Personal Heroes

Ken and I were fortunate enough to take part in the Amazing Adventure 5: Skeptics of the Caribbean sponsored by the James Randi Educational Foundation randi.org It was a wonderful, rum-soaked seven days full of laughter, bonding and skepticism.

We were also treated to the presence of the Amazing One himself, James Randi. For those of you not familiar with Mr. Randi, go to YouTube and search. He has been working to expose charlatans for a good number of years. His favorite adversary was Uri Geller. Yes, that spoon-bending guy.

Scientists actually studied what they called The Geller Effect. Mr. Geller never admitted that what he was doing was nothing more than a trick. He constantly swore that he was just doing something that came naturally to him. Scientists were actually fooled by this. If he were, after all these years, to admit what he had been doing, he would be sued for fraud by multiple agencies.

Randi also took part in the first card trick ever done in outer space. He created the Alpha Project projectalpha.html which fooled paranormal researchers for over two years. Banachek, who grew to have a full career in stage magic and mentalism, was one of the Alpha Kids.

He was also kind enough to take a personal interest in my own journey as a fledgeling skeptic. I have been very fortunate to be able to spend some one on one time with him. Thanks to Randi’s kindness and advice, I’m finding my footing in the skeptical world.

Another personal hero that I’ve mentioned in previous articles is the wonderful George Hrab of Geologic Podcast fame: The Geologic Podcast Home. His humor and insight have influenced my development as a skeptic. He’s the one that taught me, and keeps reminding me, that personal heroes are people just like me. Even though they’re giants, they still put their pants on one leg at a time.

From George I also learned patience in dealing with non-skeptical people. He was the first person I heard say that you cannot change the mind of a True Believer but you CAN plant the seed. He uses an adage from Patrick Swayze’s movie Road House. “Be nice. Be nice until it’s time to not be nice.”. And so, I try very hard to be nice even when I want to apply a baseball bat upside the head to knock some common sense into some of these people.

On the other end of that spectrum is my personal hero, Penn Jillette. From Penn I learned that it’s okay not to believe what everyone else believes. I’ve never really been part of the herd even though I spent most of my life trying VERY hard to be just that.  Please don’t misunderstand me, Penn is a very kind and compassionate man. It can be seen in some of the Bullshit episodes and his video blog episode about the man who gave him the Gideon pocket Bible. He just has zero tolerance for so-called psychics or other charlatans that cause harm or take advantage of people. This is evident from ANY of the episodes of Bullshit. I hope one day I’ll get the privilege of meeting him so that I can tell him personally what a difference he made in my life.

I am an adult, but I’ll tell you what; THESE are the people I want to grow up to be.

Advertisements

Why It Doesn’t Work – Homeopathy

There has been furious debate for years about whether or not homeopathy actually works.  The main contention is that homeopathic blends are created individually for each person based on the determinations of a homeopath.  These results can be explained by what is known as the Placebo Effect. This effect has been explained very well by Dr. Ben Goldacre in this video:

To quote Dr. Stephen Barrett:

Homeopathic products are made from minerals, botanical substances, and several other sources. If the original substance is soluble, one part is diluted with either nine or ninety-nine parts of distilled water and/or alcohol and shaken vigorously (succussed); if insoluble, it is finely ground and pulverized in similar proportions with powdered lactose (milk sugar). One part of the diluted medicine is then further diluted, and the process is repeated until the desired concentration is reached. Dilutions of 1 to 10 are designated by the Roman numeral X (1X = 1/10, 3X = 1/1,000, 6X = 1/1,000,000). Similarly, dilutions of 1 to 100 are designated by the Roman numeral C (1C = 1/100, 3C = 1/1,000,000, and so on). Most remedies today range from 6X to 30X, but products of 30C or more are marketed.

A 30X dilution means that the original substance has been diluted 1,000,000,000,000,000,000,000,000,000,000 times. Assuming that a cubic centimeter of water contains 15 drops, this number is greater than the number of drops of water that would fill a container more than 50 times the size of the Earth. Imagine placing a drop of red dye into such a container so that it disperses evenly. Homeopathy’s “law of infinitesimals” is the equivalent of saying that any drop of water subsequently removed from that container will possess an essence of redness. Robert L. Park, Ph.D., a prominent physicist who is executive director of The American Physical Society, has noted that since the least amount of a substance in a solution is one molecule, a 30C solution would have to have at least one molecule of the original substance dissolved in a minimum of 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 molecules of water. This would require a container more than 30,000,000,000 times the size of the Earth.

