Second, if opposition to same-sex marriage is as immoral as racism, why did no great moral thinker, in all of history, ever advocate male-male or female-female marriage? Opposition to racism was advocated by every great moral thinker. Moses, for example, married a black woman, the very definition of Catholic is “universal” and therefore diverse and has always included every race, and the equality of human beings of every race was a central tenet of Judaism, Christianity, Islam, and other world religions. But no one — not Moses, Jesus, Buddha, Muhammad, Aquinas, Gandhi, not the Bible or the Koran or any other sacred text, nor even a single anti-religious secular thinker of the Enlightenment — ever advocated redefining marriage to include members of the same sex.