Exuviate

Like any arthropod encased in a rigid exoskeleton, a trilobite must periodically moult, or exuviate, in order to grow.

Although multicultural societies are difficult to manage, they need not become a political nightmare and might even become exciting if we exuviate our long traditional preoccupation with a culturally homogeneous and tightly structured polity and allow them instead to intimate their own appropriate institutional forms, modes of governance, and moral and political virtues.