Some people believe that religious dogma is the only reason why anyone opposes same-sex marriage. Those who believe the human race began with Adam and Eve, and that their relationship was Gods model for marriage, believe marriage should be between a man and a woman. But those who dont believe in the Bible, who think Adam and Eve are a myth, and who dont accept a Christian view of the human person, have no reason to believe marriage is an opposite-sex union. Right?

Wrong. They should take a look at a front-page article in the Washington Post about the newest claim by evolutionary scientists. The scientists believe that a primate skeleton found in Ethiopia is that of a human ancestorone that lived 4.4 million years ago. Almost at the end of this long piece, the article describes what C. Owen Lovejoy, an anthropologist at Kent State University, says about the social organization of this species:

The males, he argues, pair-bonded with females. Lovejoy sees male parental investment in the survival of offspring as a hallmark of the human lineage.

So, how long has marriage (i.e., pair-bonding) been a male-female union? About four million, four hundred thousand years, if this secular scientist is to be believed. And what was its purpose? To insure male parental investment in the survival of offspringsomething which the advocates of same-sex marriage contend is now no longer necessary.

And what will we be discarding, if we change the definition of marriage from being a union of a man and a woman? Only a hallmark of the human lineage.

Marriage is not merely a religious institution, nor merely a civil institution. It is, rather, a natural institution, whose definition as the union of male and female is rooted in the order of nature itself. And it doesnt take a Bible to prove it. In this case, evolutionary theory points to the exact same conclusion.

Washington Post:

'Ardi' May Rewrite the Story of Humans: 4.4 Million-Year-Old Primate Helps Bridge Evolutionary Gap (see third-to-last paragraph)