Rockman wrote:Were the space aliens reptilian?
Ancient Aliens aren't necessarily extraterrestrial, just like those illegals from Mexico aren't from space. It means Alien in the foreign sense.
Imagine there was a global catastrophe like asteroid strike or a super volcano eruption that triggers another Ice Age. The leaders of the world would retreat into their bunkers with all our modern conveniences intact, while the survivors on the surface would revert to near stone age within a few generations.
So while it's Bedrock City up top, down below it's closer to Star Trek. After a while those Bunkerfolk aren't going to want to leave their technological utopia for 30 year life spans up top with the rest of us Flintstones, so the Summerfolk are going to need an upgrade before they can be considered worthy of assimilation by those Bunkerfolk. Then one day, they fly their Aircraft over a group of Savages and say, "You there, bow, kneel and receive this wisdom." and the Bunkerfolk are perceived as Deities by primitive man. True to their word, they impart knowledge on the Summerfolk to serve as the foundation of a modern civilization so that the two sects of humanity can peacefully co-exist again one day.
This scenario could have happened in the past, before one of the last Super Volcano/Ice Ages/Bottleneck Events that have affected human history. These Bunkerfolk could be the "Aliens" from the "Heavens" who appeared as "Gods" to several different indigenous cultures all over the world almost simultaneously in the past with gifts of knowledge and technology to advance the culture.