Science But Not As We Know It

Science But Not As We Know It

Author: Ben Gilliland

Publisher: Dorling Kindersley Ltd

Published: 2015-04-01

Total Pages: 194

ISBN-13: 0241217059

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Unsure about the big scientific ideas of today? This book is full of cutting-edge concepts about space and our Universe made simple. The media reports on the latest scientific discoveries and breakthroughs can seem like an alien language, from black holes to dark matter and exoplanets to leap seconds. Finally get to grips with these difficult concepts by reading Ben Gilliland's unique take on them. Science But Not As We Know It takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe to how black holes work, Schroedinger's cat and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with - forces become armies and electrons have personalities. This book will have you saying "I get it now!" over and over again. You no longer have to be a rocket scientist to understand rocket science. "


Book Synopsis Science But Not As We Know It by : Ben Gilliland

Download or read book Science But Not As We Know It written by Ben Gilliland and published by Dorling Kindersley Ltd. This book was released on 2015-04-01 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unsure about the big scientific ideas of today? This book is full of cutting-edge concepts about space and our Universe made simple. The media reports on the latest scientific discoveries and breakthroughs can seem like an alien language, from black holes to dark matter and exoplanets to leap seconds. Finally get to grips with these difficult concepts by reading Ben Gilliland's unique take on them. Science But Not As We Know It takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe to how black holes work, Schroedinger's cat and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with - forces become armies and electrons have personalities. This book will have you saying "I get it now!" over and over again. You no longer have to be a rocket scientist to understand rocket science. "

The Varieties of Scientific Experience

The Varieties of Scientific Experience

Author: Carl Sagan

Publisher: Penguin

Published: 2006-11-02

Total Pages: 316

ISBN-13: 1101201835

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“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.


Book Synopsis The Varieties of Scientific Experience by : Carl Sagan

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.

Science but Not as We Know it

Science but Not as We Know it

Author: Ben Gilliland

Publisher:

Published: 2015-03-25

Total Pages: 192

ISBN-13: 9780241184196

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Cutting-edge concepts made simple - it's not rocket science The media reports on the latest scientific discoveries and breakthroughs can seem like a foreign language, from black holes to dark matter, and exoplanets to leap seconds. Finally get to grips with these difficult concepts by reading Ben Gilliland's unique take on them. Science But Not As We Know It takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe, to how black holes work, Schroedinger's cat and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with - forces become armies and electrons have personalities. This book will have you saying 'I get it now!' over and over again. You no longer have to be a rocket scientist to understand rocket science.


Book Synopsis Science but Not as We Know it by : Ben Gilliland

Download or read book Science but Not as We Know it written by Ben Gilliland and published by . This book was released on 2015-03-25 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cutting-edge concepts made simple - it's not rocket science The media reports on the latest scientific discoveries and breakthroughs can seem like a foreign language, from black holes to dark matter, and exoplanets to leap seconds. Finally get to grips with these difficult concepts by reading Ben Gilliland's unique take on them. Science But Not As We Know It takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe, to how black holes work, Schroedinger's cat and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with - forces become armies and electrons have personalities. This book will have you saying 'I get it now!' over and over again. You no longer have to be a rocket scientist to understand rocket science.

