In legal jurisprudence, the phenomenon of "hard cases" presents itself as a dilemma between the legal positivists and the natural law realists. Of the former, without the metaphysical underpinnings of an objective legal or moral standard, the legal positivists cannot supply convincing arguments to supplant the sovereign as the origin and authority of law. The natural law realists face the problem of justifying the natural law. Against both views, S. Zinaich Jr. defends a middle position, Analytical Legal Naturalism (ALN). It represents an analytic norm, both necessarily true and known a...