Wilkins & Wakefield's intriguing model of language evolution is deficient in evidence of human uniqueness in metaphorical matching, amodal representation, reference, conceptual structure, hierarchical organization, linguistic comprehension, sign use, laterality, and handedness. Primates show communicative reference, laterality, and handedness, and apes in particular show hierarchical organization, conceptual structure, cross-modal abilities, sign use, and displaced reference.

Tomasello, Kruger & Ratner deserve congratulations for their well-reasoned ideas on the development of cultural learning. Their arguments are generally convincing, perhaps because their distinctions and developmental relations among types of cultural learning and agency mirror concepts of my own.

This is the first book to evaluate the significance and usefulness of the practices of anthropomorphism and anecdotalism for understanding animals.

Morin’s identification of inner speech with self-awareness is problematic. Taylor’s description of her experience before, during, and after her stroke and operation is also problematic; it is at times confusing and difficult to comprehend conceptually. Rather than being global, her deficits in self-awareness seem piecemeal. She describes self-awareness that exists independent of inner speech. I offer interpretations of her experience alternative to those of Morin and Taylor.

Since its inception as a topic of inquiry, mirror-self-recognition has usually been explained by two models: one, initiated by Guillaume, proposes that mirror-self-recognition depends upon kinesthetic-visual matching, and the other, initiated by Gallup, that self-recognition depends upon a self-concept. These two models are examined historically and conceptually. This examination suggests that the kinesthetic-visual matching model is conceptually coherent and makes reasonable and accurate predictions; and that the self-concept model is conceptually incoherent and makes inaccurate predictions from premises which are themselves (...) inaccurate. From a theoretical standpoint, the kinesthetic-visual matching model is the better explanation of self-recognition. (shrink)

Stephane Savanah provides a critique of theories of self-recognition that largely mirrors my own critique that I began publishing two decades ago. In addition, he both misconstrues my kinesthetic-visual matching model of mirror self-recognition in multiple ways , and misconstrues the evidence in the scientific literature on MSR. I describe points of agreement in our thinking about self-recognition, and criticize and rectify inaccuracies.

Canid and human barks and growls were examined in videotapes of 24 humans (Homo sapiens) and 24 dogs (Canis familiaris) playing with familiar and unfamiliar cross-species play partners. Barks and growls were exhibited by 9 humans and 9 dogs. Dogs barked and (less often) growled most frequently when being frustrated by humans and/or engaged in competitive games, and less often when being chased or inviting chase, and being instigated or captured. Dogs never growled when playing with an unfamiliar human, and (...) humans did so rarely when playing with an unfamiliar dog. Humans growled and (less often) barked most frequently when chasing and capturing the dog, less often when engaging in competitive games, being frustrated by the dog, and/or instigating the dog, and rarely when showing or throwing an object. Dog barks were most often requests for the human to make an object available to the dog. Dog growls were often pretend threats when competing for an object or being frustrated by the human’s actions. Human barks and growls were typically pretend threats, and were sometimes used to emphasize simultaneous behaviors. Human barks and growls allow humans to connect with their canid partner. (shrink)

Barsalou's interesting model might benefit from defining simulation and clarifying the implications of prior critiques for simulations (and not just for perceptual symbols). Contrary to claims, simulators (or frames) appear, in the limit, to be amodal. In addition, the account of abstract terms seems extremely limited.

This study examines the effects of sex and familiarity on Americans’ talk to dogs during play, using categories derived from research comparing mothers’ and fathers’ talk to infants. Eight men and fifteen women were videotaped whilst playing with their own dog and with another person’s dog, and their utterances were codified for features common to infant-directed talk. Women used the baby talk speech register more than men, and both men and women used this register more when interacting with the unfamiliar (...) dog than with the familiar dog. When playing with the familiar dog, women talked more than men, and their talk was more suggestive of friendliness and having a conversation. When playing with the unfamiliar dog people used more praise, more conversational gambits, a more diverse vocabulary, and longer utterances than when playing with the familiar dog, suggesting that when playing with the unfamiliar dog, people pretended to have more of a conversation, were more attentive to appearing friendly and were less attentive to the dog’s limited understanding. Overall, however, men and women used similar forms of talk when interacting with a dog, whether familiar or not. (shrink)

