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Last Extinction NOVA Documentary 2009 (Full HD) (Original Post) yuiyoshida Jan 2020 OP
K&R burrowowl Jan 2020 #1
Big K&R Duppers Jan 2020 #2
Here are a few videos that I recommend on the Younger Dryas Comet Impact sagesnow Jan 2020 #3
Nice denbot Jan 2020 #4

Duppers

(28,127 posts)
2. Big K&R
Wed Jan 1, 2020, 08:27 AM
Jan 2020

Significant finding.




My hubby is also a scientist, a physicist, who also get emotional when he's made big discoveries and breakthroughs (although retired now, he's currently writing the biggest paper of his life).
We non-scientists can relate to these peak experiences.

sagesnow

(2,824 posts)
3. Here are a few videos that I recommend on the Younger Dryas Comet Impact
Wed Jan 1, 2020, 08:52 AM
Jan 2020

Ancient cultures with high technology that were destroyed by a comet impact on Earth around 12,800 years ago:
Brien Forster's Aftershock


Bright Insight: 5 things that Suggest an Asteroid hit Earth and Reset Human Civilization

Uncharted X: The Case for Rewriting History
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