With conservative and evangelical ethicists falling dramatically off the anti-gay-marriage bandwagon at a remarkable pace, superstar theologian David Bentley Hart’s essay “Is, Ought, and Nature’s Laws” last month in First Things came like a spark on a dry pile of tinder. Challenging the optimism of many contemporary Catholic thinkers (and recently many evangelical thinkers as well) that natural law arguments can provide a convincing, broadly-appealing basis for opposition to gay marriage legislation, Hart provoked a tide of responses and counter-responses in the blogosphere, which continues even now. For at stake in Hart’s remarks were not merely how conservatives should and shouldn’t engage in gay marriage debates, but the nature of the public square and of natural law itself, the foundation upon which so much Christian political theory has been built over the centuries.
Rather than attempting to weigh in with yet another contribution to the wide-ranging debate, I will merely seek to provide here something of an annotated catalogue of the more significant blasts and counter-blasts
…there is another way in which human judgment often aspires to God-likeness: when it seeks to control the future course of events, preventing future evils, rather than merely rectifying existing wrongs.
Of course, there is a plausibility in this aspiration, since prudence is one of the essential political virtues, and prudence is above all concerned with weighing future consequences, with planning and forethought, with mitigating foreseen harms and maximizing prospective benefits. But prudence, in the scheme of cardinal virtues, must remain always the handmaiden of justice.
