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Description
Quantum: Einstein, Bohr, and the Great Debate about the Nature of RealityQuantum theory is weird. As Niels Bohr said, if you weren't shocked by quantum theory, you didn't really understand it. For most people, quantum theory is synonymous with mysterious, impenetrable science. And in fact for many years it was equally baffling for scientists themselves. In this tour de force of science history, Manjit Kumar gives a dramatic and superbly written account of this fundamental scientific revolution, focusing on the central
Quantum theory is weird. As Niels Bohr said, if you weren't shocked by quantum theory, you didn't really understand it. For most people, quantum theory is synonymous with mysterious, impenetrable science. And in fact for many years it was equally baffling for scientists themselves. In this tour de force of science history, Manjit Kumar gives a dramatic and superbly written account of this fundamental scientific revolution, focusing on the central conflict between Einstein and Bohr over the nature of reality and the soul of science. This revelatory book takes a close look at the golden age of physics, the brilliant young minds at its core--and how an idea ignited the greatest intellectual debate of the twentieth century.Binding Type: Paperback
Publisher: W. W. Norton & Company
Published: 05/09/2011
ISBN: 9780393339888
Pages: 448
Weight: 0.85lbs
Size: 8.10h x 5.40w x 1.40d
Award: Samuel Johnson Prize for Non-Fiction - Nominee
Review Citations: New York Times Book Review 06/26/2011 pg. 36
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4.0 ★★★★★
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Product Reviews
★★★★★ 5
Good treats
Dogs love these! We have Chihuahuas and have to cut these in half for them as a while one is too large.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Healthy, Slightly Soft/Chewy Treat!
VERY pleased to have found these! Wanted something to offer Mookie as a "special treat" (a step up from Milkbones, but NOT long-lasting) that was healthy and easily digestible. He wasn't sure what to make of them at first... they're fairly soft and a little chewy, and they just smell like FRESH sweet potatoes -- not any fake meat or seasoning.
Once he started chewing, however, he got very excited about the new treat, and now when he hears the bag being handled/opened, he comes running and does his little happy dance! We'll be keeping these on hand because the quality and reasonable price - combined with the LACK of tummy distress and his enjoyment - make this a "go-to" special reward.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
A Nutritional Treat!
My German Shepherd loves this so much, I sometimes use it as a training treat! Sweet Potato is beneficial to dogs. The only complaint I have is the size consistency from bag to bag.
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Reviewed in the United States on May 8, 2026
★★★★★ 4
They used to be soft and moist but not now
These used to be one of my dogs’ favorite sweet potato treats, but they’ve gotten too hard and thick to cut for their morning snack or cut for their puzzle pieces. Because they’re not only too hard to cut, they’re also too hard for them to eat. Both, my Maltese and Shih Tzu love sweet potato treats, but they leave the dry ones behind. Since something made the Shih Tzu so sick that I had to spend a small fortune at the vet trying to make her better, she avoids all dry treats now and unfortunately that includes a lot of necessary nutrients. I hope these go back to being soft and moist the way they used to be!
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Reviewed in the United States on March 25, 2026
★★★★★ 5
A favorite healthy treat for my 6 pups!
My six dogs absolutely love these treats! I just ordered my third bag.I love knowing they are healthy and good for dogs with sensitive stomachs. The smell is great and reminds me a little bit of Thanksgiving. Each bag has several different sized treats so I can give my bigger dogs a bigger one and smaller dogs a smaller piece. They are wavy like a ruffle potato chip, but chewy, which is great because that means it takes my pups a minute or two to eat. They are a great price because my local grocery store sells the same type of treat in a smaller size bag at a higher price than these.
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Reviewed in the United States on February 12, 2026