In 1975, I gave a talk at a Princeton University Space symposium about a hypothesis I had about some 40,000 year old cave art were actually depictions of constellations and notable stellar events like comets. Today there is a study confirming it:https://www.eurekalert.org/pub_releases/2018-11/uoe-pca112718.php …
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Replying to @BrianRoemmele
The buried lede in this story is that the same method of date-keeping was used at sites separated by tens of thousands of years. That level of continuity is a wishful aspiration for modern humans!
@longnow indeed.pic.twitter.com/wmyaTeu8iz
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Replying to @fredzannarbor @longnow
Fred, yes! This is the precise point. The implications are hard for most to fathom, therefore I leave it to those who have the eyes to see. A fascinating moment in time we live.
7:07 AM - 20 Dec 2018
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