statement of problem: it is yet unclear whether fiber-reinforced composite posts can enhance the mechanical properties and prevent vertical fractures of teeth under chewing loads. purpose: the purpose of this study was to compare the fracture resistance and failure mode of endodontically treated teeth restored with three different post systems. materials and methods: thirty-six maxillary canine...

The paper analyses how two private post-tsunami reconstruction initiatives in Sri Lanka mobilized well intended aid to support and assist tsunami affected families, drawing on narratives of compassion, which resulted in an inadvertent obtrusion of the moral imperatives of donors upon the lives of aid receivers. We trace the discursive terrain around goodness, kindness and compassion utilized to...

This article argues that "genetic modernism" in seeds was simultaneously a technoscientific and a political project that materialized under wartime Vichy's proto-fascist regime and that contributed to shaping and legitimizing Vichy as a "planner state." The constitution of the genetically homogeneous cultivar as a scientific object, a market commodity, and a state policy object went hand in han...

Until recently, the social-technical process of invention has fallen between sociological investigation of the genesis of a new idea (an ideational phenomenon) and the production of a new technology (a material phenomenon). The advent of post-modernism and post-structuralism offered new avenues for theorising invention, accounting for, on the one hand, its material nature, and, on the other, it...

Resources for an authentic response to the ‘post-ecologist condition’ as described by Ingolfur Blühdorn can be found in a cultural modernism which emphasises the contradictory nature of the human condition and whose master trope is irony. The concept of irony can help us both diagnose and respond to the crisis in public meaning which helps sustain unsustainable behaviour. Forms of dispositional...