PARANOID, MOI? – ERASING DAVID

PARANOID, MOI? – ERASING DAVIDThe article discusses the relationship between the subject of surveillance and documentary film. As its main example, it uses David Bond’s Erasing David from 2009, which thematically revolves this particular topic, the British surveillance society (Big Brother Britain). The genre-specific and film historic aspects of this documentary are analysed and in a further perspective serve as the point of departure for a more general theoretical discussion of surveillance.Through the treatment of its content and the conceptual framework, Bond’s film places itself within what could appropriately be termed the “popular cultural documentary”. What characterises this part of the genre is a critical approach bordering on activism. This is sought, combined with the ability to entertain the audience, through elements of fiction and comic relief while attempting an analysis of a current and often controversial subject. Michael Moore’s productions are the most successful examples of this filmmaking strategy, and two film analytical approaches based on Moore’s 1989 debut Roger & Me are used to evaluate the aesthetic and conceptual coherence in Bond’s work.Following this, a three-part taxonomy for the analytical and normative understanding of the surveillance phenomenon and its socio-cultural and political implications is established. These are termed: The critical-subversive, the para-cultural and the affirmative mode of understanding. The critical-subversive mode is comparable to the expository documentary form. A strategy that, regardless of it is being articulated academically or aesthetically, aims at the disclosure of hidden societal mechanisms by way of facts. In a theoretical perspective, this is discussed in relation to Foucault’s idea of the ‘panopticon’ and more recently Bruno Latour’s corrective counter-concept ‘oligopticon’. The para-cultural intervention is akin to Michel de Certeau’s understanding of ‘creative re-appropriation’ and ‘making do’. This tactic, like the previous one, is generally speaking sceptical of a surveillance society and its implications, though it establishes a different, temporary form of critical stanza.The last mode of portraying and analyzing surveillance is termed affirmative. This is directly connected to the popular cultural representation of surveillance tech nologies. According to the German art historian O.K. Werkmeister, these tech nologies are here ascribed an almost omnipresent and omniscient potential. Regardles of the fact that these images of surveillance tech nologies and their capabilities often seem rather counterfactual, they nonetheless participate in creating an internalisation of the surveillance culture, one which is paradoxically endorsed by both its supporters and critics, among these David Bond.Both the theoretical perspective and the film analytical approach to Bond’s film discuss problematic weaknesses in his project. Bond tends to invest more in cracking the ‘formula’ for a successful presentation of his material, than discovering new formalistic or analytical territory in the filmic exposure of current surveillance culture

Incidental Detection of Internal Jugular Vein Thrombosis Secondary to Undiagnosed Benign Substernal Goiter

Internal jugular vein thrombosis is a serious event with potentially fatal outcome, where the clinical symptoms may be vague or absent. This paper refers to a rare case where routine carotid Doppler ultrasound prior to coronary artery bypass grafting (CABG) and aortic valve replacement (AVR) in a 76-year-old man, incidentally revealed thrombosis of the right internal jugular vein. Thoracic CT demonstrated an underlying, large, benign substernal multinodular goiter, mainly involving the right lobe, causing compression and displacement of the great vessels. A successful, one-stage operation including ligation of the internal jugular vein to avoid pulmonary embolism and hemithyroidectomy, combined with the scheduled CABG and AVR, was performed. This case illustrates that benign substernal goiter may be associated with asymptomatic internal jugular vein thrombosis. Carotid Doppler ultrasound should involve evaluation of the internal jugular vein concerning thrombosis as its presence may reveal space-occupying lesions in the thorax

Novel micro-reactor flow cell for investigation of model catalysts using in situ grazing-incidence X-ray scattering

The design, fabrication and performance of a novel and highly sensitive micro-reactor device for performing in situ grazing-incidence X-ray scattering experiments of model catalyst systems is presented. The design of the reaction chamber, etched in silicon on insulator (SIO), permits grazing-incidence small-angle X-ray scattering (GISAXS) in transmission through 10 µm-thick entrance and exit windows by using micro-focused beams. An additional thinning of the Pyrex glass reactor lid allows simultaneous acquisition of the grazing-incidence wide-angle X-ray scattering (GIWAXS). In situ experiments at synchrotron facilities are performed utilizing the micro-reactor and a designed transportable gas feed and analysis system. The feasibility of simultaneous in situ GISAXS/GIWAXS experiments in the novel micro-reactor flow cell was confirmed with CO oxidation over mass-selected Ru nanoparticles