One of the preeminent mathematicians of the past half century shows how physics and math were combined to give us the theory of gravity and the dizzying array of ideas and insights that has come from it Mathematics is far more than just the language of science. It is a critical underpinning of nature. The famed physicist Albert Einstein demonstrated this in 1915 when he showed that gravity—long considered an attractive force between massive objects—was actually a manifestation of the curvature, or geometry, of space and time. But in making this towering intellectual leap, Einstein needed the help of several mathematicians, including Marcel Grossmann, who introduced him to the geometrical framework upon which his theory rest. In The Gravity of Math, Steve Nadis and Shing-Tung Yau consider how math can drive and sometimes even anticipate discoveries in physics. Examining phenomena like black holes, gravitational waves, and the Big Bang, Nadis and Yau ask: Why do mathematical statements, derived solely from logic, provide the best descriptions of our physical world? The Gravity of Math offers an insightful and compelling look into the power of mathematics—whose reach, like that of gravity, can extend to the edge of the universe.
In the twentieth century, American mathematicians began to make critical advances in a field previously dominated by Europeans. Harvard's mathematics department was at the center of these developments. A History in Sum is an inviting account of the pioneers who trailblazed a distinctly American tradition of mathematics--in algebraic geometry, complex analysis, and other esoteric subdisciplines that are rarely written about outside of journal articles or advanced textbooks. The heady mathematical concepts that emerged, and the men and women who shaped them, are described here in lively, accessible prose. The story begins in 1825, when a precocious sixteen-year-old freshman, Benjamin Peirce, arrived at the College. He would become the first American to produce original mathematics--an ambition frowned upon in an era when professors largely limited themselves to teaching. Peirce's successors transformed the math department into a world-class research center, attracting to the faculty such luminaries as George David Birkhoff. Influential figures soon flocked to Harvard, some overcoming great challenges to pursue their elected calling. A History in Sum elucidates the contributions of these extraordinary minds and makes clear why the history of the Harvard mathematics department is an essential part of the history of mathematics in America and beyond.
String theory says we live in a ten-dimensional universe, but that only four are accessible to our everyday senses. According to theorists, the missing six are curled up in bizarre structures known as Calabi-Yau manifolds. In The Shape of Inner Space, Shing-Tung Yau, the man who mathematically proved that these manifolds exist, argues that not only is geometry fundamental to string theory, it is also fundamental to the very nature of our universe. Time and again, where Yau has gone, physics has followed. Now for the first time, readers will follow Yau's penetrating thinking on where we've been, and where mathematics will take us next. A fascinating exploration of a world we are only just beginning to grasp, The Shape of Inner Space will change the way we consider the universe on both its grandest and smallest scales.
Set to fundamentally reshape the way that we think about Reiki as a healing method, this book is a must read for anyone seriously interested in this unique path to self perfection and liberation.
Beyond the concept of energy healing, the system of Reiki was engineered as a powerful spiritual development practice built on the bedrock of mindfulness meditation. Unpacking the esoteric Buddhist heart of the practice, this book will guide you to a more fulfilling, healthy and spiritually dynamic life by showing you how to approach the system from a mindfulness perspective. New information and insights into the methods, mechanics and philosophy of Reiki make this an essential read for anyone interested in the system’s original purpose. As Reiki comes under increasing scrutiny over its health-supportive characteristics, now is the time to shine a light on its symbiotic relationship with mindfulness practice in helping to alleviate the suffering of the human condition.
This work provides a wide perspective of the oceans by examining their places in the earth sciences, drawing together all the key strands of ocean study and presenting a holistic view of ocean processes, ancient and modern.
