This book hinges on the subject of friendship, family, self-love, marriage and breakup. It contains exciting, funny and thought-provoking aphorisms and anecdotes. In it you will find some profound universal truths that will resonate with you and make you trust in the transforming power of love.

The book contains popular expositions (accessible to readers with no more than a high school mathematics background) on the mathematical theory of infinity, and a number of related topics. These include G?del's incompleteness theorems and their relationship to concepts of artificial intelligence and the human mind, as well as the conceivability of some unconventional cosmological models. The material is approached from a variety of viewpoints, some more conventionally mathematical and others being nearly mystical. There is a brief account of the author's personal contact with Kurt G?del.An appendix contains one of the few popular expositions on set theory research on what are known as "strong axioms of infinity."

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.

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.

This classic study notes the origin of a mathematical symbol, the competition it encountered, its spread among writers in different countries, its rise to popularity, and its eventual decline or ultimate survival. 1929 edition.

The Mayan symbol Hunab Ku represents movement and energy—the principle of life itself—in a spiraling design reminiscent of the Eastern yin-yang symbol. As an embodiment of harmony and balance, Hunab Ku invites us into the age of consciousness, which is predicted to begin on December 21, 2012.HUNAB KU prepares us for this cosmic awakening by presenting 77 sacred symbols that create an interactive system for learning, healing, and meditation. Beautifully illustrated and exhaustively researched, this virtual pilgrimage invites us to explore artifacts, earthworks, numerological patterns, and archetypes from diverse traditions the world over: ancient Greece, the Americas, Africa, the British Isles, Babylon, India, and beyond. Hunab Ku waits for you at the book’s center, the threshold between our present age and the coming age of enlightenment. Like runes, tarot, and other pathworking systems, the archetypes herein open doors, create bridges, and shed light on our past and our future. These spiritual signposts are all around us and within, waiting to be interpreted. Let HUNAB KU be your guide. A richly illustrated book that draws on cross-cultural ancient symbols, numerology, archetypes, and earthworks, and the chakras. Includes 77 vivid full-color illustrations placed within the framework and palette of the seven chakras. Builds on the growing popularity of José Arguelles’s The Mayan Factor and Carl Johan Calleman’s The Mayan Calendar and the Transformation of Consciousness.

Discusses the elements of a sign, and looks at pictograms, alphabets, calligraphy, monograms, text type, numerical signs, symbols, and trademarks.