Long ago the Tusk noted a fascinating 2010 missive from The Bos concerning the virtue of everyone (else) remaining intellectually flexible. Or, as he put it, having a willingness to “change your mind.” Here is the link and I have copied the text at the bottom.
The Bos’ statement has not aged […]
Readers will recall the awkwardly titled September post, “NatGeo actually calls Wally Broecker to discuss evidence for cosmic impact at Younger Dryas start.” The Tusk was trying to convey there my astonishment that a thoughtful and thorough article was written on recent advances in the study of the Younger Dryas Boundary. Only […]
Did a Comet Really Kill the Mammoths 12,900 Years Ago? Did the planetary upheaval 12,900 years ago come from the heavens—or Earth? Robert Kunzig
National Geographic Published September 10, 2013
Why did mammoths, mastodons, and other mega-beasts vanish from North America?
Was it because:
Stein B. Jacobsen? and here and here
Program Note: More recent posts can be found below
July 25th, 2013 | Tags: Harvard, mark boslough, paetev, Platinum, Sandia Labs, Wallace Broecker, wally broecker | Category: impact markers, Independent Confirmations, PNAS, wally broecker, Younger Dryas Boundary: ET or Not? |
Large Pt anomaly in the Greenland ice core points to a cataclysm at the onset of Younger Dryas by George Howard
In yet another scurrilous feat of science sample salting, Dr. Allen West and his so-called “Younger Dryas Boundary Team” have now managed to clandestinely contaminate ice core samples from the Greenland Ice […]
I was fortunate to attend the YDB session in San Francisco at the Fall Meeting of the American Geophysical Union. With a young family and a growing business it is tough — and selfish — to pull away to the West Coast to play scientist two weeks before Christmas. But I did. And I appreciate […]