Search results for ""kepler""

In Measuring Shadows, Raz Chen-Morris demonstrates that a close study of Kepler’s Optics is essential to understanding his astronomical work and his scientific epistemology. He explores Kepler’s radical break from scientific and epistemological traditions and shows how the seventeenth-century astronomer posited new ways to view scientific truth and knowledge. Chen-Morris reveals how Kepler’s ideas about the formation of images on the retina and the geometrics of the camera obscura, as well as his astronomical observations, advanced the argument that physical reality could only be described through artificially produced shadows, reflections, and refractions.Breaking from medieval and Renaissance traditions that insisted upon direct sensory perception, Kepler advocated for instruments as mediators between the eye and physical reality, and for mathematical language to describe motion. It was only through this kind of knowledge, he argued, that observation could produce certainty about the heavens. Not only was this conception of visibility crucial to advancing the early modern understanding of vision and the retina, but it affected how people during that period approached and understood the world around them.

Read more less

This is a source book unique in its scope, clarity, and general interest. Its 116 excerpts range in time from Epicurus (ca. 300 B.C.) to the turn of the twentieth century and sometimes, when continuity requires, a little beyond (as to K. S. Lashley, 1929). It includes excerpts from Kepler (1604) on the inverted retinal image, Descartes (1650) on the soul's interaction with the machine of the body, Newton (1675) on the seven colors of the spectrum, Locke (1700) on association of ideas, Whytt (1751) on the spinal reflex, Weber (1834) on Weber's law, Darwin (1859) on evolution, Sechenov (1863) on reflexology, Hughlings Jackson (1884) on nervous dissolution, William James (1890) on associationism, Thorndike, Pavlov, Wertheimer, Watson, and 70 other great figures in the history of psychology.Arranged by topic rather than in the usual strict chronological order, each of the first fourteen chapters traces the development of one important subject in experimental and quantitative psychology. The final chapter discusses the history of thinking about the nature of psychology itself. The editors provide an introduction to each chapter and each excerpt, indicating the significance of the content to follow and establishing historical continuity.

Read more less

Pythagoras was one of the great geniuses of the West and yet, apart from his famous Pythagorean theorem, he is virtually unknown. If we rely on modern scholars and academics, argues Carol Dunn, we find that his long-forgotten legacy is misunderstood and even distorted, and is therefore almost nonexistent.First, it shows that the early pioneers of modern physics, mainly Newton and Kepler, scientifically and mathematically confirmed Pythagoras' discoveries of the sixth century BC -- the heliocentric theory of our cosmos and the parallel theory regarding the Harmony of the Spheres. These are discoveries for which Pythagoras has received scant recognition by the Western philosophical tradition.Second, the author argues against the proposition that the heliocentric theory was initiated not by Pythagoras but instead by his student Philolaus, who lived in the fifth century BC, and whose astronomical theory, according to Dunn, is not based on science.Pythagoras, the Master is well researched and accessible, offering readers a firm basis to reexamine the importance of Pythagoras' work and whether he or Philolaus discovered these paradigm-changing astronomical theories two thousand years before Western science rediscovered them in the seventeenth century.

Read more less

A beautiful showcase of Johann Doppelmayr’s magnificent Atlas Coelestis that deconstructs its intricately drawn plates and explores its influential ideas. Showcasing Johann Doppelmayr’s magnificent 1742 map of the cosmos, Atlas Coelestis, this spectacular guide to the heavens is also a superb introduction to the fundamentals and history of astronomy. Charting constellations, planets, comets and moons, Doppelmayr’s Atlas presents the ideas and discoveries of many famous and influential astronomers, including Copernicus, Riccioli, Kepler, Newton and Halley, in intricate colour plates that interweave annotated diagrams and tables with figurative drawings and ornamental features. Here, you can appreciate the beauty of those exquisite astronomical and cosmographical plates and comprehend the details, which are also presented in step-by-step deconstructed form. Astronomer Giles Sparrow elucidates the scientific ideas inherent in each plate, expertly decoding and analysing the complex information contained in them and placing Doppelmayr’s sumptuous Atlas in the context of the ground-breaking discoveries made during the Renaissance and Enlightenment periods. A spectacular, revelatory celestial compendium to the cosmos, Phaenomena expands on and explains Doppelmayr’s original, awe-inspiring Atlas and reflects upon its influence on the development of the science of astronomy to the present day.

Read more less

Galileo and Kepler dreamed of the possibility of space exploration, although its reality was later underappreciated and even challenged by social, ideological, and scientific critics as a diversion from our problems on Earth. The Dimming of Starlight tells the fascinating stories of how space exploration places us in unusual situations that force us to come up with new ideas about nature. This strong connection between scientific exploration and scientific change makes us aware of a new panorama of problems, dangers, and opportunities that leads to new solutions and technologies that would have been unimaginable under old perspectives. Thus, the exploration of Venus led to the discovery of the destruction of Earth's Ozone layer. This discovery will save hundreds of millions of lives in the coming centuries. As we explore space, we learn to protect our planet from catastrophe, and all the while we change drastically our ideas about the nature of the universe. With its account of serendipity and splendor, the book invites readers on an exciting journey in which, step by step, we are shown the crucial importance of space exploration for humanity.

Read more less

In her first book-length collection of poems to appear in the US, Lesley Harrison looks North to the sea, with the heat of the land at her back, to bring us meditations on whale hunts and lost children, Manhattan sky towers, and the sound of the gamelan in the Gulf of Bothnia. A poetry of spareness in multilayered depths, of textural silence and aural place, Kitchen Music plunges deep through the strata of language where “weather is body” and an Iceland poppy is “as delicate as birch.” In poems and sequences of poems, Harrison spins folktales into threads of family and gender, engages with the work of the artists Roni Horn and Marina Rees, transcribes John Cage and Johannes Kepler into song and litany, pens a hymnal of bees, and turns to storms, glaciers, and the lapwing life in a field of young barley. As the novelist Kirsty Gunn writes in the foreword, Harrison has “taken up the old white whale of the fixed and masculine narratives and made of its seas and weathers her own Moby Dick, a female poetry ‘in praises / repeated, repeating.’”

Read more less

Gymnast Caroline Kepler has three state balance beam titles, a new trick even most elites can't do, and chronic, undeniable back pain. While she might never be an Olympian, she has dreams of leveling up to elite, making Nationals, and competing in college. But when one epic face-plant changes all that and Caroline's back pain goes from chronic to career-ending, her dreams are shattered and her life is flipped upside down.Enter Alex Zavala, a three-sport athlete who's both incredibly cute and incredibly off-limits. He offers to give Caroline a crash course in all the sports she's missed, and she has an offer for him in return: For every sport Alex teaches her, she'll play matchmaker for him. Deal done, Caroline "dates" new sports with Alex for the rest of the summer, which is loads more fun than wallowing in despair. Just as Caroline starts to see herself as more than her past athletic successes, she picks up something she didn't bargain for: a big fat crush on Alex.Turns out life was way easier when it was just layout-fulls and beam burns....

