‘If you look at our current technology level, something strange has to happen to civilisations, and I mean strange in a bad way,’ he said. ‘And it could be that there are a whole lot of dead, one-planet civilisations.’
I agree with him. Humanity will not survive if we remain on Earth. If we move off of it, and inhabit the Solar System, we actually could not only save huanity.
We could save all life on Earth.