Understanding as representation manipulability

Claims pertaining to understanding are made in a variety of contexts and ways. As a result, few in the philosophical literature have made an attempt to precisely characterize the state that is y understanding x. This paper builds an account that does just that. The account is motivated by two main observations. First, understanding x is somehow related to being able to manipulate x. Second, understanding is a mental phenomenon, and so what manipulations are required to be an understander must only be mental manipulations. Combining these two insights, the paper builds an account (URM) of understanding as a certain representational capacity—specifically, understanding x involves possessing a representation of x that could be manipulated in useful ways. By tying understanding to representation, the account correctly identifies that understanding is a fundamentally cognitive achievement. However, by also demanding that which representations count as understanding-conferring be determined by their practical effects, URM captures the insight that understanding is vitally connected to practice. URM is fully general, and can apply equally well to understanding states of affairs, understanding events, and even understanding people and works of art. The ultimate test of URM is its applicability in actual scientific and philosophical discourse. To that end the paper discusses the importance of understanding in the philosophy of science, psychology, and computer science.     

Fiction as a Base of Interpretation Contexts

In this paper, I want to deal with the problem of how to find an adequate context of interpretation for indexical sentences that enables one to account for the intuitive truth-conditional content which some apparently puzzling indexical sentences like “I am not here now” as well as other such sentences contextually have. In this respect, I will pursue a fictionalist line. This line allows for shifts in interpretation contexts and urges that such shifts are governed by pretense, which has to be understood in terms of socially shared make-believe games. By appealing to pretense so conceived, I will show that the fictionalist perspective is halfway between an intentionalist perspective, according to which the above indexical sentences have to be interpreted in a shifted intended context, (this perspective is primarily defined by Predelli 1998, Analysis 58, 107; Mind and Language 13, 400) and a conventionalist perspective, according to which indexical reference shifts in accordance with a conventional setting. (For this perspective, cf. Corazza et al. 2002, Philosophical Studies 107, See also Corazza 2004, Reflecting the Mind: Indexicality and Quasi-Indexicality, Oxford University Press). Finally, I will claim that the fictionalist analysis of cases of non-ordinary uses of indexicals like “here” and “now” can be retained in face of a new alternative analysis of those cases in terms of an ‘unbound anaphora’ – theory (cf. Corazza 2004, Synthese 138, 145).     

Addiction as a functional representation

This study examined how perceptions of the addicted state vary as a function of social conditions, personal circumstances and type of substance. University students (n = 144) were presented with portrayals of drug users in which sex, drug type and social setting were varied. A questionnaire determined the degree to which participants thought that the person portrayed was (i) addicted, (ii) prone to use drugs due to his/her personality, and (iii) perceived as a problem to society. The pattern of results fitted a functional model of the addiction concept rather than an attempt to describe an ‘objective’ state. Copyright © 2001 John Wiley & Sons, Ltd.     

Optimistic Fiction as a Tool for Ethical Reflection in STEM

Greater emphasis on ethical issues is needed in science, technology, engineering, and mathematics (STEM) education. The fiction for specific purposes (FSP) approach, using optimistic science fiction texts, offers a way to focus on ethical reflection that capitalizes on role models rather than negative examples. This article discusses the benefits of using FSP in STEM education more broadly, and then explains how using optimistic fictions in particular encourages students to think in ethically constructive ways. Using examples of science fiction texts with hopeful perspectives, example discussion questions are given to model how to help keep students focused on the ethical issues in a text. Sample writing prompts to elicit ethical reflection are also provided as models of how to guide students to contemplate and analyze ethical issues that are important in their field of study. The article concludes that the use of optimistic fictions, framed through the lens of professional ethics guidelines and reinforced through ethical reflection, can help students to have beneficial ethical models.

     

Fiction Unlimited

We offer an original argument for the existence of universal fictions—that is, fictions within which every possible proposition is (fictionally) true. Specifically, we detail a trio of such fictions, along with an easy‐to‐follow recipe for generating more. After exploring several consequences and dismissing some objections, we conclude that fiction, unlike reality, is unlimited when it comes to truth.     

Memory as a cognitive representation of post-traumatic growth

Background and objectives: Previous studies on traumatic memory have primarily focused on the correlation between traumatic symptoms and negative memories, often utilizing the directed forgetting paradigm. Different from previous research, this study aimed to examine the correlation of post-traumatic growth (PTG) and positive memories, with the objective to explore the directed forgetting effect of positive material and its relationship with PTG.

