Eight Lessons on Infinity


Book Description

A fun, non-technical and wonderfully engaging guide to that most powerful and mysterious of mathematical concepts: infinity.in this book, best-selling author and mathematician Haim Shapira presents an introduction to mathematical theories which deal with the most beautiful concept ever invented by humankind: infinity. In this book, best-selling author and mathematician Haim Shapira presents an introduction to mathematical theories which deal with the most beautiful concept ever invented by humankind: infinity. Written in clear, simple language and aimed at a lay audience, this book also offers some strategies that will allow readers to try their ability at solving truly fascinating mathematical problems. Infinity is a deeply counter-intuitive concept that has inspired many great thinkers. In this book we will meet many sages, both familiar and unfamiliar: Zeno and Pythagoras, Georg Cantor and Bertrand Russell, Sofia Kovalevskaya and Emmy Noether, al-Khwarizmi and Euclid, Sophie Germain and Srinivasa Ramanujan.The world of infinity is inhabited by many paradoxes, and so is this book: Zeno paradoxes, Hilbert's "Infinity Hotel", Achilles and the gods paradox, the paradox of heaven and hell, the Ross-Littlewood paradox involving tennis balls, the Galileo paradox and many more. Aimed at the curious but non-technical reader, this book refrains from using any fearsome mathematical symbols. It uses only the most basic operations of mathematics: adding, subtracting, multiplication, division, powers and roots – that is all. But that doesn’t mean that a bit of deep thinking won’t be necessary and rewarding. Writing with humour and lightness of touch, Haim Shapira banishes the chalky pallor of the schoolroom and offers instead a truly thrilling intellectual journey. Fasten your seatbelt – we are going to Infinity, and beyond!




The Beginning of Infinity


Book Description

'Science has never had an advocate quite like David Deutsch ... A computational physicist on a par with his touchstones Alan Turing and Richard Feynman, and a philosopher in the line of his greatest hero, Karl Popper. His arguments are so clear that to read him is to experience the thrill of the highest level of discourse available on this planet and to understand it' Peter Forbes, Independent In our search for truth, how far have we advanced? This uniquely human quest for good explanations has driven amazing improvements in everything from scientific understanding and technology to politics, moral values and human welfare. But will progress end, either in catastrophe or completion - or will it continue infinitely? In this profound and seminal book, David Deutsch explores the furthest reaches of our current understanding, taking in the Infinity Hotel, supernovae and the nature of optimism, to instill in all of us a wonder at what we have achieved - and the fact that this is only the beginning of humanity's infinite possibility. 'This is Deutsch at his most ambitious, seeking to understand the implications of our scientific explanations of the world ... I enthusiastically recommend this rich, wide-ranging and elegantly written exposition of the unique insights of one of our most original intellectuals' Michael Berry, Times Higher Education Supplement 'Bold ... profound ... provocative and persuasive' Economist 'David Deutsch may well go down in history as one of the great scientists of our age' Scotsman




A Mutiny in Time (Infinity Ring, Book 1)


Book Description

Scholastic's next multi-platform mega-event begins here!History is broken, and three kids must travel back in time to set it right!When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel -- a hand-held device known as the Infinity Ring -- they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course.Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it. First stop: Spain, 1492, where a sailor named Christopher Columbus is about to be thrown overboard in a deadly mutiny!




Rocket: Eight Lessons to Secure Infinite Growth


Book Description

Rocket tells the story of how sixteen remarkable business leaders created great brands. Leslie Wexner tells you how he turned a two-store chain into a $6.5 billion worldwide brand called Victoria Secret, and Howard Schultz shares how he took his passion for a little coffee shop in Seattle and grew it into a 22,000-store chain, just to name two. Every story is connected to a “how-to” lesson, and by the end, you’ll have what you need to turn your best customers into apostles, cravers, and brand ambassadors. A must-have guide for everyone who wants to grow their business faster than a competitor, this authentic, vibrant, and engaging book brings you the latest practical techniques for knowing your customers’ desires and behaviors in order to deliver intimately rewarding experiences every time they shop—including knowing what they need before they do. Included is a “self critique” to identify where you are currently before you transform your career and company by mastering how to: • Create a demand-space map and predict how big a share of a demand space you can win with the proper mix of emotional and functional benefits satisfying the attributes of that space • Determine a strategic direction for where to place investment bets, identify which brands are best suited to win, and which are most responsive to investment • Deliver all the core benefits of a particular demand space in your product—from packaging, shelving, pricing, and promotion to message development, store operations, delivery, and employee engagement • Maintain a long-term vision to continuously quantify and modify for ongoing improvement, while using your successes to convert more champions along the way With Rocket, you can rise into a cycle of renewal, energy, and power that can launch startups to phenomenal success and turn around the fate of multinational corporations.




