Just to comment on the first part of the video regarding the flood myth, it's well understood that the region of Levant has been hit by Tsunami's in the Mediterranean. We have to remember that the region is very geologically active, and the Nile Delta flooded often and so did the Red Sea. I think it's not unexpected to find stories constructed around these events just as Exodus is likely constructed around the Thera Eruption in which led to the downfall of the Bronze age and the Eviction of the Hyksos from Egypt. People of this time period however didn't understand these events and thus they became animistic and anthropomorphic. Hence the God's were angry ect. Though we know now what actually causes these events..
Cheers! )