The End of Life as We Know It

The End of Life as We Know It

Author: Michael Guillen

Publisher: Simon and Schuster

Published: 2018-10-16

Total Pages: 256

ISBN-13: 1621577163

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"It's happening this second. Scientists are re-imagining and re-engineering the world forever. With brutal honesty and engaging story-telling, Michael Guillen gives us a clear-eyed look at a future that is already here. Consider this unsettling, brilliantly written, must-read book your official wake up call." -- ERIC METAXAS, #1 national bestselling author of Bonhoeffer: Pastor, Martyr, Prophet, Spy "Michael Guillen has tackled an important subject in The End of Life as We Know It... This book is a sobering look at where we could be headed. A fascinating read." -- DAVID LIMBAUGH, bestselling author of Jesus is Risen and The True Jesus In all aspects of life, humans are crossing lines of no return. Modern science is leading us into vast uncharted territory—far beyond the invention of nuclear weapons or taking us to the moon.Today, in labs all over the world, scientists are performing experiments that threaten to fundamentally alter the practical character and ethical color of our everyday lives. In The End of Life as We Know It: Ominous News from the Frontiers of Science, bestselling author and Emmy award winning science journalist Michael Guillen takes a penetrating look at how the scientific community is pushing the boundaries of morality, including: • Scientists who detached the head of a Russian man from his crippled, diseased body, and stitching it onto a healthy new donated body. • Fertility experiments aimed at allowing designer babies to be conceived with the DNA from three or more biological parents. • The unprecedented politicization of science – for example, in the global discussion about climate change that is pitting “deniers” against “alarmists” and inspiring Draconian legislation, censorship, and legal prosecutions. • The integration of Artificial Intelligence into communications and the economy. The End of Life as We Know It takes us into labratories and boardrooms where these troubling advances are taking place and asks the question no scientists seem to be asking: What does this mean for the future of humanity? PREVIOUS PRAISE FOR MICHAEL GUILLEN: “Guillen succeeds triumphantly…He writes with extraordinary grace and clarity.” — CHRISTOPHER LEHMANN-HAUPT, The New York Times “Guillen knows how to tell a story.” — Wall Street Journal “Michael Guillen is ‘Winsomely brilliant.’” — ERIC METAXAS, #1 national bestselling author of Bonhoeffer: Pastor, Martyr, Prophet, Spy “Michael Guillen bridges the seeming gap between science and faith better than anyone I know.” — CAL THOMAS, Syndicated and USA Today columnist/Fox News contributor


Book Synopsis The End of Life as We Know It by : Michael Guillen

Download or read book The End of Life as We Know It written by Michael Guillen and published by Simon and Schuster. This book was released on 2018-10-16 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: "It's happening this second. Scientists are re-imagining and re-engineering the world forever. With brutal honesty and engaging story-telling, Michael Guillen gives us a clear-eyed look at a future that is already here. Consider this unsettling, brilliantly written, must-read book your official wake up call." -- ERIC METAXAS, #1 national bestselling author of Bonhoeffer: Pastor, Martyr, Prophet, Spy "Michael Guillen has tackled an important subject in The End of Life as We Know It... This book is a sobering look at where we could be headed. A fascinating read." -- DAVID LIMBAUGH, bestselling author of Jesus is Risen and The True Jesus In all aspects of life, humans are crossing lines of no return. Modern science is leading us into vast uncharted territory—far beyond the invention of nuclear weapons or taking us to the moon.Today, in labs all over the world, scientists are performing experiments that threaten to fundamentally alter the practical character and ethical color of our everyday lives. In The End of Life as We Know It: Ominous News from the Frontiers of Science, bestselling author and Emmy award winning science journalist Michael Guillen takes a penetrating look at how the scientific community is pushing the boundaries of morality, including: • Scientists who detached the head of a Russian man from his crippled, diseased body, and stitching it onto a healthy new donated body. • Fertility experiments aimed at allowing designer babies to be conceived with the DNA from three or more biological parents. • The unprecedented politicization of science – for example, in the global discussion about climate change that is pitting “deniers” against “alarmists” and inspiring Draconian legislation, censorship, and legal prosecutions. • The integration of Artificial Intelligence into communications and the economy. The End of Life as We Know It takes us into labratories and boardrooms where these troubling advances are taking place and asks the question no scientists seem to be asking: What does this mean for the future of humanity? PREVIOUS PRAISE FOR MICHAEL GUILLEN: “Guillen succeeds triumphantly…He writes with extraordinary grace and clarity.” — CHRISTOPHER LEHMANN-HAUPT, The New York Times “Guillen knows how to tell a story.” — Wall Street Journal “Michael Guillen is ‘Winsomely brilliant.’” — ERIC METAXAS, #1 national bestselling author of Bonhoeffer: Pastor, Martyr, Prophet, Spy “Michael Guillen bridges the seeming gap between science and faith better than anyone I know.” — CAL THOMAS, Syndicated and USA Today columnist/Fox News contributor

Failure

Failure

Author: Stuart Firestein

Publisher: Oxford University Press, USA

Published: 2016

Total Pages: 305

ISBN-13: 019939010X

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In his sequel to Ignorance (Oxford University Press, 2012), Stuart Firestein shows us that the scientific enterprise is riddled with mistakes and errors - and that this is a good thing! Failure: Why Science Is So Successful delves into the origins of scientific research as a process that relies upon trial and error, one which inevitably results in a hefty dose of failure.


Book Synopsis Failure by : Stuart Firestein

Download or read book Failure written by Stuart Firestein and published by Oxford University Press, USA. This book was released on 2016 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: In his sequel to Ignorance (Oxford University Press, 2012), Stuart Firestein shows us that the scientific enterprise is riddled with mistakes and errors - and that this is a good thing! Failure: Why Science Is So Successful delves into the origins of scientific research as a process that relies upon trial and error, one which inevitably results in a hefty dose of failure.

