Tethering ourselves to our partner, via the public institution of marriage, makes our unavoidable fluctuations of feeling have less power to destroy a relationship, one that we know, in calmer moments, is supremely important to us. The point of marriage is to be usefully unpleasant – at least at crucial times. Together we embrace a set of limitations on one kind of freedom, the freedom to run away, so as to protect and strengthen another kind, the shared ability to mature and create something of lasting value, the pains of which are aligned to our better selves.
