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  • Susan Jacoby: Freethinkers: A History of American Secularism

    Susan Jacoby: Freethinkers: A History of American Secularism
    Excellent overview of the prominent role that freethinkers (atheists, agnostics, and deists) played in America's past, including the founding of our country, the abolition of slavery, and giving women the vote. (*****)

  • Sam Harris: The End of Faith: Religion, Terror, and the Future of Reason

    Sam Harris: The End of Faith: Religion, Terror, and the Future of Reason
    One of the most frightening books I've ever read. Among numerous other topics, Harris argues that it is almost inevitable that atomic weapons will fall into the hands of religious radicals -- if not terrorist, then perhaps a nation with religious radicals in charge. (****)

  • Richard Dawkins: The God Delusion
    Highly recommended. Despite what you might have heard, Richard Dawkins does not spew venom in this book. Flames do not shoot out when you open it, nor does bile drip from the pages. Far from being an hysterical, rabid diatribe against religion, it is a quite measured, logical explanation of the evidence against God and why religion should not be treated with such reverence. (*****)
  • Daniel C. Dennett: Breaking the Spell: Religion as a Natural Phenomenon

    Daniel C. Dennett: Breaking the Spell: Religion as a Natural Phenomenon
    I highly recommend this book for anyone who is about to embark on studying religion and atheism. Why do people enjoy music? Why do we like to socialize? Why do we sometimes become violent? Science has attempted to answer each of these questions. Dennett proposes that science attempt to answer another: Why are people religious? Even if one of the religions is true, that still means that billions of people believe religions that are not true. Why? What is it about our evolutionary past that makes us willing to believe? (*****)

  • Jared Diamond: Guns, Germs and Steel: The Fates of Human Societies

    Jared Diamond: Guns, Germs and Steel: The Fates of Human Societies
    Why wasn't Europe invaded by ships carrying gun-wielding Native Americans or Africans, rather than the other way around? This is an excellent explanation of why some societies became quite advanced, while others remained primitive. (*****)

  • Richard P. Feynman: "Surely You're Joking, Mr. Feynman!": Adventures of a Curious Character

    Richard P. Feynman: "Surely You're Joking, Mr. Feynman!": Adventures of a Curious Character
    Very entertaining and thought-provoking collection of anecdates from the life of perhaps the best-known physicist of the 20th century. (****)

  • Terry Pratchett, Ian Stewart, Jack S. Cohen: The Science of Discworld
    You'll have to visit Amazon UK to locate this one. This book explains science concepts by comparing them to the decidedly different physical laws of the Discworld series. (****)
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Health and Alternative Medicine

January 01, 2007

Predictions for 2007 Include Cancer Cure and Return of Christ

I came across an Associated Press story that discusses a recent AP-AOL News telephone poll asking 1,000 Americans to make predictions about 2007. In amongst all of the worries about terrorism and global warming, two predictions caught my attention.

  • 25% expect that Jesus Christ will return to Earth.
  • 35% expect that a cure for cancer will be found.

I find both of those predictions to be quite worrying. I'm not worried that they'll come true, of course. The cancer cure in particular would be wonderful. The return of Jesus Christ would merely be surprising.

What I find worrying is that such a large percentage of the American population apparently expects these things to happen in 2007.

The belief that Jesus Christ will return isn't all that surprising. I've known from previous polls that quite a significant percentage expect Christ to return within the next 50 years. I was a bit surprised at how many expect it will happen this year. On the other hand, I recently read a blog post somewhere in which the author provided several examples of messages posted on a forum at Rapture Ready. In those messages, the writers were discussing how surprised and somewhat disappointed they were that the Rapture hadn't happened yet. It was apparent at least some people wake up every day thinking "today could be the day!"

I just didn't expect that 25% of the American people felt that way.

If they think that the end of the world is likely to happen this year, it's no surprise that it's difficult to get them to consider the long-term impacts of their actions (e.g. global warming). Is this something that U.S. policy makers need to take into account on those rare occasions when they try to plan for the long term?

