If there is no warming, how can it be due to carbon dioxide?
Sarcasm? Sure, I'm pretty good at it, but there was no sarcasm in that post you quoted. I'll be sure to give you some in the future, just so long as you don't take it too seriously.
Either the Earth is warming, or it is not. If the instruments being used to measure it are not accurate enough to establish a warming trend or lack therof, then there is not point in debating what is causing the warming that is not taking place.
and the problem is not my "lack of knowledge," but your constantly shifting positions.
But, that's understandable. You are, after all, trying to set yourself up as an expert that knows more than NASA.
Hey, could you put man on the moon?
(That was sarcasm, yes, just a tiny bit.)