Periodic Reporting for period 4 - EVILTONGUE (No Sword Bites So Fiercly as an Evil Tongue?Gossip Wrecks Reputation, but Enhances Cooperation)

Social norms in general and norms of cooperation in particular, are the cement of social order in all human societies. The maintenance of social norms and cooperation, however, is not easy as there are tempting individual incentives for norm violations and free riding on the...