A dad does matter to a child, whether gay couples like it or not

Beyond the confusion and corruption of schoolchildren, the cultural consequences of legalising same-sex marriage include the stifling of conscientious freedom. Again in Massachusetts, when adoption agency Catholic Charities was told it would have to place children equally with married homosexuals, it had to close. As Canadian QC and lesbian activist Barbara Findlay said, "The legal struggle for queer rights will one day be a showdown between freedom of religion versus sexual orientation". Blankenhorn warned, "Once this proposed reform became law, even to say the words out loud in public -- every child needs a father and a mother -- would probably be viewed as explicitly divisive and discriminatory, possibly even as hate speech."

Our parliament must say these words out loud, because they are bedrock sanity, and must accept that the deep things of human nature are beyond the authority of any political party to tamper with.

Marriage is not a fad to be cut to shape according to social whim. The father of modern anthropology, Claude Levi-Strauss, called marriage "a social institution with a biological foundation." Marriage throughout history is society's effort to reinforce this biological reality: male, female, offspring. All our ceremonies and laws exist to buttress nature helping bind a man to his mate for the sake of the child they might create.

Not all marriages do create children but typically they do, and the institution exists for the typical case of marriage. Homosexual relations cannot create children or provide a child with natural role models; such relations are important to the individuals involved, and demand neighbourly civility, but they do not meet nature's job description for marriage.

As van Onselen notes, homosexual couples now enjoy equality with male-female couples in every way short of marriage. It must stop short of marriage, because the demands of adults must end where the birthright of a child begins. Marriage and family formation are about something much deeper than civil equality; they are about a natural reality which society did not create and which only a decadent party such as the Greens, so out of touch with nature, would seek to destroy.