re: #87 jamjam
There can’t have been two great floods,and in fact I don’t think there is archaeological evidence even for one.
I’m a big fan of Black Sea Atlantis:
black-sea-atlantis.com
And my DNA from both sides of my family comes from Doggerland:
en.wikipedia.org
And Johnstown is only a couple counties over:
en.wikipedia.org
World-destroying floods happen, for certain values of “world”.