What generates the cloud of the impossible is what becomes possible in the very face of what appears to be impossible, whether it be radical democracy or the reversal of climate change. The experience of the impossible peaked at the end of the last century--politically, sexually, economically, and ecologically. The dream of progress became the trauma of reality, and confidence in better outcomes waned. Yet the connectivity and collectivity of social movements, of the fragile, unlikely webs of an alternative notion of existence, keep materializing--a haunting hope, dense in relationships, suggesting a more convivial, relational world.