Ched Myers writes in his article A House for All Peoples, "All social groups establish boundaries—whether physical impediments, such as fences or borders, or symbolic and cultural lines, such as language or dietary laws. Such boundaries can be a good thing, especially when they help protect weaker people from domination by stronger people. More often, however, boundaries function in the opposite manner: to shore up the privileges of the strong against the needs of the weak." . . .