Well, Hoaglands made a big deal about the "robot head" on the moon. I don't see it either. I emailed George when Hoagland was on and basically said "If we took 100 sewing machines and dropped them on Mars 100,000 years ago, we would find them in various shapes. Some totally eroded and unrecognizable. Some almost pristine. Most would be broken and corroded, but the various parts would be laying around."
You wouldn't find a needle here. Then a wheel a quarter mile away. Then a spool of thread at the other side of the crater sort of thing.
OTOH, I do agree that it's at least POSSIBLE that NASA amd the military are covering things up. There was some fellow in England who got convicted of hacking into JPL's computers.
He basically said he found lots of evidence of SOME PEOPLE at JPL who's sole purpose in life was to tamper and airbrush photos, and that if we knew the truth, we'd be astounded.
It would be fun to be astounded with new information.
Sooo RA are you one of the SOME PEOPLE? Admit it, the vette was a gift to buy your silence, right? ;)