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Book 12 Scientists who Changed the World

Download or read book 12 Scientists who Changed the World written by Orlin Richard and published by Top Rank. This book was released on 2024-07-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Showcases the work and achievements of 12 of the world's most influential scientists. Each spread contains fascinating facts about each scientist and how their accomplishments helped change the world"--

Book Scientists Who Changed History

Download or read book Scientists Who Changed History written by DK and published by Penguin. This book was released on 2022-04-30 with total page 895 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the lives and achievements of more than 85 of the world's most inspirational and influential scientists with this innovative and boldly graphic biography-led book. The second title in DK's new illustrated biography series, Scientists Who Changed History profiles trailblazing individuals from Greek mathematicians, such as Archimedes and Hipparchus, through physicists of the early 20th-century, such as Marie Curie and Albert Einstein, to modern greats such as Stephen Hawking and Tim Berners-Lee. Each featured individual has made a major contribution to one or more scientific fields, from astronomy, biology, and psychology, to computer science and geology. Combining elements of biography, history, and analysis, Scientists Who Changed History explains the groundbreaking contributions made by these revolutionary men and women in a clear and informative way.

Book A Century of Nature

    Book Details:
  • Author : Laura Garwin
  • Publisher : University of Chicago Press
  • Release : 2010-03-15
  • ISBN : 0226284166
  • Pages : 381 pages

Download or read book A Century of Nature written by Laura Garwin and published by University of Chicago Press. This book was released on 2010-03-15 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the scientific breakthroughs of the twentieth century were first reported in the journal Nature. A Century of Nature brings together in one volume Nature's greatest hits—reproductions of seminal contributions that changed science and the world, accompanied by essays written by leading scientists (including four Nobel laureates) that provide historical context for each article, explain its insights in graceful, accessible prose, and celebrate the serendipity of discovery and the rewards of searching for needles in haystacks.

Book 12 Scientists who Changed the World

Download or read book 12 Scientists who Changed the World written by Orlin Richard and published by . This book was released on 2025 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Showcases the work and achievements of 12 of the world's most influential scientists. Each spread contains fascinating facts about each scientist and how their accomplishments helped change the world"--

Book Brilliant Blunders

    Book Details:
  • Author : Mario Livio
  • Publisher : Simon and Schuster
  • Release : 2013-05-14
  • ISBN : 1439192383
  • Pages : 352 pages

Download or read book Brilliant Blunders written by Mario Livio and published by Simon and Schuster. This book was released on 2013-05-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on the lives of five great scientists, this “scholarly, insightful, and beautifully written book” (Martin Rees, author of From Here to Infinity) illuminates the path to scientific discovery. Charles Darwin, William Thomson (Lord Kelvin), Linus Pauling, Fred Hoyle, and Albert Einstein all made groundbreaking contributions to their fields—but each also stumbled badly. Darwin’s theory of natural selection shouldn’t have worked, according to the prevailing beliefs of his time. Lord Kelvin gravely miscalculated the age of the earth. Linus Pauling, the world’s premier chemist, constructed an erroneous model for DNA in his haste to beat the competition to publication. Astrophysicist Fred Hoyle dismissed the idea of a “Big Bang” origin to the universe (ironically, the caustic name he gave to this event endured long after his erroneous objections were disproven). And Albert Einstein speculated incorrectly about the forces of the universe—and that speculation opened the door to brilliant conceptual leaps. As Mario Livio luminously explains in this “thoughtful meditation on the course of science itself” (The New York Times Book Review), these five scientists expanded our knowledge of life on earth, the evolution of the earth, and the evolution of the universe, despite and because of their errors. “Thoughtful, well-researched, and beautifully written” (The Washington Post), Brilliant Blunders is a wonderfully insightful examination of the psychology of five fascinating scientists—and the mistakes as well as the achievements that made them famous.

