Critical Mass

mechanism

Collective action may produce little visible response until participation crosses a threshold large enough to change the government’s incentive to listen. Early turnout can therefore matter by building toward that threshold, even when it wins nothing immediately.

A protest can fail to move the government and still be doing its essential work: starting small enough to grow.

E1

When accumulation changes the audience

At first, participation is too limited to command an official response. But each new supporter adds to the demonstration’s weight. Once that accumulated support reaches a critical point, ignoring the protest becomes less attractive and listening becomes worthwhile. The visible response arrives late, even though the participation that produced it was building earlier.

E1

A threshold is not a guarantee

This account explains why a government may ignore a movement before it becomes large enough to matter; it does not reveal where the threshold lies or establish that crossing it will secure the movement’s demands. Listening is not the same as conceding.

E1

Episodes that teach this