I'm amazed sometimes how that certain conspiracy theorist can just all of a sudden become an expert in any given field at any given time.
Yup, experts in geology, radiation, orbital mechanics, flight control and communications, laser ranging, photo analysis, physics, mathematics, chemistry, biology, engineering (several branches of), manufacturing techniques, rocketry, stage productions, photography... any others want to add to the list, feel free.
{EDIT: Correct error to spelling.}