Product Description

"A glorious book . . . A spirited defense of science . . . From the first page to the last, this book is a manifesto for clear thought."

 *Los Angeles Times

"POWERFUL . . . A stirring defense of informed rationality. . . Rich in surprising information and beautiful writing."

 *The Washington Post Book World

How can we make intelligent decisions about our increasingly technology-driven lives if we don't understand the difference between the myths of pseudoscience and the testable hypotheses of science? Pulitzer Prize-winning author and distinguished astronomer Carl Sagan argues that scientific thinking is critical not only to the pursuit of truth but to the very well-being of our democratic institutions.

Casting a wide net through history and culture, Sagan examines and authoritatively debunks such celebrated fallacies of the past as witchcraft, faith healing, demons, and UFOs. And yet, disturbingly, in today's so-called information age, pseudoscience is burgeoning with stories of alien abduction, channeling past lives, and communal hallucinations commanding growing attention and respect. As Sagan demonstrates with lucid eloquence, the siren song of unreason is not just a cultural wrong turn but a dangerous plunge into darkness that threatens our most basic freedoms.

"COMPELLING."

 *USA Today

"A clear vision of what good science means and why it makes a difference. . . . A testimonial to the power of science and a warning of the dangers of unrestrained credulity."

 *The Sciences

"PASSIONATE."

 *San Francisco Examiner-Chronicle

Product Details

• Amazon Sales Rank: #2291727 in Books
• Published on: 2000-05
• Format: Abridged
• Original language: English
• Number of items: 2
• Binding: Audio Cassette

Amazon.com Review
Carl Sagan muses on the current state of scientific thought, which offers him marvelous opportunities to entertain us with his own childhood experiences, the newspaper morgues, UFO stories, and the assorted flotsam and jetsam of pseudoscience. Along the way he debunks alien abduction, faith-healing, and channeling; refutes the arguments that science destroys spirituality, and provides a "baloney detection kit" for thinking through political, social, religious, and other issues.

From Publishers Weekly
Eminent Cornell astronomer and bestselling author Sagan debunks the paranormal and the unexplained in a study that will reassure hardcore skeptics but may leave others unsatisfied. To him, purported UFO encounters and alien abductions are products of gullibility, hallucination, misidentification, hoax and therapists' pressure; some alleged encounters, he suggests, may screen memories of sexual abuse. He labels as hoaxes the crop circles, complex pictograms that appear in southern England's wheat and barley fields, and he dismisses as a natural formation the Sphinx-like humanoid face incised on a mesa on Mars, first photographed by a Viking orbiter spacecraft in 1976 and considered by some scientists to be the engineered artifact of an alien civilization. In a passionate plea for scientific literacy, Sagan deftly debunks the myth of Atlantis, Filipino psychic surgeons and mediums such as J.Z. Knight, who claims to be in touch with a 35,000-year-old entity called Ramtha. He also brands as superstition ghosts, angels, fairies, demons, astrology, Bigfoot, the Loch Ness monster and religious apparitions.
Copyright 1995 Reed Business Information, Inc.

From Library Journal
In a chapter entitled "Science and Hope," Sagan (Pale Blue Dot, Random, 1994) writes: "This book is a personal statement, reflecting my lifelong love affair with science." Accordingly, he deplores pseudoscientific thinking and the credulous beliefs that emerge from it. Today, when science is critical for solving the world's problems, many people, instead, trust astrology and New Age spiritualism. Likewise, surveys reveal that a majority of Americans believe that Earth is regularly visited by space aliens. Using basic tools of science?empiricism, rationalism, and experimentation?Sagan debunks these and other common fallacies of pseudoscience. In doing so, he speculates as to how such beliefs arise. Some of his explanations are not entirely convincing (are alien-abduction tales really modern versions of medieval myths?), but he handles them with empathy so as to not demean the intelligence of true believers. The best chapters examine the state of science education and technical literacy in America and suggest an agenda for improving both. The book is overlong, occasionally redundant, and parts have been published elsewhere. Still, Sagan's theme is important, and his popularity might lure some readers from the UFO and occult books cluttering so many library and bookstore shelves. For public and undergraduate libraries.
-?Gregg Sapp, Univ. of Miami Lib., Coral Gables, Fla.
Copyright 1996 Reed Business Information, Inc.

Customer Reviews

A Candle in the Dark
Demons, UFO's, the Loch Ness Monster, Big Foot, fairies and the like are all investigated in this incredible non-fiction book by the late Carl Sagan. Pseudoscience, and those who perpetuate it, find their place in today's society among those who want to believe in the impossible. In fact, Sagan too admits that he would love to find life on other planets, among other things (he was, after all, an advocate of SETI, the Search for Extraterrestrial Intelligence). However, science today has not been able to prove that such things exist. As the book states, "the siren song of unreason is not just a cultural wrong but a dangerous plunge into darkness that threatens our most basic freedoms."

This book challenges the reader to critically scrutinize information professed by supposed experts, and be more of a skeptic. Sagan states early on in the book that "some 95 percent of Americans are scientifically illiterate." By using the scientific method combined with a little bit of logic and common sense, one should find that it is much more difficult to be mentally taken advantage of by pseudoscience "experts." Intelligent inquiry and analysis of information presented, and those presenting it, proves to be an invaluable tool.

