'A thorough examination of the nature and value of forgiveness....This book stays close to its subject matter and moves within a tight focus. It is well written and thoroughly researched.'.

I spell out and update the individuality thesis, that species are individuals, and not classes, sets, or kinds. I offer three complementary presentations of this thesis. First, as a way of resolving an inconsistent triad about natural kinds; second, as a phylogenetic systematics theoretical perspective; and, finally, as a novel recursive account of an evolved character. These approaches do different sorts of work, serving different interests. Presenting them together produces a taxonomy of the debates over the thesis, and isolates ways (...) it has been productive. This goes to the larger point of this paper: a defense of the individuality thesis in terms of its utility, and an update of it in light of recent theoretical developments and empirical work in biology. (shrink)

Generative Artificial Intelligence (GenAI), such as ChatGPT, shows great promise and potential and is gradually being used in mental health care, but it also raises ethical concerns. These relate t...

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)

Type specimens are used to designate species. What is the nature of the relation between a type specimen and the species it designates? If species names are rigid designators, and type specimens ostensively define species, then that relation is, at the very least, a close one. Levine :325–338, 2001) argues that the relationship of type specimen to a named species is one of necessity—and that this presents problems for the individuality thesis. Namely, it seems odd that a contingently selected specimen (...) should belong to a species of necessity. In considering Levine’s argument, LaPorte suggests that recognizing the distinction between de re and de dicto necessity resolves Levine’s worries. I reconsider the motivating question: does a type specimen belong of necessity to the species that it designates? In light of taxonomic cases and practice the answer is clear: definitively not. This is particularly clear in the case of re-designation of types by taxonomic decree. I explain how this helps reveal how taxonomists prioritize competing theoretical commitments, and offer a defense of the individuality thesis as applied to these particular cases. In short, I demonstrate how to misidentify a type specimen. (shrink)

Research that involves the creation of animals with human-derived parts opens the door to potentially valuable scientific and therapeutic advances, yet invokes unsettling moral questions. Critics and champions alike stand to gain from clear identification and careful consideration of the strongest ethical objections to this research. A prevailing objection argues that crossing the human/nonhuman species boundary introduces inexorable moral confusion (IMC) that warrants a restriction to this research on precautionary grounds. Though this objection may capture the intuitions of many who (...) find this research unsettling, it relies on mistaken views of both biology and moral standing, ultimately distorting the morally relevant facts. We critically examine IMC, identify mistaken essentialist assumptions, and reframe ethical concerns. The upshot is a stronger line of objection that encourages a more inclusive and productive ethical discourse. (shrink)

Michael Ghiselin and David Hull’s individuality thesis is that biological species are individuals. Philosophers often treat the term “individual” as synonymous with “mereological sum” and characterize it in terms of mereology. It is easy to see how the biological project has been interpreted as a mereological one. This chapter argues that this is a mistake, that biological part/whole relations often violate the axioms of mereology. Conflating these projects confuses the central issues at stake in both, and makes the job of (...) evaluating either unnecessarily burdensome. Clarifying this helps identify the genuine metaphysical implications of the individuality thesis, which serves as an exemplar of scientifically informed metaphysics. (shrink)

Sedlakova and Trachsel (2023) identify a major benefit of conversational artificial intelligence (CAI) in psychotherapy as its ability to expand access to mental healthcare for vulnerable populatio...

Virginia Held, best known for her landmark book Rights and Goods, has made an indelible mark on the fields of ethics, feminist philosophy, and social and political thought. Her impact on a generation of feminist thinkers is unrivaled and she has been at the forfront of discussions about the way in which an ethic of care can affect social and political matters. These new essays by leading contemporary philosophers range over all of these areas. While each stands alone, the essays (...) together demonstrate the lasting value of Held's work to the field. Includes an afterword by Held. (shrink)

