Everything is possible. Nothing is possible. Nothing hurts any more, until the consequences crash through the screen. Immersed almost permanently in virtual worlds, we cannot check what we are told against tangible reality. Is it any wonder that we live in a post-truth era, when we are bereft of experience?It is no longer rare to meet adults who have never swum except in a swimming pool, never slept except in a building, never run a mile or climbed a mountain, never been stung by a bee or a wasp, never broken a bone or needed stitches. Without a visceral knowledge of what it is to be hurt and healed, exhausted and resolute, freezing and ecstatic, we lose our reference points. We are separated from the world by a layer of glass. Climate change, distant wars, the erosion of democracy, resurgent fascism – in our temperature-controlled enclosures, all can be reduced to abstractions.
Our greatest peril? Screening ourselves off from reality