Chewing Over In Vitro Meat: Animal Ethics,Cannibalism and Social Progress

Despite its potential for radically reducing the harm inflicted on nonhuman animals in the pursuit of food, there are a number of objections grounded in animal ethics to the development of in vitro meat. In this paper, I defend the possibility against three such concerns. I suggest that worries about reinforcing ideas of flesh as food and worries about the use of nonhuman animals in the production of in vitro meat can be overcome through appropriate safeguards and a fuller understanding of the interests that nonhuman animals actually possess. Worries about the technology reifying speciesist hierarchies of value are more troublesome, however. In response to this final challenge, I suggest that we should be open not just to the production of in vitro nonhuman flesh, but also in vitro human flesh. This leads to a consideration of the ethics of cannibalism. The paper ultimately defends the position that cannibalism simpliciter is not morally problematic, though a great many practices typically associated with it are. The consumption of in vitro human flesh, however, is able to avoid these problematic practices, and so should be considered permissible. I conclude that animal ethicists and vegans should be willing to cautiously embrace the production of in vitro flesh.     

Brand (in)fidelity: When Flirting with the Competition Strengthens Brand Relationships

We document the existence and consequences of brand flirting: a short‐lived experience in which a consumer engages with and/or indulges in the alluring qualities of a brand without committing to it. We propose that brand flirting is exciting, and that when consumers flirt with a brand other than their typically preferred brand in the same product category, they can transfer this excitement to their preferred brand—resulting in even greater love and desire for it. Consistent with this conceptual account, we demonstrate that this brand flirting effect is mediated by excitement. Moreover, the brand flirting effect is most likely to emerge under conditions that facilitate arousal transfer: when consumers are highly committed to their preferred brand, and when the brand with which consumers flirt is similar to their preferred brand.     

Imagery,propositions, and the form of internal representations

This paper has four major sections: First, we review the basic arguments offered by Pylyshyn (Psychological Bulletin, 1973, 80, 1–24) and others against using imagery as an explanatory construct in psychology. Second, we consider each of these points and find none that speak against any but the most primitive notions of imagery. Third, we review the results of various experiments on imagery. In each case, we compare two explanations of the findings: one which assumes the existence of a surface image manifesting emergent properties, and one which assumes that all internal representations are coded in terms of “abstract propositions.” We find imagery hypotheses to be at least as adequate as those based on propositional representation. Finally, we conclude that debate about the ultimate foundations of internal representation is fruitless; the empirical question is whether images have properties that cannot be derived directly from more abstract propositional structures.     

Selective Exposure in the Internet Age: The Interaction between Anxiety and Information Utility

The rise of the Internet forces scholars to reevaluate the frequency and nature of political information seeking in the contemporary period. The functionality of the Internet makes passive exposure more difficult, and selective information seeking easier, than in the past. However, people may also use the Internet in a new and directed way—to arm themselves with information to express and defend their views either online or in the real world. The central question we explore in this paper is what explains balanced versus biased information seeking in the era of the Internet? We combine insights from Sears and Freedman (1967 ) with newer work on emotion to predict motivated selectivity: focusing specifically on the interaction between anxiety and information utility. Our central theoretical claim is that anxiety does not simply boost any information seeking; it triggers information seeking that is useful for addressing the problem at hand. Anxiety alone, therefore, does not guarantee a balanced information search. When counterattitudinal information is useful for some reason—for example, to defend their own opinions to others who may disagree—anxious citizens should seek it out. As a consequence, these subjects should learn more specific information about where each candidate stands on the issues. In an experiment we find support for these hypotheses. We conclude that while today's flexible Internet environment may permit selectivity, balanced seeking should still occur under a fairly common set of circumstances.     

Integrating social knowledge and physical cues when judging the attractiveness of potential mates

Although many women find masculine men physically attractive, the perception that such men are prone to infidelity may limit their appeal as romantic partners. To explore this issue, we first investigated the interplay between the effects of men's face shape (masculinity versus femininity) and social knowledge of men's behavior in previous romantic relationships (faithful versus unfaithful) on women's judgments of men's attractiveness. Analyses suggested that the extent to which women rated masculine men to be more attractive than feminine men was significantly greater when judging men labeled as faithful than when judging men labeled as unfaithful. In a second experiment, we obtained similar results when the women in our study were instructed to imagine they were on a date with each of the men and that, while on the date, they observed him either flirting or not flirting with another woman. These interactions suggest that social knowledge about men's behavior in romantic relationships can offset one of the costs that women associate with choosing a masculine mate, increasing the appeal of masculine men. More fundamentally, these findings suggest integration of social knowledge and information from facial cues in women's attractiveness judgments.     

