The renowned cognitive scientist Philip Lieberman demonstrates that there is no better guide to the world's living--and still evolving--things than Darwin and that the phenomena he observed are still being explored at the frontiers of science. Lieberman relates the insights that led to groundbreaking discoveries in both Darwin's time and our own.

Many animals, including dogs, produce vocal signals in which their mouths open and close producing In contrast, the vocal signals of species other than humans are tied to emotional states. The Broca's-Wernicke's area model of the brain bases of language is wrong.

Segregated neural circuits that effect particular domain-specific behaviors can be differentiated from neuroanatomical structures implicated in many different aspects of behavior. The basal ganglionic components of circuits regulating nonlinguistic motor behavior, speech, and syntax all function in a similar manner. Hence, it is unlikely that special properties and evolutionary mechanisms are associated with the neural bases of human language.

Epstein et al. take as given that, (1) a hypothetical Universal Grammar (UG) exists that allows children effortlessly to acquire their first language; they then argue (2) that critical or sensitive periods do not block the UG from second language acquisition. Therefore, why can't we all effortlessly “acquire” Tibetan in six months or so? Data concerning the neural bases of language are also noted.

Neural circuits linking local operations in the cortex and the basal ganglia confer reiterative capacities, expressed in seemingly unrelated human traits such as speech, syntax, adaptive actions to changing circumstances, dancing, and music. Reiteration allows the formation of a potentially unbounded number of sentences from a finite set of syntactic processes, obviating the need for the hypothetical.

A Dictionary of Medieval Judeo-Arabic in the India Book Letters from the Geniza and in Other Texts. By Mordechai Akiva Friedman. Jerusalem: Ben-Zvi Institute, 2016. Pp. xxii + 1017. $37.A Unique Hebrew Glossary from India: An Analysis of Judeo-Urdu. By Aaron D. Rubin. Gorgias Handbooks. Piscataway, NJ: Gorgias Press, 2016. Pp. xii + 134. $48.

Inferences made from endocasts of fossil skulls cannot provide information on the function of particular neocortical areas or the subcortical pathways to prefrontal cortex that form part of the neural substrate for speech, syntax, and certain aspects of cognition. The neural bases of syntax cannot be disassociated from “communication.” Manual motor control was probably a preadaptive factor in the evolution of humansyntactic ability, but neurophysiological data on living humans show that speech motor control and syntax are more closely linked. The (...) evolution of fully modern speech occurred fairly recently; thoughHomo habilismay have had some degree of speech and syntactic ability, it was not fully modern. Stone tools are uncertain indices of language or cognition. (shrink)

As a way of extending Jacques Derrida’s urging that philosophers think about the findings of recent scientific animal studies, this essay asserts that such attention to ethology, primatology, evolutionary biology, and neuroscience makes it necessary to accept a biological continuum between humans and other animals. Countering Heidegger’s claims of abyssal difference and Derrida’s apparent agreement, this discussion examines work by Terrence Deacon and Philip Lieberman on the evolution of human speech, studies in animal communication, genetics, and biosemiotics to (...) demonstrate our kinship with other animals, but also our distinctive abilities. Maurice Merleau-Ponty’s Nature lectures provide a theoretical understanding of this strange kinship and an early philosophical engagement with science that anticipated Derrida’s notion of its relevance. Final attention to Derrida’s claims that it would be trop bête to speak of biological continuism reveals the possibility that he intended to undermine such a position and open the way for philosophy to consider primatology and evolutionary genetics. (shrink)

In this book review essay, Justus discusses Human Language and Our Reptilian Brain: The Subcortical Bases of Speech, Syntax, and Thought (2000) by Philip Lieberman. While the review agrees that a variety of cortical and subcortical regions (such as the basal ganglia) contribute to language, it also suggests that the book has confounded questions of brain localization with developmental constraint, domain specificity, and evolutionary adaptation, drawing upon works by Chomsky (1975), Fodor (1983), Pinker (1994), Bloom (2000), and Calvin (...) and Bickerton (2000). (shrink)

In Working Virtue: Virtue Ethics and Contemporary Moral Problems, leading figures in the fields of virtue ethics and ethics come together to present the first ...

