<Table> Student Nonviolent Coordinating Committee (SNCC) <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Formation </Th> <Td> 1960; 58 years ago (1960) </Td> </Tr> <Tr> <Th> Founder </Th> <Td> Ella Baker </Td> </Tr> <Tr> <Th> Extinction </Th> <Td> 1976; 42 years ago (1976) </Td> </Tr> <Tr> <Th> Purpose </Th> <Td> Pacifism Civil Rights Movement Anti-racism Participatory democracy Black power </Td> </Tr> <Tr> <Th> Headquarters </Th> <Td> Atlanta, Georgia </Td> </Tr> <Tr> <Th> Region </Th> <Td> Deep South and Mid-Atlantic states </Td> </Tr> <Tr> <Th> Main organ </Th> <Td> The Student Voice (1960 - 1965) The Movement (1966 - 1970) </Td> </Tr> <Tr> <Th> Subsidiaries </Th> <Td> Friends of SNCC Poor People's Corporation </Td> </Tr> <Tr> <Th> Affiliations </Th> <Td> Southern Christian Leadership Conference Council of Federated Organizations Mississippi Freedom Democratic Party Lowndes County Freedom Organization Black Panther Party Third World Women's Alliance </Td> </Tr> </Table> <Tr> <Th> Formation </Th> <Td> 1960; 58 years ago (1960) </Td> </Tr>

What was the purpose of the student nonviolent coordinating committee