Anyway the Australians still have oral records of conflicts, and precise negotiated resolutions, as people had to move uphill to where other people had already

Anyway the Australians still have oral records of conflicts, and precise negotiated resolutions, as people had to move uphill to where other people had already been living for tens of thousands of years. They were not always welcome. The water rose continually from 20kya to 8kya, but about 12.8kya, after the comet strike, it rose very fast for a few years, maybe 3m in a decade.