This afterword to Species and Beyond provides some reflections on species, with special attention to what I think the most significant developments have been in the thinking of biologists and philosophers working on species over the past 25 years, as well as some bad jokes.

The longstanding species problem in biology has a history that suggests a solution, and that history is not the received history found in many texts written by biologists or philosophers. The notion of species as the division into subordinate groups of any generic predicate was the staple of logic from Aristotle through the middle ages until quite recently. However, the biological species concept during the same period was at first subtly and then overtly different. Unlike the (...) logic sense, which relied on definitions of the essence of both genus and species, biological species from the time of Epicurus were consistently considered to involve a reproductive element: in short, living species relied not on essential definitions, but on the generative cause, which might not be definable. I term this the generative conception of species: species were the generation by reproduction of form. This undercuts the claim that species before Darwin were essentialist, and divorces the notion of a type from that of essence. In fact, as late as the end of the nineteenth century, logicians explicitly treated biological “species” as a homonym only of logical essentialist species, and permitted considerable deviation from the type or form. At every point, species in logic were thought to be a subset, in effect, of some more general notion. I sketch a history of both philosophical and biological traditions of the species concept, before turning to the current conceptions. These are reconsidered in the light of this history, and in particular Mayr’s changing views are shown to be somewhat Whiggish, historiographically. Of the many touted biological species concepts, only one of which (Mayr’s) is called _the_ Biological Species Concept, none appears to capture all the relevant facts, intuitions, and operational requirements of biology. Cladistic conceptions, however, have much in common with the older philosophical literature, in that the natural group of cladism is the clade, or monophyletic group. After considering the Individuality Thesis, and the metaphysics of species, we see that species are the most particular terminal taxa in a clade, and that they are “defined” in terms of the particular synapomorphies, or evolved characters, that are causally responsible for keeping the lineages that organisms form distinct from one another. In this way, we can remain within the generative conception of species that has been in play for over two millennia, and yet avoid the pitfalls of prior attempts to find a universal conception of species. (shrink)

Species concepts aim to define the species category. Many of these rely on defining species in terms of natural lineages and groupings. A dominant gene-centred metaconception has shaped notions of what constitutes both a natural lineage and a natural grouping. I suggest that relying on this metaconception provides an incomplete understanding of what constitute natural lineages and groupings. If we take seriously the role of epigenetic, behavioural, cultural, and ecological inheritance systems, rather than exclusively genetic inheritance, (...) a broader notion of what constitutes a natural grouping or lineage may be required. I conclude by outlining an alternative metaconception that is a de-centred metaschema for species. (shrink)

The hologenome concept of evolution is a hypothesis about the evolution of animals and plants. It asserts that the evolution of animals and plants was partially triggered by their interactions with their symbiotic microbiomes. In that vein, the hologenome concept posits that the holobiont (animal host + symbionts of the microbiome) is a unit of selection. -/- The hologenome concept has been severely criticized on the basis that selection on holobionts would only be possible if there were (...) a tight transgenerational host-genotype-to-symbiont-genotype connection. As our current evidence suggests that this is not the case for most of the symbiont species that compose the microbiome of animals and plants, the opportunity for holobiont selection is very low in relation to the opportunity for selection on each of the species that compose the host microbiome. Therefore, holobiont selection will always be disrupted ‘from below’, by selection on each of the species that compose the microbiome. -/- This thesis constitutes a conceptual effort to defend philosophically the hologenome concept. I argue that the criticism according to which holobiont selection requires tight transgenerational host-genotype-to-symbiont-genotype connection is grounded on a metaphysical view of the world according to which the biological hierarchy needs to be nested, such that each new level of selection includes every entity from below. Applied to hologenomes, it entails that the hologenome is a collection of genomes, and selection of hologenomes is assumed to entail cospeciation of the host with the species that constitute its microbiome. -/- Against that interpretation, I propose the ‘stability of traits’ account, according to which hologenome evolution is the result of the action of natural selection in a non-nested hierarchical world. In that vein, hologenome evolution does not entail cospeciation, and thus it does not require tight transgenerational host-genotype-to-symbiont-genotype connection. By embracing a multilevel selection perspective, I argue that hologenome evolution results from the simultaneous action of natural selection on each of the lineages that compose the microbiome, and on the assemblage composed by the host genome plus the functional traits of its microbiome. Hologenome selection occurs when the evolution of the traits of the microbiome result from their effects on the fitness of the host, and it can take the form of multilevel selection 1, or multilevel selection 2. In both cases, hologenome selection entails the evolution of microbiome traits, as well as evolution of the host genome, rather than cospeciation of lineages. (shrink)

Contemporary biology has inherited two key assumptions from the Modern Synthesis about the nature of population lineages: sexual reproduction is the exemplar for how individuals in population lineages inherit traits from their parents, and random mating is the exemplar for reproductive interaction. While these assumptions have been extremely fruitful for a number of fields, such as population genetics and phylogenetics, they are increasingly unviable for studying the full diversity and evolution of life. I introduce the “mixture” account of population lineages (...) that escapes these assumptions by dissolving the Modern Synthesis’s sharp line separating reproduction and development and characterizing reproductive integration in population lineages by the ephemerality of isolated subgroups rather than random mating. The mixture account provides a single criterion for reproductive integration that accommodates both sexual and asexual reproduction, unifying their treatment under Kevin de Queiroz’s generalized lineage concept of species. The account also provides a new basis for empirically assessing the effect of random mating as an idealization on the empirical adequacy of population genetic models. (shrink)

This collection of original essays--by philosophers of biology, biologists, and cognitive scientists--provides a wide range of perspectives on species. Including contributions from David Hull, John Dupre, David Nanney, Kevin de Queiroz, and Kim Sterelny, amongst others, this book has become especially well-known for the three essays it contains on the homeostatic property cluster view of natural kinds, papers by Richard Boyd, Paul Griffiths, and Robert A. Wilson.

The genealogy-based classificatory programs of Kant and Darwin are briefly discussed for context. It is detailed how in biology there is no unambiguous term to reference infraspecific-level descent-based divisions. The term lineage population is introduced and defined for analytic purposes as one of a set of inter-fertile divisions of organisms into which members are arranged by propinquity of descent. It is argued that the lineage population concept avoids the ambiguities associated with related biological and anthropological concepts and (...) polysemes such as population, ethnicity, and race. Other terms and concepts, such as form, cline, cluster, geographic population, breeding population, genetic population, breed, species, subspecies, ancestry, geographic ancestry, biogeographic ancestry, ancestral population, ancestry population, natural division, and population lineage, are discussed in relation to this concept. It is concluded that the lineage population concept is a useful analytic tool which describes, in line with the Kantian/Darwinian perspective, an interesting class of biological variation. (shrink)