Oscillococcinum, a 200C product “for the relief of colds and flu-like symptoms,” involves “dilutions” that are even more far-fetched. Its “active ingredient” is prepared by incubating small amounts of a freshly killed duck’s liver and heart for 40 days. The resultant solution is then filtered, freeze-dried, rehydrated, repeatedly diluted, and impregnated into sugar granules. If a single molecule of the duck’s heart or liver were to survive the dilution, its concentration would be 1 in 100200. This huge number, which has 400 zeroes, is vastly greater than the estimated number of molecules in the universe (about one googol, which is a 1 followed by 100 zeroes). In its February 17, 1997, issue, U.S. News & World Report noted that only one duck per year is needed to manufacture the product, which had total sales of $20 million in 1996. The magazine dubbed that unlucky bird “the $20-million duck.”

Actually, the laws of chemistry state that there is a limit to the dilution that can be made without losing the original substance altogether. This limit, which is related to Avogadro’s number, corresponds to homeopathic potencies of 12C or 24X (1 part in 1024). Hahnemann himself realized that there is virtually no chance that even one molecule of original substance would remain after extreme dilutions. But he believed that the vigorous shaking or pulverizing with each step of dilution leaves behind a “spirit-like” essence—”no longer perceptible to the senses”—which cures by reviving the body’s “vital force.” Modern proponents assert that even when the last molecule is gone, a “memory” of the substance is retained. This notion is unsubstantiated. Moreover, if it were true, every substance encountered by a molecule of water might imprint an “essence” that could exert powerful (and unpredictable) medicinal effects when ingested by a person.

This brings us to the concept of water memory. My understanding is that a homeopathic remedy is started with distilled water. Water is distilled by boiling the water and then condensing the steam into a clean container, leaving most if not all solid contaminants behind. Yet, if water actually has memory, this would imply that even distilled water would retain the memory of the substance(s) it has come in contact with. This includes everything from concentrated orange juice to human waste.

The head of the British Homeopathic association has been quoted as saying that she doesn’t really know how it works. It just does. Homeopaths use the excuse that medical science doesn’t always understand how medicine works. The difference here is that science is attempting to find out why it works.

Recently homeopaths in Australia have been forced to admit that there is no actual substance in their remedies. See the article here: http://www.drugs-forum.com/forum/showthread.php?t=116560 And here: http://jonn.co.uk/badhomeopathy/modules/news/article.php?storyid=112

In 2005 The Lancet published a body of studies. These studies concluded that homeopathic “remedies” are no better than placebos: http://www.medpagetoday.com/PrimaryCare/AlternativeMedicine/1609

Okay, so if there’s nothing in it, what’s the harm? The problem is that people are using homeopathy instead of medical science to treat themselves and their children. Of course people are entitled to do as they wish with their own bodies. When it comes to eschewing real medical treatment for their children, HERE is where there is a major problem.

http://whatstheharm.net/homeopathy.html 437 people have been harmed or killed due to the use of homeopathy over science.

And that, ladies and gentlemen, is why it doesn’t work.

Thank you for joining me for the first installation of WIDW. I hope you learned something today.

Best Explanation of the Placebo Effect

Ben Goldacre gives the best explanation for the placebo effect I’ve seen yet. He explains it in such a way that even me, a fledgeling skeptic, can understand it. Even moreso, he explains it so well that *I* could explain it to someone else. Please watch the video here:

Wakefield Conspiracies Begin

Dr. Andrew Wakefield’s work in autism has been discounted and his paper retracted by the Lancet.  He is being called a fraud because it has been discovered that he falsified data in his study that linked vaccines to autism andrew-wakefield-exposed-as-fraud.html

According to the above article investigative reporter Brian Deer, “confidential medical documents and interviews with witnesses have established that Andrew Wakefield manipulated patients’ data, which triggered fears that the MMR triple vaccine to protect against measles, mumps and rubella was linked to the condition.”

He continues on saying “None of this will matter to anti-vaccinationists,” he writes, “who view Wakefield as . . . a persecuted scientific hero . . .” And he nailed it dead on. Dr Rachael Dunlop confirmed just that when she shared this on Twitter: WakefieldWitchhunt.jpg

According to the diagram, The Lancet, The Sunday Times and Paul Offitt were all influenced by “Profiteers of the 20 Million Dollar Vaccine Industry”. The creator of this diagram has called the retraction by The Lancet a witch hunt. The author also claims that “21 autism organizations in the US and UK filed perjury charges against the head of the Lancet for lying about Wakefield’s disclosures of his conflicts in the GMC hearing not relevant to the fact that the Lancet retracted Wakefield’s article the following week” anatomy-of-witch-hunt.html

I hope someone can explain to me what that last quote means. I can’t quite make sense of it. What conflicts are they referring to? Is this their way of saying that Wakefield did NOT commit fraud?

