Publishers Weekly
04/25/2022
Physicist Hossenfelder (Lost in Math) considers what “physics says about the human condition” in this smart survey. She uses the term “ascientific” for ideas that are beyond the reach of science—the “hypothesis of God,” the existence of additional universes, the belief that subatomic particles are conscious—and explores fascinating questions about predictability (“Instead of worrying about simulating human brains, we should pay more attention to who gets to ask questions of artificial brains”), the meaning of life (passing on knowledge, as she sees it), and the existence of free will (“the future is determined by the past”), sometimes offering provocative conclusions: “It sounds crazy, but the idea that the past and future exist in the same way as the present is compatible with all we currently know.” Readers will want to have a basic knowledge of physics before entering, and will be quickly convinced by Hossenfelder’s case that the fact that “physics has something to say about our connection to the universe is not so surprising.” And though she asserts that “physicists are really good at answering questions, but really bad at explaining why anyone should care,” her curiosity and clever prose prove that doesn’t have to be the case. Budding physics buffs, take note. (Aug.)
From the Publisher
The most surprising and interesting feature of the book is the claim that many of her physicist peers are as guilty of bringing speculation and belief into their scientific thinking as theologians and New Age mystics . . . Existential Physics is an informed and entertaining guide to what science can and cannot tell us. If Ms. Hossenfelder is sometimes a little too opinionated, the reader will quickly forgive her. Anyone capable of bridging the concerns of the human world and the baffling complexities of physics has earned the right to be indulged a little.”
—The Wall Street Journal
“You may not have expected this month’s most entertaining book to be about science. Hossenfelder, an acclaimed physicist, not only explains her subject well; she also engages general readers in connecting science with spirituality . . . Read Hossenfelder along with a basic guide to physics and keep an open mind about her conclusions, but most importantly, enjoy the ride."
—Los Angeles Times
“Stimulating . . . encourage[s] readers to push past well-trod assumptions […] and have fun doing so . . . By demarking ascientific views from scientific ones, she helps delineate science’s limits in answering life’s big questions.”
—Science Magazine
“Hossenfelder elegantly illustrates complex ideas in straightforward, layfriendly language . . . [She] takes readers on a riveting cerebral journey through surprisingly confounding differences between scientific method and storytelling . . . In addition to her own powerful voice, Hossenfelder includes enlightening interviews with [...] luminaries in the field . . . Existential Physics is spectacular, and a must-read for all who ponder the purpose of existence.”
—Booklist
“Unlike many other science writers, Hossenfelder is less interested in denouncing pseudoscience than revealing that many spiritual ideas are compatible with modern physics . . . Casting her net widely, she investigates God and spirituality, free will, universal consciousness, dualism (whether the mind is separate from the body), the Big Bang theory about the origin of the cosmos, the possible existence of parallel universes, and whether we live in a computer simulation . . . readers who wonder how to tell a good from a bad explanation can now consult [Existential Physics] . . . An intriguing book fully of highly opinionated and convincing arguments.”
—Kirkus Reviews
“[An] excellent book on physics for general readers . . . Hossenfelder uses current and historical research to show the deep connections between philosophy and the scientific method . . . Recommended for readers interested in philosophy of science and the sorts of questions that current science can and can’t answer.”
—Library Journal
“Smart . . . [Hossenfelder] explores fascinating questions . . . though she asserts that 'physicists are really good at answering questions, but really bad at explaining why anyone should care,' her curiosity and clever prose prove that doesn’t have to be the case. Budding physics buffs, take note.”
—Publishers Weekly
“Part gonzo journalist, part curious child, part teacher, and part accomplished researcher, Sabine Hossenfelder is a unique writing talent and a unique science popularizer. One cannot help being provoked reading her prose, as she knows how to push your buttons. But she also abhors bullshit, which makes her take on the deepest human questions and what physics has to say about them worth looking at, and also ensures that it will be different than those other physics books of grand verbosity about frontier physics. You might agree with her. You might not. But you will come away from the experience enriched, and will think about the world differently than you did before.”
