How can we find agency in complexity and uncertainty? How can we combine research and activism? Mathilda Tham will share notions of metadesign as an integrative framework for uncompromisingly systemic and holistic approaches to sustainability. She will exemplify and discuss metadesign approaches through recent and ongoing research, including Earth Logic, a radical invitation to industry, governance, academia, media and citizens to let the health and survival of Earth and all its species, guide all human activities.