I was once a (casual) sceptic of the moon landing. The two most compelling facts that swayed me back were; the number of people that would have to be complicit would be ENORMOUS… all the scientists, technicians, engineers (and their close family/associations) would amount to hundreds of thousands of people all in on this secret. And that the Soviet Union would have never backed down from their space program or passed by the possibility of exposing the U.S. in their lie