How campaign tactics travel between causes over time
Launch library · evergreen read

A tactic developed for one cause, a particular way of organising a boycott, a specific format for a petition, is often adapted and reused by entirely unrelated campaigns later on, once its effectiveness has been demonstrated somewhere else first. Proof of concept travels remarkably well between causes that might otherwise seem entirely unrelated.
This kind of borrowing happens partly because campaigners study earlier efforts, learning from what worked and adapting it to their own circumstances rather than starting entirely from first principles each time a new campaign begins. Studying earlier efforts saves a great deal of avoidable trial and error.
Over time, this constant borrowing and adaptation has built up a shared, evolving toolkit of campaign tactics that any new effort can draw on, refined gradually through use across many different causes rather than invented fresh in any single one. That shared toolkit is a genuine, if often uncredited, inheritance from earlier campaigns.