Since the pandemic upended the world, we’ve been getting plenty of mixed signals about cities. We’ve heard both that cities like New York are over and that they’re immensely popular. Are they bastions of disease that people will forever avoid?
It’s a grey November day; rain gently pocks the surface of the tidal pools. There is not much to see in this East Sussex nature reserve – a few gulls, a little grebe, a solitary wader on the shore – but already my breathing has slowed to the rhythm of the water lapping the shingle, my shoulders have dropped and I feel imbued with a sense of calm.

