Anarchy is not necessary for culture to exist. Legal restrictions do impact cultural norms; for example, Native American use of peyote for religious ceremonies is permitted only at the discretion of state governments1. However, restrictions on drug use have not turned native cultural expression into a meaningless practice. Rather, the fact that native groups must conform to external standards is more reason for the government to make an active effort to protect indigenous culture. In the previous example, the US government acknowledged that Native American use of peyote in religious ceremonies is different from typical drug use, and consequently permits such peyote use (with limitations). It is this active effort to respect native culture that allowed Native Americans to preserve their religious practice.  1Elijah Sweete, "Peyote in Short Supply," The Moderate Voice, 2010.