Swarm intelligence

Living in the shadow of Etna

The early Greek inhabitants of Sicily peered into Etna’s crater and declared the volcano to be full of monsters. Its ‘impenetrable darkness’ reminded Coleridge of his opium addiction. Helena Attlee, whose hugely enjoyable The Land where Lemons Grow (2014) won acclaim, brings to her portrait of Etna a softer, more admiring, yet respectful, eye. Unpicking its geological and human history and a landscape ‘cobbled together from the expressions of the Earth’s unrest’ became for her a way of returning to the very beginnings of life. Mount Etna, almost 3,500 metres in height, is Europe’s biggest volcano and one of the most active in the world, grumbling and spewing for many