
Time flows at a different speed in different places, the past and the future differ far less than we might think, and the very notion of the present evaporates in the vast universe. From Boltzmann to quantum theory, from Einstein to loop quantum gravity, our understanding of time has been undergoing radical transformations. Philosophers, artists and poets have long explored its meaning while scientists have found that its structure is different from the simple intuition we have of it. Time is a mystery that does not cease to puzzle us. We are longing for a future that will not come' We are this space, this clearing opened by the traces of memory inside the connections between our neurons. Rovelli is a wonderfully humane, gentle and witty guide for he is as much philosopher and poet as he is a scientist' John Banville 'Captivating, fascinating, profoundly beautiful.


One of TIME's Ten Best Nonfiction Books of the Decade
