One common objection to ethical vegetarianism—that is, vegetarianism for ethical reasons—concerns the morality of the predator-prey relationship. If it is morally acceptable for wolves to kill sheep for food, why is it wrong for human beings to eat meat? The objection raised here is sometimes called the “predation argument.” In this article, I critically examine three versions of the argument.

The concept of clinging is absolutely central to early Buddhist thought. This article examines the concept from both a phenomenological and a metaphysical perspective and attempts to understand how it relates to the non-self doctrine and to the ultimate goal of Nibbāna. Unenlightened consciousness is consciousness centered on an ‘I’. It is also consciousness that is conditioned by and bound up with a being in the world. From a phenomenological perspective, clinging gives birth to the illusion of self, or what (...) is called the ‘conceit of “I am”’. From a metaphysical perspective, clinging binds consciousness to a worldly being. Seen in the first way, Nibbāna is ‘centerless’ consciousness. Seen in the second, it is unconditioned consciousness. Viewed in either way, Nibbāna is a state of consciousness reached through the eradication of clinging. (shrink)

Buddhism famously denies the existence of the self. This is usually understood to mean that Buddhism denies the existence of a substantial self existing over and above the flow of conscious experience. But what of the purely experiential self accepted by the phenomenological tradition? Does Buddhism deny the reflexive or first-personal character of conscious experience? In this paper, I argue that even the notion of an experiential self is ultimately incompatible with Buddhist teaching—in fact, deeply incompatible. According to Buddhism, I (...) am an objectively existing person (though not irreducibly real). However, when I conceive of myself as myself, I conceive of myself as having a subjective mode of existence. What Buddhism denies, then, is not that I exist, but that I exist in the subjective or first-person manner in which I conceive of myself as existing. The problem I take up in this paper is to understand how Buddhism can simultaneously affirm the reflexivity of conscious experience and yet deny that the experiential self is a self. (shrink)

In Morals from Motives, Michael Slote proposed an agent-based approach to virtue ethics in which the morality of an action derives solely from the agent’s motives. Among the many objections that have been raised against Slote’s account, this article addresses two problems associated with the Kantian principle that ought implies can. These are the problems of “deficient” and “inferior” motivation. These problems arise because people cannot freely choose their motives. We cannot always choose to act from good motives; nor can (...) we always avoid acting from bad ones. Given this, Slote’s account implies that we sometimes cannot do what we ought to do, contrary to Kant’s principle. In this article, I propose an alternative agent-based account which, I argue, circumvents these problems. While people cannot choose their motives, they can choose their intentions. By characterizing virtuous action, as I do, in terms of good intentions rather than in terms of good motives, the conflict between what people can do and what they ought to do is resolved. (shrink)

Distinguished by its readability and scope, Moral Reasons analyzes issues in moral and political philosophy with careful attention to the role of argumentation in the study of ethics. After a comprehensive overview of moral reasoning--including dozens of examples and exercises--Charles K. Fink guides readers through the theories and arguments of philosophers from Plato to Peter Singer, covering such diverse topics as moral skepticism, abortion, euthanasia, political authority, punishment and war. Ideal as a main text for courses on applied (...) ethics or as a supplemental text for courses on social and political philosophy, this book offers one of the most diverse investigations of moral philosophy there is to date. (shrink)

Animal rights activists are often accused of caring more about animals than about human beings. How, it is asked, can activists condemn the use of animals in biomedical research—research that improves human health and saves human lives? In this article, I argue that even if animal experimentation might eventually provide cures for many serious diseases, given the present state of the world, we are not justified supporting this research; rather, we ought to devote our limited resources to other forms of (...) humanitarian assistance. (shrink)

The ethics of domination—that “might makes right”—involves essentially two components: first, the judgment that one group, the dominate group, is superior to another group, the subordinate group; and second, the moral principle that the superior group has the right to dominate—to control, exploit, subjugate, exterminate, even devour—the inferior group. Together these two claims provide a moral justification for domination— the domination of one culture by another, one gender by another, one socio-economic class by another, one species by another. My aim (...) in this article is to explore how religion, language, education, and industry have shaped our moral consciousness of oppressed groups—particularly animals—and rationalized their exploitation. (shrink)

