Richard Kerr, the oldest rat in the barn over at Tusk competitor Science Magazine, has written a disturbingly matter-of-fact piece reporting the myth busting work of David Nesvorný and Peter Jenniskens (hereafter N&J) on the source of Interplanetary Dust and the Zodiacal Cloud. N&J are the same fellows who last month deduced massive ancient meteoritic airburts [...]
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 the patience of my family and my co-workers.
When I began this post (and this blog) I thought my first contribution would be to re-cap the entire AGU session. But it became too long for an inaugural post — and too short for the information at hand. So I will instead re-cap the session in a serial format with perhaps four or more posts covering each of the ten presentations, more or less paired pro and con, as presented in San Fransisco. One other thing before proceeding, I dislike writing tedious narrative of this type, recounting presentations, and I am no good at it. It makes for a tough first assignment for the Cosmic Tusk and I appreciate your patience with my pen.
Here now is the Part I Re-Cap, concerning the presentations by Drs. Wallace Broecker and Allen West:
It was a pleasure to see the YDB Session at AGU packed with interested young scientists and a number of old bulls — pro and con. I figure there were over 200 geeks crammed into the oral presentation at the Moscone Center West. The lucky few witnessed powerful, multi-disciplinary and independent presentations of new and old evidence supporting the YDB hypothesis, an effective refutation of the recent Surovell and the Gill papers (as far as a comet is concerned), and some decidedly lackluster presentations from important critics.
Continue reading Fall AGU Part I
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