Cork Skeptics

Promoting Reason, Science & Critical Thinking in Cork City & Beyond


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Brian Clement, Alternative Cancer Practitioner: You Are Not Welcome.

Update 4: 16/6/15: The Carlton Airport Hotel have cancelled the event. Thank you Carlton! All advertised hotel venues have now withdrawn their bookings. 

Update 3: 16/6/15: The Connacht Hotel have rung to tell us the meeting has been cancelled. Thank you Connacht Hotel!

Update 2: 15/6/15 The Galway meeting has now been moved to the Connacht Hotel. 

Update: 15/6/15 The Galway Clayton Hotel have let us know that they will no longer be hosting the meeting in Galway. 

Our friends at the Good Thinking Society have tipped us off about two events taking place in Dublin and Galway later this month. The speaker at both events is Brian Clement and his speciality is cancer patients.
Alternative medicine practitioners of every hue are common in Ireland. However, this man has a particularly odious reputation. He runs a treatment centre in Florida called the Hippocrates Institute, and he and his institute are in big trouble. Florida’s Department of Health have their sights on him, as do the US Federal Trade Commission. Even former employees of his are up in arms about his practices. It’s been alleged that he is practicing medicine without a licence – a serious charge in any country.

If this wasn’t bad enough, he’s been accused of giving false hope to seriously ill cancer patients. False hope is when you tell people you can help them or even cure them, when in reality you have neither the right knowledge nor the right skills to do make good on your promises. Tempting, isn’t it? You find people with very few options left, tell them an amazing story, administer unproven treatments to them and charge them a ton of money; all in the hope that luck will be on your side and you’ll get a great testimonial out of it. If things go badly, well, hey, you did your best. Win, win – at least for you; not so much your unfortunate patients. Most people would avoid this temptation because of basic morality, but as they say here locally, there’s always one.

In public statements, Clement has said things like: “We have the longest history on the planet Earth, the highest success rate on the planet Earth, of people healing cancer” and “we’ve seen thousands and thousand of people reverse stage-four catastrophic cancer“. For anyone who has been affected by cancer, such extravagant claims would need a ton of independently verified evidence: evidence Clement does not have.

The allegation by Canadian media is that he encouraged the parents of two young aboriginal girls to have them forego chemotherapy for leukaemia and to opt instead for alternative treatments such as wheatgrass enemas, detox diets and massages – none of which have ever been shown to have any curative effect on metastatic cancer. One of the girls involved, Makayla Sault, has already died. There is also an Irish connection. After a talk in Dublin, Stacey O’Halloran, a 23 year old Limerick woman with advanced metastatic breast cancer, gave up conventional treatments and traveled to the Hippocrates Institute. She died last year.

Brian Clement has two speaking engagements coming up this June, one in Dublin and one in Galway. Based on the negative publicity from Canadian media, the lawsuits outstanding against him and his apparent lack of medical qualifications, we believe that this man is a danger to public health. We call on the Carlton Airport Hotel in Dublin, and the Connacht Hotel in Galway to withdraw their offer to host these events.

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The Nocebo Effect: A Talk by Keir Liddle of Edinburgh Skeptics

Our next meeting will take place on Saturday 20th October, at Blackrock Castle Observatory, starting at 8.00pm. The talk is by Keir Liddle of Edinburgh Skeptics, who will take a close look at the Nocebo Effect. Keir will join us from Scotland, via the sufficiently advanced technology* of Skype.

On the night, we will also have a short (live!) presentation from the editor of Walton Magazine, a new quarterly STEM publication based in Cork.

Most people are familiar with the placebo effect—where an inert substance appears to cause an improvement in a patient’s symptoms (or at least makes them believe things are getting better). But we may be less aware of it’s corollary, the nocebo effect.