This paper isolates a hard, long-standing species problem: developing a comprehensive and exacting theory about the constitutive conditions of the species category, one that is accurate for most of the living world, and which vindicates the widespread view that the species category is of more theoretical import than categories such as genus, sub-species, paradivision, and stirp. The paper then uncovers flaws in several views that imply we have either already solved that hard species problem or (...) dissolved it altogether – so-called We Are Done views. In doing so the paper offers new criticisms of the general lineage species concept (GLSC), evolutionary species concept (EvSC), biological species concept (BSC), other similar concepts, Ereshefsky’s eliminative pluralism about the species category, and both Mishler’s pessimism and Wilkins’ phenomenalism about that category. Opposed to We Are Done views, the paper argues for a Revving Up view, on which we are nearly ready to begin the hard species problem in earnest. To help work towards these conclusions, the paper begins with an outline of a new kind of view of species (Barker 2019a), which proposes they are feedback systems of a mathematically specifiable and empirically testable sort. (shrink)

This paper seeks to propose a direction of research based upon the transformation of Merleau-Ponty's thinking with respect to animal life over the course of his writings. In his earlier works, Merleau-Ponty takes up the position that “life” does not mean the same thing when applied to an animal and a human being because of the manner in which the “human dialectic” alters the human being's relation to life. In his later works, particularly in his lectures on nature, this position (...) softens so that the relationship between animals and humans becomes non-hierarchical, but remains essentially the same: there may be no “rupture” between humans and animals, but they are still essentially distinct insofar as all non-humans can be grouped into a single class of “animality.” I attempt to show that Merleau-Ponty fails to follow through with his most radical insights with respect to the relationships between living beings by preserving this distinction and suggest some ways in which we might today confront this problem through the works of Merleau-Ponty in a way that he did not. The proposal, then, is to take seriously “dialectical” biology and develop a Merleau-Pontian conception of species based upon the interrelations of living beings and their environments rather than focusing solely on organisms as discrete units. The conclusion then considers what the consequences of this understanding might be for our understanding of Merleau-Ponty's ontology in general. (shrink)

Comparative thanatologists study the responses to the dead and the dying in nonhuman animals. Despite the wide variety of thanatological behaviours that have been documented in several different species, comparative thanatologists assume that the concept of death is very difficult to acquire and will be a rare cognitive feat once we move past the human species. In this paper, we argue that this assumption is based on two forms of anthropocentrism: an intellectual anthropocentrism, which leads to an (...) over-intellectualisation of the CoD, and an emotional anthropocentrism, which yields an excessive focus on grief as a reaction to death. Contrary to what these two forms of anthropocentrism suggest, we argue that the CoD requires relatively little cognitive complexity and that it can emerge independently from mourning behaviour. Moreover, if we turn towards the natural world, we can see that the minimal cognitive requirements for a CoD are in fact met by many nonhuman species and there are multiple learning pathways and opportunities for animals in the wild to develop a CoD. This allows us to conclude that the CoD will be relatively easy to acquire and, so, we can expect it to be fairly common in nature. (shrink)

The so-called ‘‘species problem’’ has plagued evolution- ary biology since before Darwin’s publication of the aptly titled Origin of Species. Many biologists think the problem is just a matter of semantics; others complain that it will not be solved until we have more empirical data. Yet, we don’t seem to be able to escape discussing it and teaching seminars about it. In this paper, I briefly examine the main themes of the biological and philosophical liter- atures on the (...) species problem, focusing on identifying common threads as well as relevant differences. I then argue two fundamental points. First, the species problem is not primarily an empirical one, but it is rather fraught with philosophical questions that require—but cannot be settled by—empirical evidence. Second, the (dis-)solution lies in explicitly adopting Wittgenstein’s idea of ‘‘family resemblance’’ or cluster concepts, and to consider spe- cies as an example of such concepts. This solution has several attractive features, including bringing together apparently diverging themes of discussion among bio- logists and philosophers. The current proposal is con- ceptually independent (though not incompatible) with the pluralist approach to the species problem advocated by Mishler, Donoghue, Kitcher and Dupre ́, which implies that distinct aspects of the species question need to be emphasized depending on the goals of the researcher. From the biological literature, the concept of species that most closely matches the philosophical discussion pre- sented here is Templeton’s cohesion idea. (shrink)

This review provides an overview of the ethics of extinctions with a focus on the Western analytical environmental ethics literature. It thereby gives special attention to the possible philosophical grounds for Michael Soulé’s assertion that the untimely ‘extinction of populations and species is bad’. Illustrating such debates in environmental ethics, the guiding question for this review concerns why – or when – anthropogenic extinctions are bad or wrong, which also includes the question of when that might not be the (...) case (i.e. which extinctions are even desirable). After providing an explanation of the disciplinary perspective taken (section “Introduction”), the concept of extinction and its history within that literature are introduced (section “Understanding extinction”). Then, in section “Why (or when) might anthropogenic extinctions be morally problematic?”, different reasons for why anthropogenic extinctions might be morally problematic are presented based on the loss of species’ value, harm to nonhuman individuals, the loss of valuable biological variety and duties to future generations. This section concludes by also considering cases where anthropogenic extinctions might be justified. Section “How to respond to extinctions?” then addresses a selection of topics concerning risks and de-extinction technologies. Finally, the section on “Extinction studies” introduces other viewpoints on the ethics of extinction from the extinction studies literature, followed by the “Conclusion”. (shrink)

This paper explains the metaphysical implications of the view that species are individuals (SAI). I first clarify SAI in light of the separate distinctions between individuals and classes, particulars and universals, and abstract and concrete things. I then show why the standard arguments given in defense of SAI are not compelling. Nonetheless, the ontological status of species is linked to the traditional "species problem," in that certain species concepts do entail that species are individuals. I (...) develop the idea that species names are rigid designators and show how this provides additional motivation for SAI. (shrink)

Species is one of the most basic concepts for almost all branches of biology, and it is also one of the most controversial concepts. An important aspect of "the species problem" is the question of "what the ontological status of species is". Traditionally, the answer to the issue about "the ontological status of species" is biological essentialism. Biological essentialism claims that species is a "natural kind", which argues that all and only the members of a (...) species have a common essence. Each species is separated from all others by a sharp discontinuity. However, Darwin's evolutionary theory argues that species are gradual, and the boundaries between species are vague. This view conflicts with biological essentialism. With the continuous transmission of Darwin's theories, biological essentialism was gradually abandoned by philosophers and scientists. In recent years, some philosophers try to resurrect biological essentialism by using new biological resources. Their theories are known as New Biological Essentialism, which mainly includes three different approaches: The Barcode Theory of DNA, Relational Essentialism, and HPC Theory. However, there are so many defects in their theories that they don't provide a successful defense for biological essentialism. By analyzing these theories, I try to point out that the dilemma and failure of new biological essentialism dues to the conflict between its ontological presupposition and modern biological practice. The conflict leads to the tension between essentialism and biology. Further, I argue that the best way to eliminate the tension between biology and essentialism is to regard species as “heterogeneous kinds”. This new understanding of species abandons biological essentialism at the ontological level but retains the value of epistemology of regarding the species as “natural kinds”. (shrink)