Pacifists are often put on the defensive with cases—real or imagined—in which innocent people are threatened by violent criminals. Is it always wrong to respond to violence with violence, even in defense of the innocent? This is the “hard” question addressed in this article. I argue that it is at least permissible to maintain one’s commitment to nonviolence in such cases. This may not seem like a bold conclusion, yet pacifists are often ridiculed—sometimes as cowards, sometimes as selfish moral purists—for (...) their refusal to use violence in defense of others. In this article, I try to show that such scorn is unjustified. (shrink)

Review of Tolstoy and Spirituality (Academic Studies Press, 2018), edited by Pedrag Cicovacki and Heidi Nada Grek, with articles by Miran Bozovic, Predrag Cicovacki, Abdusalam A. Guseynov, Robert Holmes, Božidar Kante, Rosamund Bartlett, Diana Dukhanova, Liza Knapp, Inessa Medzhibovskaya, Donna Tussing Orwin, Mikhail Shishkin, and Alexandra Smith.

How to model non-egoic experiences – mental events with phenomenal aspects that lack a felt self – has become an interesting research question. The main source of evidence for the existence of such non-egoic experiences are self-ascriptions of non-egoic experiences. In these, a person says about herself that she underwent an episode where she was conscious but lacked a feeling of self. Some interpret these as accurate reports, but this is questionable. Thomas Metzinger, Rocco Gennaro, and Charles Foster have (...) hinted at the self-defeating nature of such statements if we take them to be genuine reports: Apparently, the reporter explicitly denies her existence during the selfless experience, but implicitly affirms her existence as a witness to that selfless experience in order to give a first-person report about it. So the content of such a report conflicts with the pragmatics of reporting. If all self-ascriptions of non-egoic experiences are self-defeating in this way, then they cannot count as evidence for the existence of non-egoic experiences. Here, I map out why such strong conclusions do not directly follow: What look like self-ascriptions of non-egoic experiences may occur for a number of reasons. Only some explanations for such utterances rely on a change in consciousness. Of those that do rely on a change in consciousness, only one is incoherent. But its alternatives do not lead to contradictions. I argue that the most likely change in phenomenality that leads to self-ascriptions of non-egoic experiences is not one where a felt self disappears, but where it expands. (shrink)

There is tension between commonly held views concerning phenomenal imagery on the one hand and our first-person epistemic access to it on the other. This tension is evident in many individual issues and experiments in philosophy and psychology (e.g. inattentional and change blindness, the speckled hen, dream coloration, visual periphery). To dissolve it, we can give up either (i) that we lack full introspective access to the phenomenal properties of our imagistic experiences, or (ii) that phenomenal imagery is fully determined, (...) or (iii) that phenomenal imagery does not exist. Which option is preferable? I explore the feasibility of option (ii) in more details by distinguishing between di erent kinds of indeterminacy. One of the most often proclaimed versions of indeterminacy is tied to Representationalism. However, I argue that in this context, Representationalism appears to be the least satisfying option, for which I give ten reasons. By abduction, we should reject Representationalism in favour of (i) or (iii)—the most parsimonious option being eliminativism, and the most conservative being the rejection of privileged access. The decision between these two, however, should be made on a case-by-case basis, depending on which is most adequate given the data. I illustrate this with the comparison between visual agnosia and Charles-Bonnet-Syndrome. (shrink)

In 1966-67 Martin Heidegger and Eugen Fink conducted an extraordinary seminar on the fragments of Heraclitus. _Heraclitus Seminar_ records those conversations, documenting the imaginative and experimental character of the multiplicity of interpretations offered and providing an invaluable portrait of Heidegger involved in active discussion and explication. Heidegger's remarks in this seminar illuminate his interpretations not only of pre-Socratic philosophy, but also of figures such as Hegel and Holderllin. At the same time, Heidegger clarifies many late developments in his own (...) understanding of truth, Being, and understanding. Heidegger and Fink, both deeply rooted in the Freiburg phenomenological tradition, offer two competing approaches to the phenomenological reading of the ancient text-a kind of reading that, as Fink says, is "not so much concerned with the philological problematic... as with advancing into the matter itself, that is, toward the matter that must have stood before Heraclitus's spiritual view.". (shrink)

