Bell, a leading figure in mathematics in America for half a century. Men of Mathematics accessibly explains the major mathematics, from the geometry of the Greeks through Newton's calculus and on to the laws of probability, symbolic logic, and the fourth dimension. In addition, the book goes beyond pure mathematics to present a series of engrossing biographies of the great mathematicians -- an extraordinary number of whom lived bizarre or unusual lives. Finally, Men of Mathematics is also a history of ideas, tracing the majestic development of mathematical thought from ancient times to the twentieth century. This enduring work's clear, often humorous way of dealing with complex ideas makes it an ideal book for the non-mathematician.

    Rare Book

    This book contains my answer to that question. The purpose of the book is to tell the beginning student of advanced mathematics the basic set- theoretic facts of life, and to do so with the minimum of philosophical discourse and logical formalism. The point of view throughout is that of a prospective mathematician anxious to study groups, or integrals, or manifolds. From this point of view the concepts and methods of this book are merely some of the standard mathematical tools; the expert specialist will find nothing new here. Scholarly bibliographical credits and references are out of place in a purely expository book such as this one. The student who gets interested in set theory for its own sake should know, however, that there is much more to the subject than there is in this book. One of the most beautiful sources of set-theoretic wisdom is still Hausdorff's Set theory. A recent and highly readable addition to the literature, with an extensive and up-to-date bibliography, is Axiomatic set theory by Suppes.

    Darrell Huff runs the gamut of every popularly used type of statistic, probes such things as the sample study, the tabulation method, the interview technique, or the way the results are derived from the figures, and points up the countless number of dodges which are used to fool rather than to inform.

    Really big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the street to the chemist, but that's just peanuts to space.' Douglas Adams, Hitch-hiker's Guide to the GalaxyWe human beings have trouble with infinity - yet infinity is a surprisingly human subject. Philosophers and mathematicians have gone mad contemplating its nature and complexity - yet it is a concept routinely used by schoolchildren. Exploring the infinite is a journey into paradox. Here is a quantity that turns arithmetic on its head, making it feasible that 1 = 0. Here is a concept that enables us to cram as many extra guests as we like into an already full hotel. Most bizarrely of all, it is quite easy to show that there must be something bigger than infinity - when it surely should be the biggest thing that could possibly be. Brian Clegg takes us on a fascinating tour of that borderland between the extremely large and the ultimate that takes us from Archimedes, counting the grains of sand that would fill the universe, to the latest theories on the physical reality of the infinite. Full of unexpected delights, whether St Augustine contemplating the nature of creation, Newton and Leibniz battling over ownership of calculus, or Cantor struggling to publicise his vision of the transfinite, infinity's fascination is in the way it brings together the everyday and the extraordinary, prosaic daily life and the esoteric.Whether your interest in infinity is mathematical, philosophical, spiritual or just plain curious, this accessible book offers a stimulating and entertaining read.

    Republished in book form shortly thereafter, it has since gone through four hardcover and sixteen paperback printings. It is a revolutionary work, astounding in its foresight and contemporaneity. The University of Illinois Press is pleased and honored to issue this commemorative reprinting of a classic.

    Tobias Dantzig shows that the development of math—from the invention of counting to the discovery of infinity—is a profoundly human story that progressed by “trying and erring, by groping and stumbling.” He shows how commerce, war, and religion led to advances in math, and he recounts the stories of individuals whose breakthroughs expanded the concept of number and created the mathematics that we know today.

    They each have some personal meaning. Through the centuries, numerologists have been studying the significance of numbers and perfecting their art in the belief that numbers strongly influence both our behavior and our fate. They have learned that by understanding the meaning of numbers, we can gain greater insight into ourselves.In Numerology: Key to Your Inner Self, world-renowned numerologist Hans Decoz and accomplished writer Tom Monte have teamed together to produce an easy-to-understand guide that introduces the reader to the basic concepts and applications of numerology. Presented here is a technique that relates the major questions of an individual's life -his talents, challenges, career, and personal growth--with the basic numeric facts of his existence--his birth date and name.The book begins with a fascinating explanation of what numerology is and an intriguing look at the philosophy that lies behind it. It then examines how numerology works, focusing on the numeric meanings of personal names, birth dates, and language in general. Included is a step-by-step guide to calculating your own numbers and interpreting them in chart form.