This study examines the effects of sex and familiarity on Americans’ talk to dogs during play, using categories derived from research comparing mothers’ and fathers’ talk to infants. Eight men and fifteen women were videotaped whilst playing with their own dog and with another person’s dog, and their utterances were codified for features common to infant-directed talk. Women used the baby talk speech register more than men, and both men and women used this register more when interacting with the unfamiliar (...) dog than with the familiar dog. When playing with the familiar dog, women talked more than men, and their talk was more suggestive of friendliness and having a conversation. When playing with the unfamiliar dog people used more praise, more conversational gambits, a more diverse vocabulary, and longer utterances than when playing with the familiar dog, suggesting that when playing with the unfamiliar dog, people pretended to have more of a conversation, were more attentive to appearing friendly and were less attentive to the dog’s limited understanding. Overall, however, men and women used similar forms of talk when interacting with a dog, whether familiar or not. (shrink)

Heyes's literature review of deception, imitation, and self-recognition is inadequate, misleading, and erroneous. The anaesthetic artifact hypothesis of self-recognition is unsupported by the data she herself examines. Her proposed experiment is tantalizing, indicating that theory of mind is simply a Turing test.

American undergraduates rated masculinity, femininity, and likability of two men from a videotaped interaction. Participants were informed that both men were cat persons, dog persons, heterosexual, adopted, or gay, or were unlabeled. Participants rated the men less masculine when cat persons than when dog persons or unlabeled, and less masculine and more feminine when gay than when anything else or unlabeled. The more masculine man received lower feminine ratings when a dog person than when a heterosexual, and higher masculine ratings (...) when a dog person than when unlabeled. Labels did not affect likability. Overall, the gay label consistently promoted cross-gender attributions, the dog person label encouraged somewhat heightened gender-appropriate attributions, and the cat person label allowed for normative attributions. (shrink)

Apes imitate the effects of others' actions, but the evidence for program-level imitation seems contradictory and the evidence against bodily imitation and trial and error in learning the organization of complex activities seems ambiguous. Action-level imitations are more flexible than described and may derive from imitation of the effects of others' actions on objects.

Defining culture as social learning means that culture is present in many birds and mammals, suggesting that cetacean culture is not so special and does not require special explanation. Contrary to their own claims, Rendell and Whitehead present culture as having variant forms in different species, and these forms seem inconsistently applied and compared across species.

The “intentional schema” seems identical to or dependent upon kinesthetic–visual matching, both of which account for similar empirical findings. The intentional schema, however, fails to account for variability in children's understanding of false belief and differences in children's understanding of self and other in pretense.

This article reviews The expressive moment: How interaction (with music) shapes human empowerment 9780262034937.

This article reviews The expressive moment: How interaction (with music) shapes human empowerment 9780262034937.

This study examined knowledge of sea lions for both residents and tourists on San Cristóbal Island in the Galápagos, a famous nature tourism destination. Participants obtained through convenience and snowball sampling answered questionnaires about their knowledge of sea lions. Participants with higher education received higher overall scores, but participants’ education and age influenced answers on only a few questions. Residents and tourists obtained comparable overall scores, exhibiting extensive knowledge of sea lion behavior and life history. Whether participants were residents or (...) tourists influenced answers to several questions, but when only participants with 13 years of education or more were examined, few differences in answers remained between residents or tourists. Participants’ broad knowledge of sea lions may be attributed to the items of knowledge tested, participants’ motivations for travel to the Galápagos, and the fact that sea lions are an engaging and ubiquitous animal. (shrink)

