Posthumanist Education

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Lepton flavor conserving Z -> l^+ l^-$ decays in the general two Higgs doublet model

We calculate the new physics effects to the branching ratios of the lepton flavor conserving decays Z -> l^+ l^- in the framework of the general two Higgs Doublet model. We predict the upper limits for the couplings |\bar{\xi}^{D}_{N,\mu\tau}| and |\bar{\xi}^{D}_{N,\tau\tau}| as 3\times 10^2 GeV and 1\times 10^2 GeV, respectively.Comment: 9 pages, 3 figure

Education, digitization and literacy training. A historical and cross-cultural perspective.

In this article, I deal with the transition from traditional ‘school’ forms of instruction to educational processes that are fully mediated by digital technologies. Against the background of the idea the very institution ‘school’ is closely linked to the invention of the alphabetic writing system and to the need of initiating new generations into a literate culture, I focus on the issue of literacy training. I argue that with the digitization of education, a fundamental transition takes place regarding what it means to be literate, but also what it means to educate and to be educated. I do so by developing a ‘techno-somatic’ approach, which means that I look at the use of concrete instructional technologies, and the bodily disciplines that are involved. I set out a double comparison in which I contrast existing, ‘traditional’ ways of learning how to read/write with the way in which literacy training looked like before the nineteenth century, on the one hand, and with the initiation into literacy in the Chinese/Japanese language, on the other hand. I argue that these comparisons shed light on the differences between traditional and digital literacy. More precisely, I show that in each case, a different relation toward what it means to produce script is involved. As such, both forms of literacy go together with different spaces of experience and senses of being-able, and therefore with altogether different ideas of what education is all about

Training the homo cellularis: attention and the mobile phone

Drawing on literature from philosophy of technology, mobile media studies, performer training as well as practice-based research, this article examines the use of mobile phones in performer training, through the notion of pharmakon and in relation to questions of attention. It reviews the work of other performer training practitioners who use mobile phones and examines underlying assumptions with regard to the nature of attention and the use of space. Although the aim of this article is neither to advocate nor apologise for mobile phone use, it argues that the mobile phone may invite a rethinking of the way attention is exercised and understood within performer training. By discussing an exercise developed by the author within a university-based theatre training context, this article argues that an ‘attention–distraction’ dichotomy in terms of the trainee’s attending capacity is no longer an adequate explanatory framework. It therefore suggests that attention should be approached as a multi-modal and synthesising process

A rebellious past : history, theatre and the England riots

Alain Badiou has argued that the England riots of 2011, in dialogue with societal upheavals around the world that same year, demonstrated fundamental crises in our governing social, economic and political discourses. Whilst institutional responses to the riots treated them as an aberration, Badiou believes them to be symptomatic of a broader rebirth of ‘history’ – the coalescing of past and present events into a congruent trajectory with powerful implications for the future. Using Badiou’s argument as a starting point, this article considers two theatrical responses to the riots – Nicholas Kent’s premiere of Gillian Slovo’s The Riots at the Tricycle, and Sean Holmes’ revival of Edward Bond’s Saved at the Lyric Hammersmith. By looking at the ways in which the productions sought to historicise the riots, I unpick both their interpretations of these events, and the contributions they were able to make to the urgent and ongoing discussions that the riots have generated.PostprintPeer reviewe

Musical organics: a heterarchical approach to digital organology

Gaining a comprehensive understanding of new musical technologies is fraught with difficulties. The digital materials from which they are formed are of such diverse origins and nature, that they do not match traditional organological classifications. This article traces the history of musical instrument classifications relevant to the understanding of new instruments, and proposes an alternative approach to the centuries-old tree-structure of downwards divisions. The proposed musical organics is a multi-dimensional, heterarchical, and organic approach to the analysis and classification of both traditional and new musical instruments that suits the rhizomatic nature of their material design and technical origins. Outlines of a hypothetical organological informatics retrieval system are also presented

Lifeworld Inc. : and what to do about it

Can we detect changes in the way that the world turns up as they turn up? This paper makes such an attempt. The first part of the paper argues that a wide-ranging change is occurring in the ontological preconditions of Euro-American cultures, based in reworking what and how an event is produced. Driven by the security – entertainment complex, the aim is to mass produce phenomenological encounter: Lifeworld Inc as I call it. Swimming in a sea of data, such an aim requires the construction of just enough authenticity over and over again. In the second part of the paper, I go on to argue that this new world requires a different kind of social science, one that is experimental in its orientation—just as Lifeworld Inc is—but with a mission to provoke awareness in untoward ways in order to produce new means of association. Only thus, or so I argue, can social science add to the world we are now beginning to live in

After LUX: The LZ Program

The LZ program consists of two stages of direct dark matter searches using liquid Xe detectors. The first stage will be a 1.5-3 tonne detector, while the last stage will be a 20 tonne detector. Both devices will benefit tremendously from research and development performed for the LUX experiment, a 350 kg liquid Xe dark matter detector currently operating at the Sanford Underground Laboratory. In particular, the technology used for cryogenics and electrical feedthroughs, circulation and purification, low-background materials and shielding techniques, electronics, calibrations, and automated control and recovery systems are all directly scalable from LUX to the LZ detectors. Extensive searches for potential background sources have been performed, with an emphasis on previously undiscovered background sources that may have a significant impact on tonne-scale detectors. The LZ detectors will probe spin-independent interaction cross sections as low as 5E-49 cm2 for 100 GeV WIMPs, which represents the ultimate limit for dark matter detection with liquid xenon technology.Comment: Conference proceedings from APS DPF 2011. 9 pages, 6 figure