the nimitz ufos were just government drones but the navy may have had genuine reactions to it, which begs the question, even though the ufos were just man-made objects, what if they weren't? The navy would have reacted the same way and it would have really said something about our society. It is just a clever thought experiment, because the real paranormal things (and I've met them) aren't usually as set on making their presence known.