There is, it seems, a pervasive loss of nerve about what we might want to convey about value or purpose to a new generation. And there is our tolerance of public rhetoric – not only online – in which aggressive performativity substitutes for truthfulness, analysis and negotiation. It’s as if we have lost not only a sense of positive continuity with the past but any kind of thoughtful capacity to imagine the future, and everything collapses into the hectic theatre of the present moment and the hunger to be made to feel better instantly.