Read more less

From the ancient origins of astronomy to the Copernican revolution, and from Galileo to Hawking's research into black holes, The Story of Astronomy charts the discoveries of some of the greatest minds in human history, and their attempts to unveil the secrets of the stars. Peter Aughton's trademark narrative style is to the fore, demystifying some of the biggest breakthroughs in the history of science, and packed full of fascinating nuggets such as why we have 60 minutes in an hour, how the Romans bodged the invention of the leap year and when people really discovered the Earth wasn't flat (a thousand years before Columbus). And explaining in the most straightforward and compelling of ways what Newton, Einstein, Hubble and Hawking really achieved. Richly informative and readable, The Story of Astronomy is a fascinating journey through 3000 years of stargazing. Included are chapters on: The Origins of Astronomy; From Babylon to Ancient Greece; The Almagest; Persian Stargazing; Nicholas Copernicus; Tycho and Kepler; Galileo; Newton and The Clockwork Universe; William Herschel; Finding Longitude; Einstein; Hubble's Universe; The Microcosm and the Macrocosm; Beyond the Visible Spectrum; Black Holes and Quasars; Stephen Hawking; The Moment of Creation; The Future.

Read more less

'The most sheerly enjoyable history of science of recent years' The Spectator'This is one of the best science books I have read in a decade' Paul DaviesLife is Simple tells the remarkable story of how a thirteenth century monk's search for simplicity led to the emergence of the modern world.We begin in the turbulent times of the medieval friar, William of Occam, who first articulated the principle that the best answer to any problem is the simplest. This theory, known as Occam's razor, cut through the thickets of medieval metaphysics to clear a path for modern science. We follow the razor in the hands of the giants of science, from Copernicus, to Kepler, Galileo, Newton, Darwin, Einstein, Rubin and Higgs. Its success suggests that we live in the simplest possible habitable universe and supports the revolutionary theory that our cosmos has evolved.By highlighting the very human passion, curiosity, mistakes and struggles of those who were inspired by Occam's razor to create the modern world, Johnjoe McFadden provides new insight into what science is really about. And that the principle of simplicity is as relevant today as ever.

Read more less

'The most sheerly enjoyable history of science of recent years' The Spectator'This is one of the best science books I have read in a decade' Paul DaviesLife is Simple tells the remarkable story of how a thirteenth century monk's search for simplicity led to the emergence of the modern world.We begin in the turbulent times of the medieval friar, William of Occam, who first articulated the principle that the best answer to any problem is the simplest. This theory, known as Occam's razor, cut through the thickets of medieval metaphysics to clear a path for modern science. We follow the razor in the hands of the giants of science, from Copernicus, to Kepler, Galileo, Newton, Darwin, Einstein, Rubin and Higgs. Its success suggests that we live in the simplest possible habitable universe and supports the revolutionary theory that our cosmos has evolved.By highlighting the very human passion, curiosity, mistakes and struggles of those who were inspired by Occam's razor to create the modern world, Johnjoe McFadden provides new insight into what science is really about. And that the principle of simplicity is as relevant today as ever.

Read more less

In today's academe, the fields of science and literature are considered unconnected, one relying on raw data and fact, the other focusing on fiction. During the period between the Renaissance and the Enlightenment, however, the two fields were not so distinct. Just as the natural philosophers of the era were discovering in and adopting from literature new strategies and techniques for their discourse, so too were poets and storytellers finding inspiration in natural philosophy, particularly in astronomy. A work that speaks to the history of science and literary studies, "Fictions of the Cosmos" explores the evolving relationship that ensued between fiction and astronomical authority. By examining writings of Kepler, Godwin, Hooke, Cyrano, Cavendish, Fontenelle, and others, Frederique Ait-Touati shows that it was through the telling of stories - such as accounts of celestial journeys - that the Copernican hypothesis, for example, found an ontological weight that its geometric models did not provide. Ait-Touati draws from both cosmological treatises and fictions of travel and knowledge, as well as personal correspondences, drawings, and instruments, to emphasize the multiple borrowings between scientific and literary discourses. This volume sheds new light on the practices of scientific invention, experimentation, and hypothesis formation by situating them according to their fictional or factual tendencies.

Read more less

Young readers will the discover spacecraft and astronauts from 15 iconic space missions in this out-of-this-world rhyming picture book. 3 . . . 2 . . . 1 . . . Blast off! Embark on a journey into space aboard rockets, space capsules, satellites, rovers and more. Simple rhyming text and engaging illustrations introduce children to the spacecrafts and missions that changed the way we understand the universe. Kids will also meet some of the inspiring astronauts who carried out the missions from John Glenn and Neil Armstrong to Charles Bolden, Jessica Meir and Christina Koch. A delightful read at bedtime or any time a child wants to reach for the stars. Missions included are: - Sputnik 1 - Friendship 7 - Mariner 4 - Apollo 11; - Apollo 13 - Voyager 1 - Hubble Telescope - Galileo - Cassini-Huygens - International Space Station (inaugural mission) - Kepler Telescope - Rosetta Probe - International Space Station (all-female space walk) - Perseverance Rover - Artemis A delightful read at bedtime or any time a child wants to reach for the stars. - Discover 15 iconic space missions, from the Apollo moon landing to the first all-female spacewalk - Fantastic read-aloud story, perfect for bedtime - Look at spacecraft up close with detailed labelled drawings - Informative back section with real photographs - Perfect for space enthusiasts aged 4+

Read more less

These are notions so basic to our view of life that we take them for granted. But in the seventeenth century they were revolutionary, heretical, even dangerous to the men who formed them. Culture, religion, and science had intertwined over the centuries to create a world view based on a stationary earth. Indeed, if the earth moved, would not birds be blown off the trees and would not an object thrown straight up come down far away? Then came the Renaissance and with it Copernicus, Galileo, Kepler, Huygens, and Newton: giants who courageously remade the world into an earth which actually moves 100,000 feet a second while revolving 1,000 miles an hour around an object 93,000,000 miles away. And yet birds perch unruffled and an apple will fall straight down. All of this we think we know. But how well do we know it? In the twenty-five years since its first publication, The Birth of a New Physics has become a classic in the history of science. Here expanded by more than one-third and fully updated, it not only offers us the best account of the greatest scientific revolution but also tells us how we can know we live in a dynamic universe.

Read more less

In the late 16th century the greatest philosophers, alchemists, astronomers, painters, and mathematicians of the day flocked to Prague to work under the patronage of the Holy Roman Emperor Rudolf II, an emperor more interested in the great minds of his times than in the exercise of his immense power. Rarely leaving Prague Castle, he gathered around him a galaxy of famous figures: among them the painter Arcimboldo, the astronomer Tycho Brahe, the mathematician Johannes Kepler, the philosopher Giordano Bruno and the magus John Dee. Fascinated by the new Renaissance learning, Rudolf found it nearly impossible to make decisions of state. Like Faust, he was prepared to risk all in the pursuit of magical knowledge and the Philosopher's Stone which would turn base metals into gold and prolong life indefinitely. But he also faced threats: religious discord, the Ottoman Empire, his own deepening melancholy and an ambitious younger brother. As a result he lost his empire and nearly his sanity. But he enabled Prague to enjoy a golden age of peace and creativity before Europe was engulfed in the Thirty Years' War.Filled with angels and devils, high art and low cunning, talismans and stars, The Mercurial Emperor offers a captivating perspective on a pivotal moment in the history of Western civilisation.

Read more less

In his monumental 1687 work, Philosophiae Naturalis Principia Mathematica, known familiarly as the Principia, Isaac Newton laid out in mathematical terms the principles of time, force, and motion that have guided the development of modern physical science. Even after more than three centuries and the revolutions of Einsteinian relativity and quantum mechanics, Newtonian physics continues to account for many of the phenomena of the observed world, and Newtonian celestial dynamics is used to determine the orbits of our space vehicles. This authoritative, modern translation by I. Bernard Cohen and Anne Whitman, the first in more than 285 years, is based on the 1726 edition, the final revised version approved by Newton; it includes extracts from the earlier editions, corrects errors found in earlier versions, and replaces archaic English with contemporary prose and up-to-date mathematical forms. Newton's principles describe acceleration, deceleration, and inertial movement; fluid dynamics; and the motions of the earth, moon, planets, and comets. A great work in itself, the Principia also revolutionized the methods of scientific investigation. It set forth the fundamental three laws of motion and the law of universal gravity, the physical principles that account for the Copernican system of the world as emended by Kepler, thus effectively ending controversy concerning the Copernican planetary system. The translation - only edition of this preeminent work is truly accessible for today's scientists, scholars, and students.

