BOOK REVIEW: A physicist’s guide to life, the universe and everything

Physicist Carlo Rovelli's latest book, 'On the Equality of All Things,' explores the philosophical implications of quantum mechanics and the relational nature of the universe. The book argues for a unified worldview where physical systems are defined by their relationships rather than fixed properties.
Why it matters
Rovelli's work bridges the gap between complex theoretical physics and accessible philosophy, influencing how the general public perceives scientific reality.
Add TT as Preferred Source Under the letter “B” in the index at the back of Carlo Rovelli’s latest book you will find Francis Bacon, bats, behaviorism, Henri Bergson and the big bang. This intriguing little miscellany reflects the sweeping ambition of what is perhaps Rovelli’s most overtly philosophical work to date.
Rovelli, who directs a quantum gravity research group in Marseille, has written several books on physics for the general reader, including the global bestseller Seven Brief Lessons on Physics. His latest is an attempt to integrate principles and theories from the discipline into a broader Weltanschauung: one of the essential unity of all things, and the profoundly relational and perspectival nature of the universe.
“Electrons and minds, stones and laws, judgments and galaxies do not essentially differ in nature from one another,” he writes. “They are notions that illuminate each other.”
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in