Darwinian ideas were developed and radically transformed when they were transmitted to the alien intellectual background of late nineteenth- and early twentieth-century China. The earliest references to Darwin in China appeared in the 1870s through the writings of Western missionaries who provided the Chinese with the earliest information on evolutionary doctrines. Meanwhile, Chinese ambassadors, literati and overseas students contributed to the dissemination of evolutionary ideas, with modest effect. The ‘evolutionary sensation’ in China was generated by the Chinese Spencerian Yan Fu’s (...) paraphrased translation and reformulation of Thomas Huxley’s 1893 Romanes Lecture ‘Evolution and ethics’ and his ‘Prolegomena’. It was from this source that ‘Darwin’ became well known in China – although it was Darwin’s name, rather than his theories, that reached Chinese literati’s households. The Origin of Species itself began to receive attention only at the turn of the twentieth century. The translator, Ma Junwu (1881–1940), incorporated non-Darwinian doctrines, particularly Lamarckian and Spencerian principles, into his edition of the Chinese Origin. This partially reflected the importance of the pre-existing Chinese intellectual background as well as Yan Fu’s progressive ‘evolutionary paradigm’. In this paper, I will elucidate Ma Junwu’s culturally conditioned reinterpretation of the Origin before 1906 by investigating his transformation of Darwin’s principal concepts. (shrink)

Joseph Raz’s much discussed service conception of practical authority has recently come under attack from Stephen Darwall, who proposes that we instead adopt a second- personal conception of practical authority.1 We believe that the best place to start understanding practical authority is with a pared back conception of it, as simply a species of normative authority more generally, where this species is picked out merely by the fact that the normative authority in question is authority in relation to (...) action, rather than belief. We do not wish to deny that there might be properties of practical authority (as distinct from the species of authority that is concerned with belief) that are peculiar to it, but, unlike both Raz and Darwall, we do not believe that such features play a role in defining or delimiting practical authority. (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)

Critical examination of possible socio-political Anthropocene consequences leads to the conclusion that the sustainable development concept is not an adequate answer for current threats and risks. An effort to implement the sustainable development concept can even make climate changes and other forms of nature devastation worse, as it turns out on ongoing greenhouse gas concentrations growth in the atmosphere, despite obligations that result to all states of the world from Paris agreement. The climate change rate and range of (...) plant and animal species extinction confirms J. Lovelock´s thesis that humanity does not have enough time and, most likely, enough sources to implement the sustainable development concept and, as B. Latour points out, we do not have a big enough planet. Therefore, it is necessary to think about a retreat – to areas that are likely to stay livable even after the sea level rise and desertification; it is necessary to think about how to move millions of people from areas flooded by sea or parched by desert; to think about a change of our current way of life, of production of food and energy so that not only humankind as animal species would continue, but also our civilization and its technological and organizational knowledge. Even basic theses based on this concept indicate a need to reassess most political concepts, mainly the concepts of sovereignty, citizenship, but also those of freedom of movement and residence, freedom of business and consume, which work as fundamentals of the neoliberal economic-political system. Retreat expects complex and organized migration to beforehand chosen and arranged areas. Opposite to retreat is mass escape chaos that reduces human relations to fight for survival. As J. Lovelock proposed in his sustainable retreat concept, relocating people from areas affected by climate changes to climate oases would mean that rich northern countries give up their current, in fact, isolationistic politics of refusing climate migrants. Therefore, the concept of sustainable retreat requires much greater competence and especially willingness to cooperate not only nationally, but also internationally and globally, in addition to what humanity is capable of doing today. (shrink)

This paper aims to offer a new argument in defence bacterial species pluralism. To do so, I shall first present the particular issues derived from the conflict between the non-theoretical understanding of species as units of classification and the theoretical comprehension of them as units of evolution. Secondly, I shall justify the necessity of the concept of species for the bacterial world, and show how medicine and endosymbiotic evolutionary theory make use of different concepts of bacterial (...) species due to their distinctive purposes. Finally, I shall show how my argument provides a new source of defence for bacterial pluralism. (shrink)

This paper details the content and structure of the folk concept of life, and discusses its relevance for scientific research on life. In four empirical studies, we investigate which features of life are considered salient, universal, central, and necessary. Functionings, such as nutrition and reproduction, but not material composition, turn out to be salient features commonly associated with living beings (Study 1). By contrast, being made of cells is considered a universal feature of living species (Study 2), a (...) central aspect of life (Study 3), and our best candidate for being necessary for life (Study 4). These results are best explained by the hypothesis that people take life to be a natural kind subject to scientific scrutiny. (shrink)

The species concept is one of the central concepts in biological science. Although modern systematics speculates about the existence of a complex hierarchy of nested taxa, biological species are considered particularly important for the active role they play in evolution. However, neither theoretical biologists nor philosophers of biology have come to an agreement about what a species is. In this chapter, we address two questions pertaining to biological species: (1) are they individuals or universals? and (...) (2) are they bona fide or fiat entities? In section The Species-as-Individuals View, we illustrate the reasons that have led many scholars to support the view that species are individuals. In the next two sections, we show that the relational concepts of species – on which the species-as-individuals view is based – provide neither necessary nor sufficient conditions for species membership. This seriously undermines the species-as-individuals view. In the section A Conceptualist Model for the Metaphysics of Species, we advance the proposal that species are fiat concepts (and thus, universal entities partially dependent on the human mind) carved in a multi-dimensional space representing the properties that the biological organisms possess. The final section concludes. (shrink)

Existence value refers to the value humans ascribe to the existence of something, regard­less of whether it is or will be of any particular use to them. This existence value based on preference satisfaction should be taken into account in evaluating activities that come with a risk of species extinction. There are two main objections. The first is that on the preference satisfaction interpretation, the concept lacks moral importance because satisfying people’s preferences may involve no good or well-being (...) for them. However, existence value can be based on a restricted version of the preference satisfaction theory, which is not vulnerable to the skeptical arguments about the link between preference satisfaction and well-being. The second objection is that even if preference satisfaction can be linked to well-being, understanding existence value in terms of individual preference satisfaction is incoherent, because existence value reflects disinterested preferences that involve no benefits to the individual. However, the fact that existence value may involve disinterested preferences does not threaten the coherence of the concept, but suggests that it does not fit smoothly into the “utilitarian” or “welfarist” framework it is commonly considered within. A pluralistic normative approach based on prima facie duties can be an alternative to standard utilitarian-style approaches for considering existence value in concrete cases involving a risk of species extinction, such as through deep sea mining. (shrink)

This article challenges the orthodox view that there is and can be no scientifically valid concept of race applicable to human beings by presenting a candidate scientific concept of biological race. The populationist concept of race specifies that a “race” is a subdivision of Homo sapiens—a group of populations that exhibits a distinctive pattern of genetically transmitted phenotypic characters and that belongs to an endogamous biological lineage initiated by a geographically separated and reproductively isolated founding population. (...) The viability of the PRC is shown by demonstrating its capacity to withstand a wide range of objections. A common theme is that the objections turn on misconceptions of the idea of a scientific concept of race. The final section argues that the PRC will not foster racism. (shrink)

