中文简介：

我们有自由意志吗？宇宙与上帝相容吗？我们生活在计算机模拟中吗？宇宙会思考吗？

物理学家擅长复杂的研究，但他们并不擅长告诉我们为什么它很重要。在这本书中，理论物理学家Sabine Hossenfelder阐述了我们为什么应该关注的原因。根据量子力学、黑洞、弦理论和粒子物理学的近来研究，《存在物理学》解释了现代物理学可以告诉我们的重大问题。

这本书充满了反直觉的见解，并包括对其他领先科学家的采访，清晰而又深刻，将重塑你对科学的理解和人类知识的极限。

英文简介：

Do we have free will? Is the universe compatible with God? Do we live in a computer simulation? Does the universe think?

Physicists are great at complicated research, but they are less good at telling us why it matters. In this entertaining and groundbreaking book, theoretical physicist Sabine Hossenfelder breaks down why we should care. Drawing on the latest research in quantum mechanics, black holes, string theory and particle physics, Existential Physics explains what modern physics can tell us about the big questions.

Filled with counterintuitive insights and including interviews with other leading scientists, this clear and yet profound book will reshape your understanding of science and the limits of what we can know.