Pseudoarchaeology sucks. Plain and simple. And with the advent of the internet and social media, things are only getting worse. Online conspiracists, pseudohistorians,  and pseudoarchaeologists can quickly dissemninate false, often harmful distortions of history with a click of a button.

On 4th November 1999, BBC TWO broadcast Horizon: Atlantis Reborn, a documentary that looked at the pseudohistorical narratives promoted by Graham Hancock. The film does an outstanding job of debunking Hancock's various claims, and illustrates why we need sound scientific research and expertise to push back on pseudoarchaeology.

In this episode, your hosts watch the episode of Horizon, and provide a running commentary on the evidence presented by both sides.

Your hosts: 

Kurly Tlapoyawa is an  archaeologist, ethnohistorian, and filmmaker. His  research covers  Mesoamerica, the American Southwest, and the  historical connections  between the two regions. He is the author of  numerous books and has  presented lectures at the University of New  Mexico, Harvard University,  Yale University, San Diego State  University, and numerous others. He  most recently released his  documentary short film "Guardians of the  Purple Kingdom," and is a  cultural consultant for Nickelodeon Animation  Studios.
@kurlytlapoyawa

Ruben Arellano Tlakatekatl is a scholar, activist, and professor of history. His research explores Chicana/Chicano indigeneity, Mexican indigenist nationalism, and Coahuiltecan identity resurgence. Other areas of research include Aztlan (US Southwest), Anawak (Mesoamerica), and Native North America. He has presented and published widely on these topics and has taught courses at various institutions. He currently teaches history at Dallas College – Mountain View Campus.  

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Your Hosts:

Kurly Tlapoyawa is an archaeologist, ethnohistorian, and filmmaker. His research covers Mesoamerica, the American Southwest, and the historical connections between the two regions. He is the author of numerous books and has presented lectures at the University of New Mexico, Harvard University, Yale University, San Diego State University, and numerous others. He most recently released his documentary short film "Guardians of the Purple Kingdom," and is a cultural consultant for Nickelodeon Animation Studios.
@kurlytlapoyawa

Ruben Arellano Tlakatekatl is a scholar, activist, and professor of history. His research explores Chicana/Chicano indigeneity, Mexican indigenist nationalism, and Coahuiltecan identity resurgence. Other areas of research include Aztlan (US Southwest), Anawak (Mesoamerica), and Native North America. He has presented and published widely on these topics and has taught courses at various institutions. He currently teaches history at Dallas College – Mountain View Campus.

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Book: The Four Disagreements: Letting Go of Magical Thinking