Nonetheless, stories regarding crop circles, area 51, and other such nonsense still abound. Sagan runs through various examples and places them under the hypothetical microscope. Once examined more closely, most of these theories and fallacious postulations crumble quite easily. What some people don't realize, and what Sagan points out, is that things just as mysterious and awe-inspiring can be found all around us, and they are indeed factual and are being investigated by those in science fields. We need not look elsewhere to find mysticism and intrigue. People are still trying to completely understand viruses and the molecular building blocks in gas in space, and if people were equally as drawn to understand real phenomena as they are fallacious theories, then more people would be working to unravel the true mysteries that are much more worthy of our efforts.

I truly feel that this is a book everyone should read. Not only does Sagan do an excellent job of attempting to popularize science, but he also tries to teach people how to think for themselves rather than to be force-fed information from less-than-trustworthy sources. The demons in this demon haunted world are both those who perpetuate such celebrated fallacies, as well as those who believe them without question. Sagan attempts to teach, in this book, how to distinguish "real science from the cheap imitation." Indeed, he does just that.

I wish I could give it Billions Upon Billions of stars!
I realize it doesn't make me a cool guy to gush over a scientist, but I can't help it. I love Carl Sagan! I love Carl Sagan's writings. He has that unique combination of both a brilliant mind and the ability to communicate complicated ideas in a simple, straightforward manner. He can write about complicated scientific topics in a way that conveys the beauty and wonder, but doesn't overwhelm or confuse. He can also write about more humanistic topics, such as abortion, politics, and facing his own death.

In Demon Haunted World, he writes about science, about what science is and what science isn't. Whenever you get in debates with religious types, or with those self-appointed geniuses, the philosophy majors, they will always hit you with the fact that science is just another belief system, just like any religion or philosophy. They will tell you science can't answer all the questions and is often wrong. Of course that is true, if you look at science strictly as a body of knowledge. But that is not what science really is. Science is a process. It is a way of approaching the world, a way of formulating and testing hypotheses. If it is just another belief system, then it is a belief system that grows by virtue of challenging its adherents to challenge and disprove the current state of knowledge. It's the only belief system where you have to be a skeptic to be a zealot.

Debunking myths is part of the fun of this book, but an even important aspect to it is investigating how the human mind works and why we are drawn to myths and magical explanations for things in the first place. After all, I get the thrill of pseudoscience, it's fun stuff to believe. But if presented correctly, the truth can be just as thrilling.

Demon Haunted World should be required reading for any first year college student. It is astonishing how many people get through four or five years of higher education without having developed the ability to think critically.

The lack of critical thinking in this country has real consequences. It is the reason that the anchormen on the national news can't convey a story about a scientific or medical topic in a meaningful way. It's the reason that you meet well-educated parents these days who are more concerned about side effects from vaccinations than about the lethal diseases being vaccinated against. It's the reason that parents believe treating their children's depression is more likely to lead to suicide than leaving it untreated. It's the reason the majority of voters in this country voted to elect a President who openly confesses to having a concrete interpretation of the world. Think about that for a second. We have come to the point where adults fail to recognize that seeing things in black and white, all good versus all evil, is a sign of stunted emotional and intellectual development, not a skill to be bragged about. We live in a time when the media tells us that being balanced means presenting peoples opinions from both sides of the political spectrum, as opposed to challenging the statements from an evidence-based, rational perspective.

I love Carl Sagan, I highly recommend this book, and I highly recommend all of his writings.

Sagan took the road less travelled......
One word: OUTSTANDING.

I read this book over two nights, couldn't put it down, and afterwards was eagerly searching for more of the same. Science at it's best-accurate, timely, well-argued, emotionally and mentally invigorating, spiritually uplifting; and filled with boundless enthusiasm and hope. Like the author, Carl Sagan himself.

This book describes the 'scientific journey'. Alternately curious, cautious, inquiring, uplifting, compassionate, humane, warning, discovering and fulfilling. Topics include UFOs, alien abductions, witches, religion-both good and bad, Roswell, frauds, scientific genuises, skeptical thinking, wishful thinking, deceptive thinking, balanced thinking, belief, superstition, astrology, ESP, myth, and the like; and the role and place of science and scientific inquiry in all of this. For those who think science "destroys" spirituality-does not scientific inquiry with its' abundant curiosity and courageous endeavour accurately describe a spiritual journey to find the truth? Sagan contends, with great clarity and enthusiasm, that it assuredly does. It's just that this scientific journey is not an easy one, neither for the individual, nor humanity, by any means. But when has the attempt to find "truth" and "light" in this complex world of ours, ever been easy? Sagan argues that science and the scientific method is a noble and enlightening endeavour, an unquenchable candle, lit by the human yearning for truth, and able to steer humanity towards truth and goodwill in a world of mists, shadowy truths, and darkness.

For those who wish to open their minds to science and what it has to say about much that goes in this beautiful, yet sometimes dark world of ours, this is the book for you.

This great book (Sagan's last) is a fitting testament to a great man of science. Sagan, who passed away recently, was one of the great communicators of science, and this book is considered by many to be his best.

Reading it was something I'll always cherish.