This chapter defends a pluralist understanding of species on which a normative species concept is viable and can support natural goodness evaluations. The central question here is thus: Since organisms are to be evaluated as members of their species, how does a proper understanding of species affect the feasibility of natural goodness evaluations? Philippa Foot has argued for a form of natural goodness evaluation in which living things are evaluated by how well fitted they are (...) for flourishing as members of their species, in ways characteristic of their species. She has further argued that assessments of moral goodness in humans are of the same evaluative form. However, natural goodness evaluations and, by extension, the natural goodness approach, do not garner justification in virtue of employing a scientifically privileged conception of species. The natural goodness approach is only justified given particular metaethical and normative commitments that are independent of naturalism, since the approach does not depend upon naturalism alone. (shrink)

Like (ὃμοιος) has the following functions in Aristotle’s philosophy: 1. We know from Aristotle that some thinkers believed that ‘like is known by like.’ (ἡ δέ γνῶσις τοῦ ὁμοίου τῷ ὁμοίῳ). (Met. , B, 1000b5-6 and So., A, 5, 410a27-29 about Empedocles; So., A, 2, 404b16-18 about Plato; So., A, 2, 405b12-16 and b26-28 about those who define the soul by its power of knowing) This, however, is a problematic theory in Aristotle’s point of view. One major problem is that (...) it is in contradiction with saying that like is not capable of being affected by like (though there are some who believe in this: So., B, 5, 416b35-36) simply because knowing and thinking are ways of being affected on their own views. (So., A, 5, 410a23-26) Another reason being that this theory entails that error must be a ‘contact with the unlike’ because it is the opposite of the knowing of like by like. (So., Γ, 3, 427a26-b5) Aristotle also mentions that some thinkers believe that like is fed by like, though there are some others who believe in its converse. (So., B, 4, 416a29-32) He also mentions a theory he assigns to ‘Antisthenes and other such uneducated people’ based on which it is not possible to say what a thing is (τί μέν ἐστι) and its definition but it is possible to say what a thing is like’ (ὃτι δ᾿ οἷον καττίτερος). (Met., H, 1043b23-28) 2. Aristotle posits likeness as distinguished from sameness: things are the same whose substance is one but those are like whose quality is one.’ (Met., Δ, 1021a11-12) Quality is the only basis of similarity and dissimilarity: ‘It is only based on one of the qualities that things are called similar and dissimilar (ὃμοια δὲ καὶ ἀνόμοια κατὰ μόνας τὰς ποιότητας λέγεται). A thing is not similar to another in virtue of anything but that in virtue of which it is qualified.’ (ὃμοιον γὰρ ἓτερον ἑτέρῳ οὐκ ἔστι κατ᾿ ἂλλο οὐδὲν ἢ καθ᾿ ὃ ποιόν ἐστιν) (Cat., 8, 11a15-18) Also, things that are not without difference in their compound substances and thus are not absolutely the same but are the same in their form, are called alike. (Met., I, 1054b3-7) 3. Family resemblance. Aristotle says that some kinds of sameness that are not one due to the sameness of species ought still to be ranked in the same class because they seem to be one family based on a certain likeness and resemblance. (To., I, 7, ^103a10-25) 4. Aristotle distinguishes between two kinds of likeness: a) Likeness between things belonging to different genera with such a formula: as one is to one thing, so is another to something else (e.g. knowledge to object of knowledge and perception to object of perception). (To., I, 17, 108a7-10) b) Likeness between things belonging to the same genus: they are alike in so far as they have any identical attribute. (To., I, 17, ^108a14-17) 5. The contrary of likeness and unlikeness seems to be at least an alternative for primary difference and contrariness. Aristotle asserts that all contraries refer to the primary differences and contraries: ‘Since everything that is may become referring to some one common nature, each of the contraries also may become referring to primary differences and contraries of being, whether the first differences of being are plurality any unity or likeness and unlikeness, or some other differences.’ (Met., K, 1061a10-15; cf Met., K, 1061b11-15; Met., Γ, 1005a6-8) . (shrink)

This chapter provides an interpretation of the early Heidegger’s underdeveloped conception of the undistinguishedness of everyday human existence in Being and Time. After explaining why certain translation choices of some key terms in this text are interpretively and philosophically important, I first provide a concise argument for why the social constitution interpretation of the relation between ownedness and unownedness makes better overall sense of Heidegger’s ambivalent attitude toward the social constitution of the human being than the standard existentialist interpretation of (...) this relation. I then proceed to the heart of this chapter, which develops his inchoate conception of the undistinguishedness of everydayness by arguing that it specifies the third distinctive mode of concrete human existence in addition to ownedness and unownedness. Accordingly, I show how unownedness is actually a generic phenomenon with two distinct species, namely, undistinguishedness and disownedness, which are at once closely related to, but also differ in significant respects from, each other. Consequently, instead of taking for granted a one-dimensional and mutually exclusive opposition between ‘authenticity’ and ‘inauthenticity’, I argue that we should adopt a two-dimensional and more nuanced understanding of the relations among undistinguishedness, disownedness, and ownedness that intersects with Heidegger’s underappreciated distinction between genuineness and ungenuineness. After raising and replying to some objections to this interpretation of undistinguishedness, I conclude this chapter by briefly sketching three of its philosophical consequences and pointing out its potential as an important resource for contemporary social theories. (shrink)

Though there be no such thing as chance in the world, our ignorance of the real causes of any event begets a like species of belief or opinion.

