Entering Isaac Julien’s forty-year career survey What Freedom Is To Me you run an edifying gauntlet, a hallway offering a peremptory review of the artist’s vintage and seminal films: Territories (1984), This is Not An AIDS Advertisement (1987), Who Killed Colin Roach? (1983), and Lost Boundaries (2003). These works, created with the Sankofa Film and Video Collective, present the roots and fundamental toolkit of Julien’s approach to filmmaking and social justice.