Ever heard of Brien Forester? He is one of the top archeologists in the field especially when it comes to mega possible cataclysm.....So maybe thats a good start point for you. He has about 2000 hours of video, and evidence on Youtube.Thats for the Ancient stuff....

New stuff...is mudflood. Jon Levi is a good start there

Also I believe your theory is also correct. They were indeed Energy. And technology. The obelisks were part of it too.

Ever heard of Brien Forester? He is one of the top archeologists in the field especially when it comes to mega possible cataclysm.....So maybe thats a good start point for you. He has about 2000 hours of video, and evidence on Youtube.Thats for the Ancient stuff....

New stuff...is mudflood. Jon Levi is a good start there

Ever heard of Brian Forester? He is one of the top archeologists in the field especially when it comes to mega possible cataclysm.....So maybe thats a good start point for you. He has about 2000 hours of video, and evidence on Youtube.