Consideration of the BDNF gene in relation to two phenotypes: hoarding and obesity

The gene coding for the brain derived neurotrophic factor (BDNF) has emerged as an interesting candidate for multiple brain and brain disorder-related phenomena. The primary aim of the present investigation was to consider the relationship between the BDNF Val66Met variant and two phenotypes: compulsive hoarding as a symptom dimension of obsessive-compulsive disorder (OCD), and body mass index (BMI). We examined the BDNF gene in a large (N=301) clinical sample of probands with OCD. Participants were classified as hoarding or nonhoarding using a strict, multimeasure grouping approach. Results revealed that the Val/Val genotype was linked with hoarding classification and more severe hoarding behaviors, as well as greater BMI levels. Hoarding status was also associated with greater BMI scores, with individuals in the hoarding group being far more likely to be classified as obese compared with the nonhoarding group. Our findings may provide a distinct avenue through which hoarding and BMI could be linked. These findings are suggestive of a complex gene, body weight, and psychopathology relationship wherein a primitive, survival "thrifty gene" strategy may be conserved and represented in a subgroup of humans manifesting severe hoarding symptoms.     

Davidson and Sellars on “Two Images”

Davidson’s anomalous monism is based on the assumption that a human being can be described or accounted for in two very different ways, using two very different and indeed incommensurable conceptual frameworks, namely the physicalistic vocabulary of science and the mentalistic vocabulary employed by the ‘theories’ we make about each other when we interact and communicate. Also Sellars maintains that we have two alternative pictures of the world and especially of us humans as its parts, namely the scientific image and the manifest image. At first sight, the views of the two philosophers may seem quite similar; however, the true extent of this apparent similarity is worth exploring. To that end, in this paper we tackle the following questions: Are Sellars’ reasons for claiming the irreducibility of his manifest image to the scientific image the same or similar to those that Davidson has for asserting the irreducibility of his mentalistic idiom to the scientific one? Is the normativity informing Sellars’ manifest image of the same kind as that informing Davidson’s mentalistic idiom? Do the notions of rationality considered by Sellars and Davidson coincide?     

Internet stings directed at pedophiles: A study in philosophy and law

This article is published under rules given in “Multiple Publication Reconsidered,”Journal of Information Ethics 7 (Fall 1998): (2)47-53 and “Multiple Publication Reconsidered II,”Journal of Information Ethics 15 (Spring 2006): (1)5-7 and is substantially revised from 15Widener Law Journal 47 (2005), per refereeing, and also has an additional final section. The article is intended to, in Sections I and II, flesh out and put within a metaphilosophical framework the theoretical argument first made in 2002 in “Do Internet Stings Directed at Pedophiles Capture Offenders or Create Offenders? And Allied Questions” (Sexuality &; Culture 6(4): 73–100), with some modifications (See note 14). Where there are differences, I stand by this version as the final version of the argument. Section III addresses three experimental or empirical studies which might be thought to contradict or confirm the data of the 2002 study. Section IV compares what we have done with the one other jurisprudential argument made by Summer 2005. Section V discusses why, despite the evidence and the arguments, these sting operations are popular with prosecutors and the public alike. Section VI comments on why my empirical study dating to 2002 does not appear to have gained wide acceptance, and what, if anything, can be said about this.     

Going beyond the Human: Christians and Other Transhumanists

Abstract

Today's transhumanists ask good questions about the human future. What about their answers? Is their version of transhumanism useful or acceptable to Christian theology today? No, at least not in its usual form. Transhumanism and Christianity divide on how we think about the cause of the changes that lie ahead for humanity. For transhumanists, the cause or the agent of human transcendence is technology. For Christians, it is grace, the underserved goodness of God who gives life and wholeness to the creation. Our core question is whether it is proper for Christian theology to see technology as contributing in any way to the future that a gracious God has in store for the creation. Does God work through technology? Yes. We may contribute through technology to what God is doing; but it is always God's doing.     

Using Multiple Means of Determination

This article examines a metaphilosophical issue, namely existing disagreements in philosophy of science about the significance of using multiple means of determination in scientific practice. We argue that this disagreement can, in part, be resolved by separating different questions that can be asked about the use of multiple means of determination, including the following: what can be concluded from the convergence of data or the convergence of claims about phenomena? Are the conclusions drawn from the convergence of data and of statements about phenomena of special importance to the debate about realism and antirealism? Do inferences based on multiple means of determination have stronger epistemic force than inferences that are secured in other ways? Is the epistemic goal of deploying multiple means of determination well entrenched within the scientific community? Most of these questions can be discussed both in a formal and in an empirical perspective. If the differences in perspective are taken into account, some disagreements can be easily resolved. In part, however, the disagreements reflect historiographical challenges that are very difficult, if not impossible to meet.     