In late March of 2020, a new hashtag, #FilmYourHospital, made its first appearance on social media. The hashtag encouraged people to visit local hospitals to take pictures and videos of empty hospitals to help “prove” that the COVID-19 pandemic is an elaborate hoax. Using techniques from Social Network Analysis, this case study examines how this conspiracy theory propagated on Twitter and whether the hashtag virality was aided by the use of automation or coordination among Twitter users. We found that while (...) much of the content came from users with limited reach, the oxygen that fueled this conspiracy in its early days came from a handful of prominent conservative politicians and far right political activists on Twitter. These power users used this hashtag to build awareness about the campaign and to encourage their followers to break quarantine and film what is happening at their local hospitals. After the initial boost by a few prominent accounts, the campaign was mostly sustained by pro-Trump accounts, followed by a secondary wave of propagation outside the U.S. The rise of the #FilmYourHospital conspiracy from a single tweet demonstrates the ongoing challenge of addressing false, viral information during the COVID-19 pandemic. While the spread of misinformation can be potentially mitigated by fact-checking and directing people to credible sources of information from public health agencies, false and misleading claims that are driven by politics and supported by strong convictions and not science are much harder to root out. (shrink)

This book is in three sections, with two chapters in each. It begins with questions of psychology: questions to do with what it means to be an intentional agent and, in particular, what it means to be an agent with the capacity for thought. Having sketched an overall view of the intentional, thinking agent, it then goes on to explore the difference that social life makes to the mentality of such agents; in effect, it outlines a social ontology. And, having (...) developed a picture of the mind in society – of the common or social mind – it turns, finally, to the lessons of this picture for the pursuit of social and political theory: for the explanation of what happens on the social scene and for the evaluation of the different ways in which that scene may be structured. (shrink)

Jeremy Bentham, philosopher and reformer, is one of the most influential thinkers of the modern age. This introduction to his writings presents a representative selection of texts authoritatively restored by the Bentham Project, University College London. As well as more familiar pieces on utility, law, and politics/policy, highlights include the succinct essay “On Retrenchment” and a never-before-published treatise on sex. The volume is completed by major interpretative essays by Mark Canuel, David Lieberman, Jennifer Pitts, and Philip Schofield. The (...) texts included in the book are: -Sex -An Introduction to the Principles of Morals and Legislation, Preface and Chapters 1–5 -Place and Time -Rationale of Judicial Evidence, Specially Applied to English Practice, Book 1, Chapter 1 -Constitutional Code Rationale, Chapters 1 and 2 -Pannomial Fragments -Panopticon, or, the Inspection-House, Letters 1, 2, and 6 -Of Publicity -Manual of Political Economy, Chapters 1 and 2 -Nonsense Upon Stilts -On Retrenchment. (shrink)

I defend a view of the species category, pluralistic realism, which is designed to do justice to the insights of many different groups of systematists. After arguing that species are sets and not individuals, I proceed to outline briefly some defects of the biological species concept. I draw the general moral that similar shortcomings arise for other popular views of the nature of species. These shortcomings arise because the legitimate interests of biology are diverse, and these diverse interests are reflected (...) in different legitimate approaches to the classification of organisms. In the final section, I show briefly how the pluralistic approach can help to illuminate some areas of biological and philosophical dispute. (shrink)

In this volume philosophers from throughout the Asia-Pacific region discuss a wide range of topics related to the development of democratic values and ways of life. The papers explore ideas, values and practices related to democracy from the different perspectives of the great religious and philosophical traditions of Asia, as well as considering both philosophical issues and the place of philosophy in a democratic society. While the contributors represent different philosophical traditions, they are connected through a common concern with humanity, (...) a belief in the value of philosophical inquiry and scholarship and by a commitment to the value of philosophy education in building and sustaining democracy. (shrink)

We present several new studies focusing on “salience effects”—the decreased tendency to attribute knowledge to someone when an unrealized possibility of error has been made salient in a given conversational context. These studies suggest a complicated picture of epistemic universalism: there may be structural universals, universal epistemic parameters that influence epistemic intuitions, but that these parameters vary in such a way that epistemic intuitions, in either their strength or propositional content, can display patterns of genuine cross-cultural diversity.

