The sociological imaginary and disability enquiry in late modernity

Mills’s idea of the sociological imagination has captured many generations of scholars interested in the difficult social issues that people grapple with in their lives. Yet, sociology has traditionally had a poor record of linking disabled people’s ‘private’ accounts of their difficulties to ‘public’ issues. We contend that disability is still marginal to the sociological imaginary, despite attempts by disability studies and subdisciplines within sociology to make the concept relevant to the larger discipline. There is a range of conceptual tensions in sociology such as public/private and normal/abnormal that can be better illuminated by focusing on disability. We argue that critical disability studies, with its reimagining of disability within late modernity, may be better positioned to make more effectively the case for disability’s significance to the sociological imaginary. Facilitating dialogue with sociology on the concept of disability, however, may require disability scholars to develop more explicit strategies of engagement.

A just judgement? Considerations on Ronald Srigley’s Camus’ Critique of Modernity

This paper responds critically to Ronald Srigley’s groundbreaking 2011 study Albert Camus’ Critique of Modernity. Srigley’s book reasserts Camus’ credentials as a deeply serious thinker, whose literary and philosophical oeuvre was dedicated to rethinking modernity on the basis of critical reassessments of theWest’s entire premodern heritage. Yet we challenge whether Camus was ever, even in his final writings, so uncompromisingly anti-modern as Srigley contends. Srigley’s attempt to present Camus as committed to a return to the Greeks, on the basis of a total critique of modernity as deleteriously post-Christian, forces him to occlude important distinctions in Camus’ thought: those between unity and totality, rebellion and revolution. By contrast, we compare Camus’ defence of modern rebellion with Blumenberg’s argument in The Legitimacy of the Modern Age: finding justification for this rebellion in the deep problem faced by Christian theology of resolving the ‘problem of evil’. Finally, we suggest that Srigley overplays the extent of Camus’ ‘Hellenic’ critique of the Christian heritage (notably its ethical commitment to protecting the weak), in contrast to Christian theodicy and eschatology, which serve to rationalize avoidable suffering.

Thermal modernity and architecture

This paper develops the concept of thermal modernity in order to offer a more detailed understanding of air conditioning and the historical role it has played in transforming urban and built space. An analysis oriented by the insights of Science and Technology Studies stresses how the international ascendancy of air conditioning has been contingent upon certain socio-political forces and cultural changes that occur at the local level. The productive example of Singapore - often referred to as the air-conditioned nation - is given to reveal the entanglements between indoor comfort provision, economic development and post-colonial nation-building. At a broader level, the paper points towards the importance of understanding air conditioning's impact on the spread of international modernism in analytically expansive ways, such that we can more fully appreciate how it has acted to remodel the built environment at different scales and reconfigure indoor and outdoor relationships.

2nd generation concrete construction: carbon footprint accounting

Purpose – Construction contractors and facility managers are being challenged to minimize the carbon footprint. Life cycle carbon‐equivalent (CO2‐e) accounting, whereby the potential emissions of greenhouse gases due to energy expenditure during construction and subsequent occupation of built infrastructure, generally ceases at the end of the service life. However, following demolition, recycling of demolition waste that becomes incorporated into 2nd generation construction is seldom considered within the management of the carbon footprint. This paper aims to focus on built concrete infrastructure, particularly the ability of recycled concrete to chemically react with airborne CO2, thereby significantly influencing CO2‐e estimates.

Design/methodology/approach – CO2‐e estimates were made in accordance with the methodology outlined in the Australian National Greenhouse Accounts (NGA) Factors and were based on the energy expended for each life cycle activity from audited records. Offsets to the CO2‐e estimates were based on the documented ability of concrete to chemically react with airborne carbon dioxide (“carbonation”) and predictions of CO2 uptake by concrete and recycled concrete was made using existing predictive diffusion models. The author's study focused on a built concrete bridge which was demolished and recycled at the end of the service life, and the recycled concrete was utilized towards 2nd generation construction. The sensitivity of CO2‐e and carbonation estimates were tested on several different types of source demolition waste as well as subsequent construction applications using recycled concrete (RCA). Whole‐of‐life CO2‐e estimates, including carbonation of RCA over the 1st and 2nd generations, were estimated and contrasted with conventional carbon footprints that end at the conclusion of the 1st generation.

Findings – Following demolition, CO2 capture by RCA is significant due to the more permeable nature of the crushed RCA compared with the original built infrastructure. RCA also has considerably greater exposed surface area, relative to volume, than a built concrete structure, and therefore more highly exposed surface to react with CO2: it therefore carbonates more comprehensively. CO2‐e estimates can be offset by as much as 55‐65 per cent when including the contribution of carbonation of RCA built within 2nd generation infrastructure. Further offsets are achievable using blended fly ash or slag cement binders; however, this study has focused on concrete composed of 100 per cent OPC binders and the effects of RCA.

Originality/value – Construction project estimates of life cycle CO2‐e emissions should include 2nd generation applications that follow the demolition of the 1st generation infrastructure. Life cycle estimates generally end at the time of demolition. However, by incorporating the recycled concrete demolition waste into the construction of 2nd generation infrastructure, the estimated CO2‐e is significantly offset during the 2nd generation life cycle by chemical uptake of CO2 (carbonation). This paper provides an approach towards inclusion of 2nd generation construction applications into whole‐of‐life estimates of CO2‐e.

2nd hand cinema

Image of scratched frames from 16mm film, reframed and published as stand-alone image

The 2nd Berlin BedRest Study: protocol and implementation

Long-term bed-rest is used to simulate the effect of spaceflight on the human body and test different kinds of countermeasures. The 2nd Berlin BedRest Study (BBR2-2) tested the efficacy of whole-body vibration in addition to high-load resisitance exercise in preventing bone loss during bed-rest. Here we present the protocol of the study and discuss its implementation. Twenty-four male subjects underwent 60-days of six-degree head down tilt bed-rest and were randomised to an inactive control group (CTR), a high-load resistive exercise group (RE) or a high-load resistive exercise with whole-body vibration group (RVE). Subsequent to events in the course of the study (e.g. subject withdrawal), 9 subjects participated in the CTR-group, 7 in the RVE-group and 8 (7 beyond bed-rest day-30) in the RE-group. Fluid intake, urine output and axiallary temperature increased during bed-rest (p < .0001), though similarly in all groups (p > or = .17). Body weight changes differed between groups (p < .0001) with decreases in the CTR-group, marginal decreases in the RE-group and the RVE-group displaying significant decreases in body-weight beyond bed-rest day-51 only. In light of events and experiences of the current study, recommendations on various aspects of bed-rest methodology are also discussed.