The period from Plato's birth to Aristotle's death (427-322 BC) is one of the most influential and formative in the history of Western philosophy. The developments of logic, metaphysics, epistemology, ethics and science in this period have been investigated, controversies have arisen and many new theories have been produced. But this is the first book to give detailed scholarly attention to the development of dialectic during this decisive period. It includes chapters on topics such as: dialectic as interpersonal debate between (...) a questioner and a respondent; dialectic and the dialogue form; dialectical methodology; the dialectical context of certain forms of arguments; the role of the respondent in guaranteeing good argument; dialectic and presentation of knowledge; the interrelations between written dialogues and spoken dialectic; and definition, induction and refutation from Plato to Aristotle. The book contributes to the history of philosophy and also to the contemporary debate about what philosophy is. (shrink)

In The Origin of Species (1859) Darwin challenged many of the most deeply-held beliefs of the Western world. Arguing for a material, not divine, origin of species, he showed that new species are achieved by "natural selection." The Origin communicates the enthusiasm of original thinking in an open, descriptive style, and Darwin's emphasis on the value of diversity speaks more strongly now than ever. As well as a stimulating introduction and detailed notes, this edition offers a register of the many (...) writers referred to by Darwin in the text. (shrink)

Eugen Fink is considered one of the clearest interpreters of phenomenology and was the preferred conversational partner of Edmund Husserl and Martin Heidegger. In Play as Symbol of the World, Fink offers an original phenomenology of play as he attempts to understand the world through the experience of play. He affirms the philosophical significance of play, why it is more than idle amusement, and reflects on the movement from "child's play" to "cosmic play." Well-known for its non-technical, literary (...) style, this skillful translation by Ian Alexander Moore and Christopher Turner invites engagement with Fink's philosophy of play and related writings on sports, festivals, and ancient cult practices. (shrink)

Die schnell anwachsende Hinneigung zur Existentialanalytik, zur Lebensphilosophie und zur Ontologie am Anfang der 30er Jahre zwang Edmund Husserl dazu, die ursprungliche, als transzendentale ausgereifte Phanomenologie in methodischer und systematischer Hinsicht von diesen neuen Tendenzen scharf abzugrenzen. In den Jahren 1930 bis 1932 entwarf Eugen Fink im Auftrag seines Lehrers eine Reihe von Texten zur Phanomenologie, die grundlegende Bedeutung haben sollten fur ein Systematisches Werk der Phanomenologie bzw. als neue Meditations cartesiennes fur das deutsche Publikum gedacht waren. Diese Entwurfe (...) Eugen Finks kulminierten in der VI. Cartesianischen Meditation (1932), die u. a. von Gaston Berger, Maurice Merleau-Ponty und Tran Duc Thao in Frankreich rezipiert wurde, bevor Fink sie im Jahre 1946 als Habilitationsschrift an der Freiburger Universitat einreichte. Der vorliegende Band, der in chronologischer Reihenfolge die im Auftrag Husserls verfassten Entwurfe Finks aus den Jahren 1930-32 veroffentlicht, schliesst unmittelbar an die Bande 1 (Studien zur Phanomenologie) und 3 (Phanomenologische Werkstatt) der Eugen Fink Gesamtausgabe an. In diesen Texten gewinnt Finks origineller Beitrag zur Phanomenologie Husserls in der Freiburger Zeit eine Konturenscharfe, die von Sartre und Merleau- Ponty fruh erkannt wurde. (shrink)

The present edition provides a detailed and accessible discussion ofhis theories and adds an account of the immediate responses to the book on publication.

Discusses contemporary notions of the self, and examines their origins, development, and effects.

Familiarity with Charles Darwin's treatise on evolution is essential to every well-educated individual. One of the most important books ever published--and a continuing source of controversy, a century and a half later--this classic of science is reproduced in a facsimile of the critically acclaimed first edition.