Infinity and Me


Book Description

When I looked up, I shivered. How many stars were in the sky? A million? A billion? Maybe the number was as big as infinity. I started to feel very, very small. How could I even think about something as big as infinity? Uma can't help feeling small when she peers up at the night sky. She begins to wonder about infinity. Is infinity a number that grows forever? Is it an endless racetrack? Could infinity be in an ice cream cone? Uma soon finds that the ways to think about this big idea may just be . . . infinite.




Beyond Infinity


Book Description

SHORTLISTED FOR THE 2017 ROYAL SOCIETY SCIENCE BOOK PRIZE Even small children know there are infinitely many whole numbers - start counting and you'll never reach the end. But there are also infinitely many decimal numbers between zero and one. Are these two types of infinity the same? Are they larger or smaller than each other? Can we even talk about 'larger' and 'smaller' when we talk about infinity? In Beyond Infinity, international maths sensation Eugenia Cheng reveals the inner workings of infinity. What happens when a new guest arrives at your infinite hotel - but you already have an infinite number of guests? How does infinity give Zeno's tortoise the edge in a paradoxical foot-race with Achilles? And can we really make an infinite number of cookies from a finite amount of cookie dough? Wielding an armoury of inventive, intuitive metaphor, Cheng draws beginners and enthusiasts alike into the heart of this mysterious, powerful concept to reveal fundamental truths about mathematics, all the way from the infinitely large down to the infinitely small.




Every Decision Counts


Book Description

A realistic look at life lessons every student should learn




Naming Infinity


Book Description

In 1913, Russian imperial marines stormed an Orthodox monastery at Mt. Athos, Greece, to haul off monks engaged in a dangerously heretical practice known as Name Worshipping. Exiled to remote Russian outposts, the monks and their mystical movement went underground. Ultimately, they came across Russian intellectuals who embraced Name Worshipping—and who would achieve one of the biggest mathematical breakthroughs of the twentieth century, going beyond recent French achievements. Loren Graham and Jean-Michel Kantor take us on an exciting mathematical mystery tour as they unravel a bizarre tale of political struggles, psychological crises, sexual complexities, and ethical dilemmas. At the core of this book is the contest between French and Russian mathematicians who sought new answers to one of the oldest puzzles in math: the nature of infinity. The French school chased rationalist solutions. The Russian mathematicians, notably Dmitri Egorov and Nikolai Luzin—who founded the famous Moscow School of Mathematics—were inspired by mystical insights attained during Name Worshipping. Their religious practice appears to have opened to them visions into the infinite—and led to the founding of descriptive set theory. The men and women of the leading French and Russian mathematical schools are central characters in this absorbing tale that could not be told until now. Naming Infinity is a poignant human interest story that raises provocative questions about science and religion, intuition and creativity.




Philosophical Perspectives on Infinity


Book Description

This book is an exploration of philosophical questions about infinity. Graham Oppy examines how the infinite lurks everywhere, both in science and in our ordinary thoughts about the world. He also analyses the many puzzles and paradoxes that follow in the train of the infinite. Even simple notions, such as counting, adding and maximising present serious difficulties. Other topics examined include the nature of space and time, infinities in physical science, infinities in theories of probability and decision, the nature of part/whole relations, mathematical theories of the infinite, and infinite regression and principles of sufficient reason.




Stumbling Into Infinity


Book Description

An American truth seeker recounts his life-changing friendship with the spiritual leader Sri Sri Ravi Shankar in this intimate memoir. Michael Fischman is the president of His Holiness Sri Sri Ravi Shankar’s Art of Living Foundation in the United States. In this intimate memoir, Fischman recounts his startling spiritual journey from childhood in New York “among the tribe of people known as the Jewish Middle Class” to befriending and working with the humanitarian and spiritual leader who changed his life. His story is a compelling narrative that blends remarkable experiences with an inner struggle and search for meaning. “In writing this story, different eras and their flavors came to life again—the world of Orthodox Jews I grew up in; twenty years of teaching meditation and breathing to people around the world; the traumas and triumphs of self-discovery in the Caribbean and Jerusalem; the spiritual traditions of India that became so meaningful to me; and the remarkable atmosphere around the enlightened master I fell in love with” (from the prologue). “Michael Fischman’s journey reveals how fears and negative emotions can be transformed into love, compassion, and higher consciousness when a student has an authentic relationship with a wise teacher.” —Deepak Chopra