gptkb:Summer_of_Love gptkb:Human_Be-In gptkb:hippie_movement
civil rights activism
music festivals
anti-Vietnam War protests
student protests at San Francisco State University
LGBTQ+ rights activism
rise of psychedelic music
growth of the Black Panther Party in nearby Oakland
growth of the free speech movement
psychedelic drug use
rise of communal living
rise of environmental activism
rise of underground comix