also find that biospheric value is the most important value type for explaining environmental behaviour, and that biospheric values, universalism and benevolence – three key values that we analyse – have different effects on environmental behaviour, and therefore should be treated separately rather than in a unified self-transcendence value orientation. We finally demonstrate the importance of conformity in the analysis of environmental behaviour. Our conclusions point to the importance of further exploring the mechanism that links values and environmental behaviour while contextualising it in different national and cultural settings. (shrink)

Diverse micro‐organisms populate a global deep biosphere hosted by rocks and sediments beneath land and sea, containing more biomass than any other biome except forests. This paper reviews an emerging palaeobiological archive of these dark habitats: microfossils preserved in ancient pores and fractures in the crust. This archive, seemingly dominated by mineralized filaments (although rods and coccoids are also reported), is presently far too sparsely sampled and poorly understood to reveal trends in the abundance, distribution, or diversity of deep (...) life through time. New research is called for to establish the nature and extent of the fossil record of Earth's deep biosphere by combining systematic exploration, rigorous microanalysis, and experimental studies of both microbial preservation and the formation of abiotic pseudofossils within the crust. It is concluded that the fossil record of Earth's largest microbial habitat may still have much to tell us about the history of life, the evolution of biogeochemical cycles, and the search for life on Mars. (shrink)

The microbiome has become one of the most recognizable research subjects and presences in the headlines of news and scientific articles published in almost every biological science area in the last few years. The steady decline in the price of DNA sequencing has enabled metagenomics, community analysis and genome sequencing to enter routine research in microbiology and biotechnology laboratories all around the world. The already open access to national and international databases that include nucleotide (including full genomes) and protein sequences (...) such as GenBank or EMBL-Bank and a multitude of free bioinformatic software resources accessible online, along with the international efforts towards open science publication and open data, allow the possibility of the microbiome and microbiota to be envisaged as a potential data and material resource for new media art projects especially for artists interested in biological processes. Recent results on the creation of synthetic life that are already testing the boundaries of life could be another approach for the creative exploration of microbiology and microbial processes from the artistic point of view. This article will attempt to uncover and reflect on the potential for further exploration of this resource. (shrink)

Most research in environmental psychology is conducted in individualistic countries and focuses on factors pertaining to individuals. It is yet unclear whether these findings also apply to more collectivistic countries, in which group factors might play a prominent role. In the current paper, we test the individual-focused value–identity–behaviour pathway, in which personal biospheric values relate to pro-environmental actions via environmental self-identity, in an individualistic and a collectivistic country. Furthermore, we test in both countries whether a new group-focused pathway also exists, (...) in which group values relate to pro-environmental behaviour via environmental group identity, particularly in collectivistic countries. Questionnaire studies were conducted among Dutch and Chinese students. Our results indicated that personal biospheric values, mostly via environmental self-identity, predict pro-environmental behaviour in both countries. We also found initial support for our newly proposed value–identity–behaviour pathway at the group level, particularly in China. Yet, in both countries, the association between group-level variables and pro-environmental behaviour was weaker than for personal-level variables, and partly overlapped with personal-level variables. Our findings show the relevance of personal- and group-level factors in understanding pro-environmental behaviour in both individualistic and collectivistic countries, which has strong theoretical and practical implications, particularly for developing international strategies to promote pro-environmental actions across the world. (shrink)

In the evolving field of advanced biopreservation technologies, the development of suspended animation (SA) is inspired by real-world challenges. In the context of space exploration, SA is seen as a solution to enable humans to undertake missions far beyond low Earth orbit, including routine travel to other planets in our solar system and beyond. While work on the socio-ethical and legal implications (ELSI) of space exploration continues to evolve, NASA has committed to make ethics a priority issue, making this a (...) fruitful field for further examination. (shrink)

One of the critical challenges of our contemporary world is rethinking temporality to face the global catastrophe of the Anthropocene. Recent theories in social sciences and philosophy envision a new conceptualization of our biosphere in which human and non-human life forms, inert objects, and technological devices are entangled. However, these approaches present two major problems: a) they affirm that organic and inorganic processes are ontologically symmetrical and have the same type of agency; and b) they consider that technicity on (...) planet Earth emerges in the hominization process. In this work, we will develop a genealogy of our biosphere that proposes an ecological and untimely alternative: life, from its earliest beginning, is a technical phenomenon that changes the face of the universe. (shrink)