Book Kid Scientists

Download or read book Kid Scientists written by David Stabler and published by Quirk Books. This book was released on 2018-10-09 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: A New York Journal of Books Notable Children’s Book Funny childhood biographies and cartoon-style illustrations take us inside the lives of 15 scientific legends—when they were kids!—from Albert Einstein and Jane Goodall to Marie Curie and Neil DeGrasse Tyson. Every great scientist started out as a kid. Before their experiments, inventions, and discoveries that changed the world, the world’s most celebrated scientists had regular-kid problems just like you. Stephen Hawking hated school and preferred to spend his free time building model airplanes, inventing board games, and even building his own computer. Jane Goodall got in trouble for bringing worms and snails into her house. And Neil deGrasse Tyson had to start a dog-walking business to save up money to buy a telescope. Kid Scientists tells the stories of a diverse and inclusive group, including: • Temple Grandin • Nikola Tesla • Ada Lovelace • Benjamin Franklin • Isaac Newton • Rosalind Franklin • Sally Ride • Rachel Carson • George Washington Carver • Vera Rubin With whimsical illustrations bringing every caper, scrape, and sticky situation to life, this book is a fun, approachable introduction to the giants of the scientific world—and a perfect addition to libraries, classrooms, and kids at-home collections. “ . . . interesting, funny, and, most importantly, relevant to kids today.” —Geek Dad

Book Britannica Guide to 100 Most Influential Scientists

Download or read book Britannica Guide to 100 Most Influential Scientists written by Encyclopaedia Britannica, Inc. and published by Encyclopaedia Britannica, Inc.. This book was released on 2008-10-01 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 100 Most Influential Scientists is part of the Britannica Guide Series that offers a look into 100 scientists from Ancient Greece to the present day. The Britannica Guides series offers an essential introduction to many of the key issues of our time. Clear, accurate, and meticulously researched, the series gives both background and analysis for when you need to know for sure what is really happening in the world, whether you are an expert, student, or traveler.

Book Great Scientists

Download or read book Great Scientists written by Jacqueline Fortey and published by Dorling Kindersley Ltd. This book was released on 2011-07 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: DK Eyewitness Great Scientists is an exciting and informative guide to the fascinating lives of the world's most famous thinkers, philosophers, inventors, innovators and pioneers. Stunning photographs offer a unique "eyewitness" view of the ideas and innovations that have changed the way we live today. Your child will discover all about Benjamin Franklin's electrical charges, Albert Einstein's theory of relativity and the many others whose discoveries have shaped our world. Great for projects or just for fun, make sure your child learns everything they need to know about Great Scientists. Find out more and download amazing clipart images at www.dk.com/clipart.

Book Women in Science

    Book Details:
  • Author : Rachel Ignotofsky
  • Publisher : Crown Books for Young Readers
  • Release : 2021-06-22
  • ISBN : 0593377648
  • Pages : 29 pages

Download or read book Women in Science written by Rachel Ignotofsky and published by Crown Books for Young Readers. This book was released on 2021-06-22 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: The groundbreaking New York Times bestseller, Women in Science by Rachel Ignotofsky, comes to the youngest readers in board format! Highlighting notable women's contributions to STEM, this board book edition features simpler text and Rachel Ignotofsky's signature illustrations reimagined for young readers to introduce the perfect role models to grow up with while inspiring a love of science. The collection includes diverse women across various scientific fields, time periods, and geographic locations. The perfect gift for every curious budding scientist!

Book A Framework for K 12 Science Education

Download or read book A Framework for K 12 Science Education written by National Research Council and published by National Academies Press. This book was released on 2012-02-28 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.