Read more less

In his monumental 1687 work, Philosophiae Naturalis Principia Mathematica, known familiarly as the Principia, Isaac Newton laid out in mathematical terms the principles of time, force, and motion that have guided the development of modern physical science. Even after more than three centuries and the revolutions of Einsteinian relativity and quantum mechanics, Newtonian physics continues to account for many of the phenomena of the observed world, and Newtonian celestial dynamics is used to determine the orbits of our space vehicles. This authoritative, modern translation by I. Bernard Cohen and Anne Whitman, the first in more than 285 years, is based on the 1726 edition, the final revised version approved by Newton; it includes extracts from the earlier editions, corrects errors found in earlier versions, and replaces archaic English with contemporary prose and up-to-date mathematical forms. Newton's principles describe acceleration, deceleration, and inertial movement; fluid dynamics; and the motions of the earth, moon, planets, and comets. A great work in itself, the Principia also revolutionized the methods of scientific investigation. It set forth the fundamental three laws of motion and the law of universal gravity, the physical principles that account for the Copernican system of the world as emended by Kepler, thus effectively ending controversy concerning the Copernican planetary system. The translation - only edition of this preeminent work is truly accessible for today's scientists, scholars, and students.

Read more less

Our planet's elliptical orbit around the Sun and its billions-of-years existence are facts we take for granted, matters every literate high school student is expected to grasp. But humanity's struggle towards these scientific truths lasted millennia. Few of us have more than the faintest notion of the path we have travelled. Hubert Krivine tells the story of the thinkers and scientists whose work allowed our species to put an age to the planet and pinpoint our place in the solar system. It is a history of bold innovators, with a broad cast of contributors - not only Copernicus, Galileo and Kepler, but Halley, Kelvin, Darwin and Rutherford, among many others. Courage, iniquity, religious dogmatism, genius and blind luck all played a part. This was an epic struggle to free the mind from the constraints of cant, ideology and superstition. From this history, Krivine delineates an invaluable philosophy of science, one today under threat from irrationalism and the fundamentalist movements of East and West, which threaten both what we have attained at great cost and what we still have to learn. Scientific progress is not a sufficient condition for social progress; but it is a necessary one. The Earth is not merely a history of scientific learning, but a stirring defence of Enlightenment values in the quest for human advancement.

Read more less

Between 1608 and 1610 the canopy of the night sky changed forever, ripped open by an object created almost by accident: a cylinder with lenses at both ends. Galileo’s Telescope tells the story of how an ingenious optical device evolved from a toy-like curiosity into a precision scientific instrument, all in a few years. In transcending the limits of human vision, the telescope transformed humanity’s view of itself and knowledge of the cosmos.Galileo plays a leading—but by no means solo—part in this riveting tale. He shares the stage with mathematicians, astronomers, and theologians from Paolo Sarpi to Johannes Kepler and Cardinal Bellarmine, sovereigns such as Rudolph II and James I, as well as craftsmen, courtiers, poets, and painters. Starting in the Netherlands, where a spectacle-maker created a spyglass with the modest magnifying power of three, the telescope spread like technological wildfire to Venice, Rome, Prague, Paris, London, and ultimately India and China. Galileo’s celestial discoveries—hundreds of stars previously invisible to the naked eye, lunar mountains, and moons orbiting Jupiter—were announced to the world in his revolutionary treatise Sidereus Nuncius.Combining science, politics, religion, and the arts, Galileo’s Telescope rewrites the early history of a world-shattering innovation whose visual power ultimately came to embody meanings far beyond the science of the stars.

Read more less

This book enables the reader to discover elementary concepts of geometric algebra and its applications with lucid and direct explanations. Why would one want to explore geometric algebra? What if there existed a universal mathematical language that allowed one: to make rotations in any dimension with simple formulas, to see spinors or the Pauli matrices and their products, to solve problems of the special theory of relativity in three-dimensional Euclidean space, to formulate quantum mechanics without the imaginary unit, to easily solve difficult problems of electromagnetism, to treat the Kepler problem with the formulas for a harmonic oscillator, to eliminate unintuitive matrices and tensors, to unite many branches of mathematical physics? What if it were possible to use that same framework to generalize the complex numbers or fractals to any dimension, to play with geometry on a computer, as well as to make calculations in robotics, ray-tracing and brain science? In addition, what if such a language provided a clear, geometric interpretation of mathematical objects, even for the imaginary unit in quantum mechanics? Such a mathematical language exists and it is called geometric algebra. High school students have the potential to explore it, and undergraduate students can master it. The universality, the clear geometric interpretation, the power of generalizations to any dimension, the new insights into known theories, and the possibility of computer implementations make geometric algebra a thrilling field to unearth.

Read more less

Why is the sky dark at night?The answer to this ancient and celebrated riddle, says Edward Harrison, seems relatively simple: the sun has set and is now shining on the other side of the earth. But suppose we were space travelers and far from any star. Out in the depths of space the heavens would be dark, even darker than the sky seen from the earth on cloudless and moonless nights. For more than four centuries, astronomers and other investigators have pondered the enigma of a dark sky and proposed many provocative but incorrect answers. Darkness at Night eloquently describes the misleading trails of inquiry and strange ideas that have abounded in the quest for a solution.In tracing this story of discovery—one of the most intriguing in the history of science—astronomer and physicist Harrison explores the concept of infinite space, the structure and age of the universe, the nature of light, and other subjects that once were so perplexing. He introduces a range of stellar intellects, from Democritus in the ancient world to Digges in the reign of Queen Elizabeth, followed by Kepler, Newton, Halley, Chéseaux, Olbers, Poe, Kelvin, and Bondi.Harrison’s style is engaging, incisive yet poetic, and his strong grasp of history—from the Greeks to the twentieth century—adds perspective, depth, and scope to the narrative. Richly illustrated and annotated, this book will delight and enlighten both the casual reader and the serious inquirer.

Read more less

Cosmic Roots traces the five-thousand-year conflict between science and religion — and how it has shaped our modern secular worldview.Told with rare clarity and striking insight, this fascinating and thought-provoking book focuses on the history of cosmology and its sister science astronomy. For it was discoveries within these great disciplines which first led to the conflict between science and religion. The story begins with the cosmological beliefs of the ancients — from the flat Earth models of the Sumerians and Hebrews to the Greek notion of the orbits of planets as divine circles. Topics progress from Aristotle and Ptolemy's integrated planetary models to the Sun-centered cosmologies of Copernicus, Galileo, Kepler, and the great Isaac Newton. Their combined scientific achievements stand as testimony to the power and imagination of the human mind.This meticulously researched narrative also traces the roots of Western religion, based on historical events and archeological evidence. It takes us on a captivating journey through Western religious history — from ancient paganism to the ethical monotheism of the Hebrews, Christians, and Moslems. Along the way, we follow the rise and fall of civilizations, of empires, cycles of war and peace, unification and division.The book concludes with how Darwin came up with his theory of evolution and the impact of modern physics on religious beliefs. The cumulative effect of the scientific discoveries presented in Cosmic Roots has, for better or for worse, led to the separation of science and religion we see in Western culture today.