In medicine, a nocebo reaction or response refers to harmful, unpleasant, or undesirable effects a subject manifests after receiving an inert dummy drug or placebo. Nocebo responses are not chemically generated and are due only to the subject’s pessimistic belief and expectation that the inert drug will produce negative consequences. In these cases, there is no “real” drug involved, but the actual negative consequences of the administration of the inert drug, which may be physiological, behavioural, emotional, and/or cognitive, are nonetheless real.

In this talk placebo and nocebo are explained and pitted against each other. Are they both real? How can we study nocebo effects? And what implications do nocebos have for modern clinical practice?

Keir Liddle is a PhD student at the University of Stirling, and on the Edinburgh Skeptics committee. He founded the longest free skeptical festival in the world (Skeptics On The Fringe) and has a longstanding interest in placebos, nocebos and their implications. In this talk he draws on recent and past research into nocebo effects to argue that they are really a lot more important than anyone seems to give them credit for.

This talk is open to the public, and is free to attend. Directions to Blackrock Castle Observatory can be found on our information page. We hope to see you there!


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So You Think You Own Your Body?: A Talk by Dr. Muireann Quigley

So You Think You Own You Body?

On Friday June 15th, we will be hosting Dr Muireann Quigley from the University of Manchester. The talk will begin at 8.00pm at CIT Blackrock Castle Observatory.

Muireann is a lecturer in Bioethics, with a particular interest in property law regarding the human body. Prior to taking up the lectureship, Muireann worked as a Research Fellow in Bioethics and Law. In a previous life she was a medical doctor where she worked in General Medicine and A&E. She has also worked as a Screening Physician for a phase I clinical trials company.

Muireann’s talk, entitled So You Think You Own Your Body? will look at the changing role of the body and human biomaterials in a rapidly developing biotechnological world. She will show how the uses and misuses of persons and their tissues and cells by medicine, scientists, pharmaceutical companies and industry have risen and expanded exponentially.

In so doing, Muireann will argue that advancing biotechnology has fundamentally altered the way we view the human body and its parts and products. During the talk we will see that the fact that each of us is a potential provider of material for research has placed the human body and biomaterials in the realm of property. Using some relevant stories and cases, the talk will highlight the conflicts that can arise over the use of human tissue for research in the ’tissue economy’; thereby, illustrating that the body (and its parts) can be viewed as being in flux, scientifically, legally, and ethically though.

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This talk is open to the public, and is free to attend. Directions to Blackrock Castle Observatory can be found on our information page. We hope to see you there!


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Great skeptical battlefields

Terracotta Warrior (via Mike Stenhouse/ Flickr / CC Licensed)

One of the great things about skepticism is its diversity. There is a skeptical angle in so many areas of human interest. All you need to do is look under the cover of the marketing and you are bound to find some strange ideas hanging around. Consequently, skeptics are interested in all sorts of things, ranging from ghosts, to conspiracy theories, to alternative medicine, to UFOs; as well as the psychology, the history, and the philosophy that accompany such strange and bizarre thinking.

It can be easy to dismiss skepticism as purely a fascination with exotic and extreme ideas, but there is also a very serious side to skepticism. It’s one of the reasons why there is a skeptical movement in the first place. The world of delusional belief sometimes clashes with the world of reality in a way that can cause real casualties.

Here is a brief list of some of these battlegrounds for skepticism. The list below is by no means exhaustive. You may wish to add some of your own. It’s sometimes the case that even the most innocuous delusion can have serious consequences when brought to an extreme.

