This is like Vance Holliday’s 3rd or 4th swing at this.Something like 40 years ago when he was a grad student in Boulder Vance did some geomorph work for us on the John Martin Reservoir survey. Reid Farmer
Comprehensive refutation of the Younger Dryas Impact Hypothesis (YDIH)
Reid Farmer sent this in this week. The Dryas debate has been a hot one for decades. PBS did a story on it, etc. It has gone back and forth for a long time. The 300 page paper looks to end it but I think it may have entered the realm of the unkillable myth now.