Citizen organizations and social businesses are systematically operating under conditions of indefiniteness. Therefore, they are looking for ways to survive when facing the tempest of changes. Social Enterprise Day 2022 was the fourth iteration of this conference, where representatives of citizen organizations, public policy makers and practitioners were discussing ways of working efficiently in the dynamic world and to train resilience to changes. They were exploring why indefiniteness could be beneficial to social businesses and what can be learnt from stress-inducing situations.