The man was on the Moon?...hmmm..that is so strange.I think it was a great action movie.We have a technology to put the man on the Moon,but not to get him back on the Earth.
From what I understand, it’s because a lot of the records of the engineering where people figured out what worked and what didn’t work have been completely lost. So we had the technology, but we lost it, and we’d have to spend a lot of time and effort reinventing it.