If they had it, yes. Not otherwise. This evidence would have to cover both the immediate claim (that they were working at NASA at that time) and the larger one (that the moon landing was faked). Evidence explaining why no one else ever came forward would be appreciated but not required if the other two things are present.
Extraordinary claims require extraordinary evidence.
If they had it, yes. Not otherwise. This evidence would have to cover both the immediate claim (that they were working at NASA at that time) and the larger one (that the moon landing was faked). Evidence explaining why no one else ever came forward would be appreciated but not required if the other two things are present.