On the other hand, I can't help wondering whether that 25% figure is inflated. Does some significant percentage just say that they expect Christ to return this year because that's what they're supposed to say? How many of them have significant money in certificates of deposit that won't mature for many years? How many of them are saving money for college for their children and retirement for themselves? If you really thought that the world would end within the next 12 months, it would still be prudent to plan for the possibility that you were wrong, of course. But still... Wouldn't your motivation for long-term planning be diminished?

The other prediction -- that a cure for cancer will be found -- was made by 35% of those polled. I find this to be completely mystifying.

I can understand the religious reasons behind a prediction of the return of Christ, but what could possibly lead 35% of the American people to expect a cure for cancer within the next 12 months? Aside from the fact that there is unlikely to be a single cure for all cancers, medical science has been working on this problem for many years. There are always news stories about "promising" possibilities, but the odds that a silver bullet will emerge this year are vanishingly small.

To me, the fact that 35% expect a cure for cancer to be found in 2007 indicates a depressingly poor ability to evaluate medical news stories. I suspect it's related to the same reasons why so many people put their faith in alternative medicine. (Speaking of which, I wonder what percentage of those people expect that the cure will come from alternative medicine rather than from mainstream medicine? I suspect it's a rather high percentage.)

Link: Americans See Gloom, Doom in 2007.

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July 29, 2005

Echinacea ineffective

A new study has found that taking echinacea to treat a cold is ineffective.

Echinacea, the herbal supplement made from purple coneflower and used by millions of Americans to prevent or treat colds, neither prevented colds nor eased cold symptoms in a large and rigorous study.

The study, being published today in The New England Journal of Medicine, involved 437 people who volunteered to have cold viruses dripped into their noses. Some swallowed echinacea for a week beforehand, others a placebo. Still others took echinacea or a placebo at the time they were infected.

Then the subjects were secluded in hotel rooms for five days while scientists examined them for symptoms and took nasal washings to look for the virus and for an immune system protein, interleukin-8. Some had hypothesized that interleukin-8 was stimulated by echinacea, enabling the herb to stop colds.

But the investigators found that those who took echinacea fared no differently from those who took a placebo: they were just as likely to catch a cold, their symptoms were just as severe, they had just as much virus in their nasal secretions, and they made no more interleukin-8.

When I was looking for a good link for this story, I searched for "echinacea" on the BBC News web site and came up with these: Echinacea 'does not treat colds' (which ran on December 3, 2003); and Echinacea 'does not cure colds' (which ran on December 18, 2002)! I also found this: Herbal remedies may reduce fertility. (which ran on February 23, 1999).

So, that's now 3 studies that say it doesn't work and 1 study that says it may reduce fertility. Not that this will stop most people who would take it, of course, but maybe a few will think twice before doing so.

Link: Study Says Echinacea Has No Effect on Colds.

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September 30, 1998

Mass Media Bunk - Discover Article on Acupuncture

Mass Media Bunk - Discover Article on Acupuncture
This Mass Media Bunk article of the Skeptic's Dictionary comments on the article "Needles and Nerves," by Catherine Dold, appearing in the September 1998 issue of Discover Magazine.

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September 28, 1998

Hawaii Rational Inquirer, September 24 Issue

Hawaii Rational Inquirer, September 24 Issue
There's a new issue of Victor Stenger's Hawaii Rational Inquirer. Articles include "US Government Anti-Science?," "Senate Bill Boosts NIH to $15.6B - Creates Dilemma," "Criticism of Discover Article on Quackupuncture," and "Kissing Hank's Ass."

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September 25, 1998

Qakatak Links Index

Qakatak Links Index
The Australian Skeptics have added an index of topics for the Qakatak Links page. If you have an interest in alternative medicine, this is a very good place to check.