It is strange to write for the pages of this journal a statement which will not come under the eye of its founding editor, Sheldon Sacks. For nearly five years everything that appeared in Critical Inquiry—articles, critical responses, editorial comments—was a matter of painstaking and passionate concern to Shelly Sacks. With a flow of questions and suggestions and a talent for unabashed cajolery, he generated articles and rejoinders to those articles. He worked tirelessly in editorial consultation and correspondence with contributors, (...) especially young writers, helping them to discover the best way of giving form to their ideas. Among the essays submitted to this journal he searched eagerly, even anxiously, for those which seemed, in his words, "right for C.I." What was right for C. I. was never, for Shelly Sacks, a cut-and-dried choice. In his own intellectual life, in his teaching and writing, he delighted in arguing important general questions: theories of representation in the arts, points of possible intersection between linguistic science and literary criticism, the interplay of social forces and cultural expressions. Not surprisingly, in reconnoitering for Critical Inquiry, he found special satisfaction in identifying writers who shared his passion for reexamining fundamental topics in the intellectual disciplines. If such writers made their case forcefully, so much the better: in choosing an essay for publication he assessed its capacity to stimulate interesting counterargument. At no time, however, did Shelly Sacks confuse his own beliefs with the nature of intellectual discourse. As an editor he was hospitable to writers whose premises he questioned and whose conclusions he deplored. Nor did Shelly attempt to achieve a spurious catholicity by following a quiet quota system designed to give each major line of interpretation—deconstructionist, Marxist, psychoanalytic, what have you—an occasional airing in Critical Inquiry. For Shelly each article stood on its own ground: if its author dealt responsibly and freshly with an interesting problem, that was enough. And, along with his commitment to theoretical inquiry, he responded warmly to the personal, the offbeat, the idiosyncratic. He regarded the feature Artists on Art, for example, as a central element in our design. As an editor Sheldon Sacks was above all a shaper. He labored to find and suggest connections in the phenomena of intellectual life. Even the construction of a table of contents for a typical Critical Inquiry issue became for him an opportunity to influence the reader's experience of what we offered. The eminence of an author or the allure of a title were put to one side as Shelly sought to orchestrate, through placement, a kind of intellectual counterpoint from one essay to another. Unheard melodies, doubtless, for many of us, but for Shelly real and sustaining. In this valedictory note we have spoken of Sheldon Sacks' editorial accomplishment—in our friendly view, a very distinguished one—rather than of the personal qualities which made working alongside him an exhilarating experience. We should report, however, that for more than half the life of this journal Shelly was ill and knew that the time available to him was likely to be relatively brief. Faced with this diminishing perspective, he did not—indeed it is more accurate to say he could not—moderate his involvement with the life of this journal. At his death, as at the launching of this enterprise, he held to the high ambition that Critical Inquiry encourage comeliness, vigor, and continuity in the discourse of our time. The appropriate "critical response" to this great loss is that Sheldon Sacks’ editorial colleagues, and our publisher, the University of Chicago Press, pledge whatever talents and energies we possess to the continuing life of the journal he imagined and brought into being. (shrink)

The current ethical norms of genomic biobanking creating and maintaining large repositories of human DNA and/or associated data for biomedical research have generated criticism from every angle, at both the practical and theoretical levels. The traditional research model has involved investigators seeking biospecimens for specific purposes that they can describe and disclose to prospective subjects, from whom they can then seek informed consent. In the case of many biobanks, however, the institution that collects and maintains the biospecimens may not itself (...) be directly involved in research, instead banking the biospecimens and associated data for other researchers. Moreover, the future uses of biospecimens may be unknown, if not unknowable, at the time of collection. Biobanking may thus stretch the meanings of inform and consent to their breaking point: if you cannot inform subjects about what their biospecimens will be used for, what can they consent to? Given that informed consent by individual subjects is the ethical gold standard, the seeming dilution of the concept in the context of biobanking is a profound problem. (shrink)

Rationale: Deep brain stimulation (DBS) of the hippocampus is proposed for enhancement of memory impaired by injury or disease. Many pre-clinical DBS paradigms can be addressed in epilepsy patients undergoing intracranial monitoring for seizure localization, since they already have electrodes implanted in brain areas of interest. Even though epilepsy is usually not a memory disorder targeted by DBS, the studies can nevertheless model other memory-impacting disorders, such as Traumatic Brain Injury (TBI). Methods: Human patients undergoing Phase II invasive monitoring for (...) intractable epilepsy were implanted with depth electrodes capable of recording neurophysiological signals. Subjects performed a delayed-match-to-sample (DMS) memory task while hippocampal ensembles from CA1 and CA3 cell layers were recorded to estimate a multi-input, multi-output (MIMO) model of CA3-to-CA1 neural encoding and a memory decoding model (MDM) to decode memory information from CA3 and CA1 neuronal signals. After model estimation, subjects again performed the DMS task while either MIMO-based or MDM-based patterned stimulation was delivered to CA1 electrode sites during the encoding phase of the DMS trials. Each subject was sorted (post hoc) by prior experience of repeated and/or mild-to-moderate brain injury (RMBI), TBI, or no history (control) and scored for percentage successful delayed recognition (DR) recall on stimulated vs. non-stimulated DMS trials. The subject’s medical history was unknown to the experimenters until after individual subject memory retention results were scored. Results: When examined compared to control subjects, both TBI and RMBI subjects showed increased memory retention in response to both MIMO and MDM-based hippocampal stimulation. Furthermore, effects of stimulation were also greater in subjects who were evaluated as having pre-existing mild-to-moderate memory impairment. Conclusion: These results show that hippocampal stimulation for memory facilitation was more beneficial for subjects who had previously suffered a brain injury (other than epilepsy), compared to control (epilepsy) subjects who had not suffered a brain injury. This study demonstrates that the epilepsy/intracranial recording model can be extended to test the ability of DBS to restore memory function in subjects who previously suffered a brain injury other than epilepsy, and support further investigation into the beneficial effect of DBS in TBI patients. (shrink)