Read more less

Figuring explores the complexities of love and the human search for truth and meaning through the interconnected lives of several historical figures across four centuries - beginning with the astronomer Johannes Kepler, who discovered the laws of planetary motion, and ending with the marine biologist and author Rachel Carson, who catalysed the environmental movement. Stretching between these figures is a cast of artists, writers, and scientists - mostly women, mostly queer - whose public contribution has risen out of their unclassifiable and often heartbreaking private relationships to change the way we understand, experience and appreciate the universe. Among them are the astronomer Maria Mitchell, who paved the way for women in science; the sculptor Harriet Hosmer, who did the same in art; the journalist and literary critic Margaret Fuller, who sparked the feminist movement; and the poet Emily Dickinson. Emanating from these lives are larger questions about the measure of a good life and what it means to leave a lasting mark of betterment on an imperfect world: Are achievement and acclaim enough for happiness? Is genius? Is love? Weaving through the narrative is a set of peripheral figures - Ralph Waldo Emerson, Charles Darwin, Elizabeth Barrett Browning, Herman Melville, Frederick Douglass, Nathaniel Hawthorne and Walt Whitman - and a tapestry of themes spanning music, feminism, the history of science, the rise and decline of religion, and how the intersection of astronomy, poetry and Transcendentalist philosophy fomented the environmental movement.

Read more less

How does the physics we know today - a highly professionalised enterprise, inextricably linked to government and industry - link back to its origins as a liberal art in Ancient Greece? What is the path that leads from the old philosophy of nature and its concern with humankind's place in the universe to modern massive international projects that hunt down fundamental particles and industrial laboratories that manufacture marvels? This Very Short Introduction introduces us to Islamic astronomers and mathematicians calculating the size of the earth whilst their caliphs conquered much of it; to medieval scholar-theologians investigating light; to Galileo, Copernicus, Kepler, and Newton, measuring, and trying to explain, the universe. We visit the 'House of Wisdom' in 9th-century Baghdad; Europe's first universities; the courts of the Renaissance; the Scientific Revolution and the academies of the 18th century; and the increasingly specialised world of 20th and 21st century science. Highlighting the shifting relationship between physics, philosophy, mathematics, and technology - and the implications for humankind's self-understanding - Heilbron explores the changing place and purpose of physics in the cultures and societies that have nurtured it over the centuries. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Read more less

Studies of stars and stellar populations, and the discovery and characterization of exoplanets, are being revolutionized by new satellite and telescope observations of unprecedented quality and scope. Some of the most significant advances have been in the field of asteroseismology, the study of stars by observation of their oscillations. Asteroseismic Data Analysis gives a comprehensive technical introduction to this discipline. This book not only helps students and researchers learn about asteroseismology; it also serves as an essential instruction manual for those entering the field. The book presents readers with the foundational techniques used in the analysis and interpretation of asteroseismic data on cool stars that show solar-like oscillations. The techniques have been refined, and in some cases developed, to analyze asteroseismic data collected by the NASA Kepler mission. Topics range from the analysis of time-series observations to extract seismic data for stars to the use of those data to determine global and internal properties of the stars. Reading lists and problem sets are provided, and data necessary for the problem sets are available online. The first book to describe in detail the different techniques used to analyze the data on stellar oscillations, Asteroseismic Data Analysis offers an invaluable window into the hearts of stars. * Introduces the asteroseismic study of stars and the theory of stellar oscillations* Describes the analysis of observational (time-domain) data* Examines how seismic parameters are extracted from observations* Explores how stellar properties are determined from seismic data* Looks at the "inverse problem," where frequencies are used to infer internal structures of stars

Read more less

When we talk about education today, we tend to avoid the rhetoric of "mastery," with its erotic and inegalitarian overtones. But the charged personal encounter between master and disciple is precisely what interests George Steiner in this book, a sustained reflection on the infinitely complex and subtle interplay of power, trust, and passions in the most profound sorts of pedagogy. Based on Steiner's Norton Lectures on the art and lore of teaching, Lessons of the Masters evokes a host of exemplary figures, including Socrates and Plato, Jesus and his disciples, Virgil and Dante, Heloise and Abelard, Tycho Brahe and Johann Kepler, the Baal Shem Tov, Confucian and Buddhist sages, Edmund Husserl and Martin Heidegger, Nadia Boulanger, and Knute Rockne.Pivotal in the unfolding of Western culture are Socrates and Jesus, charismatic masters who left no written teachings, founded no schools. In the efforts of their disciples, in the passion narratives inspired by their deaths, Steiner sees the beginnings of the inward vocabulary, the encoded recognitions of much of our moral, philosophical, and theological idiom. He goes on to consider a diverse array of traditions and disciplines, recurring throughout to three underlying themes: the master's power to exploit his student's dependence and vulnerability; the complementary threat of subversion and betrayal of the mentor by his pupil; and the reciprocal exchange of trust and love, of learning and instruction between master and disciple. Forcefully written, passionately argued, Lessons of the Masters is itself a masterly testament to the high vocation and perilous risks undertaken by true teacher and learner alike.

Read more less

Some probability problems are so difficult that they stump the smartest mathematicians. But even the hardest of these problems can often be solved with a computer and a Monte Carlo simulation, in which a random-number generator simulates a physical process, such as a million rolls of a pair of dice. This is what Digital Dice is all about: how to get numerical answers to difficult probability problems without having to solve complicated mathematical equations. Popular-math writer Paul Nahin challenges readers to solve twenty-one difficult but fun problems, from determining the odds of coin-flipping games to figuring out the behavior of elevators. Problems build from relatively easy (deciding whether a dishwasher who breaks most of the dishes at a restaurant during a given week is clumsy or just the victim of randomness) to the very difficult (tackling branching processes of the kind that had to be solved by Manhattan Project mathematician Stanislaw Ulam). In his characteristic style, Nahin brings the problems to life with interesting and odd historical anecdotes. Readers learn, for example, not just how to determine the optimal stopping point in any selection process but that astronomer Johannes Kepler selected his second wife by interviewing eleven women. The book shows readers how to write elementary computer codes using any common programming language, and provides solutions and line-by-line walk-throughs of a MATLAB code for each problem. Digital Dice will appeal to anyone who enjoys popular math or computer science. In a new preface, Nahin wittily addresses some of the responses he received to the first edition.

Read more less

John Napier (1550-1617) is celebrated today as the man who invented logarithms--an enormous intellectual achievement that would soon lead to the development of their mechanical equivalent in the slide rule: the two would serve humanity as the principal means of calculation until the mid-1970s. Yet, despite Napier's pioneering efforts, his life and work have not attracted detailed modern scrutiny. John Napier is the first contemporary biography to take an in-depth look at the multiple facets of Napier's story: his privileged position as the eighth Laird of Merchiston and the son of influential Scottish landowners; his reputation as a magician who dabbled in alchemy; his interest in agriculture; his involvement with a notorious outlaw; his staunch anti-Catholic beliefs; his interactions with such peers as Henry Briggs, Johannes Kepler, and Tycho Brahe; and, most notably, his estimable mathematical legacy. Julian Havil explores Napier's original development of logarithms, the motivations for his approach, and the reasons behind certain adjustments to them. Napier's inventive mathematical ideas also include formulas for solving spherical triangles, "Napier's Bones" (a more basic but extremely popular alternative device for calculation), and the use of decimal notation for fractions and binary arithmetic. Havil also considers Napier's study of the Book of Revelation, which led to his prediction of the Apocalypse in his first book, A Plaine Discovery of the Whole Revelation of St. John--the work for which Napier believed he would be most remembered. John Napier assesses one man's life and the lasting influence of his advancements on the mathematical sciences and beyond.

