Heh. You're spot on. There's a link in my blog post to a site that lets you calculate the effect of a meteor strike, inputting the size, composition, and angle of the bolide, and the distance from impact. I put in the hypothetical parameters of the hypothetical Hiawatha bolide, and found that Anatolia would feel...NOTHING. But Sweatman and Co are following Hancock's assertion that the YDI bolide killed millions of people, devastated the plamet, and conveniently wiped out any trace of the advanced pre-Holocene civilization. It's Hancock's new go-to explanation for the lack of any evidence of the Lost Civilization, now's he had to give up the idea of Antarctica and the Polar Shift. It would be hilarious, if it weren't so irritating.