Oh no. no indeed. As this article will show why_am_i_not_surprised_it_looks_as_thoug.php Wakefield is guilty of the same things that the antivaxers accuse Paul Offitt and many other doctors of.

I know from listening to James Randi speak that you cannot change the mind of a True Believer. All we can do is plant the seed and hope that somehow the truth will take root.

Cloning Neanderthals

According to an article from Fox News, cloning Neanderthals to create healthy, living specimens could become a reality 944NqQ Of course years ago when Jurassic Park first came out, scientists were discussion the possible reality of cloning dinosaurs. Now, thanks to the incredible increase in computing power over the last few years, sequencing genomes for such a project is becoming a real possibility according to Archaeology Magazine.

Cloning is still an inexact science, however. Restoring the DNA of a specimen tens of thousands of years old faces the challenges of chemical changes, breakdown of the biological matter and a myriad of possible contaminants.

Even if those challenges can be overcome, the question still remains: Should this be done? If so, to what end? If Neanderthals were brought back, would they qualify for human rights? If there were colonies of them, how would they support themselves and their families? Would Geico be sued for hate speech or would they be the major employer for Neanderthal kind?

What do you think? Are Neanderthals close enough to us to be considered to have human rights? Would we have living vignettes in natural history museums? What effect would Neanderthal tribes have on our world today? On Religion and Creationism?

For more information visit http://www.archaeology.org/1003/etc/neanderthals.html


Being Skeptical About Emotional Issues

When an issue strikes close to home it is difficult to be skeptical about it.

A few days ago my oldest son suggested that homosexuality is a genetic disorder. As a bisexual woman, my hackles automatically raised and I became highly offended. When I calmed down, I realized that because this is something that affects me personally, I was letting emotion get in the way of being a good skeptic. The post I wrote in response to Cardinal Murphy-O’Connor’s comment that atheists “aren’t fully human” is a good example of that.

Now that I have calmed down, I have looked into it and here whataregd is the definition of a genetic disorder: A genetic disorder is a disease that is caused by an abnormality in an individual’s DNA. Abnormalities can range from a small mutation in a single gene to the addition or subtraction of an entire chromosome or set of chromosomes.

A disease has three definitions:

  1. A pathological condition of a part, organ, or system of an organism resulting from various causes, such as infection, genetic defect, or environmental stress, and characterized by an identifiable group of signs or symptoms.
  2. A condition or tendency, as of society, regarded as abnormal and harmful.
  3. Obsolete. Lack of ease; trouble.

So by definition # 2 from Answers.com, some people can define homosexuality/bisexuality as a genetic disorder because they regard it as “abnormal or harmful”. BUT, by definition one, he’s wrong.

His argument is that, within the parameters of mating, compared to almost every other species that mate to reproduce, that genetically it could be a disorder. Though he agrees that ‘aberration’ might be a better word. It was too funny. Hubby witnessed this yelling match that eventually degraded into “I’m more right than you are!”, followed by laughter.

I can see his point that, purely from a mammalian mating standpoint, homosexuality could be a harmful aberration. If homosexuality was the norm in non-human animal species, the population would drop significantly and many species would simply become extinct.

His entire point to the argument he posed was that, from an outside perspective, the genetic disorder idea is one possible theory. As skeptics we should be able to look at all points of view even when it hits close to home.

He’s right.

Darwinism vs Intelligent Design

I want to start by saying that I know just enough about both Darwin’s theory of evolution and Intelligent Design to get myself in trouble. I’m hoping that my ideas and comparisons of the two will kick-start a discussion here.

What I know about Darwin’s theory: Charles Darwin, after visiting the Galapagos Islands, theorized that animals changed over long periods of time through what he termed “natural selection”. Natural selection, as I understand it, is that a dominant trait is sustained and reproduced over time while non-dominant traits like a vestigial tail, slowly cease to be because it is no longer needed. Other scientists took this theory and ran with it extending it to ALL living creatures.

What I know about Intelligent Design: From watching Ben Stein’s documentary I came to the conclusion that Intelligent Design is an offshoot or step up from creationism. Creationism states that the Judaeo-Christian god created the earth and everything on it in seven calendar days. Intelligent Design theorizes that everything is so very complex that there must be some intelligent designer or architect that either started it all or designed it. Whether that designer is god or something else, no one will say. Apparently if it’s not god it’s “something”.

Intelligent design is a bit vague. It also doesn’t seem to show a great deal of testable evidence to support the theory that “something” created the world and all life on it. I did once hear that fossils were put here to test our faith and give us something to think about but no dinosaurs actually existed.

As for Darwinism, I understand that the theory is considered flawed. In what respect, I am not educated enough about it to really understand. I do know that Darwinism is a jumping off point for the theory of evolution that we have today. In fact, evolution is so widely accepted that it is no longer called a theory.