Apparent clashes of interest between 'deep ecologists' and 'animal liberationists' can be understood as differences in emphasis rather than conflicts of principle, although it is only too easy for campaigners to regard as rivals good causes other than their own. Moral principles are part of a larger whole, within which they can be related, rather than absolute all-purpose rules of right conduct. This is illustrated using the practical dilemma which often occurs in conservation management, of whether or not to cull (...) animals that are damaging their habitat by overgrazing. Here, and in general, when we are faced with a choice between two evils, the need for scrupulous discrimination and honesty cannot be overstated; but it is not a worthy option to retreat behind moral principles of limited application. (shrink)

This study explores the ecocidal ramifications of the ecological "world war" pitting humanity against the remainder of the biosphere outlined by Michel Serres and Jacques Derrida. Clearly influenced by Serres's environmentally engaged essays beginning with Le Contrat Naturel, Derrida decries the "war without mercy" epitomizing our current unsustainable relationship with the universe in his late philosophy. In The Animal That Therefore I am and The Beast and the Sovereign series, Derrida reinforces Serres's bold philosophical claim that our mistreatment of (...) the planet is emblematic of an overt declaration of war against all other life forms. Despite the fact that several passages of Derrida's... (shrink)

This article applies some conceptual tools from semiotics to better understand the disastrous impacts of the world economy on global ecology. It traces the accelerating production of material disorder and waste to the logic of the money sign, as economic production processes simultaneously increase exchange-values and entropy. The exchange of indexical and iconic signs is essential to the dynamics of ecological systems and the proliferation of biological diversity. The human species has added a third kind of sign, the symbol, and (...) more recently a fourth: all-purpose money. Money does not refer to any referent either through contiguity, similarity, or convention. It is an empty sign, capable of assuming any significance that its owner attributes to it. The article argues that the concept of symbolic reference should be restricted to cultural and linguistic phenomena. Money qualifies as a new species of sign based on its exceedingly open mode of reference. It does not refer to any object by social convention but owes its specific properties precisely to the absence of such conventions. The logic of money pivots on decontextualisation: it presupposes and encourages the detachment of exchange values, people, and concepts from the particular and the local. Selective advantage is no longer primarily about calibration within local contexts, but increasingly a matter of transcending or emancipating oneself from the specific. This drift toward decontextualisation reverses the evolution of complexity and diversity throughout the planetary biosphere. (shrink)

This book attempts to answer the questions, posed by T.J. Demos (in Against the Anthropocene, 2107): how do we find a way address the planetary harm and the issues it raises within the field of Film Studies? How do we construct a theoretical model that allows us to visualize the ecological transgressions brought about by the growth-model of capitalism which is heavily endorsed by mainstream narrative cinema? By turning to the Regenerative model set out in Kate Raworth's book Doughnut Economics (...) (2017) and adapting its fundamental principles to a study of narrative cinema, Film Ecology proposes to show how, by using this model, we can usefully plot and investigate films according to criteria that are not genre/star/auteur-led, nor indeed embedded in anthropocentric theoretical models, but principles which are ecologically based. The hope is that this approach will inspire film practitioners, film theorists, critics and analysts, film students and film lovers alike to consider how they might integrate this Doughnut model into their thinking or work as part of their process. (shrink)

This paper uses the case of the Nanda Devi Biosphere Reserve to illustrate how ecotourism can be a vehicle for environmental justice. I use discourse analysis and the politics of scale to argue that an expanded notion of environmental justice does account for the myriad movements for resource rights occurring all over the world. In this case, framing the struggle through ecotourism with a focus on social justice provided local people a way to engage the mainstream environmental movement and (...) address the injustices of its exclusionary and biocentric practices while providing for themselves a viable livelihood option. (shrink)

Zygon®, Volume 57, Issue 2, Page 393-417, June 2022.

Humans have arguably become a geological force that is changing the planet in profound and catastrophic ways. But what are the human practices that have such force? In this paper, we argue that work is exactly such a practice and that it is as workers that many of us are agents of global environmental change. When carbon dioxide is emitted or forests are cut down, someone is working. Yet we lack adequate descriptive and normative theories of work to understand how (...) we are a geological force. In this paper, we suggest possible beginnings for an environmental philosophy of work. (shrink)

I present Georges Bataille’s general economy and trace to what extent it draws on Vladimir Vernadsky’s work The Biosphere and Friedrich Nietzsche’s power ‘ontology.’ I also situate Bataille’s thoughts within contemporary planetary thinking, such as Gaia theory, and highlight some of the potential in thinking global ecology in the light of a Dionysian understanding of the biosphere.