Understanding Deutsch's probability in a deterministic multiverse

Difficulties over probability have often been considered fatal to the Everett interpretation of quantum mechanics. Here I argue that the Everettian can have everything she needs from `probability' without recourse to indeterminism, ignorance, primitive identity over time or subjective uncertainty: all she needs is a particular *rationality principle*. The decision-theoretic approach recently developed by Deutsch and Wallace claims to provide just such a principle. But, according to Wallace, decision theory is itself applicable only if the correct attitude to a future Everettian measurement outcome is subjective uncertainty. I argue that subjective uncertainty is not to be had, but I offer an alternative interpretation that enables the Everettian to live without uncertainty: we can justify Everettian decision theory on the basis that an Everettian should *care about* all her future branches. The probabilities appearing in the decision-theoretic representation theorem can then be interpreted as the degrees to which the rational agent cares about each future branch. This reinterpretation, however, reduces the intuitive plausibility of one of the Deutsch-Wallace axioms (Measurement Neutrality).Comment: 34 pages (excluding bibliography); no figures. To appear in Studies in the History and Philosophy of Modern Physics, Septamber 2004. Replaced to include changes made during referee and editorial review (abstract extended; arrangement and presentation of material in sections 4.1, 5.3, 5.4 altered significantly; minor changes elsewhere

Body Talk: Male Athletes Reflect on Sport, Injury, and Pain

This paper examines how participation in physically demanding sport, with its potential and actual injurious outcomes, both challenges and reinforces dominant notions of masculinity. Data from 16 in-depth interviews with former and current Canadian adult male athletes indicate that sport practices privileging forceful notions of masculinity are highly valued, and that serious injury is framed as a masculinizing experience. It is argued that a generally unreflexive approach to past disablement is an extraordinary domain feature of contemporary sport. The risks associated with violent sport appear to go relatively unquestioned by men who have suffered debilitating injury and whose daily lives are marked by physical constraints and pain

The Resources and strategies boys use to establish status in a junior school without competetive sport

The data in this paper comes from an ethnographically-based study of Year 6 (10-11 year old) boys in an English junior school. It investigates the resources and strategies used and created by the boys to classify themselves, and to construct and perform their masculinity in a tightly regulated school where competitive sport (including playground football) is prohibited for the majority of the school year. The paper considers the relationship between the formal school culture and informal pupil culture, and, in particular, the options open, limited and closed to the boys to construct their masculinities and establish status/prestige within their immediate peer-group. One option open was being able to work hard in class without peer reprovement, but despite the limitation of competitive games/sport, the most favoured form of masculine status was still exemplified by embodied forms of athleticism and physicality. The paper also explores another way of gaining status which was by a form of verbal abuse known as ‘cussing’: this was a pervasive and prevalent part of school life, and is viewed as another form of competitive, stylised, performance

Content, Context, Reflexivity and the Qualitative Research Encounter: Telling Stories in the Virtual Realm

The arrival of the virtual realm and computer-mediated communication (CMC) has attracted considerable interest within the discipline. However, the full potential of computer-mediated conversation as both a research resource and medium of communication within the qualitative research encounter awaits further exploration. In this paper, I discuss the dimensions of the qualitative \'tradition\', the recent burgeoning interest in biographical methods shaping the research agenda and the significance of the virtual realm as a locus of communication. In so doing, I draw from my recent research exploring 15 women\'s accounts of their experiences of infertility and assisted reproductive procedures. Often, the qualitative encounter becomes a shared medium of trust, reciprocity and revelation. This research highlights the importance of not just making \'space\' for participants voices and words but of acknowledging the significance of the context of communication itself – paying attention to \'where\' and \'how\' we speak is as critical as paying attention to what might be said. Participants within this study used and translated virtual text and virtual participation into a sense-making vehicle. In this respect, the virtual space offers a new dimension to the qualitative research encounter and we need to remain aware of the opportunities this affords.Qualitative Methodology; Computer-Mediated Communication; Biographical Methods; Reflexivity

‘Queers, even in netball?’:Interpretations of the lesbian label among sportswomen

This chapter addresses the positive and negative experiences of being labelled as lesbian among sportswomen in general and female rugby players, cricketers and netballers in particular. What follows is an exploration of how the lesbian stereotype develops within sport and how women who play rugby, cricket and netball experience those stereotypes. The discussion is illustrated with empirical data from 30 interviews conducted with women who played rugby, cricket and netball and this discussion is informed by literature spanning the last 20 years in the sociology and psychology of sport

Theorising the value of collage in exploring educational leadership

This article contributes to theorising the value of collage as a methodological approach. It begins with a discussion of the methodological difficulties of exploring hidden meanings and individual experience through the research process. The illuminative potential of arts-based methodologies in qualitative research is then investigated. The article makes the case for the specific advantages of using collage to explore the experience of leadership, through a discussion of two collage-based studies. It proposes a variant of the ‘think aloud’ process, used in conjunction with collage, as a route to producing deep understandings of the multiple ways in which leadership is experienced and understood as a social process. The argument is made that collage enables the accessing and sharing of profound levels of experience not accessible through words alone, and considers the impact of the physicality of collage on its potential to release these profound insights. A five-stage process for the analysis of collage is then set out. The article concludes by offering a theory of the value of collage as a methodological approach to exploring experiences of leadership, through use of the concepts of physicality, wholeness and participant agency.Peer reviewe

These Walls Can Talk! Securing Digital Privacy in the Smart Home Under the Fourth Amendment

Privacy law in the United States has not kept pace with the realities of technological development, nor the growing reliance on the Internet of Things (IoT). As of now, the law has not adequately secured the “smart” home from intrusion by the state, and the Supreme Court further eroded digital privacy by conflating the common law concepts of trespass and exclusion in United States v. Jones. This article argues that the Court must correct this misstep by explicitly recognizing the method by which the Founding Fathers sought to “secure” houses and effects under the Fourth Amendment. Namely, the Court must reject its overly narrow trespass approach in lieu of the more appropriate right to exclude. This will better account for twenty-first century surveillance capabilities and properly constrain the state. Moreover, an exclusion framework will bolster the reasonable expectation of digital privacy by presuming an objective unreasonableness in any warrantless penetration by the state into the smart home