Yellacat Ranch Under a Western Sky

“These new data are the latest to strongly support the controversial Younger Dryas Boundary (YDB) hypothesis, which…

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“These new data are the latest to strongly support the controversial Younger Dryas Boundary (YDB) hypothesis, which proposes that a cosmic impact occurred 12,900 years ago at the onset of an unusual cold climatic period called the Younger Dryas. This episode occurred at or close to the time of major extinction of the North American megafauna, including mammoths and giant ground sloths; and the disappearance of the prehistoric and widely distributed Clovis culture.”

http://www.sciencedaily.com/releases/2012/06/120611193657.htm

http://www.sciencedaily.com/releases/2012/06/120611193657.htm

Yellacat Ranch Under a Western Sky
Justin Swanstrom

Justin Swanstrom

Made in America. Retired attorney. Bookseller at Shining Lotus. No Nazis in Valhalla. He/him.

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