The author coins the term "collective joy" to describe group events which involve music, synchronized movement, costumes, and a feeling of loss of self. There is no precise word in English to describe the phenomenon.
The book describes cycles of creation and suppression of collective joy events. The events generally arise spontaneously and are regarded as dangerous (see Collective hysteria, Riot). The powerful elements of society gradually convert the participants into spectators. This conversion drains the events of their power, and the cycle begins anew. The author describes Western Society as particularly lacking in such events and describes current and recent examples of Collective Joy events.
Burning Man: Possibly the best modern example of collective joy, this event erases social boundaries, and encourages participation as a near-religious experience.
Sportsfans: The author contends that group movement like "the wave" and costuming (body paint, team colors) represent an attempt by participants to wrest the spectator nature of professional sports back into the realm of collective joy, by making fans active participants in the team events.