It is good to see a formal publication of this site. A few notes: 1) That should read “Clovis comet impactite sites” instead of “Clovis comet impact sites”. None of the possible “Clovis comet impact sites” have been demonstrated yet, entirely due to the lack of funding for this work. 2) Since West did the sample analysis, we can expect an immediate attack by Boslough et. al. The illustration of the clearly delimited strata is thus very useful in refuting their assertiongs. 3) Based on analysis of their daily calorie requirements, the immediate climatic effects of the atmospheric veil of impactites was enough to cause the immediate death by starvation of mega-fauna.