

This is the problem with believing too much in models. A model can show you anything you want - it’s output is only as good as the parameters and algorithms you set it.
Modelling the climate in the next 50-100 years is already extremely difficult and fraught with inaccuracies but we have lots of models and data to extrapolate from, so we do have a crude idea where we’re going. But we can’t model next years weather with accuracy, just the base trend. Crucially important warning for climate change but limited otherwise.
Modelling out to 250 million years is basically a crock of shit. The tectonic movements are predictable and gross predictions that a pangea arrangement might be warmer may have some validity but modelling the climate and evolution and status of mammals is pure conjecture.
Good thing about modelling that far is you will never have see you model’s accuracy being tested. Publish a paper, play into current fears around climate change with an irrelevant prediction about 250million years away, get an article published in the New York times and egos massaged all round.








If I was laid off by a company I wouldn’t go back unless I had no other choice. If a company didn’t see your value previously and now it supposedly does, what is to say it will not change again in the future and fire you again? A lot of companies do a last-in first-out approach and are cyclical about hiring and firing to please shareholders. That’s where these tech companies are at now.
Also who wants the potential of a CV where you were laid off twice by the same company? It’d be like them taking your CV and wiping their arse with it before handing to back to you as security escorts you out of the building.
Don’t go backwards, keep moving forward.