Book 10 Women Who Changed Science and the World

Download or read book 10 Women Who Changed Science and the World written by Catherine Whitlock and published by Diversion Publishing Corp.. This book was released on 2019-06-11 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spanning the nineteenth and twentieth centuries, this fascinating history explores the lives and achievements of great women in science across the globe. Ten Women Who Changed Science and the World tells the stories of trailblazing women who made a historic impact on physics, biology, chemistry, astronomy, and medicine. Included in this volume are famous figures, such as two-time Nobel Prize winner Marie Curie, as well as individuals whose names will be new to many, though their breakthroughs were no less remarkable. These women overcame significant obstacles, discrimination, and personal tragedies in their pursuit of scientific advancement. They persevered in their research, whether creating life-saving drugs or expanding our knowledge of the cosmos. By daring to ask ‘How?’ and ‘Why?’, each of these women made a positive impact on the world we live in today. In this book, you will learn about: Astronomy Henrietta Leavitt (United States, 1868–1921) discovered the period-luminosity relationship for Cepheid variable stars, which enabled us to measure the size of our galaxy and the universe. Physics Lise Meitner (Austria, 1878–1968) fled Nazi Germany in 1938, taking with her the experimental results which showed that she and Otto Hahn had split the nucleus and discovered nuclear fission. Chien-Shiung Wu (United States, 1912–1997) demonstrated that the widely accepted ‘law of parity’, which stated that left-spinning and right-spinning subatomic particles would behave identically, was wrong. Chemistry Marie Curie (France, 1867–1934) became the only person in history to have won Nobel prizes in two different fields of science. Dorothy Crowfoot Hodgkin (United Kingdom, 1910–1994) won the Nobel Prize for Chemistry in 1964 and pioneered the X-ray study of large molecules of biochemical importance. Medicine Virginia Apgar (United States, 1909–1974) invented the Apgar score, used to quickly assess the health of newborn babies. Gertrude Elion (United States, 1918–1999) won the Nobel Prize for Physiology or Medicine in 1988 for her advances in drug development. Biology Rita Levi-Montalcini (Italy, 1909–2012) won the Nobel Prize for Physiology or Medicine in 1986 for her co-discovery in 1954 of Nerve Growth Factor (NGF). Elsie Widdowson (United Kingdom, 1906–2000) pioneered the science of nutrition and helped devise the World War II food-rationing program. Rachel Carson (United States, 1907–1964) forged the environmental movement, most famously with her influential book Silent Spring.

Book 100 Scientists Who Made History

Download or read book 100 Scientists Who Made History written by Andrea Mills and published by National Geographic Books. This book was released on 2018-02-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: From brainy biologists and clever chemists to magnificent mathematicians and phenomenal physicists. Discover 100 remarkable scientists who shaped our world. Containing a universe of knowledge, this amazing kids' educational book tells the story of the extraordinary people who revolutionized our understanding of the world. A stunning way for children to meet science's most important people. Read through information-packed mini-biographies of 100 brilliant scientists and innovators who have shaped our society and how we see the world around us. A perfect "everything you want to know in one place" about the history of science for children aged 8-12. Readers learn about discoveries that laid the groundwork for some of the most impressive innovations in history. Biologists, chemists, physicists, doctors, coders, and astronauts are all featured including Hippocrates, Da Vinci, Alan Turing, Stephen Hawking, Neil deGrasse Tyson, and more. An attractive and engaging kids book that may inspire the next Einstein or Curie! Made for those always curious children and those who need encouragement to aspire to greatness and see the marvels of science. Put children inside the minds of scientific heroes through clever speech bubbles alongside portraits with first-person fun facts about their lives. It's a cool way to personalize these incredible people and engage children while giving them a solid base in science. Did you know that Marie Curie's notebooks are still radioactive? They're too dangerous to touch and even glow! And Louis Pasteur, who furthered the development of vaccinations and more, liked to paint in his spare time? Who knew! Learn About The Minds Who Shaped The World! Dive into the world of theories and experiments, reactions, and equations, as we meet the figures who have helped us understand our universe and our place in it. Find out why Copernicus shook the world, what elements Marie Curie discovered, and how Franklin, Crick, and Watson unlocked the secrets of our DNA. It's divided into Pioneers, Biologists, Chemists, Physicists, and Innovators, whose innovations have changed the world and continue to change it now. Discover amazing facts about the world and the people behind some of humanity's most impressive advancements. Some of the amazing trailblazers you'll meet: - Alan Turing - Marie Curie - Barbara McClintock - Leonardo da Vinci - And so many more! This fabulous title is one of five children's books in the 100 In History series. Add 100 Women Who Made History, 100 People Who Made History, 100 Events That Made History, and 100 Inventions That Made History to your bookshelf and learn more about the significant people, events, and inventions that shaped the world we live in today.