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September 24, 1998

Macrobiotics

Macrobiotics
There's another new entry on the Skeptic's Dictionary. "Macrobiotics is a way of life characterized by a special diet said to optimize the balance of yin and yang." Well okay then. Also, don't forget that the Skeptic's Dictionary and the Skeptic's Refuge recently moved. The new addresses are http://skepdic.com/ and http://skepdic.com/refuge/sr.html respectively.

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September 22, 1998

AMA Attacks Sale of Non-Health-Related Products in Medical Offices

AMA Attacks Sale of Non-Health-Related Products in Medical Offices
Dr. Stephen Barrett has posted a major update to this QuackWatch article. "During the past few years, many physicians have begun selling health-related multilevel products to patients in their offices. The companies most involved appear to be Amway, Body Wise, Nu Skin (Interior Design), and Rexall. Doctors are typically recruited with promises that the extra income will replace income lost to managed care."

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Magnetize Your Beverages?

Magnetize Your Beverages?
Dr. Stephen Barrett has posted a new QuackWatch article. "Explorations, of Broomfield, Colorado, markets a large collection of books, videotapes, devices, and other items related to self-help and spirituality. Its products include a magnetic mug, a 'Q-Ray Bracelet' alleged to 'balance the body's electromagnetic circuits,' and magnets claimed to provide pain relief in many parts of the body. The magnetic mug, which costs $45, is said to 'magnetize beverages for better hydration.'" It never stops, does it? Included is a photo of the mug and the company's description of how it is supposed to work - followed by Dr. Barrett's detailing of the numerous flaws in the claim.

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September 21, 1998

Recent Issues of Hawaii Rational Inquirer

Recent Issues of Hawaii Rational Inquirer
Victor Stenger's Hawaii Rational Inquirer is an e-mail newsletter that gets distributed every couple of weeks. Topics in the September 3 issue include Update on Emily's Experiment, Medical Schools Adding Courses in Quack Medicine, Physicists Fall for it Too, and The (Political) Science of Salt. Topics in the September 18 issue include Hawaii New Center of Energy Medicine?, Medical Community Taking Action Against Quackery, and Martin Gardner Speaks Out Against Fuzzy Math.

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September 19, 1998

More on Myss

More on Myss
The False Memory Syndrome Foundation has additional information about Caroline Myss. "This summer we received a brochure advertising a seminar taught by one Caroline Myss, Ph.D., self-described as 'a pioneer in the field of energy medicine and human consciousness.' We learn that 'she holds a doctorate in intuition and energy medicine from Greenwich University in Hilo, Hawaii -- the country's first such degree.'"

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Caroline Myss on Oprah

Caroline Myss on Oprah
The Council for Media Integrity at CSICOP reports, "Yesterday, Oprah Winfrey did it again. She devoted an entire program to a guest touting paranormal abilities without providing scientific, critical balance. Medical intuitive Caroline Myss appeared claiming to diagnose audience members using only her 'visionary powers.' Like James Van Praagh and other guests in the past, Winfrey promoted Myss' books and seminars."

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September 18, 1998

SI Electronic Digest, September 17 Edition

SI Electronic Digest, September 17 Edition
CSICOP has released a new edition of the SI Electronic Digest, their biweekly e-mail news update. Features in this issue include "Skeptics Eagerly Await ABC News John Stossel Special The Power of Belief," "Highlights of CSICOP Print Coverage From Summer 1998," "New England Journal of Medicine Focuses on Alternative Medicine," "Latest Gulf War Syndrome Findings Describe Symptoms in Non-Veterans."

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September 14, 1998

My Visit to a "Straight" Chiropractor

My Visit to a "Straight" Chiropractor
There's been a major update to this article on the Quackwatch site. Be sure to follow the link at the end of the article to the chiropractic response. Rejection of the germ theory of disease, anyone?