Read more less

In his monumental 1687 work, Philosophiae Naturalis Principia Mathematica, known familiarly as the Principia, Isaac Newton laid out in mathematical terms the principles of time, force, and motion that have guided the development of modern physical science. Even after more than three centuries and the revolutions of Einsteinian relativity and quantum mechanics, Newtonian physics continues to account for many of the phenomena of the observed world, and Newtonian celestial dynamics is used to determine the orbits of our space vehicles. This authoritative, modern translation by I. Bernard Cohen and Anne Whitman, the first in more than 285 years, is based on the 1726 edition, the final revised version approved by Newton; it includes extracts from the earlier editions, corrects errors found in earlier versions, and replaces archaic English with contemporary prose and up-to-date mathematical forms. Newton's principles describe acceleration, deceleration, and inertial movement; fluid dynamics; and the motions of the earth, moon, planets, and comets. A great work in itself, the Principia also revolutionized the methods of scientific investigation. It set forth the fundamental three laws of motion and the law of universal gravity, the physical principles that account for the Copernican system of the world as emended by Kepler, thus effectively ending controversy concerning the Copernican planetary system. The illuminating Guide to Newton's Principia by I. Bernard Cohen makes this preeminent work truly accessible for today's scientists, scholars, and students. Designed with collectors in mind, this deluxe edition has faux leather binding covered with a beautiful dustjacket.

Read more less

In his monumental 1687 work, Philosophiae Naturalis Principia Mathematica, known familiarly as the Principia, Isaac Newton laid out in mathematical terms the principles of time, force, and motion that have guided the development of modern physical science. Even after more than three centuries and the revolutions of Einsteinian relativity and quantum mechanics, Newtonian physics continues to account for many of the phenomena of the observed world, and Newtonian celestial dynamics is used to determine the orbits of our space vehicles. This authoritative, modern translation by I. Bernard Cohen and Anne Whitman, the first in more than 285 years, is based on the 1726 edition, the final revised version approved by Newton; it includes extracts from the earlier editions, corrects errors found in earlier versions, and replaces archaic English with contemporary prose and up-to-date mathematical forms. Newton's principles describe acceleration, deceleration, and inertial movement; fluid dynamics; and the motions of the earth, moon, planets, and comets. A great work in itself, the Principia also revolutionized the methods of scientific investigation. It set forth the fundamental three laws of motion and the law of universal gravity, the physical principles that account for the Copernican system of the world as emended by Kepler, thus effectively ending controversy concerning the Copernican planetary system. The illuminating Guide to Newton's Principia by I. Bernard Cohen makes this pre-eminent work truly accessible for today's scientists, scholars, and students. Designed with collectors in mind, this beautiful and deluxe cloth edition will hold a place of honor on any bookshelf.

Read more less

The Faith of Scientists is an anthology of writings by twenty-one legendary scientists, from the dawn of the Scientific Revolution to the frontiers of science today, about their faith, their views about God, and the place religion holds--or doesn't--in their lives in light of their commitment to science. This is the first book to bring together so many world-renowned figures of Western science and present them in their own words, offering an intimate window into their private and public reflections on science and faith. Leading religion scholar Nancy Frankenberry draws from diaries, personal letters, speeches, essays, and interviews, and reveals that the faith of scientists can take many different forms, whether religious or secular, supernatural or naturalistic, conventional or unorthodox. These eloquent writings reflect a spectrum of views from diverse areas of scientific inquiry. Represented here are some of the most influential and colossal personalities in the history of science, from the founders of science such as Galileo, Johannes Kepler, Francis Bacon, Isaac Newton, Charles Darwin, and Albert Einstein, to modern-day scientists like Carl Sagan, Stephen Jay Gould, Jane Goodall, Freeman Dyson, Stephen Hawking, Edward O. Wilson, and Ursula Goodenough. Frankenberry provides a general introduction as well as concise introductions to each chapter that place these writings in context and suggest further reading from the latest scholarship. As surprising as it is illuminating and inspiring, The Faith of Scientists is indispensable for students, scholars, and anyone seeking to immerse themselves in important questions about God, the universe, and science.

Read more less

Number 10 Sound: The Musical Way 10 the Scientific Revolution is a collection of twelve essays by writers from the fields of musicology and the history of science. The essays show the idea of music held by Euro­ th pean intellectuals who lived from the second half of the 15 century to the th early 17 : physicians (e. g. Marsilio Ficino), scholars of musical theory (e. g. Gioseffo Zarlino, Vincenzo Galilei), natural philosophers (e. g. Fran­ cis Bacon, Isaac Beeckman, Marin Mersenne), astronomers and mathema­ ticians (e. g. Johannes Kepler, Galileo Galilei ). Together with other people of the time, whom the Reader will meet in the course of the book, these intellectuals share an idea of music that is far removed from the way it is commonly conceived nowadays: it is the idea of music as a science whose object-musical sound--can be quantified and demonstrated, or enquired into experimentally with the methods and instruments of modem scientific enquiry. In this conception, music to be heard is a complex, variable structure based on few simple elements--e. g. musical intervals-, com­ bined according to rules and criteria which vary along with the different ages. However, the varieties of music created by men would not exist if they were not based on certain musical models--e. g. the consonances-, which exist in the mind of God or are hidden in the womb of Nature, which man discovers and demonstrates, and finally translates into the lan­ guage of sounds.

Read more less

Arranged in chronological order from the early Greek mathematicians, Euclid and Archimedes through to present-day Nobel Prize winners, 100 Science Discoveries That Changed the World charts the great breakthroughs in scientific understanding. Each entry describes the story of the research, the significance of the science and its impact on the scientific world. There is also a resume of each scientist’s career along with their other achievements, sometimes – in the case of Isaac Newton – in a completely unrelated field (laws of motion and the component parts of light). The book covers all branches of science: geometry, number theory, cosmology, the laws of motion, particle physics, electricity, magnetism, the laws of gasses, optical theory, cell biology, conservation of energy, natural selection, radiation, quantum theory, special relativity, superconductivity, thermodynamics, genomes, plate tectonics, and the uncertainty principal. Scientists include: Albert Einstein, Alessandro Volta, Alexander Fleming, Amedeo Avogrado, Andre Geim, Antoine Lavoisier, Antony van Leeuwenhoek, Archimedes, Benoit Mandelbrot, Carl Friedrich Gauss, Charles Darwin, Christian Doppler, Copernicus, Crick and Watson, Dmitri Mendeleev, Edwin Hubble, Enrico Fermi, Ernest Rutherford, Erwin Schrodinger, Euclid, Fermat, Frederick Sanger, Galileo Galilei, Georg Ohm, Georges Lemaitre, Heike Kamerlingh, Isaac Newton, Jacques Charles, James Clerk Maxwell, James Prescott Joule, Jean Buridan, Johanes Kepler, John Ambrose Fleming, John Dalton, John O’Keefe, Joseph Black, Josiah Gibbs, Lord Kelvin, Lord Rayleigh, Louis Pasteur, Marie Curie, Martinus Beijerinck, Michael Faraday, Murray Gell-Mann & George Zweig, Neils Bohr, Nicholas Steno, Peter Higgs, Pierre Curie, Ptolemy, Robert Boyle, Robert Brown, Robert Hooke, Roger Bacon, Rudolf Clausius, Seleucus, Shen Kuo, Stanley Miller, Tyco Brahe, Werner Heisenberg, William Gilbert, William Harvey, William Herschel, William Rontgen, Wolfgang Pauli.