There are almost as many versions of realism as there are antirealists, each ready to supply a preferred characterization before undertaking demolition. Even in the case of scientific realism, my topic here, I recognize two major antirealist themes.

The first on the topic of environmental virtue ethics, this book seeks to provide the definitive anthology that will both establish the importance of environmental virtue in environmental discourse and advance the current research on environmental virtue in interesting and original ways. The selections in this collection, consisting of ten original and four reprinted essays by leading scholars in the field, discuss the role that virtue and character have traditionally played in environmental discourse, and reflect upon the role that it (...) should play in the future. (shrink)

An intuitive argument for scientific realism suggests that our successes in predicting and intervening would be inexplicable if the theories that generate them were not approximately true. This argument faces many objections, some of which are briefly addressed in this paper, and one of which is treated in more detail. The focal criticism alleges that appeals to success cannot deliver conclusions that parts of science are true in the sense of truth‐as‐correspondence that realists prefer. The paper responds to that criticism, (...) in versions proposed by Michael Williams, Michael Levin, and, especially, Paul Horwich, by arguing that critics typically stop at a shallow level of psychological explanation. If we probe more deeply we discover a genuine explanatory role for correspondence truth. (shrink)

Cognitive neuropsychiatry (CN) is the explanation of psychiatric disorder by the methods of cognitive neuropsychology. Within CN there are, broadly speaking, two approaches to delusion. The first uses a one-stage model, in which delusions are explained as rationalizations of anomalous experiences via reasoning strategies that are not, in themselves, abnormal. Two-stage models invoke additional hypotheses about abnormalities of reasoning. In this paper, I examine what appears to be a very strong argument, developed within CN, in favor of a two-stage explanation (...) of the difference in content between the Capgras and Cotard delusions. That explanation treats them as alternative rationalizations of essentially the same phenomenology. I show, however, that once we distinguish the phenomenology (and the neuroetiology), a one-stage model is adequate. In the final section I make some more general remarks on the one- and two-stage models. (shrink)

Ultimately we will only understand biological agency when we have developed a theory of the organization of biological processes, and science is still a long way from attaining that goal. It may be possible nonetheless to develop a list of necessary conditions for the emergence of minimal biological agency. The authors offer a model of molecular autonomous agents which meets the five minimal physical conditions that are necessary (and, we believe, conjointly sufficient) for applying agential language in biology: autocatalytic reproduction; (...) work cycles; boundaries for reproducing individuals; self-propagating work and constraint construction; and choice and action that have evolved to respond to food or poison. When combined with the arguments from preadaptation and multiple realizability, the existence of these agents is sufficient to establish ontological emergence as against what one might call Weinbergian reductionism. Minimal biological agents are emphatically not conscious agents, and accepting their existence does not commit one to any robust theory of human agency. Nor is there anything mystical, dualistic, or non-empirical about the emergence of agency in the biosphere. Hence the emergence of molecular autonomous agents, and indeed ontological emergence in general, is not a negation of or limitation on careful biological study but simply one of its implications. (shrink)

To answer the question of whether school can become a non-adultist institution, this article examines the unequal adult–child (teacher–pupil) power relations that characterize school under the framework of bourgeois-capitalist society and that are upheld by certain functions, methods, norms and knowledge standards. Under the influence of the anti-authoritarian youth protest movements from the 1960s onwards, overt power in school (e.g. by means of corporal punishment) has been criticized and, in most countries, abolished. However, power imbalances between teachers and pupils have (...) not disappeared, but rather developed towards a more subtle, covert power, e.g. by framing certain expectations. The hierarchical top-down and one-way learning principles of school institutions are mostly left uncontested. This article does not content itself with simply stating that schools repeatedly reproduce adultism under these societal conditions, but also discusses possible strategies and interventions that could shift unequal power relations and ultimately overturn them. It looks at various concepts and alternative forms of education critical of adultism that have emerged since the beginning of the 20th century both within and outside the state school system. It further explores the contradictions that should be expected to arise in their implementation within the framework of existing educational institutions. Particular attention is paid to the respective possibilities for action on the part of teachers and pupils. We offer a decisive challenge to teachers to rethink how they deal with their power, which is always derived and fragile, and how they can contribute to pupils empowering themselves and significantly influence learning and decision-making processes at school. (shrink)

