Forlagets omtale:

In this collection of writings, the logbook of an intelligence always on the move, Carlo Rovelli follows his curiosity and invites us on a voyage through science, history, philosophy and politics.

Written with his usual clarity and wit, these pieces range widely across time and space: from Newton's alchemy to Einstein's mistakes, from Nabokov's butterflies to Dante's cosmology, from travels in Africa to the consciousness of an octopus, from mind-altering psychedelic substances to the meaning of atheism.