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September 03, 1998

Questionable Methods Project

Questionable Methods Project
Quackwatch has launched a new project and is seeking volunteers. "Quackwatch receives many questions about methods about which we have little or no information. In many cases, Web sites making claims for these methods are available and experts can be recruited to analyze them. We plan to proceed in three steps: (1) list the methods, (2) develop a detailed description, and (3) seek expert analysis." I think projects like these are examples of the Internet at its best.

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August 24, 1998

Alternative Medicine: A Public Health Perspective

Alternative Medicine: A Public Health Perspective
Dr. Stephen Barrett's Quackwatch has posted another new article, this one written by William Jarvis, which examines a variety of alternative medicine claims and myths.

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Lyme Disease: Questionable Diagnosis and Treatment

Lyme Disease: Questionable Diagnosis and Treatment
Dr. Stephen Barrett's Quackwatch has posted an article about lyme disease. Topics include malariotherapy, hyperbaric oxygen therapy (HBOT), colloidal silver, intravenous antibiotics, "herxing", and the political aspects of the disease.

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Has Science Proven the "Divine" Health Benefits of Religion?

Has Science Proven the "Divine" Health Benefits of Religion?
The Secular Web has posted an article by Gary Posner, responding to an article that appeared in the July 25 edition of USA Today.

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August 20, 1998

Sham Cancer Healer Gets 2½ Years

Sham Cancer Healer Gets 2½ Years (broken link removed))
This is from the Associated Press Wire. "A man convicted of mail fraud for selling worthless concoctions that he claimed cured 3,500 cancer and AIDS patients was sentenced Wednesday to 2½ years in prison."

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August 16, 1998

"Detoxification" with Pills and Fasting

"Detoxification" with Pills and Fasting
Quackwatch has posted a new article by Frances M. Berg, MS, about "detoxification." What's that, you ask? Here's an excerpt: "It's an irrational concept, yet an intriguing idea, that modern life so fills us with poisons from polluted air and food additives that we need to be periodically "cleaned out" ("detoxified"). ... The elaborate, manipulative hoax of "detoxification" is gaining ground. Many people sincerely believe that their intestines, colon, and blood stream are subject to "clogging" by undigested foods and poisons."

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August 14, 1998

How Many Health Benefits Can Fit in a Bottle of Ghee?

How Many Health Benefits Can Fit in a Bottle of Ghee?
Dr. Stephen Bennett's Quackwatch has posted a new article, this time about something called "Ghee." So, what is it? "Ghee is a semiliquid form of butter from which the water and milk solids have been removed by heating and straining. Since the principle ingredient in ghee is fat, and since high-fat diets are known to increase the risk of coronary heart disease, I was surprised to see an ad promoting ghee as a health food. The ad pictured below was distributed in 1998 by Maharishi Ayur-Ved Products International, a prominent marketer of ayurvedic products." They never run out of new ones, do they?

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August 07, 1998

Ear Candling

Ear Candling
Dr. Stephen Barrett's Quackwatch has posted an article by Lisa M.L. Dryer about "ear candling." For those of you saying, "ear what?", the article states that "'Ear Candling,' also known as auricular candling or coning, refers to various procedures that involve placing a cone-shaped device in the ear canal and supposedly extracting earwax and other impurities with the help of smoke or a burning wick." Intrigued? Confused? Visit Quackwatch to learn more.

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August 02, 1998

Resolution for Quality Standards in Medicine

Resolution for Quality Standards in Medicine
The German skeptics group, Gesellschaft zur wissenschaftlichen Untersuchung von Parawissenschaften (GWUP), has posted the "Resolution for Quality Standards in Medicine" that was adopted at the Second World Skeptics Congress held in Heidelberg on July 23-26. (The link is to the English version.)

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July 29, 1998

QuackWatch Posts Two New Articles

QuackWatch Posts Two New Articles
QuackWatch explains "Why People Are Vulnerable" (under the General Observations topic) and "Board Certification: What Does it Mean?" (under the Consumer Protection topic).

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