Exposes the destruction of academic careers—and the complicity of educational institutions—in McCarthy's America The Prosecution of Professor Chandler Davis tells the true tale of a mathematician who found himself taking an involuntary break from chalking equations to sit opposite a row of self-righteous anti-Communist congressmen at the height of the McCarthy era. Courageously asserting the First Amendment to confront a system rapidly descending into fascism, Davis testified before the House Un-American Activities Committee (HUAC). He became one of a small number of left wingers who served time for contempt of Congress. In this fascinating and disturbing narrative, author Steve Batterson takes a deep dive into extant archival records generated by the FBI, HUAC, the University of Michigan, and repositories holding the papers of former Supreme Court justices. He examines the plights of six faculty and graduate students—including three future members of the National Academy of Sciences—whose careers were disrupted by the anticommunist actions of a wide range of personnel at the University of Michigan. He focuses on the seemingly conflicting Supreme Court decisions on labor leader John Watkins and Vassar College Psychology instructor Lloyd Barenblatt. And he examines the role played in the trial by Felix Frankfurter, a longtime Associate Justice on the Supreme Court, close advisor of Franklin D. Roosevelt, and co-founder of the ACLU. In the process, Batterson exposes the ways that McCarthy’s righteous emissaries relied on all kinds of institutions in 1950s America—from Hollywood studios to universities—to sabotage the careers of anyone with a trace of “Red.”
In the following pages you will find inspirational, entertaining, self-improvement ideas mixed with photography and travel stories plus a dusting of metaphysical happenings. My desire is that these ideas will be an inspiration to you and you will integrate some of them into your daily routines to bring more joy and excitement into your life.
Levitation—is it possible? Can human beings really leave the ground through the power of the mind alone? How can this extraordinary defiance of gravitational force be induced at will? These are some of the questions answered in this startling book that lays bare the occult meditational techniques by which the mind can lift the body off the ground. This book gives you the facts, the history, the controversies, the theories, and, above all, the centuries-old secrets of levitation that have remained in the hands of a few adepts—until now. It is an essential guide for anyone interested in the power of the mind, the legends of the East, Transcendental Meditation, the occult, and metaphysical practices.
Govindas father, ruler of a small fortress kingdom at the edge of the Great Indian Desert, leads his men in a desperate attack against the besieging forces of the imperial army. Upon receiving word of his fathers death, Govinda is to lead his people into the sacrificial fire to avoid being ravaged by their cruel conquerors. However, Govinda has a plan. When Govindas plan goes awry, the emperor imprisons his mother in the palace harem, and the crown prince is forced to flee to Tibet with a caravan of lamas. At the foot of Tibets most sacred mountain, Govinda meets a Himalayan yogi who adopts him as a son. With the help of the enigmatic Shankar Baba, Govinda begins to unravel the mysteries of his soul, discovering a past extending beyond this life and a future promising a noble partner who helps him restore the throne to its rightful heir. As the seasons pass, Shankar Baba initiates Govinda into the secrets of enlightenment and immortality while preparing him to confront the imperial army, sinister forces controlling the throne, and a tantric sorcerer who seeks to discredit his guru. But no amount of training can prepare Govinda for what awaits him.
At the turn of the twentieth century, mathematical scholarship in the United States underwent a stunning transformation. In 1890 no American professor was producing mathematical research worthy of international attention. Graduate students were then advised to pursue their studies abroad. By the start of World War I the standing of American mathematics had radically changed. George David Birkhoff, Leonard Dickson, and others were turning out cutting edge investigations that attracted notice in the intellectual centers of Europe. Harvard, Chicago, and Princeton maintained graduate programs comparable to those overseas. This book explores the people, timing, and factors behind this rapid advance. Through the mid-nineteenth century most American colleges followed a classical curriculum that, in mathematics, rarely reached beyond calculus. With no doctoral programs of any sort in the United States until 1860, mathematical scholarship lagged far behind that in Europe. After the Civil War, visionary presidents at Harvard and Johns Hopkins broadened and deepened the opportunities for study. The breakthrough for mathematics began in 1890 with the hiring, in consecutive years, of William F. Osgood and Maxime Bôcher at Harvard and E. H. Moore at Chicago. Each of these young men had studied in Germany where they acquired vital mathematical knowledge and taste. Over the next few years Osgood, Bôcher, and Moore established their own research programs and introduced new graduate courses. Working with other like-minded individuals through the nascent American Mathematical Society, the infrastructure of meetings and journals were created. In the early twentieth century Princeton dramatically upgraded its faculty to give the United States the stability of a third mathematics center. The publication by Birkhoff, in 1913, of the solution to a famous conjecture served notice that American mathematics had earned consideration with the European powers of Germany, France, Italy, England, and Russia.
