 Characteristically, G. W. F. Hegel’s (1770–1831) account of marriage synthesizes the preceding themes. Hegel returns to Aristotle’s understanding of (nuclear) marriage as the foundation of a healthy state, while explicating its contribution in terms of spousal love. Hegel criticized Kant’s reduction of marriage to contract as “disgraceful” because spouses begin “from the point of view of contract—i.e. that of individual personality as a self-sufficient unit—in order to supersede it.” They “consent to constitute a single person and to give up their natural and individual personalities within this union.” The essence of marriage is ethical love, “the consciousness of this union as a substantial end, and hence in love, trust, and the sharing of the whole of individual existence.” Ethical love is not, like sexual love, contingent: “Marriage should not be disrupted by passion, for the latter is subordinate to it” (Elements of the Philosophy of Right, 1821, §162–63, 163A).