Anti-Vaccination

Although arguments against vaccines are as old as vaccines themselves, a concerted effort to challenge their use took shape in the 1990’s, when Andrew Wakefield published his findings in the Lancet, a well respected medical journal. Wakefield asserted a link between the childhood MMR vaccine and the onset of autistic spectrum disorders. Although his findings were subsequently found to be fraudulent and the paper withdrawn, the cat was out of the bag. The paper gave impetus to a wide variety of people who preferred to believe in a simple cause for autism, rather than the complex reasons uncovered by researchers. Celebrities such as Carol Vorderman, Jim Carrey, Jenny McCarthy and Bill Maher have been to the fore of the vaccine denial movement while websites such as the Age of Autism link vaccines to all sorts of other disorders. The result has been a drop in vaccination, particularly in the UK, France and the US. Consequent with this is a rise in viral illnesses such as whooping cough and measles. While most children recover from these illnesses, a small percentage are seriously affected, with children dying in some cases. Vaccine denial has consequences to public health because some people – very young babies and people with compromised immune systems – depend on herd immunity to keep them safe from these diseases. A large number of follow up studies have been performed, none of which found a link between vaccines and childhood autism. The relative safety of vaccines has been shown in multiple further studies. The war simmers on, however, with anti-vaccine proponents taking more extreme and conspiratorial viewpoints as their evidence base is undermined.

Creationism

Creationism is a belief that God designed all creatures on the planet to a plan and that species are immutable. More extreme (yet commonly held) creationist beliefs assert that the world is just 6,000 years old and that the Earth and everything on it was formed by God in literally seven days. This bizarre view flies in the face of evolutionary biology and a host of other scientific disciplines. To convinced creationists, evolution is cast as a godless nihilistic belief in dire conflict with the Bible. Although not particularly a problem in most of Europe (Turkey being a notable exception), battles continues to arise in areas where well-funded Christian or Islamic fundamentalists have a strong political influence. Successive attempts have been made in the US to permit creationism, or one of its many variants, to be taught in public schools.  Most of these attempts have been rejected by various US courts and grassroots skeptical opposition. The issue is important, because it exposes the lengths to which powerfully connected religious organisations will go to interfere with science education and science policy if it conflicts with their dogmas.

Alternative Medicine

Alternative Medicine (a.k.a. Alt-Med, Integrative Medicine and Complementary and Alternative Medicine [CAM]) is a hugely diverse area with many supporters and acolytes. It encompasses a large body of therapies and putative cures where there is either insufficient scientific evidence to establish their efficacy, or where the available science has shown them to be ineffective. Examples of Alt-Med include Chiropractic, Osteopathy, Acupuncture, Homeopathy, Naturopathy, Anthroposophy, Traditional Chinese Medicine, Chelation Therapy and Kinesthesiology to mention just a few. Although much Alt-Med predates modern medicine, it has experienced a come-back over the past few decades. This is, in some ways, a reaction to the systemisation of organised medicine and the inevitable side-effects or downsides of some medical procedures. With little objective evidence available to back up their claims, proponents liberally quote testimonials and anecdotes, antiquity and popularity as proof of effectiveness. Most Alt-Med therapies are promoted as completely safe, which is unsurprising as most of them are mere placebo. Apart from the fact that many Alt-Med proponents make wild, unsubstantiated claims to promote their remedies, there are some serious issues concerning its promotion and use. Alternative Medicine can needlessly prolong suffering. Irresponsible Alt-Med practitioners have, on occasion, dissuaded patients from more beneficial medical therapies. Alt-Med acolytes have been to the fore in preventing useful and necessary medical therapies from being implemented in places where they are badly needed, a harrowing example being the proliferation of AIDS in sub-Saharan Africa (see below).

Global Warming Denial

Scientists have known for a century that an increase in carbon dioxide can cause an increase in heat absorption in the atmosphere. Nevertheless, a convincing case for warming, and particularly man-made warming, has taken a long time to establish. Warming on a planetary scale is a slow and complex process, so a vast amount of data needs to be collected over decades. Even in the last 100 years, Earth’s temperature has fluctuated greatly, but the underlying trend is unmistakeable. Multiple lines of evidence point to a warming trend that can’t fully be explained through natural factors such as the sun, but which correlate very well with mankind’s increasing demand for fossil fuels. It used to be that global warming and climate change was a relatively uncontroversial part of the sciences. Due to recent international reports and agreements, it is now highly polarised and politicised, despite the fact that the great majority of climate scientists have become convinced by the scientific data now available. Climate scientists have been vilified by certain sections of the media while propaganda services, masquerading as independent think-tanks, receive massive funding from vested interests to cast doubt on the global warming findings. The tactics being used by deniers are almost identical to creationists, and tobacco illness deniers before them. Global Warming denial has become a statement of faith amongst the US Republican party, pitting science against ideology. Given the entrenched views, it could be decades before the issue is resolved: time that could be better used translating the scientific findings into useful action.

