Episode 12: Debating Same-Sex Marriage

What this lecture covers

In this closing lecture, Sandel argues that reasoning about justice cannot be fully detached from reasoning about the good, and that this is not only unavoidable but possible without reducing justice to whatever a community happens to believe. He tests the claim with the class debate over same-sex marriage and the Massachusetts Goodridge ruling, which explicitly wrestled with whether law can stay neutral on the purpose of marriage. The lecture closes by revisiting Rawls's method of reflective equilibrium and asking how a pluralist society can respect citizens whose moral and religious convictions differ.

After watching, you should be able to explain the difference between relativist and non-relativist ways of tying justice to the good, describe how the same-sex marriage debate surfaces disagreements about the purpose of marriage, and state Sandel's final argument about why moral and religious engagement, not neutrality, may be the more honest basis for mutual respect in a pluralist society.

Key ideas

• Relativist vs. non-relativist ties to the good: justice can be tied to a community's prevailing conventions (relativist, and vulnerable to cases like segregationist tradition) or to the intrinsic worth of the ends rights serve (non-relativist).
• Unavoidability thesis: Sandel argues that arguing about justice and rights unavoidably requires arguing about the purposes and goods those rights and institutions serve.
• Teleological dispute over marriage: the same-sex marriage debate turns partly on whether the purpose (telos) of marriage is procreation, companionship, or something else.
• Liberal neutrality's limit: attempts to resolve same-sex marriage purely through autonomy and consent, without judging the purpose of marriage, run into the fact that state recognition is also a form of social honor.
• The Goodridge case: the Massachusetts court's ruling extending marriage to same-sex couples, which began with a nod to neutrality but ultimately took a stand on marriage's purpose.
• Reflective equilibrium: Rawls's method of moving back and forth between judgments about particular cases and general principles, which Sandel argues applies to disagreements about the good as well as about justice.

Walkthrough

Two ways to tie justice to the good (6:56)

Sandel returns to the Southern segregationists from the previous lecture to test whether recognizing obligations of solidarity commits us to a relativist view, where justice just means fidelity to a community's shared understandings. He distinguishes that relativist approach, which strips justice of any critical standard, from a non-relativist way of connecting justice to the good, where rights are justified by the intrinsic worth of the ends they serve. He argues the second path is more defensible, but it raises the harder question of whether it's possible to reason about the good in a pluralist society.

Opening the same-sex marriage debate (11:36)

Sandel uses same-sex marriage to test whether justice can be settled without taking a stand on the good. Students opposed to state recognition of same-sex marriage argue that marriage's purpose is bound up with procreation and the union of man and woman. Other students press this view by asking whether infertile or postmenopausal heterosexual couples should then be barred from marrying, and by raising the harder case of masturbation to probe the underlying theological argument. The exchange reveals that even opponents of same-sex marriage are implicitly relying on a claim about the purpose, or telos, of marriage and sexuality.

Civil unions, neutrality, and getting the state out of marriage (21:34)

Students propose alternative positions: that the state should recognize civil unions rather than marriage, leaving "marriage" to religious communities, or that the state should stop recognizing marriage altogether to stay fully neutral. Sandel presses whether any of these positions actually avoids taking a stand on the moral and religious questions at stake, since even choosing not to recognize marriage is itself a policy choice with consequences.

The Goodridge ruling and the limits of neutrality (32:37)

Sandel walks through the Massachusetts Goodridge decision that legalized same-sex marriage, showing how the court began with an appeal to individual autonomy and neutrality but ultimately couldn't sustain it. He contrasts this with commentator Michael Kinsley's proposal to fully "disestablish" state-recognized marriage, which would be the consistent neutral position. Because the Massachusetts court instead affirmed marriage as a publicly honored institution, Justice Marshall's opinion had to directly reject procreation as marriage's defining purpose, arguing instead that the essential point of marriage is the couple's exclusive, permanent commitment.

Reflective equilibrium and reasonable pluralism (47:22)

Sandel revisits Rawls's method of reflective equilibrium, moving back and forth between judgments about particular cases and general principles, arguing it resembles the same dialectical reasoning Aristotle used and that the class has practiced all term. He questions Rawls's claim that this method can generate shared judgments about justice while questions of the good life remain subject to irreducible, reasonable disagreement, suggesting that disagreements about justice, such as between libertarian and egalitarian theories, may be just as persistent.

Respect, disagreement, and the course's conclusion (48:43)

Sandel closes by asking how a society can respect citizens who disagree on deep moral and religious questions. He contrasts a liberal conception of respect, which sets those convictions aside for political purposes, with an alternative that engages, challenges and learns from them directly. He argues this second form of respect, though it offers no guarantee of agreement, better fits a pluralist society, and ends the course by returning to its opening theme: philosophy's task of unsettling familiar assumptions and awakening what he calls the restlessness of reason.

Before you watch

• Review the previous lecture's discussion of the narrative self and the Southern segregationists example, since this lecture directly continues that argument.
• Recall Rawls's veil of ignorance and difference principle from earlier lectures, since the closing discussion of reflective equilibrium builds on that material.

Check your understanding

1. What is the difference between a relativist and a non-relativist way of tying justice to the good, and why does Sandel favor the non-relativist version?
2. What objections do students raise against the claim that procreation is the defining purpose of marriage?
3. Why does Sandel argue that "getting the state out of marriage" is the only fully neutral position, and why didn't the Massachusetts court adopt it?
4. How does Justice Marshall's opinion in Goodridge ultimately define the essential purpose of marriage?
5. What is Rawls's method of reflective equilibrium, and why does Sandel question limiting it to questions of justice rather than the good life?