Should engineering ethics be taught? Despite the obvious truism that we all want our students to be moral engineers who practice virtuous professional behavior, I argue, in this article that the question itself obscures several ambiguities that prompt preliminary resolution. Upon clarification of these ambiguities, and an attempt to delineate key issues that make the question a philosophically interesting one, I conclude that engineering ethics not only should not, but cannot, be taught if we understand “teaching engineering ethics” to mean (...) training engineers to be moral individuals (as some advocates seem to have proposed). However, I also conclude that there is a justification to teaching engineering ethics, insofar as we are able to clearly identify the most desirable and efficacious pedagogical approach to the subject area, which I propose to be a case study-based format that utilizes the principle of human cognitive pattern recognition. (shrink)

Unter einigenWissenschaftlern ist die Vorstellung verbreitet, dass Paradoxien Anzeichen von Fortschritt sein können. Es ist jedoch unklar, wie dies zu deuten ist. Dieser Essay stellt ein subjekt-relatives Verständnis von Paradoxikalität vor, das Paradoxien als »Dissonanzen der Zustimmung« (Rescher 2001) charakterisiert und dadurch erlaubt, sie als Katalysator wissenschaftlichen Fortschritts zu rekonstruieren: Durch ihre Struktur haben Problemstellungen in Form von Paradoxien wenigstens fünf fortschrittsfördernde Eigenschaften, die sie Problemstellungen in Form von Fragen voraushaben. Dadurch können Paradoxien als Angelpunkte theoretischen Fortschritts gesehen werden. Dies (...) legt eine Forderung nahe: Wenn wir theoretischen Fortschritt in den Wissenschaften fördern wollen, so sollten wir den Bau von Paradoxien aktiv verfolgen, gemäß dem Credo: Progress by Paradox! (shrink)

The essays collected in this volume all explore the problem of the relation between moral philosophy and modernity. Charles Larmore addresses this problem by attempting to define the way distinctive forms of modern experience should orientate our moral thinking. Charles Larmore wonders whether the dominant forms of modern philosophy have not become blind to important dimensions of the moral life. The book argues against recent attempts to return to the virtue-centered perspective of ancient Greek ethics. As well as (...) exploring the differences between ancient and modern ethics, the author examines such topics as the roles of reason and history in our moral understanding, the inadequacy of philsophical naturalism, and the foundations of modern liberalism. There are also extended discussions of a number of leading contemporary philosophers: Rawls, Habermas, Williams and Rorty. (shrink)

This book proposes a new paradigm for the interpretation of Plato's early and middle dialogues. Rejecting the usual assumption of a distinct 'Socratic' period in the development of Plato's thought, this view regards the earlier works as deliberate preparation for the exposition of Plato's mature philosophy. Differences between the dialogues do not represent different stages in Plato's own thinking but rather different aspects and moments in the presentation of a new and unfamiliar view of reality. Once the fictional character of (...) the Socratic genre is recognised, there is no reason to regard Plato's early dialogues as representing the philosophy of the historical Socrates. The result is a unified interpretation of all of the dialogues down to the Republic and the Phaedrus. (shrink)

"This is a marvelous book, full of subtle, thoughtful, and original argument.

Darwin discusses why different muscles are brought into action under different emotions and how particular animals have adapted for association with man.

So called “shapes of opposition”—like the classical square of opposition and its extensions—can be seen as graphical representations of the ways in which types of statements constrain each other in their possible truth values. As such, they can be used as a novel way of analysing the subject matter of disputes. While there have been great refinements and extensions of this logico-topological tool in the last years, the broad range of shapes of opposition are not widely known outside of a (...) circle of specialists. This ignorance may lead to the presumption that the classical square of opposition fits all disputes. A broader view, which takes expanded shapes of opposition into account, may come to a more nuanced appraisal of possible disputes. Once we take other shapes of opposition into account, some alleged disputes may turn out to be Scheindisputes. In order to do the wide range of linguistic expressions justice and to differentiate Scheindisputes from real ones, a broader view is advised. To illustrate this point, I discuss the notion of “introspective disputes”. These are commonly reconstructed as obeying the square, but are more aptly reconstructed with a more complex octagon. If we reconstruct these disputes based on Buridan’s octagon, it becomes obvious that “introspective disputes” are likely Scheindisputes. (shrink)

The propensity interpretation of fitness (PIF) is commonly taken to be subject to a set of simple counterexamples. We argue that three of the most important of these are not counterexamples to the PIF itself, but only to the traditional mathematical model of this propensity: fitness as expected number of offspring. They fail to demonstrate that a new mathematical model of the PIF could not succeed where this older model fails. We then propose a new formalization of the PIF that (...) avoids these (and other) counterexamples. By producing a counterexample-free model of the PIF, we call into question one of the primary motivations for adopting the statisticalist interpretation of fitness. In addition, this new model has the benefit of being more closely allied with contemporary mathematical biology than the traditional model of the PIF. (shrink)

