Download and read online Just Six Numbers in PDF and EPUB Astronomer Royal Martin Rees shows how the behaviour and origins of the universe can be explained by just six numbers. How did a single genesis event create billions of galaxies, black holes, stars and planets? How did atoms assemble - here on Earth, and perhaps on other worlds - into living beings intricate enough to ponder their origins? This book describes the recent avalanche of discoveries about the universe's fundamental laws, and the deep connections that exist between stars and atoms - the cosmos and the microscopic world. Just six numbers, imprinted in the big bang, determine the essence of our world, and this book devotes one chapter to explaining each.
Download and read online Just Six Numbers in PDF and EPUB The genesis of the universe elegantly explained in a simple theory based on just six numbers by one of the world's most renowned astrophysicists
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Download and read online Our Cosmic Habitat in PDF and EPUB Our universe seems strangely ''biophilic,'' or hospitable to life. Is this happenstance, providence, or coincidence? According to cosmologist Martin Rees, the answer depends on the answer to another question, the one posed by Einstein's famous remark: ''What interests me most is whether God could have made the world differently.'' This highly engaging book explores the fascinating consequences of the answer being ''yes.'' Rees explores the notion that our universe is just a part of a vast ''multiverse,'' or ensemble of universes, in which most of the other universes are lifeless. What we call the laws of nature would then be no more than local bylaws, imposed in the aftermath of our own Big Bang. In this scenario, our cosmic habitat would be a special, possibly unique universe where the prevailing laws of physics allowed life to emerge. Rees begins by exploring the nature of our solar system and examining a range of related issues such as whether our universe is or isn't infinite. He asks, for example: How likely is life? How credible is the Big Bang theory? Rees then peers into the long-range cosmic future before tracing the causal chain backward to the beginning. He concludes by trying to untangle the paradoxical notion that our entire universe, stretching 10 billion light-years in all directions, emerged from an infinitesimal speck. As Rees argues, we may already have intimations of other universes. But the fate of the multiverse concept depends on the still-unknown bedrock nature of space and time on scales a trillion trillion times smaller than atoms, in the realm governed by the quantum physics of gravity. Expanding our comprehension of the cosmos, Our Cosmic Habitat will be read and enjoyed by all those--scientists and nonscientists alike--who are as fascinated by the universe we inhabit as is the author himself.
Download and read online Abraham the Friend of God in PDF and EPUB A spiritual/historical journey of Abraham, his three wives (Sarah, Hagar, & Keturah), his eight sons and Abraham's descendants throughout the world today.
Download and read online From Here to Infinity A Vision for the Future of Science in PDF and EPUB One of our greatest scientific minds reflect on the role of science in the twenty-first century. Science is often portrayed as an obscure, difficult discipline, governed by elite researchers and inaccessible to the general public. In this riveting, inspiring new book, preeminent astrophysicist Martin Rees overturns this view, urging improved communication between researchers and laypeople. In order to shape debates over healthcare, energy policy,space travel, and other vital issues, ordinary citizens must develop a “feel” for science—the one truly global culture—and engage directly with research rather than relying on pundits’ and politicians’ interpretations. Recognized as an expert on the political and ethical impact of science, Rees demonstrate show we must solve the new challenges we face—from population growth to climate change—by devising strategies with a long-term, global perspective. In the process, he offers insights into the prospects for future discoveries while also explaining science’s intrinsic limits. Just as importantly, Rees reminds us that science should be a source of pleasure and wonder for specialists and nonspecialists alike.
Download and read online Big Bang Big God in PDF and EPUB How did the universe begin and how has it evolved? Does a scientific explanation mean that we can do without God? Why are the laws of nature so special ('fine-tuned') as to produce a universe with intelligent creatures like us in it in the first place? Can the existence of a multiverse, a vast or infinite collection of universes, explain the specialness of this universe? This book argues that only God provides an explanation for the universe to exist at all, and that design by God provides the best and most rational explanation to adopt for the fine-tuning.
Download and read online Our Final Hour in PDF and EPUB Bolstered by unassailable science and delivered in eloquent style, Our Final Hour's provocative argument that humanity has a mere 5050 chance of surviving the next century has struck a chord with readers, reviewers, and opinion-makers everywhere. Rees's vision of our immediate future is both a work of stunning scientific originality and a humanistic clarion call on behalf of the future of life.
