Uh Oh... This is heresy, this means stone age man were more than hunter gathers and could FLOAT! When are the hard heads going to take down the firewall and start being objective about possibilities. I am surprised they haven’t already discredited this and called it a religious temple instead, just to prevent the concept that stone age man could float. I think the Scandinavians were also floating even before this.
This is a very significant find here.
Sunken Civ found another Sunken Civilization. :)
To the landlubber scholars, ancient people only moved overland, and when the ice melted and water covered up various isthmuses (isthmi?), they stood on each side of the strait saying "oh shucks", y'know, in cave language.