Editorial: Radical housing (dis)encounters: Reframing housing research and praxis

We came to this issue before the outbreak of Covid-19, and we release it amidst what feels like an entirely new, and yet also entirely known world-order—a place of multiple and multiplying crises that existed before the pandemic and continue, relentlessly, to render certain people, bodies and homes disposable. It is against this cruelty, but also with a renewed sense of radical hope in justice everywhere, that RHJ first came to be. The majority of contributions to Issue 2.2 emerge from a long process of designing and selecting participants for the event Radical Housing Encounters: translocal conversations on knowledge and praxis. This event was meant to take place in person, in three separate locations simultaneously, at the end of May 2020. Through it, we sought to define and re-define radical housing knowledge and practice, paying particular attention to diverse methodological, theoretical and ethical approaches deployed in both research and militant practice around the globe. While disappointed that the event could not take place as originally planned, its rationale and ethics of care are central to the making of this issue and are reflected in the texts of its contributors as well as the process of organising the issue

Using sound in multi-touch interfaces to change materiality and touch behavior

Current development in multimodal interfaces allows us to interact with digitally represented objects. Sadly, these representations are often poor due to technical limitations in representing some of the sensorial properties. Here we explore the possibility of overcoming these limitations by exploiting multisensory integration processes and propose a sound-based interaction technique to alter the perceived materiality of a surface being touched and to shape users' touch behavior. The latter can be seen both as a cue of, and as a means to reinforce, the altered perception. We designed a prototype that dynamically alters the texture-related sound feedback based on touch behavior, as in natural surface touch interactions. A user study showed that the frequency of the sound feedback alters texture perception (coldness and material type) and touch behavior (velocity and pressure). We conclude by discussing lessons learnt from this work in terms of HCI applications and questions opened by this research. Copyright is held by the owner/author(s)

The incidence of scarring on the dorsum of the hand

When undertaking image comparison of the hand between accused and perpetrator, it is not unusual for scars to be identified on the back of the hand. To investigate the occurrence of scarring in a discreet sample, a database of 238 individuals was examined, and the dorsum of the right and left hands was gridded for each individual. The position, size and type of scar were recorded within each grid. It was found that, in general, males exhibited a higher incidence of scarring than females. However, males were more likely to show scarring on their left hand whereas females were more likely to exhibit scarring on their right hand. Contrary to the literature, scarring was not most prevalent along the borders of the hand but occurred more frequently in association with the index and middle finger corridor regions. Surgical scars were rare as were large scars whereas linear scars smaller than 6 mm were the most frequently identified. Close to half of the sample did not exhibit scarring on one hand. The importance of understanding the pattern of scarring on the back of the hand is discussed in the light of forensic image comparison analysis

The biosocial event : responding to innovation in the life sciences

Innovation in the life sciences calls for reflection on how sociologies separate and relate life processes and social processes. To this end we introduce the concept of the ‘biosocial event’. Some life processes and social processes have more mutual relevance than others. Some of these relationships are more negotiable than others. We show that levels of relevance and negotiability are not static but can change within existing relationships. Such changes, or biosocial events, lie at the heart of much unplanned biosocial novelty and much deliberate innovation. We illustrate and explore the concept through two examples – meningitis infection and epidemic, and the use of sonic ‘teen deterrents’ in urban settings. We then consider its value in developing sociological practice oriented to critically constructive engagement with innovation in the life sciences

Artificial drainage of peatlands: hydrological and hydrochemical process and wetland restoration

Peatlands have been subject to artificial drainage for centuries. This drainage has been in response to agricultural demand, forestry, horticultural and energy properties of peat and alleviation of flood risk. However, the are several environmental problems associated with drainage of peatlands. This paper describes the nature of these problems and examines the evidence for changes in hydrological and hydrochemical processes associated with these changes. Traditional black-box water balance approaches demonstrate little about wetland dynamics and therefore the science of catchment response to peat drainage is poorly understood. It is crucial that a more process-based approach be adopted within peatland ecosystems. The environmental problems associated with peat drainage have led, in part, to a recent reversal in attitudes to peatlands and we have seen a move towards wetland restoration. However, a detailed understanding of hydrological, hydrochemical and ecological process-interactions will be fundamental if we are to adequately restore degraded peatlands, preserve those that are still intact and understand the impacts of such management actions at the catchment scale