We have a basic definition of genus in Topics (I, 5, 102a31-35): ‘A genus is what is predicated in what a thing is of a number of things exhibiting differences in kind. We should treat as predicate in what a thing is all such things as it would be appropriate to mention in reply to the question “what is the object in question?”; as, for example, in the case of man, if asked that question, it is appropriate to say “He (...) is an animal.”’ He indicates that ‘of the common predicates that which is most definitely predicated in what the thing is, is likely to be the genus.’ (To. , I, 18, ^108b22) From this definition, what is demonstrative in the definition of genus, Aristotle asserts, is ‘what is common to all the cases.’ (To., I, 18, ^108b22) This common thing is ‘one identical thing which is predicated of both and is differentiated in no merely accidental way.’ (Met., I, 1057b37) This means that the things in which the genus is common must be essentially different. In fact, this very common genus must be essentially different in the things it is their genus. Therefore, things that are identical in a genus are at the same time different in that very genus. This means that though the genus is the same in them, it is indeed different in them and they are not the same as each other in that very same genus but specifically different from each other: ‘For not only must the common nature attach to the different things, e.g. not only must both be animals, but this very animal must also be different for each (e.g. in the one case horse, in the other man), and therefore this common nature is specifically different for the two things (διὰ τοῦτο τὸ κοινὸν ἓτερον ἀλλήλων ἐστι τῷ εἴδει). One then will be in virtue of its own nature one sort of animal, and the other another, e.g. one a horse and the other a man. This difference then must be an otherness of the genus. For I give the name of ‘difference in the genus’ to an otherness which makes the genus itself other.’ A. Characteristics of genera The following are the characteristics of genera: 1. Those to which the same figure of predication applies are one in genus. (Met. , Δ, 1016b32-35) 2. Things that are one in genus are all one by analogy while things that are one by analogy are not all one in genus. (Met, Δ, 1016b35-1017a3) 3. A genus includes contraries. (Met., Δ, 1018a25-31) 4. All the intermediates are in the same genus as one another and as the things they stand between. (Met., I, 1057a18-30; 1057b31-34) 5. Not every predicate is a genus of what it is predicated on; for this would equate a genus with one of its own species. (PsA., A, 22, 83b7-10) 6. The opposite of the genus should always be the genus of the opposite. (To., Δ, 4, ^125a27-29) 7. A genus divides the object from other things. (To., Z, 3, 140a^24) 8. None of unity and being is a genus. (Met., B, 998b22-27; Met., K, 1059b31-34; PsA., B, 7, 92b12-14) 9. There is no necessity or even no possibility that things that are the same specifically or generically should be numerically the same. (To., H, I, 152b30-) 10. To be called one due to having one genus is in a way similar to be one due to having the same matter. (Met., Δ, 1016a24-28) 11. The substance of a thing involves its genus, and thereby all the higher genera are predicated of the lower. (To., Z, 5, 143a^20- ) 12. Being falls immediately into genera. (Met., Γ, 1004a4-6) 13. They do not exist apart from the individuals. (Met., B, 999a29-32; Met., I, 1053b21-22) 14. A genus is not a simple qualification but marks off the qualification of substance. (Cat., 5, 3b18-21) 15. Genera are criteria of difference when ‘the things have not their matter in common and are not generated out of each other.’ (Met., I, 1054b27-31) 16. The genus of a thing is its matter (ὓλη). (Met., I, 1058a23-25) 17. A genus is applicable to a wider range than its species. (Cat., 5, 3b21-23) 18. A genus is prior to its species in existence: while a genus reciprocates on the existence of its species, they do not reciprocate on the existence of their genus. (Cat., 13, 15a3- ) Aristotle’s example is this: if there is a fish there is an animal, but if there is an animal, there is not necessarily a fish. 19. The genus of a thing expresses ‘what it is’ and its essence. (To., I, 5, 102a31- ; To., Z, 5, 143a^20- ) 20. A genus is most familiar than its differentia and may be them all. (To., Z, 9, 149a16) 21. The genus is more substantial than its species. (Met., H, 1042a13-16) 22. One, being and substance cannot be classes. (Met., I, 1053b21-24; cf. 1054a8-11) 23. Aristotle draws a distinction between a simple and a composite concept in their falling within a genus. While a simple one can, a composite one cannot. He discusses this between ‘justice’ and ‘just man’: ‘the former falls within the genus, whereas the other does not … for nothing which does not happen to belong to the genus is essentially the genus; e.g. a white man is not essentially a color.’ (To., Γ, 1, ^116a24) 1) Genus and universal ‘Genera are universals’ (Met., Λ, 1069a26-27; Δ, 1014b9-10) and more universal than differentia and species (Met., Δ, 1014b9-12), but it is evident that not all universals are genera. (Met., A, 992b10-13) 2) Co-ordinate species The species resulting from the same division are co-ordinate species. They are the results of the same division in the same genus. Thus, none of them is prior or posterior to others but they are simultaneous by nature. (Cat., 13, 14b33-15a3) 3) Priority of genus to species Aristotle defines prior (λοιπόν) based on reciprocation as to implication of existence: ‘Τhat from which the implication of existence does not hold reciprocally is thought to be prior.’ (Cat., 12, 14a32-34) His examples are genera and species: ‘genera are always prior to species since they do not reciprocate as to implication of existence.’ (Cat., 13, 15a4-6) Τhus, if there is a fish, there is an animal, but if there is an animal, there is not necessarily a fish. 4) Generic versus non-generic attributes As the above discussions illustrates, not all attributes can be genera of their subjects. Thus, we ought to distinguish between generic and non-generic attributes of each subject. K. J. Spalding distinguishes between substantive and classificatory attributes, a distinction that, he believes, is absent from the Aristotelian logic. Classificatory attributes are those that originate and exist in class alone, and are generic like ‘human’ and ‘animal.’ These attributes do not belong to the individual as individual. For example, animal belongs to the Socrates not as Socrates but as man. Substantive attributes, on the other hand, are those that belong to Socrates as Socrates and not as a class. Attributes like sense attributes that originate independently of generic structure and ‘do not involve a necessary relation to or dependence on a class’ are substantive attributes. (shrink)

Discussions about the biological bases (or lack thereof) of the concept of race in the human species seem to be never ending. One of the latest rounds is represented by a paper by Neven Sesardic, which attempts to build a strong scientific case for the existence of human races, based on genetic, morphometric and behavioral characteristics, as well as on a thorough critique of opposing positions. In this paper I show that Sesardic’s critique falls far short of the (...) goal, and that his positive case is exceedingly thin. I do this through a combination of analysis of the actual scientific findings invoked by Sesardic and of some philo- sophical unpacking of his conceptual analysis, drawing on a dual professional background as an evolu- tionary biologist and a philosopher of science. (shrink)

Recently, I presented evidence that there are two broad kinds of dehumanization: descriptive dehumanization and normative dehumanization. An individual is descriptively dehumanized when they are perceived as less than fully human in the biological-species sense; whereas an individual is normatively dehumanized when they are perceived as lacking a deep-seated commitment to good moral values. Here, I develop the concept of normative dehumanization by addressing skepticism about two hypotheses that are widely held by dehumanization researchers. The first hypothesis is (...) that dehumanization is distinct from mere dislike and other non-dehumanizing attitudes. The second hypothesis is that dehumanization is an important predictor of intergroup hostility. Across four studies, I found evidence that normative dehumanization is distinct from mere dislike, and denials of ideal humanness. I also found that it is a unique predictor of intergroup hostility. These findings suggest that research into dehumanization and intergroup hostility will benefit from recognizing the distinction between descriptive and normative dehumanization. (shrink)

Biologists are nearing the creation of the first fully synthetic eukaryotic genome. Does this mean that we still soon be able to create genomes that are parts of an existing genetic lineage? If so, it might be possible to bring back extinct species. But do genomes that are synthetically assembled, no matter how similar they are to native genomes, really belong to the genetic lineage on which they were modelled? This article will argue that they are situated (...) within the same genetic lineage. To see why requires closely examining whether material overlap between parents and offspring is a necessary feature of biological reproduction. The processes used to create synthetic genomes shows that these processes are a form of scaffolded reproduction because they use external machinery and take ownership of the material parts used to create synthetic genomes. Closely examining these processes also reveals, surprisingly, that ‘synthetic reproduction’ can take place between entities that don’t participate in the same biological lineages. 1Introduction2The Argument for Lineage-less Genomes3Synthetic Eukaryotic Chromosomes and Material Overlap4Biological Reproduction, Material, and Information5Synthetic Reproductive Processes and Their Implications. (shrink)

