02/02/2015
Halpern (Edge of the Universe) attempts his own grand unification in this look at the lives, work, and friendship of two giants of physics. He details the romances, careers, and politics of contemporaries Albert Einstein and Erwin Schrödinger from their earliest childhood brushes with science to their deaths, updating what is known of Einstein’s life thanks to a recently released trove of early letters. Both Einstein and Schrödinger staunchly believed that randomness had no place in a theory that described the universe and spent much of their later years futilely crafting explanations that failed to fully explain reality. Halpern, himself a physics professor, is challenged by the task of summarizing and explaining the work of his two principal subjects, as well as that of every other serious physicist of the 20th century. Quantum physics, even in précis form, is a level beyond rocket science, and the author does his best, even giving a taste of current progress in the field. Like this pair of geniuses, Halpern has his own difficulties with quantum theory, but as he notes of Einstein and Schrödinger, “even the most brilliant scientists are human.” Agent: Giles Anderson, Anderson Literary Agency. (Apr.)
Albert Einstein and Erwin Schrödinger were friends and comrades-in-arms against what they considered the most preposterous aspects of quantum physics: its indeterminacy. Einstein famously quipped that God does not play dice with the universe, and Schrödinger is equally well known for his thought experiment about the cat in the box who ends up “spread out” in a probabilistic state, neither wholly alive nor wholly dead. Both of these famous images arose from these two men's dissatisfaction with quantum weirdness and with their assertion that underneath it all, there must be some essentially deterministic world. Even though it was Einstein's own theories that made quantum mechanics possible, both he and Schrödinger could not bear the idea that the universe was, at its most fundamental level, random.
As the Second World War raged, both men struggled to produce a theory that would describe in full the universe's ultimate design, first as collaborators, then as competitors. They both ultimately failed in their search for a Grand Unified Theory-not only because quantum mechanics is true but because Einstein and Schrödinger were also missing a key component: of the four forces we recognize today (gravity, electromagnetism, the weak force, and the strong force), only gravity and electromagnetism were known at the time.
Despite their failures, much of modern physics remains focused on the search for a Grand Unified Theory. As Halpern explains, the recent discovery of the Higgs boson makes the Standard Model-the closest thing we have to a unified theory-nearly complete. And while Einstein and Schrödinger tried and failed to explain everything in the cosmos through pure geometry, the development of string theory has, in its own quantum way, brought this idea back into vogue. As in so many things, even when he was wrong, Einstein couldn't help but be right.
Albert Einstein and Erwin Schrödinger were friends and comrades-in-arms against what they considered the most preposterous aspects of quantum physics: its indeterminacy. Einstein famously quipped that God does not play dice with the universe, and Schrödinger is equally well known for his thought experiment about the cat in the box who ends up “spread out” in a probabilistic state, neither wholly alive nor wholly dead. Both of these famous images arose from these two men's dissatisfaction with quantum weirdness and with their assertion that underneath it all, there must be some essentially deterministic world. Even though it was Einstein's own theories that made quantum mechanics possible, both he and Schrödinger could not bear the idea that the universe was, at its most fundamental level, random.
As the Second World War raged, both men struggled to produce a theory that would describe in full the universe's ultimate design, first as collaborators, then as competitors. They both ultimately failed in their search for a Grand Unified Theory-not only because quantum mechanics is true but because Einstein and Schrödinger were also missing a key component: of the four forces we recognize today (gravity, electromagnetism, the weak force, and the strong force), only gravity and electromagnetism were known at the time.
Despite their failures, much of modern physics remains focused on the search for a Grand Unified Theory. As Halpern explains, the recent discovery of the Higgs boson makes the Standard Model-the closest thing we have to a unified theory-nearly complete. And while Einstein and Schrödinger tried and failed to explain everything in the cosmos through pure geometry, the development of string theory has, in its own quantum way, brought this idea back into vogue. As in so many things, even when he was wrong, Einstein couldn't help but be right.
Einstein's Dice and Schrodinger's Cat: How Two Great Minds Battled Quantum Randomness to Create a Unified Theory of Physics
Einstein's Dice and Schrodinger's Cat: How Two Great Minds Battled Quantum Randomness to Create a Unified Theory of Physics
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Product Details
| BN ID: | 2940169836790 |
|---|---|
| Publisher: | Blackstone Audio, Inc. |
| Publication date: | 04/14/2015 |
| Edition description: | Unabridged |
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