I think I understand where the ID people get stuck. They seem to think that because Darwin’s theory might have been flawed, the entire idea of evolution is either wrong. It’s a bit like throwing the baby out with the bath water in my opinion. With that in mind they get bogged down with the idea that other scientists have refined Darwin’s ideas and evolved them, for want of a better term, into what we know as evolution today.

I think where evolutionists get bogged down is that the idea of intelligent design goes against how scientists are trained to think. Since ID people believe that complexity = a designer, scientists hear, ” Correlation MUST equal causation!”. Which is the total opposite of a scientific method. So occasionally you get some very frustrated people whose head just explodes.

ID people are seeking to put order to chaos. The idea that everything was just a great big happy accident IS downright frightening for some. They’re trying to make sense of things that sometimes are just beyond our comprehension at this point in human development. Humans have an overdeveloped sense of pattern recognition. It served us well in much earlier times but now we see things like the Virgin Mary in a grilled cheese sandwich. It’s human nature.

What are your thoughts? Is there a compromise? How would it work?

Snakeoil Salesman Gets Blasted On Dragon’s Den

Dragon’s Den is a Canadian-based show in which entrepreneurs pitch their products to potential investors. In the second show of the fifth season, the product “Bruce’s Juice” was introduced to the The Dragons (the title bestowed on the investors).

Bruce’s Juice was supposedly extremely purified water that contained “nano silver”. Whether this is colodial silver or some form of homeopathic silver was not made apparent. The entrepeneur claimed that his product can cure colitis, hepatitis, H1N1 and even cancer. The list of ailments this substance could supposedly cure was limitless.

The man had no medical research to back up his claims. He only presented a booklet with a list of ailments the substance in the bottle could supposedly cure.

He was, I am most pleased to say, BLASTED by The Dragons and told to leave.

Watch this sleazy shyster get his ass handed to him here:

WIDW – A Family Story

Welcome to the first installment of the “Why It Doesn’t Work” series. Today I’m talking about the ideomotor effect. ideomotor.html

When I was little we had a Ouija Board in our house. It was fun to play with because the little planchette seemed to skate across the surface of the board all by itself. When I had sleep overs, we had “seances”. It was fun and kind of scary because ghosts were talking to us by moving what we called “The little thing”.

Girls at that age were, as they are now, boy crazy. So of course the big thing we all wanted to know what “What are the initials of the man I’m going to marry”. Even then I found it a little odd that one set of initials that came for me was MM. Those were my maiden name initials. It was fun to get ANY kind of feedback, no matter what the initials were. We all just laughed and guessed who it would be, naming boys we knew at school.

When I got a little older, my Mom told me a story about her grandmother (my great grandmother). She and her friends were having their own “seance” while they waited for my great grandfather to arrive. One of the questions that she asked was “When will my husband die?”. The planchette pointed out the date of the following day.

According to my mother, my great grandfather died in a car accident that next evening while on the way home from work.

I have not verified this story with any of the other relatives. I don’t know if this is true or if it is just part of the family mythology. Either way, my mother swears by this story.

Here’s why a spirit or ghost did not predict the death of my great grandfather: Ideomotor effect.

The ideomotor effect is an unconscious motor behavior. In other words, we do it without realizing that we’re doing it. Dowsing and a pendulum work the same way. What happens is that our muscles twitch involuntarily. It’s similar to when we breathe without thinking about it. If you hold a pendulum you’ll notice that after a brief period it will start moving on it’s own. This is an example of the ideomotor effect.

Here is a video that shows an example and explains in further detail how the ideomotor effect works:

Homeopaths Admit It’s Just Water

Thanks to an intentional mass overdose in Australia, homeopaths in that country have been forced to admit that there isn’t even a single molecule of substance in their concoctions. Please see the article here: http://bit.ly/ce6OYn

For those not familiar, homeopathy follows the concept that “like cures like”, so if you’re vomiting, you would take a homeopathic preparation of nox vomica, an agent that makes you vomit. Homeopathic preparations are highly diluted. This is an article about how to make your own homeopathic remedies: http://bit.ly/cM4FW4

As you can see from these instructions, by the time you are done dilluting, there is nothing left of the original substance. There comes a certain point called the Avogadro Constant http://bit.ly/1o0hZQ where, after you have diluted a substance so far, not even a single molecule remains.

Homeopathy relies on a concept called “water memory”. According to them, water retains a “memory” or non-chemical imprint of the original substance. By that reasoning, the water would “remember” everything it has come in contact with. Like, oh, urine, feces, beer, etc.

Thanks goes out to the skeptics who “overdosed” themselves and put their bodies on the line for science.

« Older entries