Knowledge of Pragmatic Conversational Structure

Knowledge of conversational pragmatic structure was examined by asking 53 female volunteers to rate the naturalness of three versions of an appointment-making conversation from a beauty salon. One version was the naturally occurring conversation. The other two were its two most frequent reconstructions created by a separate group of subjects asked to put the scrambled natural conversation back together again. A chi-square lest and standardized deviates showed that the naturally occurring conversation was rated as the most natural one. This result is attributed to subjects' implicit knowledge about conversational pragmatic structure. The role that this knowledge might play in language comprehension is discussed.     

Contextual Integration in Multiparty Audience Design

Communicating with multiple addressees poses a problem for speakers: Each addressee necessarily comes to the conversation with a different perspective—different knowledge, different beliefs, and a distinct physical context. Despite the ubiquity of multiparty conversation in everyday life, little is known about the processes by which speakers design language in multiparty conversation. While prior evidence demonstrates that speakers design utterances to accommodate addressee knowledge in multiparty conversation, it is unknown if and how speakers encode and combine different types of perspective information. Here we test whether speakers encode the perspective of multiple addressees, and then simultaneously consider their knowledge and physical context during referential design in a three‐party conversation. Analyses of referential form—expression length, disfluency, and elaboration rate—in an interactive multiparty conversation demonstrate that speakers do take into consideration both addressee knowledge and physical context when designing utterances, consistent with a knowledge‐scene integration view. These findings point to an audience design process that takes as input multiple types of representations about the perspectives of multiple addressees, and that bases the informational content of the to‐be‐designed utterance on a combination of the perspectives of the intended addressees.     

When do children trust the expert? Benevolence information influences children's trust more than expertise

How do children use informant niceness, meanness, and expertise when choosing between informant claims and crediting informants with knowledge? In Experiment 1, preschoolers met two experts providing conflicting claims for which only one had relevant expertise. Five‐year‐olds endorsed the relevant expert's claim and credited him with knowledge more often than 3‐year‐olds. In Experiment 2, niceness/meanness information was added. Although children most strongly preferred the nice relevant expert, the children often chose the nice irrelevant expert when the relevant one was mean. In Experiment 3, a mean expert was paired with a nice non‐expert. Although this nice informant had no expertise, preschoolers continued to endorse his claims and credit him with knowledge. Also noteworthy, children in all three experiments seemed to struggle more to choose the relevant expert's claim than to credit him with knowledge. Together, these experiments demonstrate that niceness/meanness information can powerfully influence how children evaluate informants.     

The trouble with Madeleine

I respond to Selinger and Mix (Selinger, E. and Mix, J. 2004. On interactional expertise: Pragmatic and ontological considerations. Phenomenology and the Cognitive Sciences 3: 145–163), concentrating on their charges that Collins (Collins, H. M. 2004a. Interactional expertise as a third form of knowledge. Phenomenology and the Cognitive Sciences 3: 125–143) underrates the importance of interactional expertise as an expertise sui generis and that the paper fails to analyse the idea of embodiment sufficiently holistically, misleading treating the ‘body’ as no more than the linear sum of its parts. This revised version was published online in June 2006 with corrections to the Cover Date.     

THE BIAS OF “MUSIC‐INFECTED CONSCIOUSNESS”: THE AESTHETICS OF LISTENING IN THE LABORATORY AND ON THE CITY STREETS OF FIN‐DE‐SIÈCLE BERLIN AND VIENNA

Shifts in the psychophysical study of sound sensation reinforced the changing status of musical expertise in the nineteenth century. The Carl Stumpf‐Wilhelm Wundt debate about tone‐differentiation experimentation narrowed the conception of hearing. For Stumpf, “music consciousness” ( M usikbewusstsein) granted the experimental subjects exceptional insight into sound sensation. This belief reflected a cultural reevaluation of listening, exemplified in music critic Eduard Hanslick decrying the scourge of the city: the piano playing of the neighbors. Stumpf and Hanslick's defenses of subjective musical expertise both inside the laboratory and on the city streets reveal the increasingly divergent conceptions of hearing and listening.     

Knowing Who Knows: Laypersons' Capabilities to Judge Experts' Pertinence for Science Topics

Because modern societies are built on elaborate divisions of cognitive labor, individuals remain laypersons in most knowledge domains. Hence, they have to rely on others' expertise when deciding on many science‐related issues in private and public life. Even children already locate and discern expertise in the minds of others (e.g., Danovitch & Keil, 2004). This study examines how far university students accurately judge experts' pertinence for science topics even when they lack proficient knowledge of the domain. Participants judged the pertinence of experts from diverse disciplines based on the experts' assumed contributions to texts adapted from original articles from Science and Nature. Subjective pertinence judgments were calibrated by comparing them with bibliometrics of the original articles. Furthermore, participants' general science knowledge was controlled. Results showed that participants made well‐calibrated pertinence judgments regardless of their level of general science knowledge.     