Rocket Science for the Rest of Us

Rocket Science for the Rest of Us

Author: Ben Gilliland

Publisher: Penguin

Published: 2015-04-07

Total Pages: 194

ISBN-13: 1465442545

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Unsure about the big scientific ideas of today? This book is full of cutting-edge concepts about space and our Universe made simple. The media reports on the latest scientific discoveries and breakthroughs can seem like an alien language, from black holes to dark matter and exoplanets to leap seconds. Finally, get to grips with these difficult concepts by reading Ben Gilliland's unique take on them. Rocket Science for the Rest of Us takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe to how black holes work, Schroedinger's cat, and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with - forces become armies and electrons have personalities. This book will have you saying "I get it now!" over and over again. You no longer have to be a rocket scientist to understand rocket science. Reviews: "Detailed diagrams are one of the book's strongest points, as they provide the clearest explanations of difficult physics concepts." - Booklist


Book Synopsis Rocket Science for the Rest of Us by : Ben Gilliland

Download or read book Rocket Science for the Rest of Us written by Ben Gilliland and published by Penguin. This book was released on 2015-04-07 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unsure about the big scientific ideas of today? This book is full of cutting-edge concepts about space and our Universe made simple. The media reports on the latest scientific discoveries and breakthroughs can seem like an alien language, from black holes to dark matter and exoplanets to leap seconds. Finally, get to grips with these difficult concepts by reading Ben Gilliland's unique take on them. Rocket Science for the Rest of Us takes complex scientific ideas and breaks them down for the non-scientist, from explaining the size of the Universe to how black holes work, Schroedinger's cat, and the Higgs boson. Difficult ideas and theories are compared to everyday things we are familiar with - forces become armies and electrons have personalities. This book will have you saying "I get it now!" over and over again. You no longer have to be a rocket scientist to understand rocket science. Reviews: "Detailed diagrams are one of the book's strongest points, as they provide the clearest explanations of difficult physics concepts." - Booklist

The Order of Time

The Order of Time

Author: Carlo Rovelli

Publisher: Penguin

Published: 2019-12-10

Total Pages: 257

ISBN-13: 0735216118

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One of TIME’s Ten Best Nonfiction Books of the Decade "Meet the new Stephen Hawking . . . The Order of Time is a dazzling book." --The Sunday Times From the bestselling author of Seven Brief Lessons on Physics, Reality Is Not What It Seems, Helgoland, and Anaximander comes a concise, elegant exploration of time. Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike. For most readers this is unfamiliar terrain. We all experience time, but the more scientists learn about it, the more mysterious it remains. We think of it as uniform and universal, moving steadily from past to future, measured by clocks. Rovelli tears down these assumptions one by one, revealing a strange universe where at the most fundamental level time disappears. He explains how the theory of quantum gravity attempts to understand and give meaning to the resulting extreme landscape of this timeless world. Weaving together ideas from philosophy, science and literature, he suggests that our perception of the flow of time depends on our perspective, better understood starting from the structure of our brain and emotions than from the physical universe. Already a bestseller in Italy, and written with the poetic vitality that made Seven Brief Lessons on Physics so appealing, The Order of Time offers a profoundly intelligent, culturally rich, novel appreciation of the mysteries of time.


Book Synopsis The Order of Time by : Carlo Rovelli

Download or read book The Order of Time written by Carlo Rovelli and published by Penguin. This book was released on 2019-12-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of TIME’s Ten Best Nonfiction Books of the Decade "Meet the new Stephen Hawking . . . The Order of Time is a dazzling book." --The Sunday Times From the bestselling author of Seven Brief Lessons on Physics, Reality Is Not What It Seems, Helgoland, and Anaximander comes a concise, elegant exploration of time. Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike. For most readers this is unfamiliar terrain. We all experience time, but the more scientists learn about it, the more mysterious it remains. We think of it as uniform and universal, moving steadily from past to future, measured by clocks. Rovelli tears down these assumptions one by one, revealing a strange universe where at the most fundamental level time disappears. He explains how the theory of quantum gravity attempts to understand and give meaning to the resulting extreme landscape of this timeless world. Weaving together ideas from philosophy, science and literature, he suggests that our perception of the flow of time depends on our perspective, better understood starting from the structure of our brain and emotions than from the physical universe. Already a bestseller in Italy, and written with the poetic vitality that made Seven Brief Lessons on Physics so appealing, The Order of Time offers a profoundly intelligent, culturally rich, novel appreciation of the mysteries of time.

