As this epigraph suggests, to assess the nature of governance along and across the domestic-foreign Frontier is to focus on powerful tensions, profound contradictions, and perplexing paradoxes. It is to search for order in disorder, for coherence in contradiction, and for continuity in change. It is to confront processes that mask both growth and decay. It is to look for authorities that are obscure, boundaries that are in flux, and systems of rule that are emergent. And it is to experience hope embedded in despair.

This is not to imply the task is impossible. Quite to the contrary, one can discern patterns of governance along the Frontier that are likely to proliferate, others that are likely to attenuate, and still others that are likely to endure as they always have. No, the task is not so much impossible as it is a challenge to one's appreciation of nuance and one's tolerance of ambiguity.