It is also fair to say The Bos has staked his professional reputation on the non-occurrence of the climate changing Younger Dryas impact. He has never hedged his bet in the least, which is an interesting position considering the nature of the purported event. Either a globe cooling cosmic encounter happened ~12,875 years ago — or it didn’t. It might take a decade or two (dammit) but the reality of the event will be determined one way or another. It has a binary quality.
If Mark Boslough has calculated wrong, he will judged one of the most damaging skeptics in the history of science. He has fought mightily, and I would argue quite spitefully, to bury an idea. Find a single example of him calling for further research into the YDB impact and I will buy you a Coke.
So as proof builds for such an impact one would certainly think he would become anxious and more hesitant. Oh, no. He publishes more! I would not be surprised if The Bos frequents Vegas. He certainly seems to have a taste for the dice.