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Finding Zero

2015-01-06 Mathematics
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Release : 2015-01-06
Genre : Mathematics
Kind : eBook
Book Rating : 106/5 ( reviews)

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Book Synopsis Finding Zero by : Amir D. Aczel

Download or read book Finding Zero written by Amir D. Aczel. This book was released on 2015-01-06. Available in PDF, EPUB and Kindle. Book excerpt: The invention of numerals is perhaps the greatest abstraction the human mind has ever created. Virtually everything in our lives is digital, numerical, or quantified. The story of how and where we got these numerals, which we so depend on, has for thousands of years been shrouded in mystery. Finding Zero is an adventure filled saga of Amir Aczel's lifelong obsession: to find the original sources of our numerals. Aczel has doggedly crisscrossed the ancient world, scouring dusty, moldy texts, cross examining so-called scholars who offered wildly differing sets of facts, and ultimately penetrating deep into a Cambodian jungle to find a definitive proof. Here, he takes the reader along for the ride. The history begins with the early Babylonian cuneiform numbers, followed by the later Greek and Roman letter numerals. Then Aczel asks the key question: where do the numbers we use today, the so-called Hindu-Arabic numerals, come from? It is this search that leads him to explore uncharted territory, to go on a grand quest into India, Thailand, Laos, Vietnam, and ultimately into the wilds of Cambodia. There he is blown away to find the earliest zero—the keystone of our entire system of numbers—on a crumbling, vine-covered wall of a seventh-century temple adorned with eaten-away erotic sculptures. While on this odyssey, Aczel meets a host of fascinating characters: academics in search of truth, jungle trekkers looking for adventure, surprisingly honest politicians, shameless smugglers, and treacherous archaeological thieves—who finally reveal where our numbers come from.

In Search of Captain Zero

2002-09-17 Biography & Autobiography
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Release : 2002-09-17
Genre : Biography & Autobiography
Kind : eBook
Book Rating : 787/5 ( reviews)

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Book Synopsis In Search of Captain Zero by : Allan Weisbecker

Download or read book In Search of Captain Zero written by Allan Weisbecker. This book was released on 2002-09-17. Available in PDF, EPUB and Kindle. Book excerpt: In 1996, Allan Weisbecker sold his home and his possessions, loaded his dog and surfboards into his truck, and set off in search of his long-time surfing companion, Patrick, who had vanished into the depths of Central America. In this rollicking memoir of his quest from Mexico to Costa Rica to unravel the circumstances of Patrick's disappearance, Weisbecker intimately describes the people he befriended, the bandits he evaded, the waves he caught and lost en route to finding his friend. In Search of Captain Zero is, according to Outside magazine, "A subtly affecting tale of friendship and duty. [It] deserves a spot on the microbus dashboard as a hell of a cautionary tale about finding paradise and smoking it away." In Search of Captain Zero: A Surfer's Road Trip Beyond the End of the Road is a Booksense 76 Top Ten selection for September/October.

Fantastic Numbers and Where to Find Them

2022-07-26 Science
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Release : 2022-07-26
Genre : Science
Kind : eBook
Book Rating : 570/5 ( reviews)

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Book Synopsis Fantastic Numbers and Where to Find Them by : Antonio Padilla

Download or read book Fantastic Numbers and Where to Find Them written by Antonio Padilla. This book was released on 2022-07-26. Available in PDF, EPUB and Kindle. Book excerpt: A fun, dazzling exploration of the strange numbers that illuminate the ultimate nature of reality. For particularly brilliant theoretical physicists like James Clerk Maxwell, Paul Dirac, or Albert Einstein, the search for mathematical truths led to strange new understandings of the ultimate nature of reality. But what are these truths? What are the mysterious numbers that explain the universe? In Fantastic Numbers and Where to Find Them, the leading theoretical physicist and YouTube star Antonio Padilla takes us on an irreverent cosmic tour of nine of the most extraordinary numbers in physics, offering a startling picture of how the universe works. These strange numbers include Graham’s number, which is so large that if you thought about it in the wrong way, your head would collapse into a singularity; TREE(3), whose finite nature can never be definitively proved, because to do so would take so much time that the universe would experience a Poincaré Recurrence—resetting to precisely the state it currently holds, down to the arrangement of individual atoms; and 10^{-120}, measuring the desperately unlikely balance of energy needed to allow the universe to exist for more than just a moment, to extend beyond the size of a single atom—in other words, the mystery of our unexpected universe. Leading us down the rabbit hole to a deeper understanding of reality, Padilla explains how these unusual numbers are the key to understanding such mind-boggling phenomena as black holes, relativity, and the problem of the cosmological constant—that the two best and most rigorously tested ways of understanding the universe contradict one another. Fantastic Numbers and Where to Find Them is a combination of popular and cutting-edge science—and a lively, entertaining, and even funny exploration of the most fundamental truths about the universe.

From Zero to a Hundred

2014-05-01 Self-Help
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Release : 2014-05-01
Genre : Self-Help
Kind : eBook
Book Rating : 106/5 ( reviews)

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Book Synopsis From Zero to a Hundred by : Jason Roy

Download or read book From Zero to a Hundred written by Jason Roy. This book was released on 2014-05-01. Available in PDF, EPUB and Kindle. Book excerpt: He relearned to do the things that many of us take for granted, including eating, dressing, and walking. Jason struggled to retake control of his life and fought against a system that is not friendly for those with disabilities. It is with tenacity for life, justice, his family, and his belief in a higher power that kept his will to fight when many others may have quit. We are extremely proud of Jason! Dr. Jeffrey Berliner, DO, TIRR Memorial Hermann Sometimes you have to lose the life of your dreams to live your God-ordained destiny. What do you do when youve lost everything? How do you rebuild your life when youve lost the desire to live? These questions are at the core of From Zero to a Hundred, a story of hope and inspiration. In From Zero to a Hundred, Jason Roy, a medically retired police officer turned inspirational speaker, details how he survived two near-death experiences and pushed through the pain to discover his purpose. Through life-altering spinal cord injuries, paralysis, bouts with depression, and suicidal thoughts, Jason fought to remain steadfast in his faith in God, accept his new reality, and live his God-ordained destiny. He acknowledges that fear and doubt are normal responses to tragedy, but encourages us to step out on faith and be willing to lose everything to ultimately live the life of our dreams.

Searching for God at Ground Zero

2002 Biography & Autobiography
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Release : 2002
Genre : Biography & Autobiography
Kind : eBook
Book Rating : 261/5 ( reviews)

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Book Synopsis Searching for God at Ground Zero by : James Martin (S.J.)

Download or read book Searching for God at Ground Zero written by James Martin (S.J.). This book was released on 2002. Available in PDF, EPUB and Kindle. Book excerpt: A Jesuit priest recounts his experiences working among firefighters, rescue workers, and police officers at Ground Zero during the weeks following September 11, 2001 and tells of the hope, grace, and charity he found in those who suffered and in those who worked to console.

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