Speaking truth to power

"Speaking truth to power" is a non-violent political tactic, employed by dissidents against the received wisdom or propaganda of governments they regard as oppressive, authoritarian or an ideocracy. The phrase originated in 1942 with Bayard Rustin, an American civil rights activist, who later wrote a pamphlet, Speak Truth to Power: a Quaker Search for an Alternative to Violence, published by the American Friends Service Committee in 1955.

Practitioners have included the Hebrew Prophets, Apollonius of Tyana, Václav Havel, Nelson Mandela, Archbishop Desmond Tutu, Mahatma Gandhi, Bacha Khan, and the Dalai Lama.