The effects of relationship context and modality on ratings of funniness

There is evidence to suggest that humour is an important part of mate choice and that humour may serve as an indicator of genetic quality. The current study investigated how rated funniness from a video clip was related to an individual’s attractiveness as a short-term or long-term partner. We additionally tested for the presence of an attractiveness halo effect on humour ratings by comparing ratings of funniness from video clips, audio-only presentations, and photographs. We found that funniness was most strongly correlated with attractiveness for short-term relationships, especially in videos of males. We also found that attractiveness was related to funniness ratings differently across video, audio-only clips, and photographs. Relative to their rated funniness in the audio-only condition, with no appearance cues, attractive individuals were rated as funnier in video clips than less attractive individuals. An additional study demonstrated that ratings of flirtatiousness and funniness were strongly correlated. Perceived similarity between producing humour and flirting may explain why humour is more preferable in a short-term partner as flirting may be seen to signal proceptivity. The effects of attractiveness on humour judgement may also be explained by an association with flirtation as flirting may be most enjoyable when directed by attractive individuals.     

New religions and the internet: Recruiting in a new public space

The mass suicide of 39 members of Heaven's Gate in March of 1997 led to public fears about the presence of ‘spiritual predators’ on the world wide web. This paper describes and examines the nature of these fears, as reported in the media. It then sets these fears against what we know about the use of the Internet by new religions, about who joins new religious movements and why, and the social profile of Internet users. It is argued that the emergence of the Internet has yet to significantly change the nature of religious recruitment in contemporary society. The Internet as a medium of communication, however, may be having other largely unanticipated effects on the form and functioning of religion, both old and new, in the future. Some of the potential perils of the Internet are discussed with reference to the impact of this new medium on questions of religious freedom, community, social pluralism, and social control.     

Flirting with Meaning: An Examination of Miscommunication in Flirting Interactions

Men tend to view women's behaviors as more sexual than do women in cross-sex interactions (e.g., Abbey, 1982). This difference may result because men view specific behaviors as sexually motivated, whereas women attribute a different motivation to the behaviors. It is proposed that people flirt for a variety of different reasons including the desire to increase sexual interaction. Six flirting motivations derived from the literature are considered in this study: sex, fun, exploring, relational, esteem, and instrumental. The motivations attributed to flirting behaviors by men and women in typical flirting interactions are explored. Gender differences emerge for several flirting motivations (i.e., sex, relational, and fun). Men tend to view flirting as more sexual than women do, and women attribute more relational and fun motivations to flirting interactions than do men. No gender differences emerge for esteem, exploring, or instrumental motivations. The discussion focuses on how miscommunication may occur during flirting interactions.     

Taiwanese adolescents' perceptions and attitudes regarding the internet: exploring gender differences

The purpose of this study was to explore adolescents' perceptions and attitudes regarding the Internet, by gender. Data were collected from 636 high school students in Taiwan. It was found that male adolescents perceived the Internet more as a "toy," while female adolescents perceived the Internet more as a "technology," "tool" or "tour." Results indicated that females held more pragmatic views of the Internet, whereas males believed they could obtain more enjoyment from the Internet. In addition, males expressed significantly more positive attitudes than did females on two aspects of the Internet: usefulness and perceived control. However, no significant gender differences were found in terms of the affection and behavior aspects of using the Internet. More importantly, females tended to show higher Internet self-efficacy than did males. It is suggested that gender differences regarding the Internet might be narrowing because female adolescents are acquiring more experience with it.     

Minds on the blink: The relationship between inattentional blindness and attentional blink

Failures of conscious visual awareness occur when specific task demands prevent an observer from detecting a stimulus that would otherwise be clearly visible. Two examples are inattentional blindness (IB) and attentional blink (AB). IB is the failure to detect an unexpected stimulus when attention is otherwise engaged. AB describes the inability to detect a second target that is presented within 180-500?ms of the first target. Previous research has suggested that similar cognitive processes underlie both IB and AB; however, they are distinct phenomena, and no evidence has directly linked the two. We tested the same group of observers on an IB task and an AB task. Consistent with our hypotheses, we found that "non-noticers" who failed to detect an unexpected stimulus in the IB task also demonstrated a larger AB effect. This suggests that some observers may be more generally susceptible to failures of conscious visual awareness, regardless of specific context.     

