"In recent decades, conceptual approaches have been developed which attempt to solve the structure-agency dilemma (e.g. Giddens, 1984; Bourdieu, 1977; Burns and Flam, 1987). In these approaches, actors are seen as embedded in wider structures, which configure their preferences, aims, strategies. Despite these structuring effects, the approaches leave much room to actors and agency, i.e. conscious and strategic actions. Giddens, for instance, talks of the ‘duality of structure’, where structures are both the product and medium of action. Bourdieu coined terms such as ‘habitus’ and ‘field’ to conceptualise similar notions. And Burns and Flam developed a ‘social rule system theory’ to understand dynamic relationships between actors and structure."