Biological lineages move through time, space, and each other. As they do, they diversify, diverge, and grade away from and into one another. One result of this is genealogical discordance; i.e., the lineages of a biological entity may have different histories. We see this on numerous levels, from microbial networks, to holobionts, to population-level lineages. This paper considers how genealogical discordance impacts our study of species. More specifically, I consider this in the context of three framing questions: (1) How, (...) if at all, does genealogical discordance challenge, modify, or revise how we conceive of species? (2) How has growing appreciation of genealogical discordance impacted scientific practice? Of systematics in particular? (3) How do lineages at different levels diverge and diversify? All told, genealogical discordance enriches and complicates our taxonomic ontology, as well as the practice of reconstructing phylogenies. This presents both challenges and opportunities for the study of divergence and diversification. (shrink)

Martha Nussbaum argues that animals are entitled to a flourishing life according to the norm for their species. Nussbaum furthermore suggests that in the case of dogs, breed norms as well as species norms are relevant. Her theses capture both common intuitions among laypeople according to which there is something wrong with the breeding of “unnatural” animals, or animals that are too different from their wild ancestors, and the dog enthusiast’s belief that dogs departing from the norms for (...) their breed are tragic. I argue that the high diversity of the dog species and the ultimate arbitrariness of breed norms support the thesis that a conception of welfare must be tied to what the individual requires in order to flourish. In the second part of the paper, I discuss the implications that an individualized welfare conception has for the breeding of dogs for conformation shows, for the pet market and for the performance of various tasks for which we need working dogs. (shrink)

Common (κοινὸν) has the following features in Aristotle’s works: 1. ‘That which is common ὑπαρχει in many things at the same time,’ which show that it cannot be one thing because that which is one cannot be in many things at the same time. (Met. , Z, 1040b25-27) Although the common is common between different things, it is indeed different for each of them (ἓτερον ἑκατέρῳ τοῦτο αὐτο τὸ ζῷον). Animal, e.g., which is common between horse and man, is specifically (...) different in them (τὸ κοινὸν ἓτερον ἀλλήλων ἐστὶ τῷ εἴδει). Thus, man and horse are different having difference of genus, an otherness that makes the genus itself different (ἀνάγκη ἄρα τὴν διαφορὰν ταύτην ἑτερότητα τοῦ γένους εἶναι. λέγω γὰρ γένους διαφορὰν ἑτερότητα ἣ ἓτερον ποιεῖ τοῦτο αὐτό). (Met., I, 1058a2-8) 2. The common indicates a ‘such’ (τοιόνδε) and not a ‘this’ (τόδε τι). (Met., B, 1003a7-9) One reason of this is that every single thing has several commons with other things and if each of these commons were to be a this, every single thing would be several things. (Met., B, 1003a9-12; cf. Met., Z, 1038b34-1039a11) 3. To investigate the definition of a thing, we must stablish the common element in all members of all the species of that which is to be defined and the common of the commons until we reach to a single formula, which will be the definition. (PsA., B, 13, 97b7-13) The same is true about the investigation of essential nature: to inquire the essential nature of a thing, we should search for what is common in instances. (PsA., B, 13, 97b15-25) 4. The process of the selection of analyses and divisions is based on lying down the common genus of all the subjects of investigation by analyzing the common properties and especially essential properties of subgenera classes. (psA., B, 14, 98a1-12) 5. We must distinguish between two ways of commonship: being based on a common (καθ᾿ ἓν) or being related to or referred to a common (πρὸς ἓν or πρὸς μίαν). (Met., B, 1003b12-15) 6. Things that have common nature, fall under one science. (Met., K, 1060b33-36) . (shrink)

Before the Darwinian revolution species were thought to be universals. Since then, numerous attempts have been made to propose new definitions. The twentieth-century German philosopher Nicolai Hartmann defined 'species' as an individual system of processes and a process of life of a higher-order. To provide a clear understanding of Hartmann's conception of species, I first present his method of definition. Then I look at Hartmann's Philosophie der Natur (1950) to present his concepts of "organism" and "species." (...) And I end the paper by pointing out two possible systematic inconsistencies. (shrink)

Whitehead claims there is only one type of individual in the universe—the actual entity—but there are necessarily multiple tokens of this type. This turns out to be paradoxical. Nevertheless, a type of individuality that is necessarily plural because, for each token, relations to other tokens are constitutive is something familiar from ordinary language, everyday politics, and, not least, 19th century German social thought. Whitehead’s actual entity generalizes the notion of species-being we find in Fichte, Feuerbach, and Marx. The rationale (...) for the concept of species-being brings to light important social and political implications of Whitehead’s cosmology. (shrink)

An essential property of a thing tells us about the real definition of that thing. In this dissertation, I argue that a real definition states conditions on the identity of things and explains how they differ from other individuals or members of other kinds. I then apply this account to show that some essential properties are discovered by science. I also argue contrary to reductionist accounts of essence and show that several of Kit Fine's applications of the notion of essence (...) to ontological dependence and to the reduction of modality, are spurious. Finally, I argue that the real definition of each human person accounts for their personal identity over time. (shrink)

The impressive variation amongst biological individuals generates many complexities in addressing the simple-sounding question what is a biological individual? A distinction between evolutionary and physiological individuals is useful in thinking about biological individuals, as is attention to the kinds of groups, such as superorganisms and species, that have sometimes been thought of as biological individuals. More fully understanding the conceptual space that biological individuals occupy also involves considering a range of other concepts, such as life, reproduction, and agency. There (...) has been a focus in some recent discussions by both philosophers and biologists on how evolutionary individuals are created and regulated, as well as continuing work on the evolution of individuality. (shrink)

Microalgae in the wild often form consortia with other species promoting their own health and resource foraging opportunities. The recent application of microalgae cultivation and deployment in commercial photobioreactors (PBR) so far has focussed on single species of algae, resulting in multi-species consortia being largely unexplored. Reviewing the current status of PBR ecological habitat, this article argues in favor of further investigation into algal communication with conspecifics and interspecifics, including other strains of microalgae and bacteria. These mutualistic (...) species form the ‘phycosphere’: the micro-environment surrounding microalgal cells, potentiating the production of certain metabolites through biochemical interaction with cohabitating microorganisms. A better understanding of the phycosphere could lead to novel PBR configurations, capable of incorporating algal-microbial consortia, potentially proving more effective than single-species algal systems. (shrink)

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)