The hierarchical order of processes underlying the direction illusion and the direction aftereffect

Motion perception involves the processing of velocity signals through several hierarchical stages of the visual cortex. To better understand this process, a number of studies have sought to localise the neural substrates of two misperceptions of motion direction, the direction illusion (DI) and the direction aftereffect (DAE). These studies have produced contradictory evidence as to the hierarchical order of the processing stages from which the respective phenomena arise. We have used a simple stimulus configuration to further investigate the sequential order of processes giving rise to the DI and DAE. To this end, we measured the two phenomena invoked in combination, and also manually parsed this combined effect into its two constituents by measuring the two phenomena individually in both possible sequential orders. Comparing the predictions made from each order to the outcome from the combined effect allowed us to test the tenability of two models: the DAE-first model and the DI-first model. Our results indicate that DAE-invoking activity does not occur earlier in the motion processing hierarchy than DI-invoking activity. Although the DI-first model is not inconsistent with our data, the possible involvement of non-sequential processing may be better able to reconcile these results with those of previous studies.     

Three Approaches to the Disjunction Between Psychological Measurement and Psychological Persons: Methodological and Ethical Considerations

In this paper, we take forward Schwarz’s (2009) disjunction between measurement-apparatus-questionnaire and measurement-apparatus-man to examine how the crisis in contemporary psychology is related to assumptions about two sets of connections in research: connections between research tools, research behaviours, and psychological phenomena; and connections between researchers and researchees. By setting up a research problem with methodological and ethical implications, we describe three approaches that involve different assumptions and research activities in relation to the ways each makes these connections: Disassociated, Conventionally Connected and Persons in Dialogue Approaches. We argue that a Persons in Dialogue Approach is the most appropriate approach for a 21st Century psychology in crisis.     

The role of information technology in building public administration theory

Information technology, that assortment of technology that enables the conversion of data into information, has had an enormous impact on the field of public administration and its theoretical foundation. This article explores five of them. It begins with a discussion of one of the primary impacts of information technology on public administration theory: the development of systems theory and its descendants including the study of complex systems, chaos, and complexity theory. The importance of information technology in decision-making is explored next. Does information technology free us from the limits of bounded rationality or are we simply overwhelmed by the volume of information available via new sources, such as the Internet and the World Wide Web? The third role examined is the use of information technology as a research tool to make previously intractable problems solvable. Computer capability has enormously advanced the theoretical underpinnings of public administration. Fourth, the significance of information technology as a change agent that calls for revision of other theoretical postulates is investigated. As information technology has diffused into public organizations, how has it called into question what we previously thought about the foundation of bureaucracy? Finally, learning by doing and the manner through which practice informs theory is considered.     

Hebrew and Buddhist Selves: A Constructive Postmodern Study

Our task will be to demonstrate that there are instructive parallels between Hebrew and Buddhist concepts of self. There are at least five main constituents (skandhas in Sanskrit) of the Hebrew self: (1) nepe? as living being; (2) rūah as indwelling spirit; (3) lēb as heart-mind; (4) bā?ār as flesh; and (5) dām as blood. We will compare these with the five Buddhist skandhas: disposition (samskāra), consciousness (vijñāna), feeling (vedanā), perception (samjñā), and body (rūpa). Generally, what we will discover is that both Buddhists and Hebrews have a ‘bundle’ theory of the self; both see the body as an essential part of personal identity; both overcome the modernist distinction of the inner and the outer; and both avoid language about the will as a distinct faculty. In sum, both present us with a fully somatic and nondualistic view of being human.     

Money as tool, money as drug: the biological psychology of a strong incentive

Why are people interested in money? Specifically, what could be the biological basis for the extraordinary incentive and reinforcing power of money, which seems to be unique to the human species? We identify two ways in which a commodity which is of no biological significance in itself can become a strong motivator. The first is if it is used as a tool, and by a metaphorical extension this is often applied to money: it is used instrumentally, in order to obtain biologically relevant incentives. Second, substances can be strong motivators because they imitate the action of natural incentives but do not produce the fitness gains for which those incentives are instinctively sought. The classic examples of this process are psychoactive drugs, but we argue that the drug concept can also be extended metaphorically to provide an account of money motivation. From a review of theoretical and empirical literature about money, we conclude that (i) there are a number of phenomena that cannot be accounted for by a pure Tool Theory of money motivation; (ii) supplementing Tool Theory with a Drug Theory enables the anomalous phenomena to be explained; and (iii) the human instincts that, according to a Drug Theory, money parasitizes include trading (derived from reciprocal altruism) and object play.