Recent decades have seen the exciting convergence of anti-authoritarian radicalism and broader-based movements in the U.S. and Canada. From this convergence, a growing set of activists – from anti-poverty organizers in Toronto to prison abolitionists in Oakland, from occupy activists in New York to migrant justice organizers in Vancouver – are developing shared politics and practices. They are building “another politics,” to use a Zapatista expression. These efforts combine anti-authoritarian, anti-capitalist, anti-oppression politics with grassroots organizing among ordinary, non-activist people. Drawing on interviews with organizers across North America, this presentation will explore another politics and distill lessons for building effective, visionary movements.