HERE COME THE GROOMS? Gay Marriage: Why It Is Good for Gays, Good for Straights, and Good for America By Jonathan Rauch Times Books, 224 pages, $22
IMAGE PHOTOGRAPH 1If homosexual marriage is ever democratically (as
The book's great virtue is its straightforwardness. Rauch's first chapter asks: What is marriage for-why does society privilege marriage legally? His threefold answer is: to provide a healthy environment for children, to settle the young (especially men), and to provide reliable caregivers (especially in the case of catastrophe). Rauch assumes such interests are severable-that is, raising children can be separated from marriage as a domesticating and care-giving institution. This allows him to leave children out of his definition of marriage: the legal recognition of two people's lifelong commitment to care for each other.