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^^ Ebook Download Gravity's Ghost: Scientific Discovery in the Twenty-first Century, by Harry Collins

Ebook Download Gravity's Ghost: Scientific Discovery in the Twenty-first Century, by Harry Collins

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Gravity's Ghost: Scientific Discovery in the Twenty-first Century, by Harry Collins

Gravity's Ghost: Scientific Discovery in the Twenty-first Century, by Harry Collins



Gravity's Ghost: Scientific Discovery in the Twenty-first Century, by Harry Collins

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Gravity's Ghost: Scientific Discovery in the Twenty-first Century, by Harry Collins

In theory, at least, gravitational waves do exist. We are constantly bathed in gravitational radiation, which is generated when stars explode or collide and a portion of their mass becomes energy that ripples out like a disturbance on the surface of a serene pond. But unfortunately no gravitational wave has ever been directly detected even though the search has lasted more than forty years.


As the leading chronicler of the search for gravitational waves, Harry Collins has been right there with the scientists since the start. The result of his unprecedented access to the front lines of physical science is Gravity’s Ghost, a thrilling chronicle of high-stakes research and cutting-edge discovery. Here, Collins reveals that scientific discovery and nondiscovery can turn on scientific traditions and rivalries, that ideal statistical analysis rests on impossible procedures and unattainable knowledge, and that fact in one place is baseless assumption in another. He also argues that sciences like gravitational wave detection, in exemplifying how the intractable is to be handled, can offer scientific leadership a moral beacon for the twenty-first century. In the end, Gravity’s Ghost shows that discoveries are the denouements of dramatic scientific mysteries.

  • Sales Rank: #1927402 in eBooks
  • Published on: 2010-12-15
  • Released on: 2010-12-15
  • Format: Kindle eBook

Review
"Recommended."
(M. Dickinson Choice)

“This fine book pairs exploratory analysis with the pulse of a detective story. Giving a portrait of the way a community chose to test itself on the threshold of new knowledge, Collins offers the rich sociological insight that can only be won from uncommon experience, from a long-standing dialogue with the community he studies, and from a moral engagement in the future of science.”

(Richard Staley, author of Einstein's Generation: The Origins of the Relativity Revolution)

“A sociologist embedded (with full access!) in the LIGO Scientific Collaboration chronicles the search for gravitational waves. Though physicists, with very few exceptions, are in no doubt that gravitational waves exist, evidence for their passage through the new kilometer-length interferometers would nevertheless represent the scientific event of the twenty-first century. Harry Collins has turned the initial joined search exploiting the LIGO and Virgo instruments into a detective novel that exquisitely describes the social processes associated with discovery (and statistical analysis) in a large collaborative effort.”

(Francis Halzen, University of Wisconsin–Madison and Director of Icecube Neutrino Detector Project)

“The gravity wave community and Harry Collins have done it again: throwing unexpected and brilliant new light onto the sociology of science. Collins’s new book is cannily constructed around a mystery—a false signal may or may not have been introduced into the latest gravity wave detectors in order to check their validity and reliability. Is there a signal; will the scientists spot it; and what does their spotting (or not) of it tell us about how scientific evidence is put together? The book is a great read, is lovingly detailed and is every bit as smart as one would expect on the basis of Collins’s earlier writings.”

(Steven Yearley, University of Edinburgh)

“Gravity’s Ghost reads like a good mystery novel, with an unexpected twist. A significant contribution to the study of scientific practice.”

(Allan Franklin, University of Colorado)

About the Author

Harry Collins is distinguished research professor of sociology at Cardiff University; director of the Centre for the Study of Knowledge, Expertise, and Science; and author of many books, including Gravity’s Shadow: The Search for Gravitational Waves, also published by the University of Chicago Press.

Most helpful customer reviews

4 of 4 people found the following review helpful.
Inside the search for gravitational waves
By Joshua R. Smith
A well informed look at the sociology of the nascent field of gravitational wave detection on its path to (future) first observation of these cosmic messengers. Collins' insider status and longstanding contact with the field give him a unique perspective from which to put the field's struggles for discovery into their appopriate context. Much shorter than Gravity's Shadow, this book focuses on an important step along that path, the equinox event. As a member of the gravitational wave field, I read this with interest, and was not disappointed.

2 of 2 people found the following review helpful.
A brilliant book on how science is done
By Mark L. Olson
Collins was an embedded sociologist in the LIGO project to discover gravitational waves, a phenomenon predicted by Einstein's General Relative, but never directly observed. They will be *very* difficult to observe because they are so faint and LIGO is slowly being improved so that sometime in the next five years they should be seen. But when they're seen, they will at first only be blips in the noise barely distinguishable from the noise. The LIGO project is determined to do good science and not to report a discovery until it is definite -- none of the reporting noise as signal so common in the biological and sociological arenas,
The consequence of this is that they may be too careful and conservative and not report real signals because they're afraid of being wrong. (It doesn't help that gravitational wave physics has a bit of a bad reputation from its history of false alarms.)
Collins does a great job of bringing us inside and really understanding the group dynamics of a big collaboration and the interaction of personalities and politics and physics. It's astonishing, really, that a non-physicist could do such a good job of understanding and reporting on it all -- and all in a very readable style.
Highly recommended for anyone who wonders how Big Physics works and how physicists work together.

2 of 2 people found the following review helpful.
Interesting in light of recent announcements
By Dr. Lee D. Carlson
In the light of the recent announcement by the executive director of the LIGO project that “We have discovered gravitational waves” this book seems very appropriate if not somewhat ironical. Those scientists/readers who understand general relativity and the Einstein prediction of gravitational waves should view the recent announcement and the contents of this book with the usual skepticism that is required by the scientific enterprise. Such skepticism should be considered normal for both professional and non-professional scientists, the degree of which should be no lesser or greater for gravitational wave experiments than it is for other scientific experiments, no matter what their scale in terms of funding or estimated impact.

It can be the case that scientific projects that are very expensive are treated unfairly when it comes to the degree of skepticism and scrutiny exhibited towards them. Conversely, these types of projects, sometimes called “big science”, can be viewed as being more exemplary or plausible since, the argument goes, if they were not, funding agencies would exhibit so much generosity to them. In either case “big science” has gotten a lot of press, and this book, although highly interesting and thought provoking, could be viewed fairly as being one of a collection that focus on the “sociology of scientific discovery”.

The author though has thankfully not given opinions from the standpoint of an armchair sociologist, but rather as someone who was “embedded with the troops” of LIGO, and was able to collect opinions and anecdotes that assist the reader in forming their own opinions on whether the search for gravitational waves is sound science. There are many interesting sources of debate in the book, such as the discussion on the “5-sigma” issue in statistics and the use of probability and statistics in general. Also, the author gives what in the opinion of this reviewer is one of the best summaries of the proper ethics of scientific discovery in the 21st century.

It remains to be seen of course whether the announcement of the discovery of gravitational waves will stand scientific scrutiny, and if not, whether the LIGO project and others affiliated with it will survive from a financial viewpoint. With the extreme budget constraints at the present time, and the emphasis on practical applications of science, a negative assessment of the announcement will no doubt only assist in the demise of “big science”.

Note: This book was given to the reviewer as a gift from a relative, and so will not show up in this venue as a “verified purchase”. It was read and studied in its entirety between the dates of April 2016 and June 2016.

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