How Physics Makes Us Free

How Physics Makes Us Free

Author: J. T. Ismael

Publisher: Oxford University Press

Published: 2016-02-03

Total Pages: 256

ISBN-13: 0190269456

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In 1687 Isaac Newton ushered in a new scientific era in which laws of nature could be used to predict the movements of matter with almost perfect precision. Newton's physics also posed a profound challenge to our self-understanding, however, for the very same laws that keep airplanes in the air and rivers flowing downhill tell us that it is in principle possible to predict what each of us will do every second of our entire lives, given the early conditions of the universe. Can it really be that even while you toss and turn late at night in the throes of an important decision and it seems like the scales of fate hang in the balance, that your decision is a foregone conclusion? Can it really be that everything you have done and everything you ever will do is determined by facts that were in place long before you were born? This problem is one of the staples of philosophical discussion. It is discussed by everyone from freshman in their first philosophy class, to theoretical physicists in bars after conferences. And yet there is no topic that remains more unsettling, and less well understood. If you want to get behind the façade, past the bare statement of determinism, and really try to understand what physics is telling us in its own terms, read this book. The problem of free will raises all kinds of questions. What does it mean to make a decision, and what does it mean to say that our actions are determined? What are laws of nature? What are causes? What sorts of things are we, when viewed through the lenses of physics, and how do we fit into the natural order? Ismael provides a deeply informed account of what physics tells us about ourselves. The result is a vision that is abstract, alien, illuminating, and-Ismael argues-affirmative of most of what we all believe about our own freedom. Written in a jargon-free style, How Physics Makes Us Free provides an accessible and innovative take on a central question of human existence.


Book Synopsis How Physics Makes Us Free by : J. T. Ismael

Download or read book How Physics Makes Us Free written by J. T. Ismael and published by Oxford University Press. This book was released on 2016-02-03 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1687 Isaac Newton ushered in a new scientific era in which laws of nature could be used to predict the movements of matter with almost perfect precision. Newton's physics also posed a profound challenge to our self-understanding, however, for the very same laws that keep airplanes in the air and rivers flowing downhill tell us that it is in principle possible to predict what each of us will do every second of our entire lives, given the early conditions of the universe. Can it really be that even while you toss and turn late at night in the throes of an important decision and it seems like the scales of fate hang in the balance, that your decision is a foregone conclusion? Can it really be that everything you have done and everything you ever will do is determined by facts that were in place long before you were born? This problem is one of the staples of philosophical discussion. It is discussed by everyone from freshman in their first philosophy class, to theoretical physicists in bars after conferences. And yet there is no topic that remains more unsettling, and less well understood. If you want to get behind the façade, past the bare statement of determinism, and really try to understand what physics is telling us in its own terms, read this book. The problem of free will raises all kinds of questions. What does it mean to make a decision, and what does it mean to say that our actions are determined? What are laws of nature? What are causes? What sorts of things are we, when viewed through the lenses of physics, and how do we fit into the natural order? Ismael provides a deeply informed account of what physics tells us about ourselves. The result is a vision that is abstract, alien, illuminating, and-Ismael argues-affirmative of most of what we all believe about our own freedom. Written in a jargon-free style, How Physics Makes Us Free provides an accessible and innovative take on a central question of human existence.

Not As We Know It

Not As We Know It

Author: Tom Avery

Publisher: Schwartz & Wade

Published: 2016-08-23

Total Pages: 176

ISBN-13: 0553535110

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For fans of David Almond’s Skellig and Patrick Ness’s A Monster Calls, here is a lyrical, atmospheric, and deeply emotional middle-grade novel with a touch of magical realism. Twins Jamie and Ned do everything together, from watching their favorite show, Star Trek, to riding their bikes, to beachcombing after a storm. But Ned is sick with cystic fibrosis, and he may someday leave Jamie behind. One day the boys find a strange animal on the beach: smooth flesh on one end, scales at the other, and short arms and legs with long webbed fingers and toes. Could it be a merman, like in the old stories Granddad tells? Together, the boys name the creature Leonard and decide to hide him in a tub in their garage. But . . . why is Leonard here? Jamie hopes he might bring some miracle that will stop his brother from going where he can no longer follow. But Ned, who grows closer to Leonard every day, doesn’t seem to be getting any better. . . . "An elegant story of courage and loss." —The Wall Street Journal "A heartrending but ultimately uplifting adventure novel." —School Library Journal, Starred "A hauntingly beautiful story about brotherly bonds, wrenching grief, and the untethered hope that everything will somehow work out." —Publishers Weekly, Starred "Captivating." —Shelf Awareness, Starred


