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Description
My Brain Is Open: The Mathematical Journeys of Paul ErdosPaul Erd s, one of the greatest mathematicians of the twentieth century, and certainly the most eccentric, was internationally recognized as a prodigy by age seventeen. Hungarian born Erd s believed that the meaning of life was to prove and conjecture. His work in the United States and all over the world has earned him the titles of the century's leading number theorist and the most prolific mathematician who ever lived. Erd s's important work has
Paul Erd s, one of the greatest mathematicians of the twentieth century, and certainly the most eccentric, was internationally recognized as a prodigy by age seventeen. Hungarian-born Erd s believed that the meaning of life was to prove and conjecture. His work in the United States and all over the world has earned him the titles of the century's leading number theorist and the most prolific mathematician who ever lived. Erd s's important work has proved pivotal to the development of computer science, and his unique personality makes him an unforgettable character in the world of mathematics. Incapable of the smallest of household tasks and having no permanent home or job, he was sustained by the generosity of colleagues and by his own belief in the beauty of numbers.Witty and filled with the sort of mathematical puzzles that intrigued Erd s and continue to fascinate mathematicians today, My Brain Is Open is the story of this strange genius and a journey in his footsteps through the world of mathematics, where universal truths await discovery like hidden treasures and where brilliant proofs are poetry.
Binding Type: Paperback
Publisher: Simon & Schuster
Published: 02/28/2000
ISBN: 9780684859804
Pages: 224
Weight: 0.69lbs
Size: 8.66h x 5.48w x 0.65d
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4.8 ★★★★★
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★★★★★ 4
Size
Size: 3 Big Kid, Color: Black/Beige
Comprar un size más grande de los que usan
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Reviewed in the United States on June 5, 2025
★★★★★ 5
Fun color fun shoes
These shoes are very colorful and fun. True to size and we'll constructed
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Reviewed in the United States on May 2, 2026
★★★★★ 4
SMELL is not so great. A bit pricey for kid shoes.
These are very cute and sparkly, just as a jelly should be. They are true to size and easy to learn how to buckle. I'm glad it's not velcro buckles as those easily fall apart. These jellies will definitely last. I assume that's why this brand 'mini melissa' is a bit more pricey, but 89 dollars for kid shoes they will grow out of in a year?! I have seen others not so expensive of the same brand. Not sure why these are so high. I don't think it's worth the money unless they're taken down a notch. They SMELL, which others love but I cannot stand the smell. Honestly like a park restroom air freshener or urinal cake. It stunk up the whole garage. And they are purposefully stored outside or in the garage for that reason. Not allowed in the house. It's been a month and they still are so strongly smelly. I wish there was a 'non scented' if that's possible. A good brand, but the smell is awful and the price isn't as fair for kid shoes.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
First pair of high heels
Size: 1 Big Kid, Color: Glitter Silver
Bought these for my 9 yr old granddaughter and she loves them. Her first pair of “high heels.”
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Reviewed in the United States on July 16, 2025
★★★★★ 5
Couldn’t be happier that Jelly’s are back!!
Size: 11 Little Kid, Color: Glitter Pink, Size: 11 Little Kid, Color: Glitter Pink
These are such fun little sandals for kids. The jelly style gives them a playful look, and they go with so many outfits. I love that they can be dressed up a bit or worn casually for everyday play.
They’re super easy to clean, which is huge for kids’ shoes. Whether they get dirty outside or at the park, you can just wipe them down and they look good as new. They also feel sturdy and hold up really well with regular use.
The fit is secure and they stay on without any issues, which is always something I look for in kids’ shoes. They’re comfortable enough for all-day wear too.
Pros: Easy to clean, durable, secure fit, versatile style. This will sound weird but these shoes smell so good! Even my daughter thought so.
Cons: None so far.
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Reviewed in the United States on April 1, 2026