After studying yoga in India and traveling all over the world with traditional Vedantic masters, Steve Ross returned to his hometown of Los Angeles with a broadened point of view of what yoga could be. He was surprised to find that yoga classes at home were missing the humor, joy, and celebration that fueled his Eastern studies. Instead of expanding and enhancing the joy of being, Western yoga classes focused obsessively on correcting body positions and developing a picture-perfect physique. Determined to keep his yoga practice true to cultivating bliss and inner radiance, Ross started his own yoga studio and has created a yoga movement in Los Angeles that is, to put it simply, revolutionary. Ross lives and teaches according to his belief that the secret to yoga is not obsessing over whether your feet are parallel or whether you can bend as far as the person on your left can, but about transcending the serious and allowing joy into your life, your body, your mind, and hopefully your yoga practice itself. It's about lightening up. In Happy Yoga, Ross reveals that everyone is inherently happy, but that our true self is shadowed and concealed by the layers of worry that, through habit, become our daily thoughts. In each chapter, he examines one of our seven greatest human fears -- depression, ill health, loss of love, career failure, war, death, and emotional stasis -- and uses yoga wisdom to explain how to strip away these worries to reach your core of calm radiant joy. By sharing his system of yoga postures, diet, meditation, music, supplements, and philosophy, Ross has effected profound physical and mental changes in both his life and the lives of his students. Ross's power is that he goes back to the source -- five thousand years of ancient yogic wisdom -- and decodes the abstract Eastern ideas for a Western audience. Happy Yoga is not just a set of movements and facts to consume, it is a way of shifting your awareness to bring the spirit of yoga into each movement, each meal, each relationship, each thought, and each breath. With love and joyful abandon, Ross offers us a new way to practice and live yoga. The result is profound calm, a dramatic release of anxiety and pain, and the realization that there really is nothing to worry about.
A Fields medalist recounts his lifelong effort to uncover the geometric shape—the Calabi-Yau manifold—that may store the hidden dimensions of our universe. Harvard geometer Shing-Tung Yau has provided a mathematical foundation for string theory, offered new insights into black holes, and mathematically demonstrated the stability of our universe. In this autobiography, Yau reflects on his improbable journey to becoming one of the world’s most distinguished mathematicians. Beginning with an impoverished childhood in China and Hong Kong, Yau takes readers through his doctoral studies at Berkeley during the height of the Vietnam War protests, his Fields Medal–winning proof of the Calabi conjecture, his return to China, and his pioneering work in geometric analysis. This new branch of geometry, which Yau built up with his friends and colleagues, has paved the way for solutions to several important and previously intransigent problems. With complicated ideas explained for a broad audience, this book offers not only insights into the life of an eminent mathematician, but also an accessible way to understand advanced and highly abstract concepts in mathematics and theoretical physics. “The remarkable story of one of the world’s most accomplished mathematicians . . . Yau’s personal journey—from escaping China as a youngster, leading a gang outside Hong Kong, becoming captivated by mathematics, to making breakthroughs that thrust him on the world stage—inspires us all with humankind’s irrepressible spirit of discovery.” —Brian Greene, New York Times–bestselling author of The Elegant Universe “An unexpectedly intimate look into a highly accomplished man, his colleagues and friends, the development of a new field of geometric analysis, and a glimpse into a truly uncommon mind.” —The Boston Globe “Engaging, eminently readable. . . . For those with a taste for elegant and largely jargon-free explanations of mathematics, The Shape of a Life promises hours of rewarding reading.” —American Scientist
One of the preeminent mathematicians of the past half century shows how physics and math were combined to give us the theory of gravity and the dizzying array of ideas and insights that has come from it Mathematics is far more than just the language of science. It is a critical underpinning of nature. The famed physicist Albert Einstein demonstrated this in 1915 when he showed that gravity—long considered an attractive force between massive objects—was actually a manifestation of the curvature, or geometry, of space and time. But in making this towering intellectual leap, Einstein needed the help of several mathematicians, including Marcel Grossmann, who introduced him to the geometrical framework upon which his theory rest. In The Gravity of Math, Steve Nadis and Shing-Tung Yau consider how math can drive and sometimes even anticipate discoveries in physics. Examining phenomena like black holes, gravitational waves, and the Big Bang, Nadis and Yau ask: Why do mathematical statements, derived solely from logic, provide the best descriptions of our physical world? The Gravity of Math offers an insightful and compelling look into the power of mathematics—whose reach, like that of gravity, can extend to the edge of the universe.