In this book, Honi Haber offers a much-needed analysis of postmodern politics. While continuing to work towards the voicing of the "other," she argues that we must go beyond the insights of postmodernism to arrive at a viable political theory. Postmodernism's political agenda allows the marginalized other to have a voice and to constitute a politics of difference based upon heterogeneity. But Haber argues that postmodern politics denies us the possibility of selves and community--essential elements to any viable political theory. (...) Haber calls into question the postmodern dichotomy of totality or difference. She argues that the self--which need not be coherent or unchanging--is always already a social entity. The "subject" must be understood as a subject-in-community, but any subject is constructed by many different communities. The subject whose death has been dictated by postmodern deconstruction is the very subject whose life is necessary for a politics of difference. Haber develops this theory through a detailed examination of postmodern politics as formulated in the work of Lyotard, Rorty, and Foucault. Beyond Postmodern Politics suggests that we must use the concept of subjects-in-community in order to move beyond postmodern politics and arrive at a genuine politics of difference. (shrink)

First published in 1999. Routledge is an imprint of Taylor & Francis, an informa company.

The papers included in this special issue were selected from a series of three interdisciplinary workshops titled Species in the Age of Discordance. Participants including philosophers, phylogeneticists, systematists, population geneticists, invasion biologists, historians, social scientists, botanists, herpetologists, ichthyologists, and microbiologists, among others, were asked to consider species in the context of discordance. The sense of “discordance” was left intentionally ambiguous in the call for abstracts, as our goal was to examine this question from many different perspectives, to seek out connections (...) across disciplines, to think about the different ways discordance surrounding species is conceived, and to ascertain how the varieties of discordance might inform each other. (shrink)

Exploring whether clades can reproduce leads to new perspectives on general accounts of biological development and individuation. Here we apply James Griesemer's general account of reproduction to clades. Griesemer's account of reproduction includes a requirement for development, raising the question of whether clades may bemeaningfully said to develop. We offer two illustrative examples of what clade development might look like, though evaluating these examples proves difficult due to the paucity of general accounts of development. This difficulty, however, is instructive about (...) what a general account of development should look like and how it may usefully be applied to research problems (further suggesting a means for evaluating general accounts of development). Reproduction also requires individuation of parent and offspring. We argue that there is no special problem of individuating older and younger clades. The vagaries involved with determining when clades begin, mature, and end are precisely the same as those that arise when the same questions are asked of cells, organisms, or species. Though the question of clade reproduction and selection may still be open, the process of discovery presents new insights into old problems. (shrink)

Samir Okasha argues that clade selection is an incoherent concept, because the relation that constitutes clades is such that it renders parent-offspring (reproduction) relations between clades impossible. He reasons that since clades cannot reproduce, it is not coherent to speak of natural selection operating at the clade level. We argue, however, that when species-level lineages and clade-level lineages are treated consistently according to standard cladist commitments, clade reproduction is indeed possible and clade selection is coherent if certain conditions obtain. Despite (...) clade selection's logical coherence, however, we share some of Okasha's pessimism. Whether or not clades are a unit of selection is ultimately a question of empirical support and theoretical import. (shrink)

This chapter contains sections titled: Introduction From Art to Science: An Introduction to Schools of Thought How to Infer Phylogeny, Or, Why Some Cladists Aren't “Cladists” Summary and Synthesis Acknowledgment References.

Virginia Held, best known for her landmark book Rights and Goods, has made an indelible mark on the fields of ethics, feminist philosophy, and social and political thought. Her impact on a generation of feminist thinkers is unrivaled and she has been at the forfront of discussions about the way in which an ethic of care can affect social and political matters. These new essays by leading contemporary philosophers range over all of these areas. While each stands alone, the essays (...) together demonstrate the lasting value of Held's work to the field. Includes an afterword by Held. (shrink)

Philosophy of the Special Sciences, edited by Fritz Allhof, Blackwell Press.