Ontologies of living things are increasingly grounded on the concepts and practices of current life science. Biological development is a process, undergone by living things, which begins with a single cell and (in an important class of cases) ends with formation of a multicellular organism. The process of development is thus prima facie central for ideas about biological individuality and organismality. However, recent accounts of these concepts do not engage developmental biology. This paper aims to fill the gap, proposing the (...) lineage view of stem cells as an ontological framework for conceptualizing organismal development. This account is grounded on experimental practices of stem cell research, with emphasis on new techniques for generating biological organization in vitro. On the lineage view, a stem cell is the starting point of a cell lineage with a specific organismal source, time-interval of existence, and ‘tree topology’ of branch-points linking the stem to developmental termini. The concept of ‘enkapsis’ accommodates the cell-organism relation within the lineage view; this hierarchical notion is further explicated by considering the methods and results of stem cell experiments. Results of this examination include a (partial) characterization of stem cells’ developmental versatility, and the context-dependence of developmental processes involving stem cells. (shrink)

Architecture and human-built structures are embedded with speciesist practices of domination over the environment, where humans are considered special and superior to other species. This (hu)man exceptionalism has driven architecture and the built environment to be conceived in opposition to ‘nature’, dominating natural terrains and consequently displacing or instrumentalizing the many other species that are given little to no ethical consideration. This way of intervening in the world is leading to the existential questions that must be posed given (...) our global climate crisis. A reframing of human intervention as ‘built environment’ placed in opposition to the ‘natural environment’ of supposedly passive nature, is urgently needed. The motivation for this paper is rooted in a deep concern for the role of humans in the climate crisis and a realization that architecture as a discipline is complicit in elevating the human category above all other beings in nature. There are biases embedded in the practices and teaching of architecture that need to be interrogated and reflected upon, starting with the role models and ideals that we unwittingly operate within. To contextualize the idea of human exceptionalism in architecture, we will explore deep-seeded ideals in architecture linked to the concept of Rectitude as a form of ‘rightness’ -or correct- mode of intervening in the world, conceptualized by Western men as a human-centric practice distinct from nature-made. Supported by Ecofeminist thought, the aim is to open alternative models for world-building and housing humans on earth living in its sixth extinction. (shrink)

The concept of ecosystem services is a way of visualizing the instrumental value that nature has for human beings. Most ecosystem services can be performed by more than one species. This fact is sometimes used as an argument against the preservation of species. However, even though substitutability does detract from the instrumental value of a species, it also adds option value to it. The option value cannot make a substitutable species as instrumentally valuable as a (...) non-substitutable species, but in many cases, it can add enough value to make the species more valuable than the projects that threaten its existence. (shrink)

The idea that in human history it is possible to recognize distinct ways of thinking is widespread in the literature. Sometimes, instead of the phrase ‘ways of thinking’, other labels are used, such as ‘forms of thought’, ‘modes of thinking’, ‘ways of knowing’, ‘ways of reasoning’, ‘mental attitudes’ or ‘worldviews’. At any rate, it is possible to say that there is a concept, that of ‘ways of thinking’, which has played a crucial role in philosophy at least since the (...) Enlightenment and has acquired considerable weight with the emergence of a French tradition in philosophy of science called historical epistemology. This concept appears in different versions, as if they were species of the same genus. In this chapter, I shall outline its history, from Vico to Hacking and beyond, and I shall show how and why its different species have been introduced. My account provides a guiding thread running through philosophy of science that unifies the researches of important authors such as Lévy-Bruhl, Brunschvicg, Metzger, Koyré, Fleck, Foucault, Kuhn, Hacking and others. This guiding thread is mainly constituted by the project of historicizing Kant’s a priori by replacing it with a given notion of ‘ways of thinking’. (shrink)

Problematizando o SER, o EU, o consciente e o inconscinte humano, do nascituro ao pós nascimento..-|||-Problematizing the BEING, the I, the conscious and the unconscious human, from the unborn child in the mother's womb to after birth.--|||--Problematizar el SER, el YO, el humano consciente e inconsciente, desde el feto en el vientre materno hasta después del nacimiento.----||||----TÍTULO: ---PELA CIENTIFICIDADE FRENTE AS PSEUDOCIÊNCIAS ROMÂNTICAS, MÍTICAS E DE CRENÇAS NA CONCEPÇÃO DO EU, DO CONSCIENTE E INCONSCIENTE DOS NASCITUROS E RECÉM-NASCIDOS.---||||----TITLE: ----FOR SCIENTIFITY (...) IN THE FACE OF ROMANTIC AND MYTHICAL PSEUDOSCIENCE AND BELIEFS IN THE CONCEPTION OF THE "I", OF THE CONSCIOUS AND UNCONSCIOUS OF THE UNBORN AND NEWBORN. -----||||---TÍTULO: ---POR LA CIENTIFICIDAD FRENTE A LAS PSEUDOCIENCIAS Y CREENCIAS ROMÁNTICAS Y MÍTICAS EN LA CONCEPCIÓN DEL YO, DEL CONSCIENTE Y DEL INCONSCIENTE DEL NO NACIDO Y DEL RECIÉN NACIDO--|||---RESUMO: Quando surge o EU do SER, no nascituro ou no recém-nascido? Há diferenças entre o EU desse SER nos dois momentos, vivencias, experiencias e movimentos distintos? No útero materno e ou após o nascimento? E o que dizer sobre a questão da consciência e inconsciência desse SER e EU simultaneamente? Há consciência e inconsciência? Apenas uma delas?! Nenhuma!? E se houver uma apenas ou as duas, elas estão ativas? São iguais no útero e após o nascimento? Podem mudar ou se modificarem? Poderíamos dizer sobre um EU, consciência e inconsciente antes de nascer e depois de nascer? Só existe um EU depois de sair do útero materno? Há apenas consciência e inconsciência após o nascimento do SER e EU? Estas são as questões que tentaremos trabalhar no ensaio em tela e suas problemáticas da atualidade. Importante informar que a noção e concepção consciente e inconsciente discutidas aqui não irão estar restritas aos aspectos moral, jurídico, religioso, formal, cultural e social, elas estarão na dimensão e pauta das áreas das neurociências, biofisiológicas, biopsíquicas e filosófica. Desse modo, realizaremos um trabalho de busca e resgate histórico do Eu, do Consciente e Inconsciente da espécie humana, no qual produções como as de Freud serão nossa base inicial e de discussões críticas quanto ao que vem sendo confeccionado sobre a história e atuação dessas esferas psíquicas da humanidade. Sendo assim, realizaremos um movimento de historiografia desses componentes da psiquê, situando-os no tempo e espaço histórico, geográfico, cultural, corporal e mental. Palavras-chave: Ciência; Pseudociências; nascituros.----||||||-----ABSTRACT: When does the I of BEING arise, in the unborn or the newborn? Are there differences between the I of this BEING in the two distinct moments, experiences, and movements? In the womb or after birth? And what about the question of consciousness and unconsciousness of this BEING and I simultaneously? Is there consciousness and unconsciousness? Only one of them? None? And if there is only one or both, are they active? Are they the same in the womb and after birth? Can they change or modify each other? Could we say about an I, consciousness and unconscious before birth and after birth? Is there only an I after leaving the mother's womb? Is there only consciousness and unconsciousness after the BEING and I are born? These are the questions that we will try to work on in this essay and its current problems. It is important to inform that the notion and conception of conscious and unconscious discussed here will not be restricted to moral, juridical, religious, formal, cultural and social aspects, they will be in the dimension and agenda of the neuroscience, biophysiological, biopsychic and philosophical areas. In this way, we will carry out a historical search and rescue work of the "I", the Conscious and the Unconscious of the human species, in which productions such as those of Freud initial base and of critical discussions about what has been done about the history and performance of these psychic spheres of humanity. Thus, we will carry out a historiographical movement of these components of the psyches, situating them in historical, geographic, cultural, biological, body and mental time and space.------|||||-----RESUMEN: ¿Cuándo surge el YO del SER, en el feto o en el recién nacido? ¿Existen diferencias entre el YO de este SER en los dos momentos, diferentes vivencias, vivencias y movimientos? ¿En el útero de la madre y/o después del nacimiento? ¿Y qué podemos decir del tema de la consciencia e inconsciencia de este SER y YO simultáneamente? ¿Existe conciencia e inconsciencia? ¡¿Solo uno de ellos?! ¿¡Ninguno!? Y si solo hay uno o ambos, ¿están activos? ¿Son iguales en el útero y después del nacimiento? ¿Pueden cambiar o modificarse? ¿Podríamos decir sobre un YO, la conciencia y la inconsciencia antes del nacimiento y después del nacimiento? ¿Existe un solo YO después de salir del útero materno? ¿Existe sólo consciencia e inconsciencia después del nacimiento del SER y del YO? Estas son las cuestiones que intentaremos trabajar en el ensayo que nos ocupa y sus problemáticas actuales. Es importante informar que la noción y concepción consciente e inconsciente aquí discutida no se restringirá a los aspectos morales, legales, religiosos, formales, culturales y sociales, estarán en la dimensión y agenda de las áreas de las neurociencias, biofisiológicas, biopsíquico y filosófico. De esta manera, realizaremos un trabajo de búsqueda y rescate histórico del Yo, el Consciente y el Inconsciente de la especie humana, en el que producciones como las de Freud serán nuestra base inicial y discusiones críticas respecto de lo creado sobre la historia y el desempeño de estas esferas psíquicas de la humanidad. Por ello, realizaremos un movimiento de historiografía de estos componentes de la psique, ubicándolos en el tiempo y el espacio histórico, geográfico, cultural, corporal y mental. Palabras clave: Ciencia; Pseudociencias; Yo-I; consciente; niños inconscientes y no nacidos. (shrink)

