I dream a lot about watching strange organisms. They’re not large. Infestations. Algal mats. Microscopic activity in crustal basalt, detected only via byproduct, “perhaps the largest ecosystem on earth”. Not precisely animals. And most often, it has to be said, the kind of things that grow in layers in a drain. They’re soft and mushroom-coloured. I also dream of that wiry, fibrous stuff you get in a bad avocado. In this case it’s a dark red and it runs through everything.