Well, I got a reply. And it's annoyed me.
Virtually no acknowledgement of the facts I provided or any kind of refutation.
They just said morality is declining and used divorce rates, children being born out of marriages and gay people living together as examples.
What!!! Apparantly the abolition of slavery, torture, capital punishment, the establishment of human rights, equal rights for women, universal health care are not as important as what other people do with their penises! It's such small minded thinking.
my response will be something along these lines (although I havent really given it too much thought yet):
In history, marriage was as much a business arrangement as anything else, woman had little choice in who they married, they were expected to be subserviant to their husbands and couldn't divorce their husbands even if they beat them or raped them.
More people divorce today because it is easier to divorce - is it better they remain in loveless marriages? And what business is this of anyone else. Doesn't everyone have a right to choose who they, and who they don't, spend their life with.
Regarding homosexuals living together, what harm are they doing to anyone by living together and what business is it of anyone elses.
You believe homosexuality is wrong. Fine, then don't do it. But why should other people have to live by your beliefs and standards. The some personal freedoms that allow you to practice your religion freely are the same personal freedoms that allow people to make other lifestyle choices - such as who they live with and have sex with. It's hypocritical to expect personal freedom for yourself but deny it to other people.
And you must at least acknowledge that civilisation has progressed morally - the abolition of slavery, equal rights for women, abolition of judicial torture, human rights, etc. At least acknowledge that's it black and white - or is it so important to you what others do with their penises?