In an interview with Reason TV, author and libertarian icon George Gilder explains why he opposes gay marriage: "The family is critical to raising civilized, creative, responsible people who can exploit and enjoy freedom." When asked how he is defining the family in this sense, Gilder responds: "Nuclear family, a man and woman and children."
When asked how he feels about New York legalizing gay marriage, he says: "I think it's a bad thing ... this whole idea that homosexuality resembled race in any respect is nonsense. The whole idea that male homosexuality resembles lesbianism in any respect is nonsense. And so this whole idea of gay marriage is just a parody. It's an absurd concept." He goes on to say later in the interview that "laws about marriage" make sense to him, even as a libertarian.
Gilder also goes on to share views that we don't feel directly impact marriage, but do service to illustrate the various reasons he has come to his conclusions about marriage, family, and human "flourishing":