Perhaps the most readable and accessible of the great works of scientific imagination, The Origin of Species sold out on the day it was published in 1859. Theologians quickly labeled Charles Darwin the most dangerous man in England, and, as the Saturday Review noted, the uproar over the book quickly "passed beyond the bounds of the study and lecture-room into the drawing-room and the public street." Yet, after reading it, Darwin's friend and colleague T. H. Huxley had a different (...) reaction: "How extremely stupid not to have thought of that." Based largely on Darwin's experience as a naturalist while on a five-year voyage aboard H.M.S. Beagle, The Origin of Species set forth a theory of evolution and natural selection that challenged contemporary beliefs about divine providence and the immutability of species. A landmark contribution to philosophical and scientific thought, this edition also includes an introductory historical sketch and a glossary Darwin later added to the original text. Charles Darwin grew up considered, by his own account, "a very ordinary boy, rather below the common standard of intellect." A quirk of fate kept him from the career his father had deemed appropriate--that of a country parson--when a botanist recommended Darwin for an appointment as a naturalist aboard H.M.S. Beagle from 1831 to 1836. Darwin is also the author of the five-volume work Zoology of the Voyage of the Beagle (1839) and The Descent of Man (1871). (shrink)

Nearly everyone has wronged another. Who among us has not longed to be forgiven? Who has not struggled to forgive? Charles Griswold has written the first comprehensive philosophical book on forgiveness in both its interpersonal and political contexts, as well as its relation to reconciliation. Having examined the place of forgiveness in ancient philosophy and in modern thought, he discusses what forgiveness is, what conditions the parties to it must meet, its relation to revenge and hatred, when it is (...) permissible and whether it is obligatory, and why it is a virtue. Griswold argues that forgiveness is inappropriate in politics, and analyzes the nature and limits of political apology with reference to historical examples. The book concludes with an examination of the relation between memory, narrative, and truth. (shrink)

Charles Mills makes visible in the world of mainstream philosophy some of the crucial issues of the black experience.

David Charles presents a major new study of Aristotle's views on meaning, essence, necessity, and related topics. These interconnected views are central to Aristotle's metaphysics, philosophy of language, and philosophy of science, and are also highly relevant to current philosophical debates. Charles aims to reach a clear understanding of Aristotle's claims and arguments, to assess their truth, and to evaluate their importance to ancient and modern philosophy.

The Spirit of the Laws is, without question, one of the central texts in the history of eighteenth-century thought, yet there has been no complete, scholarly English-language edition since that of Thomas Nugent, published in 1750. This lucid translation renders Montesquieu's problematic text newly accessible to a fresh generation of students, helping them to understand quite why Montesquieu was such an important figure in the early enlightenment and why The Spirit of the Laws was, for example, such an influence upon (...) those who framed the American constitution. Fully annotated, this edition focuses attention upon Montesquieu's use of sources and his text as a whole, rather than upon those opening passages towards which critical energies have traditionally been devoted, and a select bibliography and chronology are provided for those coming to Montesquieu's work for the first time. (shrink)

