UFO Descriptions Evolve Over Time With Technological Change

That’s one good reason to conclude we aren’t dealing with alien visitors. Think about it. If aliens were really visiting the planet during the last 100 years, would their craft really evolve from propeller-powered dirigibles to anti-gravity? Wouldn’t they have had the latter already? You can read a short essay about how UFO reports follow the technological trends at Smithsonian.com:

How UFO Reports Change With the Technology of the Times

 

The post UFO Descriptions Evolve Over Time With Technological Change appeared first on Dr. Michael Heiser.