Book The Philosophical Breakfast Club

Download or read book The Philosophical Breakfast Club written by Laura J. Snyder and published by Crown. This book was released on 2012-01-17 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: “[A] fascinating book...about the way four geniuses at Cambridge University revolutionized modern science.“ —Newsweek The Philosophical Breakfast Club recounts the life and work of four men who met as students at Cambridge University: Charles Babbage, John Herschel, William Whewell, and Richard Jones. Recognizing that they shared a love of science (as well as good food and drink) they began to meet on Sunday mornings to talk about the state of science in Britain and the world at large. Inspired by the great 17th century scientific reformer and political figure Francis Bacon—another former student of Cambridge—the Philosophical Breakfast Club plotted to bring about a new scientific revolution. And to a remarkable extent, they succeeded, even in ways they never intended. Historian of science and philosopher Laura J. Snyder exposes the political passions, religious impulses, friendships, rivalries, and love of knowledge—and power—that drove these extraordinary men. Whewell (who not only invented the word “scientist,” but also founded the fields of crystallography, mathematical economics, and the science of tides), Babbage (a mathematical genius who invented the modern computer), Herschel (who mapped the skies of the Southern Hemisphere and contributed to the invention of photography), and Jones (a curate who shaped the science of economics) were at the vanguard of the modernization of science. This absorbing narrative of people, science and ideas chronicles the intellectual revolution inaugurated by these men, one that continues to mold our understanding of the world around us and of our place within it. Drawing upon the voluminous correspondence between the four men over the fifty years of their work, Laura J. Snyder shows how friendship worked to spur the men on to greater accomplishments, and how it enabled them to transform science and help create the modern world. "The lives and works of these men come across as fit for Masterpiece Theatre.” —Wall Street Journal "Snyder succeeds famously in evoking the excitement, variety and wide-open sense of possibility of the scientific life in 19th-century Britain...splendidly evoked in this engaging book.” —American Scientist "This fine book is as wide-ranging and anecdotal, as excited and exciting, as those long-ago Sunday morning conversations at Cambridge. The Philosophical Breakfast Club forms a natural successor to Jenny Uglow’s The Lunar Men...and Richard Holmes’s The Age of Wonder.” —Washington Post

Book Battles Map by Map

    Book Details:
  • Author : DK
  • Publisher : Penguin
  • Release : 2021-05-04
  • ISBN : 0744048265
  • Pages : 288 pages

Download or read book Battles Map by Map written by DK and published by Penguin. This book was released on 2021-05-04 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experience the world's most significant battles through bold, easy-to-grasp maps. Covering everything from the battlefields of the ancient world to the bomb-scarred landscapes of World War II and beyond, this ebook includes engrossing maps telling the story of history's most famous battles. Using brand new, in-depth maps and expert analysis, see for yourself how legendary military milestones were won and lost, and how tactics, technology, vision, and luck have all played a part in the outcome of wars throughout history. Additionally, historic paintings, photographs, and objects take you to the heart of the action; profiles introduce famous commanders and military leaders and analyze their achievements; and the impact of groundbreaking weapons and battlefield innovations is revealed. Bursting with lavish illustrations and full of fascinating detail, Battles Map by Map is the ultimate history ebook for map lovers, military history enthusiasts, and armchair generals everywhere.

