This study (my dissertation) should be exemplary of the latest in the field of ecological psychology. The field initiated by Gibson and Barker, enriched by the thought of Lewin, Vygotsky and Bronfenbrenner, ratified by Proshansky, Altman, Rivlin, Saegert & Winkel, now summarized in a meta-theoretical way by Heft. This history allows me to start my research in a well-structured place. It is my turn now to take the baton and start running…