Transition Design requires a different kind of designer, one who is not subject to the same kinds of motivations and satisfiers that have ruled design for the last century. This chapter articulates the psychology of Transition Designers as they strive for systemslevel rapid change. As a result, the crux of Transition Design emerges as a practice of materially mediating structural change over time through networked collaborations. The cure for the modernist designer’s megalomania and perfectionism lies in learning to “stay with the trouble”.El Diseño para la Transición requiere un tipo diferente de diseñador, uno que no esté sujeto a los mismos tipos de motivaciones y satisfactores que han regido al diseño durante el último siglo. Este capít...