Book Headstrong

    Book Details:
  • Author : Rachel Swaby
  • Publisher : Crown
  • Release : 2015-04-07
  • ISBN : 0553446800
  • Pages : 290 pages

Download or read book Headstrong written by Rachel Swaby and published by Crown. This book was released on 2015-04-07 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fifty-two inspiring and insightful profiles of history’s brightest female scientists. “Rachel Swaby’s no-nonsense and needed Headstrong dynamically profiles historically overlooked female visionaries in science, technology, engineering, and math.”—Elle In 2013, the New York Times published an obituary for Yvonne Brill. It began: “She made a mean beef stroganoff, followed her husband from job to job, and took eight years off from work to raise three children.” It wasn’t until the second paragraph that readers discovered why the Times had devoted several hundred words to her life: Brill was a brilliant rocket scientist who invented a propulsion system to keep communications satellites in orbit, and had recently been awarded the National Medal of Technology and Innovation. Among the questions the obituary—and consequent outcry—prompted were, Who are the role models for today’s female scientists, and where can we find the stories that cast them in their true light? Headstrong delivers a powerful, global, and engaging response. Covering Nobel Prize winners and major innovators, as well as lesser-known but hugely significant scientists who influence our every day, Rachel Swaby’s vibrant profiles span centuries of courageous thinkers and illustrate how each one’s ideas developed, from their first moment of scientific engagement through the research and discovery for which they’re best known. This fascinating tour reveals 52 women at their best—while encouraging and inspiring a new generation of girls to put on their lab coats.

