Posted: Jun 14, 2019 11:06 am
What extinction-level event?
That which the "Extinction Rebellion" or XR camp is campaigning about, I guess.
"a population prediction model that predicts" <any number> has been posted. It's the output of a model of dynamical chaos mapped to "population". It does not say that the population is expected to reach any one of the predicted numbers since that would be beyond the scope of the model. Rather, it confirms that prediction is hard, especially about the future.