书籍 Helgoland的封面

Helgoland

Carlo Rovelli

出版社

Allen Lane

出版时间

2021-03-24

ISBN

9780241454695

评分

★★★★★
书籍介绍

The Number One bestselling author of The Order of Time is back with a stunning book about the enigma of quantum physics

In June 1925, twenty-three-year-old Werner Heisenberg, suffering from hay fever, retreated to a small, treeless island in the North Sea called Helgoland. It was there that he came up with one of the most transformative scientific concepts: quantum theory.

Almost a century later, quantum physics has given us many startling ideas: ghost waves, distant objects that seem magically connected to each other, cats that are both dead and alive. Countless experiments have led to practical applications that shape our daily lives. Today our understanding of the world around us is based on this theory. And yet it is still profoundly mysterious.

In this enchanting book, Carlo Rovelli, one of our most celebrated scientists, tells the extraordinary story of quantum physics and reveals its deep meaning: a world made of substances is replaced by a world made of relations, each particle responding to another in a never ending game of mirrors.

Shifting our perspective once again, Rovelli takes us on a riveting journey through the universe so we can better understand our place in it.

Carlo Rovelli is a theoretical physicist who has made significant contributions to the physics of space and time. He has worked in Italy and the US, and is currently directing the quantum gravity research group of the Centre de physique théorique in Marseille, France. His books Seven Brief Lessons on Physics, Reality Is Not What It Seems and The Order of Time are international ...

(展开全部)

用户评论
前面大半本大概都在围绕一个问题讲述:为什么粒子要在乎我们观不观察它?作者文笔很好,把量子物理的发现和发展按照自己的方式梳理了一遍。不过最喜欢的还是之前他讲时间的那本书。最后都是落到了空间的颗粒度,空间和物质是离散的颗粒,并不是连续的场。最后针对量子物理的哲学思考还提到了最新的神经学发现,人的视觉并不是完全视觉信号从眼睛输入到大脑,而是经由一点信号输入,大脑便开始输出自己的猜想,直到视觉信号发现了与大脑编织出的猜测有冲突我们才会大量处理外界的视觉信号。这也就是说我们看到的画面多数不是现实,而是我们脑中对现实构建的模型。所谓真实只是我们的最佳猜测,只要足以维持日常生活,大脑并不追求其准确性。所以尽量保持谦卑吧,刻板印象和先入为主是大脑的原生职责,这可能是一辈子的斗争。
大概是当代物理学家写得最好的一个了吧。引经据典博古通今,把当今对量子物理仍旧有限的理解解释得好易懂。对世界构成与真相的全新思考,对建立在经典物理学之上所谓普世真理绝对唯物论的反击。不仅科学知识细节都很过硬,讲到历史故事哲学思考也都很有自己的见解,觉得百年前可以做最棒的物理学家也可以做最棒的哲学家政治家文学家该是多有趣的人生跟多有才华的灵魂。最后一章更是点睛之笔,点明分享自己思考的目的,人类的进步取决于对过去的推翻与对新视角的无限探索,这世界还有好多未知,对待未知以及与自己认知不符的现象与发展不应当是恐惧与拒绝沟通的状态,我们都还要一起探索