Yes, you did.<quoted text>
No I didn't. Why would I compare them? They are very different. The only connection was that posters said homosexuality goes back to ancient times therefore gay marriage is acceptable and I said so do incestuous relationships and pedophilia for that matter. So why does that prove that any of these acts are acceptable.
Personally I could care less about gay marriage but your reasoning has holes in it. Just do it because you want to.
What "reasoning"? About what? All I said is that no one is trying to change "the" meaning of the word marriage, because there isn't, nor has there ever been, just one meaning. That has been proven.
Who made such an argument? I haven't seen it.