Bedeviled

Bedeviled PDF

Author: Jimena Canales

Publisher: Princeton University Press

Published: 2022-08-09

Total Pages: 416

ISBN-13: 0691241686

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How scientists through the ages have conducted thought experiments using imaginary entities—demons—to test the laws of nature and push the frontiers of what is possible Science may be known for banishing the demons of superstition from the modern world. Yet just as the demon-haunted world was being exorcized by the enlightening power of reason, a new kind of demon mischievously materialized in the scientific imagination itself. Scientists began to employ hypothetical beings to perform certain roles in thought experiments—experiments that can only be done in the imagination—and these impish assistants helped scientists achieve major breakthroughs that pushed forward the frontiers of science and technology. Spanning four centuries of discovery—from René Descartes, whose demon could hijack sensorial reality, to James Clerk Maxwell, whose molecular-sized demon deftly broke the second law of thermodynamics, to Darwin, Einstein, Feynman, and beyond—Jimena Canales tells a shadow history of science and the demons that bedevil it. She reveals how the greatest scientific thinkers used demons to explore problems, test the limits of what is possible, and better understand nature. Their imaginary familiars helped unlock the secrets of entropy, heredity, relativity, quantum mechanics, and other scientific wonders—and continue to inspire breakthroughs in the realms of computer science, artificial intelligence, and economics today. The world may no longer be haunted as it once was, but the demons of the scientific imagination are alive and well, continuing to play a vital role in scientists' efforts to explore the unknown and make the impossible real.

The Demon in the Machine

The Demon in the Machine PDF

Author: Paul Davies

Publisher: Penguin UK

Published: 2019-01-31

Total Pages: 297

ISBN-13: 0241309603

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'A gripping new drama in science ... if you want to understand how the concept of life is changing, read this' Professor Andrew Briggs, University of Oxford When Darwin set out to explain the origin of species, he made no attempt to answer the deeper question: what is life? For generations, scientists have struggled to make sense of this fundamental question. Life really does look like magic: even a humble bacterium accomplishes things so dazzling that no human engineer can match it. And yet, huge advances in molecular biology over the past few decades have served only to deepen the mystery. So can life be explained by known physics and chemistry, or do we need something fundamentally new? In this penetrating and wide-ranging new analysis, world-renowned physicist and science communicator Paul Davies searches for answers in a field so new and fast-moving that it lacks a name, a domain where computing, chemistry, quantum physics and nanotechnology intersect. At the heart of these diverse fields, Davies explains, is the concept of information: a quantity with the power to unify biology with physics, transform technology and medicine, and even to illuminate the age-old question of whether we are alone in the universe. From life's murky origins to the microscopic engines that run the cells of our bodies, The Demon in the Machine is a breath-taking journey across the landscape of physics, biology, logic and computing. Weaving together cancer and consciousness, two-headed worms and bird navigation, Davies reveals how biological organisms garner and process information to conjure order out of chaos, opening a window on the secret of life itself.

The Demons of Science

The Demons of Science PDF

Author: Friedel Weinert

Publisher: Springer

Published: 2016-05-19

Total Pages: 251

ISBN-13: 3319317083

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This book is the first all-encompassing exploration of the role of demons in philosophical and scientific thought experiments. In Part I, the author explains the importance of thought experiments in science and philosophy. Part II considers Laplace’s Demon, whose claim is that the world is completely deterministic. Part III introduces Maxwell’s Demon, who - by contrast - experiences a world that is probabilistic and indeterministic. Part IV explores Nietzsche’s thesis of the cyclic and eternal recurrence of events. In each case a number of philosophical consequences regarding determinism and indeterminism, the arrows of time, the nature of the mind and free will are said to follow from the Demons’s worldviews. The book investigates what these Demons - and others - can and cannot tell us about our world.

