I suspect you do not want to hear. There was a very interesting progamme on the box about 9/11 conspiracy theorists - one obvious attribute was the unwillingness to listen to expert argument. Some did not appear to be open to their views being possibly changed by experts who knew their subject...
On the STAR LIVE (or whatever it was called) they showed the first photographic evidence I have seen of the landing sites, and the trails of the moon buggys. I am not sure how the conspiracy theorists deal with that.