Inducing Knowledgeability From Niceness: Children Use Social Features for Making Epistemic Inferences

In many ways, evaluating informants based on their features is a problem of induction: Children rely on the assumption that observable informant characteristics (e.g., traits, behaviors, social categories) will predict unobservable characteristics (e.g., future behavior, knowledge states, intentions). Yet to make sensible inferences, children must recognize what informant features are relevant for what types of inferences. The current research investigated whether preschoolers use social features (e.g., niceness) for making epistemic inferences and, conversely, whether they use intellectual features (e.g., expertise) for making social inferences. In the study, 96 preschoolers (M_age = 4.96 years) were asked to attribute knowledge and behaviors to a mean informant, a nice informant, and a neutral informant. Between subjects, we varied which informant had expertise. We found that when attributing knowledge, children used both features: attributing more knowledge to nicer informants, but also attributing more knowledge to an informant when he had expertise. In contrast, when making social inferences, children relied primarily on social features.     

Animal expertise, conscious or not

Rossano (Cognition 89:207, 2003) proposes expertise as an indicator of consciousness in humans and other animals. Since there is strong evidence that the development of expertise requires deliberate practice (Ericsson in The road to excellence: the acquisition of expert performance in the arts and sciences, sports and games 1996), and deliberate practice appears to be outside of the bounds of unconscious processing, then any signs of expertise development in an animal are indicators of consciousness. Rossanos argument may lead to an unsolvable debate about animal consciousness while causing researchers to overlook the underlying reality of animal expertise. This article provides evidence indicative of animals meeting each of the three definitions of expertise established in the scientific literature: expertise as a social construction, expertise as exceptional performance, and expertise as knowledge. In addition, cases of deliberate practice by non-human animals are offered. Acknowledging some animals as experts, regardless of consciousness, is warranted by the research findings and would prove useful in solving many issues remaining in the human expertise literature.     

CONCEPTUALIZING CONVERSATIONAL COMPLEXITY

A successful conversation requires participants to have knowledge of both the topic under discussion and the nature of conversation. This study asks whether people who are more sophisticated in their representation of conversation behave differently than their less sophisticated counterparts. This issue was probed by devising two operationalizations of what we call Conversational complexity. The two measures assessed peoples' constructs about conversation (operationalized by a measure of construct differentiation) and the manner in which people psychologically structure conversations (via a sorting task tapping the degree to which they focus on the surface features, or deeper structures, of conversations). Individuals who completed the two measures of complexity also participated in conversations and completed a number of personality indices. Each operationalization of conversational complexity was positively correlated with a variety of conversational involvement behaviors, measures of conversational enjoyment and person complexity, and memory for the interactions. Generally speaking, effective interactants who enjoyed conversations and recalled them well tended to have more constructs about conversations and psychologically represented conversations at a deeper level than their counterparts.     

On the Dynamics of Conversation

There is a longstanding debate in the literature about static versus dynamic approaches to meaning and conversation. A formal result due to van Benthem ( 1986 , 1996 ) is often thought to be important for understanding what, conceptually speaking, is at issue in the debate. We introduce the concept of a conversation system, and we use it to clarify the import of van Benthem's result. We then distinguish two classes of conversation systems, corresponding to two concepts of staticness. The first class corresponds to a generalization of the class of systems that van Benthem's result concerns. These are the strongly static conversation systems. The second class is broader, and allows for a certain commonly recognized form of context sensitivity. These are the weakly static conversation systems. In the vein of van Benthem's result, we supply representation theorems which independently characterize these two varieties of conversation system. We observe that some canonically dynamic semantic systems correspond to weakly static conversation systems. We close by discussing some hazards that arise in trying to bring our formal results to bear on natural language phenomena, and on the debate about whether the compositional semantics for natural language should take a dynamic shape.     