The 2005 Avignon Theatre Festival sparked a vast controversy about the insistent presence of bodies (whether wounded, broken, or humiliated) on stage. Without subscribing to the reactionary critical response to the Festival, it is legitimate to return to the debate in order to question the ubiquity of the “victim body” in contemporary theatre. Such representations, far from being heterodox, are in fact part of the massive ideology of “the ethical”, as diagnosed by Alain Badiou. The oppressed body thus tends to (...) be assimilated to the body of the victim. The result is the obliteration of the resistance of subjects to their oppression, or of their active response to it, theatre being reduced to the maxims of a democratic materialism: “there are only bodies and languages”. (shrink)

The meaning of most words in language depends on their context. Understanding how the human brain extracts contextualized meaning, and identifying where in the brain this takes place, remain important scientific challenges. But technological and computational advances in neuroscience and artificial intelligence now provide unprecedented opportunities to study the human brain in action as language is read and understood. Recent contextualized language models seem to be able to capture homonymic meaning variation (“bat”, in a baseball vs. a vampire context), as (...) well as more nuanced differences of meaning—for example, polysemous words such as “book”, which can be interpreted in distinct but related senses (“explain a book”, information, vs. “open a book”, object) whose differences are fine‐grained. We study these subtle differences in lexical meaning along the concrete/abstract dimension, as they are triggered by verb‐noun semantic composition. We analyze functional magnetic resonance imaging (fMRI) activations elicited by Italian verb phrases containing nouns whose interpretation is affected by the verb to different degrees. By using a contextualized language model and human concreteness ratings, we shed light on where in the brain such fine‐grained meaning variation takes place and how it is coded. Our results show that phrase concreteness judgments and the contextualized model can predict BOLD activation associated with semantic composition within the language network. Importantly, representations derived from a complex, nonlinear composition process consistently outperform simpler composition approaches. This is compatible with a holistic view of semantic composition in the brain, where semantic representations are modified by the process of composition itself. When looking at individual brain areas, we find that encoding performance is statistically significant, although with differing patterns of results, suggesting differential involvement, in the posterior superior temporal sulcus, inferior frontal gyrus and anterior temporal lobe, and in motor areas previously associated with processing of concreteness/abstractness. (shrink)

The First Conference of the International Society for the Study of Time was held at the Mathematisches Forschungsinstitut at Oberwolfach in the Black Forest, Federal Republic of Germany from Sunday, 31 August to Saturday, 6 September, 1969. The origin of this conference and the formation of the Society goes back to a proposal due to J. T. Fraser that was discussed at a conference on "Interdisciplinary Perspectives of Time" held by the New York Academy of Sciences in January, 1966. It (...) was unanimously agreed than that an international society should be formed on an interdisciplinary basis with the object of stimulating interest in all problems concerning 'time and that this object could best be attained by means of conferences held at regular intervals. J. T. Fraser was elected Secretary, S. Watanabe Treasurer, and I was elected President. It was agreed, at my suggestion, that the organization of the first conference of the newly formed Society be left to a committee of these three officers, on the understanding that they would invite authorities on the role of time in the various special sciences and humanities to form an Advisory Board to assist them. One of the main difficulties in seeking support for an interdisciplinary conference is that most foundations confine their interest exclusively either to the sciences or to the humanities. (shrink)

Clark and Fischer propose that people interpret social robots not as social agents, but as interactive depictions. Drawing on research focusing on how children selectively learn from social others, we argue that children do not view social robots as interactive toys but instead treat them as social learning partners and critical sources of information.

L’idée de faire de la liberté individuelle le point d’appui de la philosophie politique normative constitue l’une des manifestations les plus frappantes de l’influence du libéralisme sur la pensée moderne – une influence qui s’est d’ailleurs exercée jusque dans les conceptions non-libérales telles que le républicanisme. Après tout, il n’est pas naturel de vouloir faire passer toute la définition d’un ordre social désirable et d’un gouvernement raisonnable (c’est ce à quoi vise, en général la...

L’article présente les différentes formes critiques mises en œuvre par Marx dans sa critique philosophico-économique de l’argent, des Manuscrits de 1844 jusqu’au Capital.