Randall Carlson Podcast
Kosmographia Episode 11 | Younger Dryas Boundary Catastrophe: Extinction Of Megafauna
Published 30th March 2020
Mr Carlson transitions into the first stages of the many-tiered discussions that will follow regarding the period that Plato pegged long ago as the time when the fabled Atlantis was destroyed – what scientists now refer to as the Younger-Dryas Boundary or Pleistocene/Holocene transition, when many sudden shifts to life and the planet are documented. He then displays some of the monstrous bestiary that lived through the Pleistocene Ice Age cycles, but all of these mega-mammal or "megafauna" species went extinct, along with many others, and the Clovis culture too, 11-13 thousand years ago.
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Kosmographia Episode 12 | Younger Dryas Boundary Extinction: Ice, Humans, Catastrophic Floods
Published 30th March 2020
Mr Carlson and crew continue to introduce the conditions and difficulties for life and the planet during the Pleistocene-Holocene transition - popularly referred to as the Younger-Dryas Boundary. They continue to evaluate the extinction of the mega-mammals at the Younger-Dryas Boundary, bringing in 19th century scientific journal articles that spell out the findings and evaluations in direct terms – making it clear that the way the animals were killed and the sheer quantity of the remains puts the question beyond the possibility of human hunters and into the broad realm of global catastrophe.
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Kosmographia Episode 13 | Younger Dryas Boundary Extinction: Catastrophic Extinctions
Published 31st March 2020
RC talks about Taurids, more on the Younger Dryas Boundary (YDB) megafauna extinction, and the "Great 5" previous massive events, then some of the effects on civilization if another similar event happened today. We've been charmed with the Holocene's extended warm and stable climate, but we've still been through shifts that have stressed and modified our advancements. RC also shares graphs showing the sudden decline of the Clovis Culture. RC defines the Quaternary period and shows some of the taphonomic circumstances in which mammoth and other megafauna remains have been found, observing that they all were preserved due to sudden and catastrophic burial, as described vividly and dramatically by anthropologist/explorer Frank C. Hibben.
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