HIV/AIDS denial

AIDS is one of the great scourges of our age. Caused by a fast-mutating virus with a long incubation period, it is a very difficult disease to control and manage. Left untreated, it is almost always deadly.  According to the World Health Organisation, over 25 million people have died from the pandemic. Fortunately, anti-retroviral drugs have been developed that contain the illness, often offering many years of extra life to people infected with HIV. Despite this, AIDS researchers and activists have been engaged in a long battle with people who claim that HIV is not the cause of AIDS. These HIV deniers scored their biggest successes in South Africa, where, despite the epidemic growing to alarming proportions within the population, the Mbeki government refused to sanction or support anti-retroviral treatment for the illness. Given solid scientific and international support, HIV denialism has diminished as a major issue, with some of its more prominent supporters moving on to other fields of research.

Witch Hunting

Witch hunting is based on a belief that certain people are using magical powers or indulging in occult rituals in order to disrupt society. Accused people, blamed for everything from crop failure to illnesses or unexpected deaths, may be persecuted, ostracised, injured and sometimes killed – all because of a shared delusion among the community. As it is a “guilty until proven innocent” form of indictment, it can be enormously difficult for accused people to clear their name. Although widespread witch hunting disappeared from most societies many centuries ago, it continues to make its presence felt in some areas of the world. In the last decade, childrenalbinos and elderly people have been targeted as witches in Africa, often with tragic and fatal consequences. Similar stories have emerged in IndiaSaudi Arabia and the UK.

Cancer Quackery

While we could lump it in with the rest of Alt-Med, cancer quackery deserves its own special place on this list. Cancer remains one of the greatest problems besetting humanity in this century. Although there has been some progress over the last 40 years in the fight against cancer, far too many people have had their lives cut short by it, or, more precisely, the many different afflictions collectively labeled as cancer. No-one is immune: from leading cancer doctors, to pharmaceutical executives, to cancer quacks themselves; belying the main contention of the alternative cancer cure lobby that somehow an elite group are keeping the best stuff to themselves. Cancer quacks prey on the most vulnerable people, often demanding huge fees, while providing no convincing evidence of efficacy. While it is understandable that people in such situations will be willing to try almost anything, often the only long term “positive” outcome is the enrichment of charlatans. Cancer, along with many diseases that are difficult to cure, is an enormous challenge for medical research. The doctors, researchers and specialists simply haven’t yet figured out how to treat and cure many of these diseases. The trouble is, neither have the quacks. They are just better at pretending they do, and they have lucrative financial incentives.

Psychic Counselling

Psychics – people who claim to have supernatural knowledge or powers – come in many shapes and sizes. Psychics have made tidy fortunes through one-to-one counselling, as psychic performers in front of large audiences, or more recently through lucrative phone services. Psychics claim abilities that have never been verified through independent, objective testing. The techniques used are identical to mentalists, yet mentalists never claim to have psychic abilities. It’s easy to dismiss this as part of the normal patchwork of modern life, but in practice, psychics are often dealing with people who may be at a low ebb in their lives, or dealing with traumatic issues such as bereavement, illness or a relationship breakdown. They may benefit more, in the long run, from counselling by properly qualified professionals using evidence based techniques. Psychic counselling shares similar issues with alternative medicine in that there is a strong risk that valuable time is lost consulting psychics when potentially more fruitful avenues could have been used, or that psychics, convinced of their own powers, actively dissuade clients from other treatment options. There is a long list of people who have been manipulated and defrauded by psychics, or provided with information that has subsequently turned out to be utterly untrue.