Seven Brief Lessons on Physics Ebook


Instant New York Times Bestseller

“Short and resonant. . . . The essays in Seven Brief Lessons on Physics arrive like shots of espresso.”—The New York Times

“A startling and illustrative distillation of centuries of science.”—The Economist
“Lean, lucid and enchanting.”—New Scientist

The international bestseller that reveals all the beauty of modern physics in seven short and enlightening lessons

Seven Brief Lessons on Physics is a book about the joy of discovery. Carlo Rovelli brings a playful, entertaining, and mind-bending introduction to modern physics, offering surprising—and surprisingly easy to grasp—explanations of Einstein’s general relativity, quantum mechanics, elementary particles, gravity, black holes, the complex architecture of the universe, and the role humans play in this weird and wonderful world. He takes us to the frontiers of our knowledge: to the most minute reaches of the fabric of space, back to the origins of the cosmos, and into the workings of our minds. “Here, on the edge of what we know, in contact with the ocean of the unknown, shines the mystery and the beauty of the world,” Rovelli writes. “And it’s breathtaking.”

Review From A Customer

Theoretical physicist Carlo Rovelli has condensed physics ideas into this 78 pages book. This work is the result of a series of articles published in an Italian newspaper. Building basic concepts to comprehend the nature of reality has not been simple for theoretical physicists, but the author has spared the narratives for leaner and lucid descriptions in the hopes that these ideas stir up some interest among readers. There is no math and no heavy discussion of relativity or quantum physics. String physics is not included in this discussion. This is certainly a good way to bring modern physics for general readers. This reminds me of Nobel Laureate Richard Feynman’s “Six Easy Pieces: Essentials of Physics Explained.” This book has appeared in many versions and captured the minds of readers in theoretical physics. But Rovelli covers only seven topics that include relativity, quantum physics, particle physics and black holes.

The author is one of the inventors of loop quantum gravity which says that space is not continuous but it is made of grains, significantly smaller than an electron, and they are linked to each other forming a network. Quantum gravity essentially refers to quantum properties of space-time and not the quantum behavior of matter in spacetime. But the author has not discussed loop quantum gravity theory in any depth in this book.

The author muses on human existence and our perception of physical reality. It is a song of god in which matter (energy) behave in spacetime in a certain way, and this guided by a set of physical laws. The Newtonian physics, relativistic physics, quantum physics and thermodynamics somehow connect with each other to create the nature of reality. But we are further away in comprehending it and Carlo Rovelli understands this better than other physicists.