Still, what Chenoweth and Stephan found was dramatic. The Selma march and the larger American civil rights movement were not exceptions. Nonviolent campaigns were ten times more likely to be successful than violent ones. They seem better able to inspire trust between people on opposing sides of a divide, reduce the doubting churn that otherwise exists between them, and thus enable more cooperation going forward. As Chenoweth put it in an interview with the Harvard Gazette in 2019, āCountries in which there were nonviolent campaigns were about 10 times likelier to transition to democracies within a five-year period compared to countries in which there were violent campaignsā whether the campaigns succeeded or failed.ā
The Selma marchers, in their willingness to suffer peopleās inhumanity out of faith in peopleās ultimate humanity, had tapped into a less obvious but long understood source of power.