Thursday, December 08, 2011

An incredible read

Louisa Gilda's book on the new physics, The Age of Entanglement, is one of the more exciting and engaging books I've read in years. The blurb at Amazon is accurate:
In The Age of Entanglement, Louisa Gilder brings to life one of the pivotal debates in twentieth century physics. In 1935, Albert Einstein famously showed that, according to the quantum theory, separated particles could act as if intimately connected–a phenomenon which he derisively described as “spooky action at a distance.” In that same year, Erwin Schrödinger christened this correlation “entanglement.” Yet its existence was mostly ignored until 1964, when the Irish physicist John Bell demonstrated just how strange this entanglement really was. Drawing on the papers, letters, and memoirs of the twentieth century’s greatest physicists, Gilder both humanizes and dramatizes the story by employing the scientists’ own words in imagined face-to-face dialogues. The result is a richly illuminating exploration of one of the most exciting concepts of quantum physics.
Gilder's unorthodox method results in a book that reads like a novel. No book I'm aware of better captures the energy, excitement, and revolution of these decades, perhaps the most exciting half century in the history of human ideas. This is a remarkable book.

A smattering of reviews with which I agree:
 “A witty, charming, and accurate account of the history of that bugaboo of physics–quantum entanglement . . . There are many books out there on the history or foundations of quantum mechanics.  Some are more technical, others more historical, but none take the unique approach that Gilder has–to focus on the quantum weirdness of entanglement itself as her book’s unifying them and to present it in an inviting and accessible way . . . Delightful.” —Science
“Astonishing. . . . The courage and even audacity of a nonscientist to investigate the evolution of ideas about the most esoteric aspects of quantum physics are truly remarkable. . . . Gilder is a phenomenal writer.” —Charleston Post & Courier
“A welcome addition to the genre. . . . [Gilder’s] book really shines . . . [She] proves that the neglected last fifty years of quantum mechanics is . . . full of brilliant, quirky personalities and mind-bending discoveries. . . . She is a very compelling writer, and she clearly understands what makes science exciting and science history interesting.” —ScientificBlogging.com
“The clearest and most intriguing history of the manner in which the scientific method continues to advance knowledge. An amazing story.” —Sacramento News & Review
“A delightfully unconventional history. . . . Especially enjoyable are the portraits of the less famous physicists . . . Gilder has done her homework.” —Nature

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