The Demon-haunted World

The Demon-haunted World PDF

Author: Carl Sagan

Publisher:

Published: 1997

Total Pages: 0

ISBN-13: 9781439505281

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Are we on the brink of a new Dark Age of irrationality and superstition? In this book, the writer shows how scientific thinking is necessary to safeguard our democratic institutions and our technical civilization. This book is more personal and richer in moving and revealing human stories than anything the author has previously written. With illustrations from his own childhood experience as well as engrossing tales of discovery, he shows how the method of scientific thought can cut through prejudice and hysteria to uncover the often surprising truth. He convincingly debunks "alien abduction," "channelers," faith-healer fraud, the "face" on Mars, and much else. Along the way, he refutes the arguments that science destroys spirituality or is just another arbitrary belief system, asks why scientific study is often stigmatized, discusses the dangers of the misuse of science, and provides a "baloney detection kit" for thinking through political, social, religious, and other issues. -- Jacket

The Science of Demons

The Science of Demons PDF

Author: Jan Machielsen

Publisher: Routledge

Published: 2020-03-18

Total Pages: 292

ISBN-13: 135133364X

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Witches, ghosts, fairies. Premodern Europe was filled with strange creatures, with the devil lurking behind them all. But were his powers real? Did his powers have limits? Or were tales of the demonic all one grand illusion? Physicians, lawyers, and theologians at different times and places answered these questions differently and disagreed bitterly. The demonic took many forms in medieval and early modern Europe. By examining individual authors from across the continent, this book reveals the many purposes to which the devil could be put, both during the late medieval fight against heresy and during the age of Reformations. It explores what it was like to live with demons, and how careers and identities were constructed out of battles against them – or against those who granted them too much power. Together, contributors chart the history of the devil from his emergence during the 1300s as a threatening figure – who made pacts with human allies and appeared bodily – through to the comprehensive but controversial demonologies of the turn of the seventeenth century, when European witch-hunting entered its deadliest phase. This book is essential reading for all students and researchers of the history of the supernatural in medieval and early modern Europe.

Billions & Billions

Billions & Billions PDF

Author: Carl Sagan

Publisher: Ballantine Books

Published: 1998-05-12

Total Pages: 322

ISBN-13: 0345379187

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NEW YORK TIMES BESTSELLER • In the final book of his astonishing career, Carl Sagan brilliantly examines the burning questions of our lives, our world, and the universe around us. These luminous, entertaining essays travel both the vastness of the cosmos and the intimacy of the human mind, posing such fascinating questions as how did the universe originate and how will it end, and how can we meld science and compassion to meet the challenges of the coming century? Here, too, is a rare, private glimpse of Sagan’s thoughts about love, death, and God as he struggled with fatal disease. Ever forward-looking and vibrant with the sparkle of his unquenchable curiosity, Billions & Billions is a testament to one of the great scientific minds of our day. Praise for Billions & Billions “[Sagan’s] writing brims with optimism, clarity and compassion.”—Ft. Lauderdale Sun-Sentinel “Sagan used the spotlight of his fame to illuminate the abyss into which stupidity, greed, and the lust for power may yet dump us. All of those interests and causes are handsomely represented in Billions & Billions.”—The Washington Post Book World “Astronomer Carl Sagan didn’t live to see the millennium, but he probably has done more than any other popular scientist to prepare us for its arrival.”—Atlanta Journal & Constitution “Billions & Billions can be interpreted as the Silent Spring for the current generation. . . . Human history includes a number of leaders with great minds who gave us theories about our universe and origins that ran contrary to religious dogma. Galileo determined that the Earth revolved around the Sun, not the other way around. Darwin challenged Creationism with his Evolution of Species. And now, Sagan has given the world its latest challenge: Billions & Billions.”—San Antonio Express-News “[Sagan’s] inspiration and boundless curiosity live on in the gift of his work.”—Seattle Times & Post-Intelligencer “Couldn’t stay awake in your high school science classes? This book can help fill in the holes. Acclaimed scientist Carl Sagan combines his logic and knowledge with wit and humor to make a potentially dry subject enjoyable to read.”—The Dallas Morning News