Philip Kitcher is one of the leading figures in the philosophy of science today. Here he collects, for the first time, many of his published articles on the philosophy of biology, spanning from the mid-1980's to the present. The book's title refers to Gregor Mendel, an Augustinian monk who was one of the first scientists to develop a theory of heredity. Mendel's work has been deeply influential to our understanding of our selves and our world, just as the study (...) of genetics today will have a profound and long-term impact on future scientific research. Kitcher's articles cover a broad range of topics with similar philosophical and social significance: sociobiology, evolutionary psychology, species, race, altruism, genetic determinism, and the rebirth of creationism in Intelligent Design. Kitcher's work on the intersection of biology and the philosophy of science is both unprecedented and wide-ranging, and will appeal not only to philosophers of science, but to scholars and students across disciplines. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Talmud Meets Church HistoryDaniel Boyarin (bio)Virginia Burrus. Chastity as Autonomy: Women in the Stories of the Apocryphal Acts. New York: Edwin Mellen, 1987.———. ‘“Equipped for Victory’: Ambrose and the Gendering of Orthodoxy.” Journal of Early Christian Studies 4.4 (1996): 461–75.———. The Making Of A Heretic: Gender, Authority, And The Priscillianist Controversy. Berkeley: U of California P, 1995.———. “Reading Agnes: The Rhetoric of Gender in Ambrose and Prudentius.” Journal (...) of Early Christian Studies 3.1 (1995): 25–46.———. “Word and Flesh: The Bodies and Sexuality of Ascetic Women in Christian Antiquity.” Journal of Feminist Studies in Religion 10.1 (1994): 27–51.[1] Prologue: Morningside Heights, 1941—A Talmudist Meets a Church HistorianIn 1944, my teacher Saul Lieberman published a classic essay in which he treated talmudic martyrology in the context of patristic literature. 1 The article had been written under the inspiration of his meeting and friendship with Henri Gregoire, the great Belgian church historian, then a refugee from the Nazis in the Morningside Heights neighborhood in New York, where Lieberman, the great Lithuanian talmudist, had also found refuge and where the two met. Nearly a half-century later, this student of Lieberman’s met another church historian, Virginia Burrus, in Morningside Heights under happier circumstances, when both of us were participants at a conference on asceticism at Union Theological Seminary, and a similar intellectual interaction began. This paper represents some of the first fruits of that second encounter and aspires to modestly continue the enterprise begun by the first.[2] Intertextuality and InterdisciplinarityAveril Cameron has recently written:The myth of early Christianity as the resort of the poor and underprivileged is precisely that, and a very convenient one it has been. It is a myth that rests, moreover, on the fallacy of an original Christianity uncontaminated by external influences; but its holders then have to explain how this “new” faith could make [End Page 52] the leap to center stage. Thus, we have been told, “the naiveté of the early Christian speech came in the course of time to wed itself to the cultures of the world.” But while much of current New Testament scholarship is directed at the internal (that is, theological) articulation of the texts, there is also a perceptible trend towards a mode of interpretation that balances the external and internal factors operative in the literary texts. It is thus less a question of the degree of “influence” of Greco-Roman or Jewish literary or philosophical elements on early Christian writing than of their integral relationship.[37–38]Judaism also (and Jewish scholarship) has had a stake in inscribing itself as pure and uncontaminated, for reasons that Philip Alexander has articulated: “The attempt to [lay down a norm for Judaism in the first century] barely conceals apologetic motives—in the case of Christianity a desire to prove that Christianity transcended or transformed Judaism, in the case of Jews a desire to suggest that Christianity was an alien form of Judaism which deviated from the true path” [3]. Indeed, the very distinctness of Judaism has been articulated by Jews as precisely its distance from a “syncretistic” Christianity whose defining feature is that it is somehow a composite of Judaism and Hellenism. 2In this essay, in conversation with some of the work of Burrus, I wish to begin to suggest a few of the ways that study of the Talmud can be further enriched through the engagement of talmudic scholars with the recent sophisticated (and especially gender-oriented) work being done on early Christianity. Indeed, I will be hinting (and in future work explicitly arguing) that we have to begin seriously thinking about Judaeo-Christianity as a single cultural system: contentious, dialectical, polemical, and sometimes friendly, but—I hasten to add—not moralistic in the homogenized “family values” sense implied by the modern usage of this term. I put forth here, as a case in point, that the richest contexts for understanding the sets of cultural tensions that gave rise to a particular talmudic text are to be uncovered in contemporary patristic literature. From the point of view of a New Historicist approach to talmudic literature, this suggests that the... (shrink)