Undone Science and Counter-Expertise: Fighting for Justice in an Argentine Community Contaminated by Pesticides

ABSTRACT

STS and social movement scholars have shown the importance of ‘getting undone science done’ to advance the goals of social movements fighting environmental health injustice. The production and mobilization of counter-expertise, meaning the reliance on expertise, broadly construed, to contest regulatory decisions based on scientific knowledge, must be further analyzed by differentiating among types of expertise and strategies to mobilize them. In social mobilization against the unrestricted use of pesticides in Argentina, the affected community in Ituzaingó Anexo developed three types of expertise. The community first drew upon its own local knowledge of cases of illness and, as lay people, produced the first epidemiological map of this area. Then, they enrolled scientists and NGOs as allies to jointly learn about pesticide contamination as an explanation for illness. The enlisted scientists produced new knowledge by conducting environmental and epidemiological studies. Finally, sympathetic public health authorities, legal experts, and a district attorney designed a successful legal strategy to stop fumigations in that area and enforce local regulations. The case confirms the importance of producing undone science, and shows that its effectiveness can be explained by intertwined strategies deployed by a triad of lay/local, scientific, and legal experts to overcome the expertise barrier.     

Moral Expertise and the Credentials Problem

Philosophers have harbored doubts about the possibility of moral expertise since Plato. I argue that irrespective of whether moral experts exist, identifying who those experts are is insurmountable because of the credentials problem: Moral experts have no need to seek out others’ moral expertise, but moral non-experts lack sufficient knowledge to determine whether the advice provided by a putative moral expert in response to complex moral situations is correct and hence whether an individual is a bone fide expert. Traditional accounts of moral expertise require that moral experts give reliably correct moral advice supported by adequate justification, an account which, I argue, is too lean in allowing for the possibility of a moral expert who is motivationally indifferent to her own moral judgments and advice. Yet even if the proposition that a moral expert is an individual who provides reliably correct moral advice supported by adequate justification and is necessarily motivated by that advice exhausts the necessary and sufficient conditions for moral expertise, this proposition cannot function as an applicable criterion for non-experts to use in appraising would-be experts’ claims to expertise. The credentials problem thus remains unanswered.

Expertise makes the world slow down: Judgements of duration are influenced by domain knowledge

Experts often appear to perceive time differently from novices. The current study thus examined perceptions of time as a function of domain expertise. Specifically, individuals with high or low levels of knowledge of American football made judgements of duration for briefly presented words that were unrelated to football (e.g., rooster), football specific (e.g., touchdown), or ambiguous (e.g., huddle). Results showed that high-knowledge individuals judged football-specific words as having been presented for a longer duration than unrelated or ambiguous words. In contrast, low-knowledge participants exhibited no systematic differences in judgements of duration based on the type of word presented. These findings are discussed within a fluency attribution framework, which suggests that experts' fluent perception of domain-relevant stimuli leads to the subjective impression that time slows down in one's domain of expertise.     

THEOLOGY,SCIENCE, AND CLOUD OF THE IMPOSSIBLE

As a work of constructive theology attentive to the deconstructive edge of theology itself, Cloud of the Impossible offers a contemplative space for fresh transdisciplinary encounters. The ancient apophatic practice (of “unsaying,” docta ignorantia) here fosters a knowledge tuned to its own currently indeterminate edges. The present conversation surfaces issues of religion in relation to both science and ethics. It effects a multilateral advance in thinking the “apophatic entanglement” by which a relational ontology, with its attention to the materiality of our fragile planetary interdependence, is intensified through a theology of disciplined uncertainty.     

‘Wholeness,Dignity and the Ageing Self’: A Conversation Between Philosophy and Theology

SUMMARY

Winifred Wing Han Lamb: My philosophical interest straddles the areas of education, religion and theology. As a teacher involved in school philosophy programs, I have also been interested in the philosophy of childhood and particularly in the recurring notion of the ‘whole child’ in education. In considering what ‘wholeness’ could mean for children's education, I have also been led to consider what meaning it holds for the self through the ‘changing scenes’ of life, especially in the face of the challenges of ageing.

The notion of ‘wholeness’ holds an intuitive appeal and invites articulation of the deep truths of our faith with respect to persons in all ‘sorts and conditions.’ In section one of this chapter, I attempt that articulation. But this conversation needs to be complementary. Our chapter is the beginning of a dialogue between philosophy and theology in which both affirm the ageing self in the light of the human search for wholeness and dignity.

Heather Thomson: My theological research into humanity as an image of God led me to inquire about the way in which we could speak meaningfully of ageing and dying in terms of imaging God. This challenged how God-likeness was to be understood in relation to glory, honour and power, terms associated with imaging God and exerting dominion. In searching for a theological view of the self that would confer dignity on the ageing, I was led into conversation with various philosophies of the self, some very helpful for my task.