Book Synopsis Not As We Know It by : Tom Avery

Download or read book Not As We Know It written by Tom Avery and published by Schwartz & Wade. This book was released on 2016-08-23 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: For fans of David Almond’s Skellig and Patrick Ness’s A Monster Calls, here is a lyrical, atmospheric, and deeply emotional middle-grade novel with a touch of magical realism. Twins Jamie and Ned do everything together, from watching their favorite show, Star Trek, to riding their bikes, to beachcombing after a storm. But Ned is sick with cystic fibrosis, and he may someday leave Jamie behind. One day the boys find a strange animal on the beach: smooth flesh on one end, scales at the other, and short arms and legs with long webbed fingers and toes. Could it be a merman, like in the old stories Granddad tells? Together, the boys name the creature Leonard and decide to hide him in a tub in their garage. But . . . why is Leonard here? Jamie hopes he might bring some miracle that will stop his brother from going where he can no longer follow. But Ned, who grows closer to Leonard every day, doesn’t seem to be getting any better. . . . "An elegant story of courage and loss." —The Wall Street Journal "A heartrending but ultimately uplifting adventure novel." —School Library Journal, Starred "A hauntingly beautiful story about brotherly bonds, wrenching grief, and the untethered hope that everything will somehow work out." —Publishers Weekly, Starred "Captivating." —Shelf Awareness, Starred

Ignorance

Ignorance

Author: Stuart Firestein

Publisher: Oxford University Press

Published: 2012-04-23

Total Pages: 208

ISBN-13: 0199939330

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Knowledge is a big subject, says Stuart Firestein, but ignorance is a bigger one. And it is ignorance--not knowledge--that is the true engine of science. Most of us have a false impression of science as a surefire, deliberate, step-by-step method for finding things out and getting things done. In fact, says Firestein, more often than not, science is like looking for a black cat in a dark room, and there may not be a cat in the room. The process is more hit-or-miss than you might imagine, with much stumbling and groping after phantoms. But it is exactly this "not knowing," this puzzling over thorny questions or inexplicable data, that gets researchers into the lab early and keeps them there late, the thing that propels them, the very driving force of science. Firestein shows how scientists use ignorance to program their work, to identify what should be done, what the next steps are, and where they should concentrate their energies. And he includes a catalog of how scientists use ignorance, consciously or unconsciously--a remarkable range of approaches that includes looking for connections to other research, revisiting apparently settled questions, using small questions to get at big ones, and tackling a problem simply out of curiosity. The book concludes with four case histories--in cognitive psychology, theoretical physics, astronomy, and neuroscience--that provide a feel for the nuts and bolts of ignorance, the day-to-day battle that goes on in scientific laboratories and in scientific minds with questions that range from the quotidian to the profound. Turning the conventional idea about science on its head, Ignorance opens a new window on the true nature of research. It is a must-read for anyone curious about science.


Book Synopsis Ignorance by : Stuart Firestein

Download or read book Ignorance written by Stuart Firestein and published by Oxford University Press. This book was released on 2012-04-23 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge is a big subject, says Stuart Firestein, but ignorance is a bigger one. And it is ignorance--not knowledge--that is the true engine of science. Most of us have a false impression of science as a surefire, deliberate, step-by-step method for finding things out and getting things done. In fact, says Firestein, more often than not, science is like looking for a black cat in a dark room, and there may not be a cat in the room. The process is more hit-or-miss than you might imagine, with much stumbling and groping after phantoms. But it is exactly this "not knowing," this puzzling over thorny questions or inexplicable data, that gets researchers into the lab early and keeps them there late, the thing that propels them, the very driving force of science. Firestein shows how scientists use ignorance to program their work, to identify what should be done, what the next steps are, and where they should concentrate their energies. And he includes a catalog of how scientists use ignorance, consciously or unconsciously--a remarkable range of approaches that includes looking for connections to other research, revisiting apparently settled questions, using small questions to get at big ones, and tackling a problem simply out of curiosity. The book concludes with four case histories--in cognitive psychology, theoretical physics, astronomy, and neuroscience--that provide a feel for the nuts and bolts of ignorance, the day-to-day battle that goes on in scientific laboratories and in scientific minds with questions that range from the quotidian to the profound. Turning the conventional idea about science on its head, Ignorance opens a new window on the true nature of research. It is a must-read for anyone curious about science.