Why was the flood necessary?
What flood?
Chinese history goes back more than 5000 years, and makes no mention of a worldwide flood. If there was a worldwide flood that killed everyone except 9 people (who were clearly not Chinese), China would not have such a history.
Biblical flood myth disproved by science... easy peasy
''Biblical flood myth disproved by science'' That wont work with badecker, we are past scientific evidence. Only thing left is to make him realize how stupid and illogical it is.