Yes you are correct on that point at least as far as the evidence so far shows but from what I have been reading most of the names mentioned for The Sea Peoples seem to show that they came MAINLY from Ancient Greece. I am curious how the list he has put forth seems to only apply MAINLY to The Greeks. If the Sea Peoples are mainly Greek then doesn't it seem reasonable to assume it was a disaster that affected mainly Greece ? I believe Turkey is much more prone to earthquakes and Greece doesn't really seem to be a large farming community so I doubt whether drought would apply to them. If not an eruption on Thera then my vote would definitely be on earthquakes which would cause the other three. The devastation following MAJOR earth upheavals would lead to drought and population migration. But the best logical cause would be a volcanic eruption. Maybe they will find it.

db

"There is nothing as impenetrable as a closed mind"
and ..." if everything is a coincidence what is the point of studying or measuring or analyzing anything ?" db