—Lawrence Krauss, bestselling author of The Physics of Star Trek, A Universe from Nothing, and The Physics of Climate Change
“Sabine Hossenfelder is a rare gem. There are other theoretical physicists out there who can write for a popular audience, but very few of them are able to do so in such a no-nonsense way. There's no puffery or posturing, but a direct and potent takedown of some of the fashionable ideas lounging at the edges of modern science. The result is not just illuminating, but enjoyable.”
—Charles Seife, author of Decoding the Universe
“Sabine Hossenfelder offers a radical and brand-new exploration of the limits and power of scientific explanation to address the most pressing existential questions that strike to the core of the essential curiosity that makes us human in the first place. Her book offers a riveting and remarkably original take that makes room for hope, belief and faith within the house of reason and rationality. A must-read to better navigate this chaotic and complex current moment.”
—Priyamvada Natarajan, author of Mapping the Heavens: The Radical Scientific Ideas That Reveal the Cosmos
"I don't always agree with Sabine Hossenfelder, but I'm always eager to hear what she has to say. She is one of our boldest young thinkers, and not just in physics. Her new book provides a splendid showcase for her iconoclastic outlook."
—John Horgan, author of The End of Science and director of the Center for Science Writings at Stevens Institute of Technology
Library Journal
06/01/2022
Physicist and self-described "general explainer" Hossenfelder (Lost in Math: How Beauty Leads Physics Astray) offers another excellent book on physics for general readers. She asks what people can learn about themselves through the current understanding of the fundamental laws of nature? What can physics tell one about consciousness, creation, and time? Hossenfelder uses current and historical research to show the deep connections between philosophy and the scientific method. She relates how physicists struggle with language and metaphor in sharing how quantum mechanics addresses big questions with wider audiences. She intersperses short chapters organized by topic with interviews of Nobel Prize winners, Royal Society members, popular science authors and science journalists who answer questions about both spiritual beliefs and scientific pursuits. She concludes with the applications of quantum mechanics to real-life problems such as weather forecasting, development of nuclear power, and regulation of economic systems. VERDICT Recommended for readers interested in philosophy of science and the sorts of questions that current science can and can't answer.—Catherine Lantz
Kirkus Reviews
2022-05-11
A German physicist digs into a host of existential quandaries.
In her 2018 book, Lost in Math: How Beauty Leads Physics Astray, Hossenfelder, research fellow at the Frankfurt Institute for Advanced Studies, excoriated her colleagues for falling in love with theories that bear little relation to reality. In her second book, she turns her gimlet eye on popular beliefs. More than other scientific fields, notes the author, physics asks profound questions about the meaning of everything, including life and death, the origin of the universe, and the nature of reality. Religious leaders ask the same questions, as do philosophers, gurus, mystics, alternative healers, and outright quacks. Unlike many other science writers, Hossenfelder is less interested in denouncing pseudoscience than revealing that many spiritual ideas are compatible with modern physics. Natural laws contradict others, and still others are “ascientific”—i.e., neither true nor false but unprovable: “Science has nothing to say about it. At least, science in its current state.” Some fashionable beliefs are “more appealing the less you understand physics,” but Hossenfelder avoids low-hanging fruit (Deepak Chopra and Elon Musk make fleeting appearances), preferring to interview and often argue with fellow physicists, including Nobel laureates. Casting her net widely, she investigates God and spirituality, free will, universal consciousness, dualism (whether the mind is separate from the body), the Big Bang theory about the origin of the cosmos, the possible existence of parallel universes, and whether we live in a computer simulation. As the author notes, the “simulation hypothesis” annoys her because it represents “a bold claim about the laws of nature that doesn’t pay any attention to what we know about the laws of nature.” Separating reality from nonsense has preoccupied philosophers for centuries. Nonsense remains as popular as ever, but readers who wonder how to tell a good from a bad explanation can now consult two good books: David Deutsch’s The Beginning of Infinity and this one.
An intriguing book fully of highly opinionated and convincing arguments.