    It's about the broken, wrinkled, wiggly world - the uneven shapes of nature, unlike the idealized forms of Euclidean geometry. We see fractals everywhere; indeed we are fractal! Fractal Geometry is an extension of classical geometry. Using computers, it can make precise models of physical structures - from ferns to galaxies. Fractal geometry is a new language. Once you speak it, you can describe the shape of cloud as precisely as an architect can describe a house.

    Two introductory chapters detail the authors’ theories about how to work with crystals and stones—including the concept of crystal resonance and the scientific observation that living organisms (such as ourselves) are liquid crystalline structures. An illuminating alphabetical journey through the mineral kingdom, stone by stone, follows.Each entry begins with the stone name and photo, plus its elemental and chakra correspondences, as well as keywords that indicate its properties. Next comes a description of the crystal structure, hardness, history, and known locations of each mineral, plus any relevant legend or lore from the past. Each author then offers an essay on the subtle energy properties and spiritual applications of the stone. The entries conclude with summaries of the spiritual, emotional, and physical healing qualities of the stone, and an affirmation for evoking its potential benefits. The book’s presentation is straightforward enough to make it an excellent introduction for beginners, yet the level of detail and the depth of research make it an invaluable resource for the most experienced stone practitioners.

    He joins the healing of the land to the process of purifying the human spirit and proposes a way of life and a way of farming in which such healing can take place.

    Newton discovered some amazing insights into what happens to us between lives. Journey of Soulsis the record of 29 people who recalled their experiences between physical deaths. Through their extraordinary stories, you will learn specifics about:How it feels to die What you see and feel right after death The truth about spiritual guides What happens to disturbed souls Why you are assigned to certain soul groups in the spirit world and what you do there How you choose another body to return to Earth The different levels of souls: beginning, intermediate, and advanced When and where you first learn to recognize soulmates on Earth The purpose of life Journey of Souls is a graphic record or travel log by these people of what happens between lives on Earth. They give specific details as they movingly describe their astounding experiences.After reading Journey of Souls, you will gain a better understanding of the immortality of the human soul. You will meet day-to-day challenges with a greater sense of purpose. You will begin to understand the reasons behind events in your own life.Journey of Souls is a life-changing book. Already, over 600,000 people have taken Journey of Souls to heart, giving them hope in trying times.

    Shamanism and Reiki are, by themselves, powerful ways to heal. Together, their power multiplies, and healing methods become available that aren't accessible if they're used separately. The purpose of "Shamanic Reiki" is to introduce you to concepts in both and provide you with detailed proven methods to enhance your own healing practices, or to work on yourselves. "Shamanic Reiki" empowers the healer / Reiki practitioner to trust their instincts, recognizing that healing is an evolving and dynamic art; to facilitate change requires the healer to trust in spirit and work creatively with the universal life force energy. Now it's your turn to discover the combined power of Reiki and shamanism.

    Authors Peter Tompkins and Christopher Bird suggest that the most far-reaching revolution of the 20th century — one that could save or destroy the planet — may come from the bottom of your garden."Almost incredible ... bristles with plenty of hard facts and astounding scientific and practical lore." —S. K. Oberbeck, Newsweek“This fascinating book roams ... over that marvelous no man's land of mystical glimmerings into the nature of science and life itself." —Henry Mitchell, Washington Post Book World“If I can't ‘get inside a plant’ or ‘feel emanations’ from a plant and don't know anyone else who can. that doesn't detract one whit from the possibility that some people can and do. . . .According to The Secret Life of Plants, plants and men do inter-relate, with plants exhibiting empathetic and spiritual relationships and showing reactions interpreted as demonstrating physical-force connections with men. As my students say, ‘hey, wow!’"—Richard M. Klein, Professor of Botany, University of Vermont (in Smithsonian)

    Of course, it’s not all cooking; we’ll also run the New York and Chicago marathons, pay visits to Cinderella and Lewis Carroll, and even get to the bottom of a tomato’s identity as a vegetable. This is not the math of our high school classes: mathematics, Cheng shows us, is less about numbers and formulas and more about how we know, believe, and understand anything, including whether our brother took too much cake.At the heart of How to Bake Pi is Cheng’s work on category theory—a cutting-edge “mathematics of mathematics.” Cheng combines her theory work with her enthusiasm for cooking both to shed new light on the fundamentals of mathematics and to give readers a tour of a vast territory no popular book on math has explored before. Lively, funny, and clear, How to Bake Pi will dazzle the initiated while amusing and enlightening even the most hardened math-phobe.