In fact, we lost and lost and lost again. Much of the gay left was deeply suspicious of this conservative-sounding reform, two thirds of the country were opposed; the religious right saw in the issue a unique opportunity for political leverage—and over time, they put state constitutional amendments against marriage equality on the ballot in countless states, and won every time. Our allies deserted us. The Clintons embraced the Defense of Marriage Act, and their Justice Department declared that DOMA was in no way unconstitutional the morning some of us were testifying against it on Capitol Hill. For his part, president George W. Bush subsequently went even further and embraced the Federal Marriage Amendment to permanently ensure second-class citizenship for gay people in America. Those were dark, dark days.

I recall all this now simply to rebut the entire line of being “on the right side of history.” History does not have such straight lines. Movements do not move relentlessly forward; progress comes and, just as swiftly, goes. For many years, it felt like one step forward, two steps back. History is a miasma of contingency, and courage, and conviction, and chance.

But some things you know deep in your heart: that all human beings are made in the image of God; that their loves and lives are equally precious; that the pursuit of happiness promised in the Declaration of Independence has no meaning if it does not include the right to marry the person you love; and has no force if it denies that fundamental human freedom to a portion of its citizens. In the words of Hannah Arendt:

The right to marry whoever one wishes is an elementary human right compared to which ‘the right to attend an integrated school, the right to sit where one pleases on a bus, the right to go into any hotel or recreation area or place of amusement, regardless of one’s skin or color or race’ are minor indeed. Even political rights, like the right to vote, and nearly all other rights enumerated in the Constitution, are secondary to the inalienable human rights to ‘life, liberty and the pursuit of happiness’ proclaimed in the Declaration of Independence; and to this category the right to home and marriage unquestionably belongs.

This core truth is what Justice Kennedy affirmed today, for the majority: that gay people are human. I wrote the following in 1996:

Homosexuality, at its core, is about the emotional connection between two adult human beings. And what public institution is more central—more definitive—of that connection than marriage? The denial of marriage to gay people is therefore not a minor issue. It is the entire issue. It is the most profound statement our society can make that homosexual love is simply not as good as heterosexual love; that gay lives and commitments and hopes are simply worth less. It cuts gay people off not merely from civic respect, but from the rituals and history of their own families and friends. It erases them not merely as citizens, but as human beings.

We are not disordered or sick or defective or evil—at least no more than our fellow humans in this vale of tears. We are born into family; we love; we marry; we take care of our children; we die. No civil institution is related to these deep human experiences more than civil marriage and the exclusion of gay people from this institution was a statement of our core inferiority not just as citizens but as human beings. It took courage to embrace this fact the way the Supreme Court did today. In that 1996 essay, I analogized to the slow end to the state bans on interracial marriage:

The process of integration—like today’s process of ‘coming out’—introduced the minority to the majority, and humanized them. Slowly, white people came to look at interracial couples and see love rather than sex, stability rather than breakdown. And black people came to see interracial couples not as a threat to their identity, but as a symbol of their humanity behind the falsifying carapace of race. It could happen again. But it is not inevitable; and it won’t happen by itself. And, maybe sooner rather than later, the people who insist upon the centrality of gay marriage to every American’s equality will come to seem less marginal, or troublemaking, or ‘cultural,’ or bent on ghettoizing themselves. They will seem merely like people who have been allowed to see the possibility of a larger human dignity and who cannot wait to achieve it.

I think of the gay kids in the future who, when they figure out they are different, will never know the deep psychic wound my generation—and every one before mine—lived through: the pain of knowing they could never be fully part of their own family, never be fully a citizen of their own country. I think, more acutely, of the decades and centuries of human shame and darkness and waste and terror that defined gay people’s lives for so long. And I think of all those who supported this movement who never lived to see this day; who died in the ashes from which this phoenix of a movement emerged. This momentous achievement is their victory too—for marriage, as Kennedy argued, endures past death.