Read more less

The Scientific Revolution of the seventeenth century has often been called a decisive turning point in human history. It represents, for good or ill, the birth of modern science and modern ways of viewing the world. In What Galileo Saw, Lawrence Lipking offers a new perspective on how to understand what happened then, arguing that artistic imagination and creativity as much as rational thought played a critical role in creating new visions of science and in shaping stories about eye-opening discoveries in cosmology, natural history, engineering, and the life sciences.When Galileo saw the face of the Moon and the moons of Jupiter, Lipking writes, he had to picture a cosmos that could account for them. Kepler thought his geometry could open a window into the mind of God. Francis Bacon's natural history envisioned an order of things that would replace the illusions of language with solid evidence and transform notions of life and death. Descartes designed a hypothetical "Book of Nature" to explain how everything in the universe was constructed. Thomas Browne reconceived the boundaries of truth and error. Robert Hooke, like Leonardo, was both researcher and artist; his schemes illuminate the microscopic and the macrocosmic. And when Isaac Newton imagined nature as a coherent and comprehensive mathematical system, he redefined the goals of science and the meaning of genius.What Galileo Saw bridges the divide between science and art; it brings together Galileo and Milton, Bacon and Shakespeare. Lipking enters the minds and the workshops where the Scientific Revolution was fashioned, drawing on art, literature, and the history of science to reimagine how perceptions about the world and human life could change so drastically, and change forever.

Read more less

In this book Francois De Gandt introduces us to the reading of Newton's Principia in its own terms. The path of access that De Gandt proposes leads through the study of the geometrization of force. The result is a highly original meditation on the sources and meaning of Newton's magnum opus. In Chapter I De Gandt presents a translation of and detailed commentary on an earlier and simpler version of what in 1687 became Book I of the Principia; here in clearer and starker outline than in the final version, the basic principles of Newton's dynamics show forth. Chapter II places this dynamics in the intellectual context of earlier efforts--the first seeds of celestial dynamics in Kepler, Galileo's theory of accelerated motion, and Huygens's quantification of centrifugal force--and evaluates Newton's debt to these thinkers. Chapter III is a study of the mathematical tools used by Newton and their intellectual antecedents in the works of Galileo, Torricelli, Barrow, and other seventeenth-century mathematicians. The conclusion discusses the new status of force and cause in the science that emerges from Newton's Principia. Originally published in 1995. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Read more less

Were the first scientists hermetic philosophers? What do these occult origins of modern science tell us about the universe today? The Forbidden Universe reveals the secret brotherhood that defined the world, and perhaps discovered the mind of God.All the pioneers of science, from Copernicus to Newton via Galileo, were inspired by Hermeticism. Men such as Copernicus, Galileo, Newton, Leibniz, Bacon, Kepler, Tycho Brahe - even Shakespeare - owed much of their achievements to basically occult beliefs - the hermetica. In this fascinating study, Lynn Picknett and Clive Prince go in search of the Hermetic origins of modern science and prove that not everything is as it seems and that over the past 400 years there has been a secret agenda behind our search for truth. From the age of Leonardo da Vinci, the influence of hermetic thinking upon the greatest minds in history has been hidden, a secret held by a forbidden brotherhood in search of the mind of God. Yet this search does not end in history but can be found in the present day - in the contemporary debates of leading evolutionists and thinkers. The significance of this hidden school can hardly be over-emphasised. Not only did it provide a spiritual and philosophical background to the rise of modern science, but its worldview is also relevant to those hungry for all sorts of knowledge even in the twenty-first century. And it may even show the way to reconciling the apparently irreconcilable divide between the scientific and the spiritual. Picknett and Prince go in search of this true foundation of modern rational thought and reveal a story that overturns 400 years of received wisdom.

Read more less

'The darkness dwells, the desperation grows between the characters and the walls close in until you're caught in the trap.' - Lars KeplerA breathless page-turner from an international master of suspense, The Woman Inside by M. T. Edvardsson is a story about dependency, justice, and the sometimes fine line between right and wrong. Three young people.Bill, a widower and single dad, is in a financial mess with bills to pay when he rents out a room in his apartment to Karla.Karla left home to study law and to earn some money begins working as a cleaner at the palatial home of Steven and Regina Rytter. But inside their house it is clear that something is wrong with the doctor and his wife, who never leaves her bedroom.Jennica is single and careerless when she meets Steven on Tinder. But just as she thinks her luck is changing, it soon becomes clear that Steven is hiding secrets of his own . . .Two murders.By the end of the summer Steven and Regina Rytter will be found dead in their home and the questions will begin . . .One truth.Ordinary people will do things they never thought possible when faced with extraordinary circumstances, and the truth is that the woman inside may hold the key to it all . . .Praise for A Nearly Normal Family:‘Deceptive and riveting’ - Karin Slaughter, bestselling author of Girl, Forgotten‘Taut page-turner *****’ - The Sun‘A cracking read!’ - T. M. Logan, bestselling author of The Vacation‘A compulsively readable tour de force’ - Wall Street Journal‘A canny, intensely suspenseful legal thriller’ - Scott Turow, author of Presumed Innocent

Read more less

In this book Francois De Gandt introduces us to the reading of Newton's Principia in its own terms. The path of access that De Gandt proposes leads through the study of the geometrization of force. The result is a highly original meditation on the sources and meaning of Newton's magnum opus. In Chapter I De Gandt presents a translation of and detailed commentary on an earlier and simpler version of what in 1687 became Book I of the Principia; here in clearer and starker outline than in the final version, the basic principles of Newton's dynamics show forth. Chapter II places this dynamics in the intellectual context of earlier efforts--the first seeds of celestial dynamics in Kepler, Galileo's theory of accelerated motion, and Huygens's quantification of centrifugal force--and evaluates Newton's debt to these thinkers. Chapter III is a study of the mathematical tools used by Newton and their intellectual antecedents in the works of Galileo, Torricelli, Barrow, and other seventeenth-century mathematicians. The conclusion discusses the new status of force and cause in the science that emerges from Newton's Principia. Originally published in 1995. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Read more less

This accessible book provides an introduction to the analysis and design of dynamic multiagent networks. Such networks are of great interest in a wide range of areas in science and engineering, including: mobile sensor networks, distributed robotics such as formation flying and swarming, quantum networks, networked economics, biological synchronization, and social networks. Focusing on graph theoretic methods for the analysis and synthesis of dynamic multiagent networks, the book presents a powerful new formalism and set of tools for networked systems. The book's three sections look at foundations, multiagent networks, and networks as systems. The authors give an overview of important ideas from graph theory, followed by a detailed account of the agreement protocol and its various extensions, including the behavior of the protocol over undirected, directed, switching, and random networks. They cover topics such as formation control, coverage, distributed estimation, social networks, and games over networks. And they explore intriguing aspects of viewing networks as systems, by making these networks amenable to control-theoretic analysis and automatic synthesis, by monitoring their dynamic evolution, and by examining higher-order interaction models in terms of simplicial complexes and their applications. The book will interest graduate students working in systems and control, as well as in computer science and robotics. It will be a standard reference for researchers seeking a self-contained account of system-theoretic aspects of multiagent networks and their wide-ranging applications. This book has been adopted as a textbook at the following universities: * University of Stuttgart, Germany * Royal Institute of Technology, Sweden * Johannes Kepler University, Austria * Georgia Tech, USA * University of Washington, USA * Ohio University, USA