The publication of Darwin's On the Origin of Species in 1859 ignited a public storm he neither wanted nor enjoyed. Having offered his book as a contribution to science, Darwin discovered to his dismay that it was received as an affront by many scientists and as a sacrilege by clergy and Christian citizens. To answer the criticism that his theory was a theory only, and a wild one at that, he published two volumes in 1868 to demonstrate that evolution was (...) obvious to anyone who cared to look at a bull in a pasture or a dog on a hearth. In response to those who insisted that species were distinct since creation, Darwin pointed to breeders of pigs and pigeons. In reply to those who protested that human intervention is one thing and natural selection another, he argued, "If organic beings had not possessed an inherent tendency to vary, man could have done nothing." To counter those who scorned his descriptions of species in exotic places, he submitted local evidence of cabbages and cauliflower. Based on a wide array of sources, from ancient pictographs to Polish roosters, from skins and from skeletons, from scientific journals and breeding manuals, Darwin assembled a mass of proof--and a hypothesis about species reversion that risked his reputation anew. The Variation of Animals and Plants under Domestication is a two-volume compilation of his thorough and intensive research and the revolutionary conclusions that resulted. The first portion of his work is dedicated to a meticulous analysis of various aspects of plant and animal life, including an inventory of varieties and their physical and behavioral characteristics, investigation of the impact of a species' surrounding environment and the role that both natural and forced changes in this environment have had. Darwin then turns to a richly detailed discussion of the roles of inheritance and crossing in the development of species. A wealth of illustrations further support and enhance his findings. This fascinating, invaluable, and courageous undertaking eventually formed the foundation for our current understanding of evolution. "In science as in politics the victors tend to write the history books. As a result, the record of the past is edited, intentionally or unintentionally, so that it focuses mainly on the precursors of contemporary orthodoxy. Such a focus may accurately represent the genealogy of modern ideas, but it almost inevitably misrepresents the historical experience of their progenitors... Even the powerful, persuasive, and ultimately triumphant theory of evolution by natural selection required not only defense, but repeated buttressing and revision. Variation showed Darwin hard at work on this rearguard action, using the materials he had at hand... His information was gleaned from the observations of fanciers, breeders, and amateur naturalists, as well as from the treatises of those on the cutting edge of zoology and botany. As hindsight narrows the historical spotlight, it imposes its own sense of hierarchy on the preoccupations of the past. But Darwin was interested in all of these topics, valued all of these sources, and belonged, to a greater or lesser extent, to all of these communities."--from the Introduction. (shrink)

In Part 1, I contend (using Coriolanus as my mouthpiece) that Keeley and Clarke have failed to show that there is anything intellectually suspect about conspiracy theories per se. Conspiracy theorists need not commit the ‘fundamental attribution error’ there is no reason to suppose that all or most conspiracy theories constitute the cores of degenerating research programs, nor does situationism - a dubious doctrine in itself - lend any support to a systematic skepticism about conspiracy theories. In Part 2. I (...) argue (in propria persona) that the idea that there is something suspect about conspiracy theories is one of the most dangerous and idiotic superstitions to disgrace our political culture. (shrink)

Die vorliegende Abhandlung ist die erste systematische Darstellung einer wissenschaftstheoretischen Konzeption, die ich in den Jahren 1976-1978 an der Fakultat fur Linguistik und Literaturwissenschaft der Universitat Biele­ feld entwickelt habe. Zweck dieser Arbeit war es, die Konstruktionsphase einer empirischen Theorie der Literatur, und damit einer empirischen Wis­ senschaft liber Literatur, von einer Reihe von Inadaquatheiten, Vorurteilen und Irrationalismen zu befreien, die nach meiner Ansicht den bekannten Grundlagenstreit der Literaturwissenschaftler belasten, aber auch in man­ chen Arbeiten zur konzeptionellen Innovation der Literaturwissenschaft (...) zu finden sind. Ich wlirde es als Erfolg ansehen, wenn es mir gelungen ware zu zeigen, daB die Entwicklung des empirischen Paradigmas der Literatur­ wissenschaft tatsachlich mit jenem "Gestalt-Switch" einhergeht, den Thomas Kuhn fur die Struktur einer die normalen Pfade wissenschaftlicher Ent­ wicklung verlassenden Forschung beschrieben hat. Das Maa an wissenschaft­ licher Toleranz, das dabei der Mehrheit der Literaturwissenschaftler abver­ langt wird, ist ohne Zweifel ganz erheblich. Der zentrale Gedanke dieser Abhandlung ist der, daB die wissenschaftstheo­ retische Rationalitat nirgends so gebraucht wird wie in den fruhen, vorpara­ digmatischen Phasen der Entwicklung einer neuen Konzeption, und daa die libliche Wissenschaftstheorie nirgends so versagt wie gerade dort. Ich ver­ suche daher, die Grundlagen einer Konzeption zu umreiBen, die ich einen "Konstruktiven Funktionalismus" nenne, und ihre Brauchbarkeit als eine intradisziplinare Wissenschaftstheorie der empirischen Literaturwissen­ schaft zu demonstrieren. Das Bild der Literaturwissenschaft, das durch die Brille dieser Konzeption sichtbar wird, ist das einer nicht unwesentlich veranderten Disziplin. (shrink)

Introduction All of us have experienced quite dramatic social changes in our lifetimes. Our families differ greatly from those of our parents, ...

In this book Taylor brings together some of his best essays, including "Overcoming Epistemology," "The Validity of Transcendental Argument," "Irreducibly Social ...