Shows like this, are just questioning writ large. It is what humans do, and it is fun.
Shows like this, are just questioning writ large
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Just?
I guess history does not interest you. There is no other explanation that explains the extinction of the Mega Fauna, the Black Mat, the Carolina Bays, and the Nebraska Rainwater basins, all at the same time in history. Not to mention the Megalithic store structures that are built using the same building techniques, etc.