Read more less

The Scientific Revolution of the seventeenth century has often been called a decisive turning point in human history. It represents, for good or ill, the birth of modern science and modern ways of viewing the world. In What Galileo Saw, Lawrence Lipking offers a new perspective on how to understand what happened then, arguing that artistic imagination and creativity as much as rational thought played a critical role in creating new visions of science and in shaping stories about eye-opening discoveries in cosmology, natural history, engineering, and the life sciences.When Galileo saw the face of the Moon and the moons of Jupiter, Lipking writes, he had to picture a cosmos that could account for them. Kepler thought his geometry could open a window into the mind of God. Francis Bacon's natural history envisioned an order of things that would replace the illusions of language with solid evidence and transform notions of life and death. Descartes designed a hypothetical "Book of Nature" to explain how everything in the universe was constructed. Thomas Browne reconceived the boundaries of truth and error. Robert Hooke, like Leonardo, was both researcher and artist; his schemes illuminate the microscopic and the macrocosmic. And when Isaac Newton imagined nature as a coherent and comprehensive mathematical system, he redefined the goals of science and the meaning of genius.What Galileo Saw bridges the divide between science and art; it brings together Galileo and Milton, Bacon and Shakespeare. Lipking enters the minds and the workshops where the Scientific Revolution was fashioned, drawing on art, literature, and the history of science to reimagine how perceptions about the world and human life could change so drastically, and change forever.

Read more less

This book takes the reader on an exploration of the Cosmos, from Mesopotamia and Egypt to China; it unveils the fascinating development of astronomy and mathematics. After an overview of the origins of these subjects, highlighting the contributions of Greek astronomers, the Arab culture, and Copernicus' solar system model, the book delves into the revolutionary work of Tycho Brahe, Johannes Kepler, Galileo Galilei, and Isaac Newton, leading to a comprehensive understanding of the solar system. Special attention is given to the instruments used by ancient astronomers, including the most important astronomical clocks and planetary machines. In light of this, the author examines Kepler's almost unknown design of a planetary machine and offers an interpretation using virtual reality techniques. The book also highlights the Chinese view of the Cosmos and the evolution of its astronomy and astronomical machines, offering readers a unique perspective and insight into the relationship between astronomy and technology in different cultures. Finally, the author provides a practical approach to understanding the construction and mechanics of astronomical machines, exploring the process of designing and manufacturing a Tellurium. The reading is enriched with short videos of the Tellurium, along with a translation of the description of the planetary machine by Christiaan Huygens. In addition, it provides a unique glimpse into the religious influences on astronomical studies during the mid-1700s through the translation of Johann Albrecht Bengel's book Cyclus. This book is a must-read for anyone interested in the history of science and technology. It appeals to astronomers, mathematicians, physicists, and historians of science and technology alike, providing fascinating descriptions and insightful analysis of the vision of the Cosmos from its earliest conceptions to the present day.

Read more less

Humans are pattern-matching creatures, and astrology is the universe’s grandest pattern-matching game. In this refreshing work of history and analysis, data scientist Alexander Boxer examines classical texts on astrology to expose its underlying scientific and mathematical framework. Astrology, he argues, was the ancient world’s most ambitious applied mathematics problem, a monumental data-analysis enterprise sustained by some of history’s most brilliant minds, from Ptolemy to al-Kindi to Kepler. Thousands of years ago, astrologers became the first to stumble upon the powerful storytelling possibilities inherent in numerical data. To correlate the configurations of the cosmos with our day-to-day lives, astrologers relied upon a “scheme of heaven,” or horoscope, showing the precise configuration of the planets at a particular instant in time as viewed from a particular place on Earth. Although recognized as pseudoscience today, horoscopes were once considered a cutting-edge scientific tool. Boxer teaches us how to read these esoteric charts—and appreciate the complex astronomical calculations needed to generate them—by diagramming how the heavens appeared at important moments in astrology’s history, from the assassination of Julius Caesar as viewed from Rome to the Apollo 11 lunar landing as seen from the surface of the Moon. He then puts these horoscopes to the test using modern data sets and statistical science, arguing that today’s data scientists do work similar to astrologers of yore. By looking back at the algorithms of ancient astrology, he suggests, we can better recognize the patterns that are timeless characteristics of our own pattern-matching tendencies. At once critical, rigorous, and far ranging, A Scheme of Heaven recontextualizes astrology as a vast, technological project—spanning continents and centuries—that foreshadowed our data-driven world today.

Read more less

Discover how mathematics and science have propelled history From Ancient Greece to the Enlightenment and then on to modern times, Shifting the Earth: The Mathematical Quest to Understand the Motion of the Universe takes readers on a journey motivated by the desire to understand the universe and the motion of the heavens. The author presents a thought-provoking depiction of the sociopolitical environment in which some of the most prominent scientists in history lived and then provides a mathematical account of their contributions. From Eudoxus to Einstein, this fascinating book describes how, beginning in ancient times, pioneers in the sciences and mathematics have dramatically changed our vision of who we are as well as our place in the universe. Readers will discover how Ptolemy's geocentric model evolved into Kepler's heliocentric model, with Copernicus as the critical intermediary. The author explains how one scientific breakthrough set the stage for the next one, and he also places the scientists and their discoveries within the context of history, including: Archimedes, Apollonius, and the Punic Wars Ptolemy and the rise of Christianity Copernicus and the Renaissance Kepler and the Counter-Reformation Newton and the Enlightenment Einstein and the detonation of the atom bomb Each chapter presents the work of a single scientist or mathematician, building on the previous chapters to demonstrate the evolutionary process of discovery. Chapters begin with a narrative section and conclude with a mathematical presentation of one of the scientist's original works. Most of these mathematical presentations, including the section on Einstein's special relativity, are accessible using only basic mathematics; however, readers can skip the mathematical sections and still follow the evolution of science and mathematics. Shifting the Earth is an excellent book for anyone interested in the history of mathematics and how the quest to understand the motion of the heavens has influenced the broader history of humankind.

Read more less

Imagination has always been recognised as an important faculty of the human soul. As mediator between the senses and reason, it is rooted in philosophical and psychological-medical theories of human sensation and cognition. Linked to these theories was the use of the imagination in rhetoric and the arts: images had not only an epistemological role in transmitting information from the outside world to the mind's inner eye, but could also be used to manipulate the emotions of the audience. In this tradition, with Cicero and Quintilian as its A"auctoritatesA", images were used to arouse and manipulate the emotions. Both traditions had to be revalued in the seventeenth century with the advent of a mechanist, Cartesian picture of human cognition and the physical world. In spite of their usual suspicion of imagination, which was commonly associated with illusions, dreams and fiction, seventeenth-century philosophers realised that the imagination also had its place in mathematical, scientific and philosophical thinking. This volume, number XII in the series A"Groningen Studies in Cultural ChangeA", offers the papers presented at a workshop on imagination, organised by the editors in September 2002. It covers both the philosophical-psychological as well as the humanist-rhetorical traditions, discussing key figures such as Kilwardby, Lorenzo Valla, Leon Battista Alberti, Agricola, Gianfrancesco Pico, Erasmus, Paracelsus, Kepler, Bacon, Suarez, Descartes and Spinoza, but also treating hitherto neglected texts and writers such as Nicholas of Amsterdam and Jean Lemaire de Belges. By focusing on the ever-shifting ideas of the imagination as a philosophical and rhetorical tool, this volume not only deepens our understanding of its central theme but also sheds new light on the thought and writings of these and other authors.