It seems to me that, if ageing people are to be counted as having dignity and worth, and not discounted, then one's theory of the human person was significant. In pondering the issue, it appeared that a conversation between philosophy and theology would be fruitful. Hence, this joint paper. We each speak from our own discipline but find resonance with each other's work. We see this as a first step in a constructive conversation.     

NEWTON AND PROCLUS: GEOMETRY,IMAGINATION, AND KNOWING SPACE

I aim to clarify the argument for space that Newton presents in De Gravitatione (composed prior to 1687) by putting Newton's remarks into conversation with the account of geometrical knowledge found in Proclus's Commentary on the First Book of Euclid's Elements (ca. 450). What I highlight is that both Newton and Proclus adopt an epistemic progression (or “order of knowing”) according to which geometrical knowledge necessarily precedes our knowledge of metaphysical truths concerning the ontological state of affairs. As I argue, Newton's commitment to this order of knowing clarifies the interplay of the imagination and understanding in geometrical inquiry and illuminates how geometrical knowledge of space can lead to knowledge that space depends on and is related to God. In general, appreciating the Proclean elements of Newton's argument brings added light to the significance of geometrical inquiry for his general natural philosophical program and grants us insight into the philosophical grounding for the notion of absolute space that is presented in the Principia mathematica (1687).     

‘What works?’ Therapeutic experience with grieving clients

This paper poses questions about the nature of the therapeutic process in general. Using a holistic and integrative perspective, the author argues that therapy has been influenced by considerations of therapist expertise, techniques aimed at solving problems, and a paternalistic model of doing things to the client. The paper proposes a contrasting approach involving a shared, conversational experience with clients which respects personal autonomy and encourages creative solutions. Throughout the whole paper weaves the underlying theme of unresolved grief, reflecting the author's philosophy that loss is a covert agenda for many people seeking therapeutic help. The author's thesis is that in defining the emotions associated with unresolved grief, exploring the contexts in which the losses occurred, and investigating future options and directions, therapeutic change can be effected. Finally, a quandary that therapy as conversation presents is addressed: how can we research our dialogue to ensure effective outcomes?     

What is this thing called love? Desire,psychotherapy and Plato’s symposium

The platonic dialogue, Symposium, is approached here through client work. This rich and complex text is not rushed through as if the point of a conversation must be its swift and clear termination, rather than how potentially fruitful, generative and transformative it is or may come to be when we reflect or engage in further conversation. This paper suggests that Symposium presents us with two ways of thinking about relating to another, and ends with some remarks about this platonic dialogue and psychotherapy that could, of course, be followed by more conversation.     

Audience Design in Multiparty Conversation

How do speakers design what they say in order to communicate effectively with groups of addressees who vary in their background knowledge of the topic at hand? Prior findings indicate that when a speaker addresses a pair of listeners with discrepant knowledge, that speakers Aim Low, designing their utterances for the least knowledgeable of the two addressees. Here, we test the hypothesis that speakers will depart from an Aim Low approach in order to efficiently communicate with larger groups of interacting partners. Further, we ask whether the cognitive demands of tracking multiple conversational partners' perspectives places limitations on successful audience design. We find that speakers can successfully track information about what up to four of their partners do and do not know in conversation. When addressing groups of 3–4 addressees at once, speakers design language based on the combined knowledge of the group. These findings point to an audience design process that simultaneously represents the perspectives of multiple other individuals and combines these representations in order to design utterances that strike a balance between the different needs of the individuals within the group.     

Loneliness and the social monitoring system: Emotion recognition and eye gaze in a real‐life conversation

Based on the belongingness regulation theory (Gardner et al., 2005, Pers. Soc. Psychol. Bull., 31, 1549), this study focuses on the relationship between loneliness and social monitoring. Specifically, we examined whether loneliness relates to performance on three emotion recognition tasks and whether lonely individuals show increased gazing towards their conversation partner's faces in a real‐life conversation. Study 1 examined 170 college students (M_age = 19.26; SD = 1.21) who completed an emotion recognition task with dynamic stimuli (morph task) and a micro(‐emotion) expression recognition task. Study 2 examined 130 college students (M_age = 19.33; SD = 2.00) who completed the Reading the Mind in the Eyes Test and who had a conversation with an unfamiliar peer while their gaze direction was videotaped. In both studies, loneliness was measured using the UCLA Loneliness Scale version 3 (Russell, 1996, J. Pers. Assess., 66, 20). The results showed that loneliness was unrelated to emotion recognition on all emotion recognition tasks, but that it was related to increased gaze towards their conversation partner's faces. Implications for the belongingness regulation system of lonely individuals are discussed.