The older (40,000 year old) writing appears more similar to (3000 BC) Cuneiform script because it is likely about that same age. Carbon dating also mistakes coal (formed as a result of the flood) to be around that age or a bit older. Humans and civilizations in the LXX chronology go back to 5439 BC. The flood occurred in 3183 BC. There is no trace of the world that once was. However, after that time we see the first writing and civilizations.
Coal formed because of the flood. Laughable.
Nonsense.