A Thousand Contradictory Ways: Addiction, Neuroscience, and Expert Autobiography

Neuroscientific accounts of addiction are increasingly influential in health and medical circles. At the same time a diverse, if equally scientifically focused, opposition to addiction neuroscience is emerging. In this struggle over the merits of addiction neuroscience are elements of a uniquely 21st-century public engagement with science. No longer trusted by the public as the unerring source of objective knowledge about the world, science is, at least in some contexts, increasingly treated as just one voice among many. Observing the difficulties this loss of faith in science poses for effective action on pressing issues such as climate change, philosopher Bruno Latour develops a different (ecological) approach to scientific knowledge, one that for the first time allows scientists (and other “moderns”) to understand it for what it really is and locate it “diplomatically” alongside other modes of knowing. In this article, I ask whether a similar innovation is needed to allow more effective understanding of addiction. I explore this question by analyzing two recent, widely discussed, popular books (Marc Lewis’s Memoirs of an Addicted Brain: A Neuroscientist Examines His Former Life on Drugs, 2011 and Carl Hart’s High Price: A Neuroscientist’s Journey of Self-discovery that Challenges Everything You Think You Know About Drugs and Society, 2013) as well as reviews of these books. Written by neuroscientists, and drawing heavily on personal memoir to illustrate and ratify their competing views on drugs and addiction, both books crystallize contemporary dilemmas about science, empiricism, and the nature of evidence and truth. How are we to understand their mix of “scientific fact” and individual self-observation, what does this mix suggest about scientific knowledge, and what are its implications for dominant notions of “evidence-based” drug policy and treatment? I argue that these books both trouble and reinforce our taken-for-granted distinctions between science and personal stories, between objectivity and subjectivity, and note the lost opportunities the books represent for a more searching and productive (Latour might say “ecological”) engagement with science

Epidemiology of type 2 vaccine-derived poliovirus outbreaks between 2016 and 2020.

The number and geographic breadth of circulating vaccine-derived poliovirus type 2 (cVDPV2) outbreaks detected after the withdrawal of type 2 containing oral polio vaccine (April 2016) have exceeded forecasts.Using Acute Flaccid Paralysis (AFP) investigations and environmental surveillance (ES) data from the Global Polio Laboratory Network, we summarize the epidemiology of cVDPV2 outbreaks. Between 01 January 2016 to 31 December 2020, a total of 68 unique cVDPV2 genetic emergences were detected across 34 countries. The cVDPV2 outbreaks have been associated with 1596 acute flaccid paralysis cases across four World Health Organization regions: 962/1596 (60.3%) cases occurred in African Region; 619/1596 (38.8%) in the Eastern Mediterranean Region; 14/1596 (0.9%) in Western-Pacific Region; and 1/1596 (0.1%) in the European Region. As the majority of the cVDPV2 outbreaks have been seeded through monovalent type 2 oral poliovirus vaccine (mOPV2) use in outbreak responses, the introduction of the more stable novel oral poliovirus vaccine will be instrumental in stopping emergence of new cVDPV2 lineages

Climate change adaptation to escape the poverty trap: role of the private sector

Climate change adaptation and poverty alleviation call for an integrated strategy, because poverty exacerbates the vulnerability to climate change and vice versa. The private sector, which has traditionally been excluded from adaptation planning, may contribute greatly to the development of an integrated strategy. Here, we identify the differences in adaptation trajectories between the private sector and communities by proposing a conceptual framework and report on a case study in a dryland area of China, where the private sector led a successful adaptation and poverty alleviation project. We found that their win–win strategy achieved both climate change adaptation and development, thereby helping a disadvantaged community to escape the poverty trap and achieve sustainable development. The private sector played a dominant role in the response, as this sector can adapt in ways that are not possible for governments or communities. We suggest that participatory governance that includes private-sector stakeholders is more likely to achieve sustainable development