Dwiltshire,
And what about the readers of this account that read it say 4,000 years ago would they have understood it to mean the whole globe when they didn't even know the Earth was round like a ball.
I think we have to remember what people back then actually knew and what they didn't know to come to a correct or at least better understanding of what Noah, or Shem meant.
This fable was supposedly written, not by Noa or Shem, but by Moses, over a thousand years after the flood. (Many authorities think the OT bible, was in fact, written about 500 BCE by many different authors, each of whom wrote sections of different books.) This old fable, even if written as early as Moses, would not have validity due to the passage of time. Remember that even Abraham’s father and other of his relatives did not worship Jah. Moses himseld did not even know who this god was. The Hebrew slaved did not recall him. I Am That I Am is in fact the name of an Egyptian deity.
The bible is supposed to be inspired by God. If s/he in fact inspired it. He or She could not make mistakes. Ask any Jehovah's Witness or common household fundie. They will tell you the bible makes no mistakes and does not contradict itself. They will even tell you that their god said in the bible that the Earth is a sphere.
Nowhere in the bible is claimed that the flood was only an account by Noah or Shem. The flood’s myth is stated as a fact coming from Moses writing.
How did Noah or Shem measure the height of the flood?
How did they know that the waters were raised twenty feet over the tallest mountain, not nineteen or twenty one?
If they were eyewitnesses, any second year student of law would rip their testimony to shreds and the judge would send them to jail for contempt of court.
JRP