[farmfriend]

Gods, Graves, Glyphs
List for articles regarding early civilizations , life of all forms, - dinosaurs - etc.

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[Ff--150]

that a catastrophic drought had devastated the tropics around 5,200 years ago, a period of time when anthropologists believe THAT many people abandoned a nomadic lifestyle to form cities and social structures.

You know here in Tejas a drought follows floods, and at this time cities and social structures formed. Like they weren't there before??