<human>:  How did the rise of Black nationalism start?
<bot>: It started with the Black Panther Party, which was founded in 1966. They were a group of people who were interested in fighting for the rights of black people. They wanted to help their community and they fought for the rights of black people. They also believed in the idea of self-determination, which means that black people should be able to control their own lives and make decisions about their own communities.