To me the ‘gap’ is global, between civilisations that last at most a few thousand years, and one here in Oz…

To me the ‘gap’ is global, between civilisations that last at most a few thousand years, and one here in Oz that has been continuous for tens of thousands of years. The gap is our almost total lack of understanding as to how that was and is done. Nothing is more important. https://t.co/4gNlVr6EQk