Maybe should have clarified in text: the "very interesting..." bit doesn't come from the author. It's just something that sounded off to me. Even adding the Mo

Maybe should have clarified in text: the "very interesting..." bit doesn't come from the author. It's just something that sounded off to me. Even adding the Moon or the Great Pyramid would still leave a large gap in between. Which is totally normal, does not suggest anything weird. It just feels like a vacuum (that might be filled with huge spaceships in sci-fi futures:)