Although the notion of spatiality has always lurked in the background of discussions of literary form, the self-conscious use of the term as a critical concept is generally traced to Joseph Frank's seminal essay of 1945, "Spatial Form in Modern Literature."1 Frank's basic argument is that modernist literary works are "spatial" insofar as they replace history and narrative sequence with a sense of mythic simultaneity and disrupt the normal continuities of English prose with disjunctive syntactic arrangements. This argument has been (...) attacked on several fronts. An almost universal objection is that spatial form is a "mere metaphor" which has been given misplaced concreteness and that it denies the essentially temporal nature of literature. Some critics will concede that the metaphor contains a half-truth, but one which is likely to distract attention from more important features of the reading experience. The most polemical attacks have come from those who regard spatial form as an actual, but highly regrettable, characteristic of modern literature and who have linked it with antihistorical and even fascist ideologies.2 Advocates of Frank's position, on the other hand, have generally been content to extrapolate his premises rather than criticize them, and have compiled an ever-mounting list of modernist texts which can be seen, in some sense, as "antitemporal." The whole debate can best be advanced, in my view, not by some patchwork compromise among the conflicting claims but by a radical, even outrageous statement of the basic hypothesis in its most general form. I propose, therefore, that far from being a unique phenomenon of some modern literature, and far from being restricted to the features which Frank identifies in those works , spatial form is a crucial aspect of the experience and interpretation of literature in all ages and cultures. The burden of proof, in other words, is not on Frank to show that some works have spatial form but on his critics to provide an example of any work that does not. · 1. Frank's essay first appeared in Sewanee Review 53 and was revised in his The Widening Gyre . Frank's basic argument has not changed essentially even in his most avante-garde statements; he still regards spatial form "as a particular phenomenon of modern avante-garde writing." See "Spatial Form: An Answer to Critics," Critical Inquiry 4 : 231-52. A useful bibliography, "Space and Spatial Form in Narrative," is being complied by Jeffrey Smitten .· 2. This charge generally links the notion of spatial form with Wyndham Lewis and Ezra Pound, the imagist movement, the "irrationality" and pessimistic antihistoricism of modernism, and the conservative Romantic tradition. Frank discusses the complex motives behind these associations in the work of Robert Weimann and Frank Kermode in his "Answer to Critics," pp. 238-48. W. J. T. Mitchell, editor of Critical Inquiry, is the author of Blake's Composite Art, and The Last Dinosaur Book: The Life and Times of a Cultural Icon. The present essay is part of Iconology: The Image in Literature and the Visual Arts. "Diagrammatology" appeared in the Spring 1981 issue of Critical Inquiry. Leon Surette responds to the current essay in "‘Rational Form in Literature’". (shrink)

A persistent methodological problem in primate social cognition research has been how to determine experimentally whether primates represent the internal goals of other agents or just the external goals of their actions. This is an instance of Daniel Povinelli’s more general challenge that no experimental protocol currently used in the field is capable of distinguishing genuine mindreading animals from their complementary behavior-reading counterparts. We argue that current methods used to test for internal-goal attribution in primates do not solve Povinelli’s problem. (...) To overcome the problem, a new type of experimental approach is needed, one which is supported by an alternative theoretical account of animal mindreading, called the appearance-reality mindreading (ARM) theory. We provide an outline of the ARM theory and show how it can be used to design a novel way to test for internal-goal attribution in chimpanzees. Unlike protocols currently in use, the experimental design presented here has the power, in principle and in practice, to distinguish genuine mindreading chimpanzees from those who predict others’ behavior solely on the basis of behavioral/environmental cues. Our solution to Povinelli’s problem has important consequences for a similar debate in developmental psychology over when preverbal infants should be credited with the ability to attribute internal goals. If what we argue for here in the case of nonhuman primates is sound, then the clearest tests for internal-goal attribution in infants will be those that test for attributions of discrepant or ‘false’ perceptions. (shrink)

_A much-needed consideration of methodology in comparative philosophy._.

A much-needed consideration of methodology in comparative philosophy.