Huxley's Church and Maxwell's Demon

Huxley's Church and Maxwell's Demon PDF

Author: Matthew Stanley

Publisher: University of Chicago Press

Published: 2015

Total Pages: 373

ISBN-13: 022616487X

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During the Victorian period science shifted from being practiced in a theistic context (integrating religious considerations and ideas) to a naturalistic context (explicitly forbidding religious matters). This book examines the foundations of that change. While it is generally thought that the transformation was due to the methodological superiority of naturalistic science, Matthew Stanley shows that most of the methodological values underlying scientific practice were virtually identical between the theists and the naturalists. Each agreed on the importance of the uniformity of natural laws, the use of hypothesis and theory, the moral value of science, and intellectual freedom. This was despite the claims by both groups that those fundamentals were intrinsic to their worldview, and completely incompatible with that of their opponents. Stanley goes on to argue that the victory of the scientific naturalists came from deliberate strategies executed over a generation to gain control of the institutions of scientific education and to re-imagine the history of their discipline. Rather than a sudden revolution, the similarity between theistic and naturalistic science allowed for a relatively smooth transition in practice from the old guard to the new. "Huxley's Church and Maxwell's Demon" explores this shift through a parallel study of two major scientific figures: James Clerk Maxwell, a devout Christian physicist, and Thomas Henry Huxley, the iconoclast biologist who coined the word agnostic. Both were deeply engaged in the methodological, institutional, and political issues that were crucial to the theistic-naturalistic transformation. The author s astute examination of the ascendance of scientific naturalism sheds new light on the controversies over science and religion in modern America. "

The Science of Deliverance

The Science of Deliverance PDF

Author: Jareb Nott

Publisher: Destiny Image Publishers

Published: 2021-09-21

Total Pages: 215

ISBN-13: 0768462002

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Receive Your Healing from the Inside Out! Jareb and Petra Nott say it’s time for us to rethink our approach to physical illness. Having prayed for countless people to receive inner healing and deliverance, Jareb and Petra have witnessed that physical health is the inevitable result of spiritual freedom. Science continues to...

Angels & Demons

Angels & Demons PDF

Author: Dan Brown

Publisher: Simon and Schuster

Published: 2006-05-23

Total Pages: 496

ISBN-13: 074349346X

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The murder of a world-famous physicist raises fears that the Illuminati are operating again after centuries of silence, and religion professor Robert Langdon is called in to assist with the case.

Demons in Eden

Demons in Eden PDF

Author: Jonathan Silvertown

Publisher: University of Chicago Press

Published: 2008-11-15

Total Pages: 180

ISBN-13: 0226757773

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At the heart of evolution lies a bewildering paradox. Natural selection favors above all the individual that leaves the most offspring—a superorganism of sorts that Jonathan Silvertown here calls the "Darwinian demon." But if such a demon existed, this highly successful organism would populate the entire world with its own kind, beating out other species and eventually extinguishing biodiversity as we know it. Why then, if evolution favors this demon, is the world filled with so many different life forms? What keeps this Darwinian demon in check? If humankind is now the greatest threat to biodiversity on the planet, have we become the Darwinian demon? Demons in Eden considers these questions using the latest scientific discoveries from the plant world. Readers join Silvertown as he explores the astonishing diversity of plant life in regions as spectacular as the verdant climes of Japan, the lush grounds of the Royal Botanical Gardens at Kew, the shallow wetlands and teeming freshwaters of Florida, the tropical rainforests of southeast Mexico, and the Canary Islands archipelago, whose evolutionary novelties—and exotic plant life—have earned it the sobriquet "the Galapagos of botany." Along the way, Silvertown looks closely at the evolution of plant diversity in these locales and explains why such variety persists in light of ecological patterns and evolutionary processes. In novel and useful ways, he also investigates the current state of plant diversity on the planet to show the ever-challenging threats posed by invasive species and humans. Bringing the secret life of plants into more colorful and vivid focus than ever before, Demons in Eden is an empathic and impassioned exploration of modern plant ecology that unlocks evolutionary mysteries of the natural world.