"Social production is not a panacea; it is just an alternative. Although we are better off being able to use it when it is valuable, it brings its own challenges, just as production via firms and governments does. Even the simplest pooled effort or voluntary participation can be fraught with tension among the individual participants, and between those individuals and the group. Like many aspects of social life, this problem has no solution; the dilemma can be addressed only by various compromises, none of them wholly satisfactory. One way to help a group of participants improve their ability to function together is the creation and maintenance of shared culture."