String theory says we live in a ten-dimensional universe, but that only four are accessible to our everyday senses. According to theorists, the missing six are curled up in bizarre structures known as Calabi-Yau manifolds. In The Shape of Inner Space, Shing-Tung Yau, the man who mathematically proved that these manifolds exist, argues that not only is geometry fundamental to string theory, it is also fundamental to the very nature of our universe. Time and again, where Yau has gone, physics has followed. Now for the first time, readers will follow Yau's penetrating thinking on where we've been, and where mathematics will take us next. A fascinating exploration of a world we are only just beginning to grasp, The Shape of Inner Space will change the way we consider the universe on both its grandest and smallest scales.
A Fields medalist recounts his lifelong effort to uncover the geometric shape—the Calabi-Yau manifold—that may store the hidden dimensions of our universe. Harvard geometer Shing-Tung Yau has provided a mathematical foundation for string theory, offered new insights into black holes, and mathematically demonstrated the stability of our universe. In this autobiography, Yau reflects on his improbable journey to becoming one of the world’s most distinguished mathematicians. Beginning with an impoverished childhood in China and Hong Kong, Yau takes readers through his doctoral studies at Berkeley during the height of the Vietnam War protests, his Fields Medal–winning proof of the Calabi conjecture, his return to China, and his pioneering work in geometric analysis. This new branch of geometry, which Yau built up with his friends and colleagues, has paved the way for solutions to several important and previously intransigent problems. With complicated ideas explained for a broad audience, this book offers not only insights into the life of an eminent mathematician, but also an accessible way to understand advanced and highly abstract concepts in mathematics and theoretical physics. “The remarkable story of one of the world’s most accomplished mathematicians . . . Yau’s personal journey—from escaping China as a youngster, leading a gang outside Hong Kong, becoming captivated by mathematics, to making breakthroughs that thrust him on the world stage—inspires us all with humankind’s irrepressible spirit of discovery.” —Brian Greene, New York Times–bestselling author of The Elegant Universe “An unexpectedly intimate look into a highly accomplished man, his colleagues and friends, the development of a new field of geometric analysis, and a glimpse into a truly uncommon mind.” —The Boston Globe “Engaging, eminently readable. . . . For those with a taste for elegant and largely jargon-free explanations of mathematics, The Shape of a Life promises hours of rewarding reading.” —American Scientist
In the twentieth century, American mathematicians began to make critical advances in a field previously dominated by Europeans. Harvard’s mathematics department was at the center of these developments. A History in Sum is an inviting account of the pioneers who trailblazed a distinctly American tradition of mathematics—in algebraic geometry and topology, complex analysis, number theory, and a host of esoteric subdisciplines that have rarely been written about outside of journal articles or advanced textbooks. The heady mathematical concepts that emerged, and the men and women who shaped them, are described here in lively, accessible prose. The story begins in 1825, when a precocious sixteen-year-old freshman, Benjamin Peirce, arrived at the College. He would become the first American to produce original mathematics—an ambition frowned upon in an era when professors largely limited themselves to teaching. Peirce’s successors—William Fogg Osgood and Maxime Bôcher—undertook the task of transforming the math department into a world-class research center, attracting to the faculty such luminaries as George David Birkhoff. Birkhoff produced a dazzling body of work, while training a generation of innovators—students like Marston Morse and Hassler Whitney, who forged novel pathways in topology and other areas. Influential figures from around the world soon flocked to Harvard, some overcoming great challenges to pursue their elected calling. A History in Sum elucidates the contributions of these extraordinary minds and makes clear why the history of the Harvard mathematics department is an essential part of the history of mathematics in America and beyond.
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