Sociology
The Role of Trust in Facilitating Collective Action
Quick fact
When a group expects everyone to contribute, trust is the invisible engine that makes it happen. In a classic 'prisoner's dilemma' experiment, when participants trust each other to cooperate, they achieve 100% mutual benefit; when trust is absent, they fall into mutual defection, achieving the worst possible outcome.
Why this is interesting
You've probably experienced it: a group project succeeds when everyone trusts each other to pull their weight, but fails when someone slacks off. Why do we cooperate at all when sometimes it's easier to let others do the work?