Download and read online The Magic Furnace in PDF and EPUB Every atom in our bodies has an extraordinary history. Our blood, our food, our books, our clothes - everything contains atoms forged in blistering furnaces deep inside stars, which were blown into space by those stars' cataclysmic explosions and deaths. From red giants - stars so enormous they could engulf a million suns - to supernova explosions - the most violent events in the universe - the birth of every atom was marked by cosmic events on an enormous scale, against a backdrop of unimaginable heat and cold, brightness and darkness, space and time. But how did we discover the astonishing truth about our cosmic origins? THE MAGIC FURNACE is Marcus Chown's extraordinary account of how scientists unravelled the mystery of atoms, and helped to explain the dawn of life. It is one of the greatest detective stories in the history of science. In fact, it is two puzzles intertwined, for the stars contain the key to unlocking the secret of atoms, and the atoms the solution to the secret of stars.
Download and read online From Here to Infinity in PDF and EPUB The BBC Radio 4 Reith Lectures were given in 2010 by the Astronomer Royal, Professor Martin Rees. In this expanded version of the lectures (doubled in length with new material) Martin Rees shows how important science will be to the global economies of the 21st century, to solving some of our apparently intractable problems and to understanding the risks that the world faces.Science is often seen as difficult or obscure, but some great scientists (like the author) are so clear that we can all understand it and participate in the great debates that should concern us all whether they are about swine flu, global warming, oil running out, or even space travel. In four dazzling chapters (plus introduction and conclusion) Martin Rees shows the pleasures and importance of science, warns all of us (including governments intent on cutting funding) why we must take science deadly seriously and why it apart from everything else it is so satisfying - one of humankind's greatest achievements.
Download and read online 13 Things That Don t Make Sense in PDF and EPUB Science starts to get interesting when things don't make sense.Even today there are experimental results that the most brilliant scientists can neither explain nor dismiss. In the past, similar anomalies have revolutionised our world: in the sixteenth century, a set of celestial irregularities led Copernicus to realise that the Earth goes around the sun and not the reverse. In 13 Things That Don't Make Sense Michael Brooks meets thirteen modern-day anomalies that may become tomorrow's breakthroughs. Is ninety six percent of the universe missing? If no study has ever been able to definitively show that the placebo effect works, why has it become a pillar of medical science? Was the 1977 signal from outer space a transmission from an alien civilization? Spanning fields from chemistry to cosmology, psychology to physics, Michael Brooks thrillingly captures the excitement and controversy of the scientific unknown.
Download and read online A Fortunate Universe in PDF and EPUB Over the last forty years, scientists have uncovered evidence that if the Universe had been forged with even slightly different properties, life as we know it - and life as we can imagine it - would be impossible. Join us on a journey through how we understand the Universe, from its most basic particles and forces, to planets, stars and galaxies, and back through cosmic history to the birth of the cosmos. Conflicting notions about our place in the Universe are defined, defended and critiqued from scientific, philosophical and religious viewpoints. The authors' engaging and witty style addresses what fine-tuning might mean for the future of physics and the search for the ultimate laws of nature. Tackling difficult questions and providing thought-provoking answers, this volumes challenges us to consider our place in the cosmos, regardless of our initial convictions.
Download and read online Why the Universe Is the Way It Is in PDF and EPUB Increasingly astronomers recognize that if the cosmos had not unfolded exactly as it did, humanity would not, could not, exist. Yet these researchers--along with countless ordinary folks--resist belief in the biblical Creator. Why? They say a loving God would have made a better home for us, one without trouble and tragedy. In Why the Universe Is the Way It Is, Hugh Ross draws from his depth of study in both science and Scripture to explain how the universe's design fulfills several distinct purposes. He also reveals God's surpassing love and ultimate purposes for each individual. Why the Universe Is the Way It Is will interest anyone who wonders where and how the universe came to be, what or who is responsible for it, why we are here, or how and when the universe ends. Far from leaving the reader at this philosophical jumping-off point, Ross builds toward answering the big question of human destiny and the specific question of each reader's personal destiny.
Download and read online Cosmic Jackpot in PDF and EPUB The physicist-author of The Mind of God looks at cutting-edge scientific discoveries to explore why many of the fundamental features of the physical universe--from the speed of light to the carbon atom--seem tailor-made to produce life, offering a revealing study of the radical multiverse theory and its implications in terms of the nature of reality, time, life, and the cosmos. 35,000 first printing.
Download and read online The Mysterious Universe New Revised Edition in PDF and EPUB The Mysterious Universe is a science book by the British astrophysicist Sir James Jeans. It is an expanded version of the Rede Lecture delivered at the University of Cambridge in 1930, and begins with a full-page citation of the famous passage in Plato’s Republic, Book VII, laying out the allegory of the cave. It makes frequent reference to the quantum theory of radiation, begun by Max Planck in 1900, to Einstein’s general relativity, and to the new theories of quantum mechanics of Heisenberg and Schrödinger, of whose philosophical perplexities the author seemed well aware. This New Revised Edition was first published in 1932. A popular book to this day, and a valuable addition to any reader’s science book collection.