Refuting Younger Dryas Impact Hypothesis

[CMD]

Until I joined the Facebook group, “Fraudulent Archaeology Wall of Shame”, I did not realize how much many professional archaeologists not only oppose the Younger Dryas impact hypothesis, involving a comet hitting Earth to trigger the Younger Dryas cold spell, but they also regard it as one of the worst examples of pseudoarchaeology in recent memory. To some fanfare, announced in their group today, and billed as the most comprehensive refutation of the YDIH to date. Portions can be seen at this link:

https://www.sciencedirect.com/science/article/abs/pii/S0012825223001915

[Garguy]

Pretty Clovis has been debunked by the same folks. I know I have dug east tx Sites that have a sterile layer false hard pan. Not sure what caused it but there was an event at end of paleo times that made east tx uninhabitable.