Sequential Incisions on a Cave Bear Bone from the Middle Paleolithic of Pešturina Cave,Serbia

We present the detailed analysis of a cervical vertebra from a cave bear, found at Pe?turina cave, Serbia, in a Mousterian archaeological level dated by radiocarbon at 43.5–44.6 kyr cal BP, and by ESR to between 93.5 and 102.5 kyr BP. Identified as a portion of the cranial articular facet, the fragment displays ten subparallel grooves. The microscopic study of these grooves and other surface modification present on the bone fragment, conducted with multifocus optical and confocal microscopes and complemented by a taphonomic analysis of the associated faunal assemblage, supports the hypothesis that the incisions were made by humans. Results are used to critically examine ambiguities implicit in the analysis and interpretation of early engravings, a category of material culture that has been playing a key role in the identification of early instances of symbolically mediated behavior.     

Historicizing the present: Brussels attacks and heritagization of spontaneous memorials

This research article traces the process of transition from spontaneous to ‘official’ memorialisation of the 2016 Brussels terrorist attack by questioning which factors trigger the heritagization process of spontaneous memorials and their contents. With a view to critically assess the significance of heritage values in relation to terrorism, this article scrutinises how these values are grasped, narrated and articulated by the local authorities, government and archival institutions in the preservation, conservation and heritagization of spontaneous memorials. There is an emphasis on the two facets of heritagization: how meanings attached to a memorial and its objects are created and expressed by the community of bereavement, and how the transformation of places, practices, objects into diverse forms of ‘heritage’ evolves. This article brings a new perspective on the heritagization of spontaneous memorials, seen as important in determining how a traumatic event such is a terrorist attack will settle in the collective memory on the long term, by becoming historicized.     

Chance, creativity, and the discovery of the nerve growth factor

This essay analyzes the history of the Nerve Growth Factor (NGF) discovery, relating some of the principles of the theory of scientific creativity to the cognitive and personal qualities of the scientists that participated in the discovery, particularly Rita Levi-Montalcini and Viktor Hamburger. The discovery of NGF is especially attractive for the history of science as it involves chance, luck, creativity, and some extraordinary scientists.     

Women Beneficiaries or Women Bearing the Cost? A Gendered Analysis of the Red de Protección Social in Nicaragua

Conditional Cash Transfer programmes aim to alleviate short‐term poverty through cash transfers to poor households, and to reduce longer‐term poverty through making these transfers conditional on household investment in the health and education of children. These programmes have become increasingly popular with institutions such as the World Bank. However, the need for conditionalities has been questioned on a number of levels, including its necessity: it has been suggested that the cash transfer in itself may be sufficient to secure most of the programme's wider aims. The example of Nicaragua supports this contention, demonstrating that only a small incentive is needed to bring the desired changes in the uptake of education, since this is something prized by the poor themselves. In health, the Nicaraguan case suggests that demand‐side initiatives might not be as important as supply‐side changes that improve the affordability and accessibility of services. The Nicaragua case also highlights the long‐term limitations of applying such programmes in countries with high levels of poverty and low economic growth. A gendered analysis of the programme highlights the fact that women ‘beneficiaries’ bear the economic and social cost of the programme without apparent benefit to themselves or even necessarily to the household in the short or longer term.     

The ‘invisible scars’ of breast cancer treatments (Respond to this article at http://www.therai.org.uk/at/debate)

Drawing on 38 fieldwork interviews with women living with breast cancer conducted in Spain between 2006 and 2008, I draw attention to the significance of what Ludica (2013) refers to as the “invisible scars of cancer” for a holistic understanding of women's experiences. I highlight two under acknowledged thematic concerns that emerged during our conversations: (1) the impact of treatments on women's ability to experience sexual pleasure; (2) the pain caused by axillary lymph node dissection (ALND) or armpit surgery. The present article is a timely reminder of the fact that for a shockingly high number of women diagnosed, the experience of breast cancer is emotionally and physically painful and quite often disabling. An understanding of women's experiences is essential to provide resources more sensitive to women's needs.     

The use of optimal foraging theory to estimate Late Glacial site catchment areas from a central place: The case of eastern Cantabria,Spain

By defining the area of economic influence associated with a given archaeological site, valuable information can be obtained about human occupation patterns, whilst differentiation of the surrounding biotopes facilitates research into the adaptive relationship between subsistence strategy and resource availability. Despite the inherent potential of this type of analysis, its development comes up against important conceptual and methodological limitations. The present article analyses the possibility of using optimal foraging theory, as representative of the hunting behaviour of hunter–gatherer groups, in the accurate objective estimation of the catchment areas of a site. The obtained results are applied to the study of the reasons behind the geographical site specialisations observed in eastern Cantabria, Spain during the Magdalenian.     

The Environmental Performance of Participatory and Collaborative Governance: A Framework of Causal Mechanisms

Many have advocated for collaborative governance and the participation of citizens and stakeholders on the basis that it can improve the environmental outcomes of public decision making, as compared to traditional, top‐down decision making. Others, however, point to the potential negative effects of participation and collaboration on environmental outcomes. This article draws on several literatures to identify five clusters of causal mechanisms describing the relationship between participation and environmental outcomes. We distinguish (i) mechanisms that describe how participation impacts on the environmental standard of outputs, from (ii) mechanisms relating to the implementation of outputs. Three mechanism clusters focus on the role of representation of environmental concerns, participants' environmental knowledge, and dialogical interaction in decision making. Two further clusters elaborate on the role of acceptance, conflict resolution, and collaborative networks for the implementation of decisions. In addition to the mechanisms, linking independent with dependent variables, we identify the conditions under which participation may lead to better (or worse) environmental outcomes. This helps to resolve apparent contradictions in the literature. We conclude by outlining avenues for research that builds on this framework for analysis.