We argue that the logical outcome of the cladistics revolution in biological systematics, and the move towards rankless phylogenetic classification of nested monophyletic groups as formalized in the PhyloCode, is to eliminate the species rank along with all the others and simply name clades. We propose that the lowest level of formally named clade be the SNaRC, the Smallest Named and Registered Clade. The SNaRC is an epistemic level in the classification, not an ontic one. Naming stops at that (...) level because there is no currently acceptable evidence for clades within it, not because no smaller clades exist. Later, included clades may be named. They would then become the SNaRCs, while the original SNaRC would keep its original name. We argue that all theoretical tasks of biology, in evolution and ecology, as well as practical tasks such as conservation assessment, are better approached using this rankless phylogenetic approach. (shrink)

In light of the phenomenon of multiple realizability, many philosophers wanted to preserve the mind-brain identity theory by resorting to a “narrow reductive strategy” whereby one (a) finds mental properties which are (b) sufficiently narrow to avoid the phenomenon of multiple realization, while being (c) explanatorily adequate to the demands of psychological theorizing. That is, one replaces the conception of a mental property as more general feature of cognitive systems with many less general properties, for example, replacing the conception of (...) pain as a general property across different species with a number of species-specific kinds of pain. Many critics focused on (c), arguing that species-specific properties are not explanatorily adequate because they do not capture what is common in pain across species. In this paper I focused on (b). I argued that if one carries the narrow reductive strategy out in such a way to avoid all multiple realizability that occurs within a species, for example, accommodating individual differences by postulating a more narrow pain-relative-to-an-individual-at-a-time, then the result is for all intents and purposes a claim about tokens and not types or properties at all (the position is now about individuals having properties at times, a structured token event). I also added an important point about explanation, viz., that properties-relative-to-individuals-at-times would not serve the explanatory goals of science by failing to generalize to other individuals. (shrink)

Developments in biological technology in the last few decades highlight the surprising and ever-expanding practical benefits of stem cells. With this progress, the possibility of combining human and nonhuman organisms is a reality, with ethical boundaries that are not readily obvious. These inter-species hybrids are of a larger class of biological entities called “chimeras.” As the concept of a human-nonhuman creature is conjured in our minds, either incredulous wonder or grotesque horror is likely to follow. This paper seeks (...) to mitigate those worries and demotivate reasonable concerns raised against chimera research, all the while pressing current ethical positions toward their plausible conclusions. -/- In service of this overall aim, first, I intend to show that chimeras are far less foreign and fantastic in light of recent research in the lab; second, I intend to show that anti-realist (so-called “constructivist”) commitments regarding species ontology render the species distinction (i.e., the divide between human and nonhuman) superfluous as a basis for ethical practice; and third, I discuss some prevailing dignity accounts regarding the practical ethics of the creation, research, and treatment of chimeras. Consequently I intend to show that the adoption of this particular set of views (constructivist ontology, capacity-based ethics) in conjunction with recent research ought to justify a parallel with what we accord to humans persons, and that trajectory allows for cases of moral permissibility. (shrink)

The protection of rare species abounds with scientific and ethical considerations. An ethical dilemma can emerge when the life of one species is valued higher than that of another, and so we discuss the basis of ranking, protection, and valuation of plants and animals. A duty to protect rare species exists in this age of great losses to plant and animal life, but the scientific and public communities are not always in agreement regarding what species deserve (...) protection. Using a case study, we illustrate how the decision to kill beavers to protect a rare plant and rare animals found in a tidewater creek demanded an ecological ethic approach. We present the concept of a" conservation mediator" and how its use may help find a common ground between stakeholders and decision-makers in similar situations. (shrink)

This paper briefly describes process metaphysics, and argues that it is better suited for describing life than the more standard thing, or substance, metaphysics. It then explores the implications of process metaphysics for conceptualizing evolution. After explaining what it is for an organism to be a process, the paper takes up the Hull/Ghiselin thesis of species as individuals and explores the conditions under which a species or lineage could constitute an individual process. It is argued that only (...) sexual species satisfy these conditions, and that within sexual species the degree of organization varies. This, in turn, has important implications for species' evolvability. One important moral is that evolution will work differently in different biological domains. (shrink)