Conservative peer, Lord Dobbs, in his speech during the Committee Stage of the Marriage (same sex couples) Bill, points out that "marriage has always changed its foundations". His complete speech can be read here:
My Lords, I feel deeply unhappy to be divided on this matter from so many of my traditional friends on these Benches, but divided I am. Many of these amendments seem to rely on an understanding of the word “marriage”. In many of them we get down to defining the term. A “traditional marriage” is said to be,
“the voluntary union of one man and one woman for life, to the exclusion of all others”.
That is stated in several of the amendments that we are discussing. We need to look at definition to see what it means.
I will start with,
“to the exclusion of all others”.
Surely the bar is set too high for most mortals, including even the clergy and—dare I say it?—royal princes. The failure to keep to such a high trajectory does not destroy the meaning of marriage, and should not destroy the purpose of the Bill.
We are told that traditional marriage should be for life. Again, sadly, this is not so. We do our best. We promise and intend to be married for ever, but divorce is no longer a matter of public shame, although I hope it is a matter of much private regret.
Therefore, all that seems to be left of the definition is that marriage should be between a man and a woman. Traditionally that has been indisputably true. How could it have been otherwise? Until very recently, homosexuality was punished by the full force of the law: incarceration, a criminal record, chemical castration in many cases, and almost total social exclusion. Of course marriage traditionally was between a man and a woman.
However, the definition does not hold water. There is no satisfactory definition in the amendments of traditional marriage. Going back in time, we find that marriage was about inheritance, power, social standing and securing property rights. Those with no power or little social standing did it to make it easier to have sex—let us be honest. It is only in our lifetimes that marriage has been broadly based on love and any sense of equality between a man and a woman. Even today, there are still many exceptions to that rule.
Marriage has always changed its foundations. It evolves and will continue to do so. I have considerable sympathy for many of the values that lie behind the amendments. For instance, we have all suffered for too long from the intolerance exemplified in political correctness. However, with the greatest respect to many of my colleagues, we cannot base a piece of legislation on a concept of traditional marriage that has no enforceable meaning.