Book The Discovery of Global Warming

Download or read book The Discovery of Global Warming written by Spencer R. Weart and published by Harvard University Press. This book was released on 2003 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2001 a panel representing virtually all the world's governments and climate scientists announced that they had reached a consensus: the world was warming at a rate without precedent during at least the last ten millennia, and that warming was caused by the buildup of greenhouse gases from human activity. The consensus itself was at least a century in the making. The story of how scientists reached their conclusion--by way of unexpected twists and turns and in the face of formidable intellectual, financial, and political obstacles--is told for the first time in The Discovery of Global Warming. Spencer R. Weart lucidly explains the emerging science, introduces us to the major players, and shows us how the Earth's irreducibly complicated climate system was mirrored by the global scientific community that studied it. Unlike familiar tales of Science Triumphant, this book portrays scientists working on bits and pieces of a topic so complex that they could never achieve full certainty--yet so important to human survival that provisional answers were essential. Weart unsparingly depicts the conflicts and mistakes, and how they sometimes led to fruitful results. His book reminds us that scientists do not work in isolation, but interact in crucial ways with the political system and with the general public. The book not only reveals the history of global warming, but also analyzes the nature of modern scientific work as it confronts the most difficult questions about the Earth's future. Table of Contents: Preface 1. How Could Climate Change? 2. Discovering a Possibility 3. A Delicate System 4. A Visible Threat 5. Public Warnings 6. The Erratic Beast 7. Breaking into Politics 8. The Discovery Confirmed Reflections Milestones Notes Further Reading Index Reviews of this book: A soberly written synthesis of science and politics. --Gilbert Taylor, Booklist Reviews of this book: Charting the evolution and confirmation of the theory [of global warming], Spencer R. Weart, director of the Center for the History of Physics of the American Institute of Physics, dissects the interwoven threads of research and reveals the political and societal subtexts that colored scientists' views and the public reception their work received. --Andrew C. Revkin, New York Times Book Review Reviews of this book: It took a century for scientists to agree that gases produced by human activity were causing the world to warm up. Now, in an engaging book that reads like a detective story, physicist Weart reports the history of global warming theory, including the internal conflicts plaguing the research community and the role government has had in promoting climate studies. --Publishers Weekly Reviews of this book: It is almost two centuries since the French mathematician Jean Baptiste Fourier discovered that the Earth was far warmer than it had any right to be, given its distance from the Sun...Spencer Weart's book about how Fourier's initially inconsequential discovery finally triggered urgent debate about the future habitability of the Earth is lucid, painstaking and commendably brief, packing everything into 200 pages. --Fred Pearce, The Independent Reviews of this book: [The Discovery of Global Warming] is a well-written, well-researched and well-balanced account of the issues involved...This is not a sermon for the faithful, or verses from Revelation for the evangelicals, but a serious summary for those who like reasoned argument. Read it--and be converted. --John Emsley, Times Literary Supplement Reviews of this book: This is a terrific book...Perhaps the finest compliment I could give this book is to report that I intend to use it instead of my own book...for my climate class. The Discovery of Global Warming is more up-to-date, better balanced historically, beautifully written and, not least important, short and to the point. I think the [Intergovernmental Panel on Climate Change] needs to enlist a few good historians like Weart for its next assessment. --Stephen H. Schneider, Nature Reviews of this book: This short, well-written book by a science historian at the American Institute of Physics adds a serious voice to the overheated debate about global warming and would serve as a great starting point for anyone who wants to better understand the issue. --Maureen Christie, American Scientist Reviews of this book: I was very pleasantly surprised to find that Spencer Weart's account provides much valuable and interesting material about how the discipline developed--not just from the perspective of climate science but also within the context of the field's relation to other scientific disciplines, the media, political trends, and even 20th-century history (particularly the Cold War). In addition, Weart has done a valuable service by recording for posterity background information on some of the key discoveries and historical figures who contributed to our present understanding of the global warming problem. --Thomas J. Crowley, Science Reviews of this book: Weart has done us all a service by bringing the discovery of global warming into a short, compendious and persuasive book for a general readership. He is especially strong on the early days and the scientific background. --Crispin Tickell, Times Higher Education Supplement A Capricious Beast Ever since the days when he had trudged around fossil lake basins in Nevada for his doctoral thesis, Wally Broecker had been interested in sudden climate shifts. The reported sudden jumps of CO2 in Greenland ice cores stimulated him to put this interest into conjunction with his oceanographic interests. The result was a surprising and important calculation. The key was what Broecker later described as a "great conveyor belt'"of seawater carrying heat northward. . . . The energy carried to the neighborhood of Iceland was "staggering," Broecker realized, nearly a third as much as the Sun sheds upon the entire North Atlantic. If something were to shut down the conveyor, climate would change across much of the Northern Hemisphere' There was reason to believe a shutdown could happen swiftly. In many regions the consequences for climate would be spectacular. Broecker was foremost in taking this disagreeable news to the public. In 1987 he wrote that we had been treating the greenhouse effect as a 'cocktail hour curiosity,' but now 'we must view it as a threat to human beings and wildlife.' The climate system was a capricious beast, he said, and we were poking it with a sharp stick. I found the book enjoyable, thoughtful, and an excellent introduction to the history of what may be one of the most important subjects of the next one hundred years. --Clark Miller, University of Wisconsin The Discovery of Global Warming raises important scientific issues and topics and includes essential detail. Readers should be able to follow the discussion and emerge at the end with a good understanding of how scientists have developed a consensus on global warming, what it is, and what issues now face human society. --Thomas R. Dunlap, Texas A&M University

Book The Varieties of Scientific Experience

Download or read book The Varieties of Scientific Experience written by Carl Sagan and published by Penguin. This book was released on 2006-11-02 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Ann Druyan has unearthed a treasure. It is a treasure of reason, compassion, and scientific awe. It should be the next book you read.” —Sam Harris, author of The End of Faith “A stunningly valuable legacy left to all of us by a great human being. I miss him so.” —Kurt Vonnegut Carl Sagan's prophetic vision of the tragic resurgence of fundamentalism and the hope-filled potential of the next great development in human spirituality The late great astronomer and astrophysicist describes his personal search to understand the nature of the sacred in the vastness of the cosmos. Exhibiting a breadth of intellect nothing short of astounding, Sagan presents his views on a wide range of topics, including the likelihood of intelligent life on other planets, creationism and so-called intelligent design, and a new concept of science as "informed worship." Originally presented at the centennial celebration of the famous Gifford Lectures in Scotland in 1985 but never published, this book offers a unique encounter with one of the most remarkable minds of the twentieth century.