Design: A 2 (PTG level: high vs. low)?×?2 (instructions: To-Be-Forgotten vs. To-Be-Remembered)?×?3 (word valence: positive vs. neutral vs. trauma related) mixed-factorial-designed experiment was applied.

Methods: Participants were 46 senior high-school students who had survived in the Sichuan earthquake in 2008. Participants were divided into two groups based on PTG: high (n?=?24) and low (n?=?22). Both groups were presented, and asked to recall, three word categories (positive, trauma-related, and neutral) following the directed forgetting paradigm.

Results: A mixed-design factorial ANOVA yielded a significant interaction effect of word valence and PTG group, with the high-PTG group recalling more positive words than the low-PTG group.

Conclusions: This was the first study to identify a key cognitive process of PTG by integrating the directed forgetting paradigm into an investigation of PTG.     

Comprehension as affected by structure of problem representation

A problem-like branching system describing what prizes (A through F) were awarded for particular outcomes of a tournament of games among three teams was presented to 200 subjects as either a verbal list with “go to” structure (Jump), a shortened verbal list (Short-Jump), nested verbal paragraphs with “if ... then..., else” structure (Nest), a matrix table (Example), or as diagrammatic representations of each of these. In tests of comprehension, the overall performance increased from lowest to highest as follows: Jump < Short-Jump ? Nest < Example, and this order was particularly strong for performance on complex questions relative to less complex questions. Jump and Short-Jump performance was relatively higher with diagrams and Example was lower with diagrams. Implications for a theory of problem representation and for development of computer programming languages were discussed.     

Judgment in Fiction

Abstract

In this paper, I show that in order to gain an understanding of the facts about fiction it is more fruitful to pursue an analysis of judgment in fiction than an analysis of truth in fiction. I do so in two steps. First I take the analyses of truth in fiction which David Lewis provides in “Truth in Fiction”, which are formulated in terms of possible worlds, and provide counterpart analyses of judgment in fiction, formulated in terms of (mental) models and rules for the construction of (mental) models. In the course of discussion I identify various problems for Lewis’s account of truth in fiction and solve or dissolve them using the account of judgment in fiction. Second, I show that once we have an analysis of judgment which appeals to rules, we can extend the account of judgment by using Lewis’s account of accommodation and resistance in “Scorekeeping in a Language Game” to explain the evolution of the genres of fiction, construed as systems of rules. The result is to provide a dynamic account of judgment which does justice to modern poststructuralist observations in the philosophy of literature.     

Identity in Fiction

Anthony Everett ( 2005 ) argues that those who embrace the reality of fictional entities run into trouble when it comes to specifying criteria of character identity. More specifically, he argues that realists must reject natural principles governing the identity and distinctness of fictional characters due to the existence of fictions which leave it indeterminate whether certain characters are identical and the existence of fictions which say inconsistent things about the identities of their characters. Everett's critique has deservedly drawn much attention and a number of defensive moves have been made by, or on the behalf of, fictional realists. My goal in this paper is to move this debate on a further step. I have three goals: (i) to clarify the importance of Everett's discussion of identity criteria within the context of fictional realism, (ii) to reassess Everett's objections to realism in light of the resultant literature, and (iii) to develop a novel strategy for responding to Everett's concerns. On the approach to be developed, the problems emerge due to an indeterminacy inherent in the concept of a fictional character itself.     

Perception as abduction: turning sensor data into meaningful representation

This article presents a formal theory of robot perception as a form of abduction. The theory pins down the process whereby low-level sensor data is transformed into a symbolic representation of the external world, drawing together aspects such as incompleteness, top-down information flow, active perception, attention, and sensor fusion in a unifying framework. In addition, a number of themes are identified that are common to both the engineer concerned with developing a rigorous theory of perception, such as the one on offer here, and the philosopher of mind who is exercised by questions relating to mental representation and intentionality.     

Straight to heaven: Rectitude as spatial representation of morality

Abundant literature in cognitive sciences has shown that morality is grounded in bodily experience. Four studies tested the perceptual association between the spatial dimension of straightness and the abstract concept of morality. Study 1 (n = 61) employed an IAT and revealed an association between straight figures and moral related words. Study 2 (n = 83) employed a similar paradigm and further revealed that the effect we found in Study 1 cannot be attributable to the general association between straight figures and positivity. Study 3 (n = 64) revealed that participants showed a stronger preference for straight figures after recalling moral (vs. immoral) deeds. Study 4 (n = 183) showed the specific role of morality, in this sense, as recalling sociable (vs. unsociable) deeds had no significant influence on figure preferences. A small‐scale meta‐analysis confirmed the robustness of our findings. Results are discussed in light of the embodiment theory.