Introduction to Commons, raditional Commons & Tragedy of the Commons, Ostrom’s IAD (Institutional Analysis and Development Framework), Ostrom’s Design Principles for successful Commons Governance, New Commons: Commoning, Types of New Commons: Global Commons & Neighborhood Commons, Types of New Commons: Knowledge & Digital Commons, Bike Excursion: Visiting Oldenburg’s living Commons, Commons as Businesses, Research examples: Seed Commons in RightSeeds and EGON, Commons as Property Institutions, Traditional Commons & Tragedy of the Commons, Student presentations, Summary and Open Questions