The question is answered by introducing an ideal, the ideal of well‐ordered science In well‐ordered science the inquiries pursued are those that would have been selected by a well‐informed group of deliberators dedicated to working cooperatively with one another. Well‐ordered science is contrasted with vulgar democracy and with elitism. The chapter suggests various ways in which our current practice of the sciences falls short of the ideal.

I aim to illuminate foundational epistemological issues by reflecting on ‘epistemic consequentialism’—the epistemic analogue of ethical consequentialism. Epistemic consequentialism employs a concept of cognitive value playing a role in epistemic norms governing belief-like states that is analogous to the role goodness plays in act-governing moral norms. A distinction between ‘direct’ and ‘indirect’ versions of epistemic consequentialism is held to be as important as the familiar ethical distinction on which it is based. These versions are illustrated, respectively, by cognitive decision-theory and (...) reliabilism. Cognitive decision-theory is defended, and various conceptual issues concerning it explored. A simple dilemma suggests that epistemic consequentialism has radical consequences. (shrink)

David Lewis [1988; 1996] canvases an anti-Humean thesis about mental states: that the rational agent desires something to the extent that he or she believes it to be good. Lewis offers and refutes a decision-theoretic formulation of it, the 'Desire-as-Belief Thesis'. Other authors have since added further negative results in the spirit of Lewis's. We explore ways of being anti-Humean that evade all these negative results. We begin by providing background on evidential decision theory and on Lewis's negative results. We (...) then introduce what we call the indexicality loophole: if the goodness of a proposition is indexical, partly a function of an agent's mental state, then the negative results have no purchase. Thus we propose a variant of Desire-as-Belief that exploits this loophole. We argue that a number of meta-ethical positions are committed to just such indexicality. Indeed, we show that with one central sort of evaluative belief--the belief that an option is right--the indexicality loophole can be exploited in various interesting ways. Moreover, on some accounts, 'good' is indexical in the same way. Thus, it seems that the anti-Humean can dodge the negative results. (shrink)

Suspended judgment poses a serious problem for Russellianism. In this paper I examine several possible solutions to this problem and argue that none of them is satisfactory. Then I sketch a new solution. According to this solution, suspended judgment should be understood as a sui generis propositional attitude. By this I mean that it cannot be reduced to, or explained in terms of, other propositional attitudes, such as belief. Since suspended judgment is sui generis in this sense, sentences that ascribe (...) this attitude to someone should not be analyzed in terms of other attitude ascriptions, such as belief ascriptions. Instead they should be understood as involving a semantically primitive predicate, corresponding to the state of suspended judgment. (shrink)

The orthodox view in contemporary epistemology is that Edmund Gettier refuted the JTB analysis of knowledge, according to which knowledge is justified true belief. In a recent paper Moti Mizrahi questions the orthodox view. According to Mizrahi, the cases that Gettier advanced against the JTB analysis are misleading. In this paper I defend the orthodox view.