Puma Punku and Tiwanaku: Strangest Ancient Place on Earth?

On the altiplano of Bolivia near Lake Titicaca lie the brooding ruins of Puma Punku and Tiwanaku. Though academics insist that both were the work of the bronze age Tiwanaku, there are clear indications that the original builders used very advanced high technologies in their construction.There is also a lot of evidence that Puma Punku was buried by an ancient cataclysmic tsunami that came from Lake Titicaca and that Tiwanaku was also damaged by this event. Explore the fact that Puma Punku and Tiwanaku may be more than 12,000 years old.