Read more less

We live in a world made by science. How and when did this happen? This book tells the story of the extraordinary intellectual and cultural revolution that gave birth to modern science, and mounts a major challenge to the prevailing orthodoxy of its history.Before 1492 it was assumed that all significant knowledge was already available; there was no concept of progress; people looked for understanding to the past not the future. This book argues that the discovery of America demonstrated that new knowledge was possible: indeed it introduced the very concept of 'discovery', and opened the way to the invention of science.The first crucial discovery was Tycho Brahe's nova of 1572: proof that there could be change in the heavens. The telescope (1610) rendered the old astronomy obsolete. Torricelli's experiment with the vacuum (1643) led directly to the triumph of the experimental method in the Royal Society of Boyle and Newton. By 1750 Newtonianism was being celebrated throughout Europe.The new science did not consist simply of new discoveries, or new methods. It relied on a new understanding of what knowledge might be, and with this came a new language: discovery, progress, facts, experiments, hypotheses, theories, laws of nature - almost all these terms existed before 1492, but their meanings were radically transformed so they became tools with which to think scientifically. We all now speak this language of science, which was invented during the Scientific Revolution.The new culture had its martyrs (Bruno, Galileo), its heroes (Kepler, Boyle), its propagandists (Voltaire, Diderot), and its patient labourers (Gilbert, Hooke). It led to a new rationalism, killing off alchemy, astrology, and belief in witchcraft. It led to the invention of the steam engine and to the first Industrial Revolution. David Wootton's landmark book changes our understanding of how this great transformation came about, and of what science is.

Read more less

Graeme Swann's transformation from international outsider to England's primary match-winner and undisputed best spin bowler in the world has been remarkably rapid. Within two years of his 2008 Test debut, he had become his country's most reliable bowler, made the shortlist for the ICC's cricketer of the year award and claimed an Ashes-sealing wicket. Yet the script took many twists and turns along the way.Drafted into the squad for the full tour of South Africa in 1999-2000. Swann's meteoric received a jolt. While some liked the cut of his jib, others did not and England coach Duncan Fletcher already had a foot in the latter camp when Swann missed the bus for the first of two times on that tour. Suddenly he was judged on temperament and not talent. Although Swann candidly concedes he was nowhere near good enough for the top level at that stage in his career, his jettisoning back to county cricket for the next seven years, following a solitary one-day international, hinted at a career wasted. A clash with then Northamptonshire coach Kepler Wessels triggered his move to Nottinghamshire in 2005. A County Championship winner in his debut season, he was back in the England fold at the end of his third. Forever a flamboyant showman, he made up for lost time with two wickets in his first over against India - his habit of striking in his opening over a spell has become a party piece. You cannot keep the spotlight off him for long. Since moving into the top 10 of the world rankings for bowlers on the back of eight wickets in the Ashes-defining Oval Test of 2009, he has not dropped outside it, and has been widely tipped to be the decisive factor in the defence of the urn in Australia.

Read more less

Astronomy, perhaps the first of the sciences, was already well developed by the time of Christ. Seventeen centuries later, after Newton showed that the movements of the planets could be explained in terms of gravitation, it became the paradigm for the mathematical sciences. In the nineteenth century the analysis of star-light allowed astrophysicists to determine both the chemical composition and the radial velocities of celestial bodies, while the development of photography enabled distant objects invisible to the human eye, to be studied and measured in comfort. Technical developments during and since the Second World War have greatly enlarged the scope of the science by permitting the study of radiation. This is a fascinating introduction to the history of Western astronomy, from prehistoric times to the origins of astrophysics in the mid-nineteenth century. Historical records are first found in Babylon and Egypt, and after two millennia the arithmetical astronomy of the Babylonians merged with the Greek geometrical approach to culminate in the Almagest of Ptolemy. This legacy was transmitted to the Latin West via Islam, and led to Copernicus's claim that the Earth is in motion. In justifying this Kepler converted astronomy into a branch of dynamics, leading to Newton's universal law of gravity. The book concludes with eighteenth- and nineteenth-century applications of Newton's law, and the first explorations of the universe of stars. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Read more less

Gravity is one of the four fundamental interactions that exist in nature. It also has the distinction of being the oldest, weakest, and most difficult force to quantize. Understanding gravity is not only essential for understanding the motion of objects on Earth, but also the motion of all celestial objects, and even the expansion of the Universe itself. It was the study of gravity that led Einstein to his profound realisations about the nature of space and time. Gravity is not only universal, it is also essential for understanding the behaviour of the Universe, and all astrophysical bodies within it. In this Very Short Introduction Timothy Clifton looks at the development of our understanding of gravity since the early observations of Kepler and Newtonian theory. He discusses Einstein's theory of gravity, which now supplants Newton's, showing how it allows us to understand why the frequency of light changes as it passes through a gravitational field, why GPS satellites need their clocks corrected as they orbit the Earth, and why the orbits of distant neutron stars speed up. Today, almost 100 years after Einstein published his theory of gravity, we have even detected the waves of gravitational radiation that he predicted. Clifton concludes by considering the testing and application of general relativity in astrophysics and cosmology, and looks at dark energy and efforts such as string theory to combine gravity with quantum mechanics. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.

Read more less

Als im Jahre 1995 die Schweizer Astronomen Michel Mayor und Didier Queloz die Entdeckung des ersten extrasolaren Planeten um einen sonnenähnlichen Stern bekanntgaben, konnte noch niemand ahnen, daß sich daraus in den folgenden knapp zwei Jahrzehnten eine neue, nicht nur in ihrer Entwicklung atemberaubende neue Disziplin der Astronomie entwickeln würde. Zum gegenwärtigen Zeitpunkt (2013) findet man in den Katalogen der Astronomen mittlerweile fast 1000 bestätigte und über 3500 „Exoplanetenkandidaten“ – insbesondere Dank der unerwartet erfolgreichen Mission des leider im Frühjahr 2013 ausgefallenen Kepler-Weltraumteleskops. Es zeigt sich immer mehr, daß Planetensysteme im Kosmos etwas ganz normales sind, die ihrer Natur gemäß eine riesige Formenvielfalt aufweisen. „Heiße Jupiter“, Super-Erden und Pulsarplaneten benennen Objekte, die in unserem Sonnensystem völlig unbekannt sind. Diese exotischen Welten, von denen man meist nur ein paar wenige Parameter kennt, regen nicht nur die Phantasie an, sondern sie befeuern auch die Hoffnung, über kurz oder lang in den Weiten der Milchstraße auch einmal einen Pendanten unseres blauen Planeten zu finden.In diesem Buch werden die wichtigsten Methoden und Erkenntnisse der Exoplanetenforschung so vorgestellt, daß der Leser einen profunden Überblick über diesen neuen Zweig der astronomischen Forschung erhält und in die Lage versetzt wird, die entsprechende Fachliteratur mit Gewinn zu verfolgen. Themen sind die verschiedenen Nachweis- und Beobachtungsmethoden von Exoplaneten, ihre Statistik und Klassifizierung, ihr physischer Aufbau sowie ihre Entstehung, wie er sich den Astronomen aus Beobachtungen und theoretischen Überlegungen erschließt.Das Buch wendet sich an interessierte Studenten der Natur- und Ingenieurwissenschaften, an Abiturienten, Dozenten, Lehrer und nicht zuletzt an Amateurastronomen, die das Wissen über diesen faszinierenden Gegenstand der Forschung mit großer Begeisterung vielen Menschen nahebringen.Mathias Scholz, 1981-1986 Studium der Physik an der Universität Rostock, danach Berechnungsingenieur und ab 1990 freiberuflich auf dem Gebiet der Umweltsimulation sowie im IT-Bereich tätig; Amateurastronom.

Read more less