Following on from the BioSphere & TechnoSphere 1 conference (Salzburg 2025), the year's conferences aims to place a particular emphasis on issues relating to emotion and the history of emotions. In interdisciplinary research on emotions, emotion and affect are sometimes strictly distinguished conceptually: emotions are understood as cognitive-intentional, communicative, socially shaped and thus historically changeable practices. By contrast, affects are understood as pre-conscious, bodily and instinctive reactions.