Jenny versus Jennifer
How would you describe an actress and a mother who makes public statements about the nation’s vaccination programme?
That is a bit strong, even when applied to Jenny McCarthy. But this is the EOHarm email list passing judgement on a different actress, Jennifer Garner whose crime was to speak up in favour of vaccines, namely the flu vccination programme in the United States. Another letter described her as,
Just another Hollywood uninformed propagandist?
This without a hint of irony from members of a group that has nothing but praise for their own Hollywood uninformed propagandist, the aforementioned Jenny MCarthy! Another letter suggests that Jenny McCarthy might want to pop round to Jennifer Garner’s house for coffee and presumably put her right on the vaccine issue at the same time.
I feel she would get short shrift. Jennifer Garner will have been ably briefed by the American Lung Association. She knows that with an annual death toll of 36,000 from influenza and its complications, this is the number eight killer in the USA with 2.7% of all deaths. It used to be 4% which suggests that the vaccine is having a positive impact. EOHarm takes its inspiration from “Evidence of Harm,” a book that purports to be a balanced investigation of the alleged connection between the mercury content in childhood vaccines and the growth in the prevalence of autism, but ends up providing uncritical support for the belief that we are in the midst of an autism epidemic caused by mercury poisoning.
Original Biomedical Theory
Once upon a time biomedical explanations and interventions for autism revolved around diets, anti fungals and vitamin supplements. I have a book, “Biological treatments for autism and PDD” by William Shaw dated 1997 which even contains a recommendation for parents to vaccinate their children against Streptococcus Pneumoniae.
The closest it comes to implicating vaccines is the author’s belief that adverse reactions to vaccines may be one of the factors contributing to recurrent infections that require antibiotics. It is the antibiotics that are supposed to do the real damage, destroying the natural flora in the gut. Consequently fungal infections damage the gut and allow poorly digested peptides to enter the blood stream. If these get into the brain they attach to opioid receptors and cause the symptoms we diagnose as autism. Three years later Karen Seroussi wrote “Unraveling the Mystery of Autism and Pervasive Developmental Disorder” [Simon and Schuster 2000] which repeated Shaw’s basic hypothesis. Vaccines, typically MMR but also DPT, were again accorded a supporting role in exacerbating a pre-existing difficulty coping with infections. Mercury, heavy metal poisoning and chelation therapy did not get a mention.
There was a problem with this “Opioid Excess” theory of causation. [apart from the obvious one that even today it remains a tentative theory with little hard science to support it.] It had originally been expounded in 1979 [Panksepp J. A Neurochemical Theory of Autism] Even if the MMR was an added factor, it too had been around since the 1970s. But the dramatic increase in reported cases of autism in children suggested that something else was happening. There were perfectly good reasons not to believe in an epidemic. But for those parents already primed to blame MMR, the growth in autism led them to look for vaccine-related causes. During the 1990s the number of mandatory vaccines for children in the USA grew steadily alongside the autism figures. In some cases children could have received in excess of the stringent safety limits for mercury exposure if they had receieved all their vaccine shots. A paper pointing to supposed similarities between mercury poisoning and autism was published in a fringe journal. Information supporting the mercury hypothesis was widely disseminated amongst parents via the internet. David Kirby wrote his book, “Evidence of Harm” and the rest, as it were, is history.
Blame all Vaccines
Now that mercury has been removed from all mandatory childhood vaccines and autism shows no signs of decreasing you would think that people would move on and look for other explanantions for autism prevalence. Perhaps this article in Time Magazine or this interview with Dr Gernsbacher and Dr Neuschaffer could offer a less catastrophic interpretation of the figures.
But parents who have invested so much intellectual and emotional capital into their belief in vaccine damaged kids as a source of autism are increasingly blaming the vaccines themselves. The real vaccine/autism scare began with the MMR fiasco in the UK. That resonated in the USA where Dr Andrew Wakefield is a popular figure at Defeat Autism Now events. As I understand it, in one variation on a theme, the mercury in vaccines was supposed to weaken the immune system and the measles component of the MMR subsequently overwhelmed it. IF you believe this and IF you also buy into the conspiracy theory that the US government [in the form of the FDA and the CDC] and the big drug companies knew about this and are now engaged in a cover-up, it is a short step to believing that all vaccines are dangerous and everything that the government tells us about vaccine safety and efficacy is a lie.
For the true believers 36,000 preventable deaths from influenza [and that is in the USA alone, never mind the rest of the world] are as nothing compared to the hypothetical possibility that vaccines cause autism. Brainwashed Simpletons? No, more like sadly deluded.
First, an apology.
My offline existence has led me to neglect Action For Autism recently. This at a time when my blog has never been more popular. But I have no illusions about the reason. It is all down to Jenny McCarthy. I wrote a couple of short pieces about her and Google did the rest. As a result many parents who are favourably inclined towards biomedical interventions for autism have boosted my stats. And many of them have left critical comments that merit a reply. But not all of these are attached to the Jenny McCarthy posts. So I am trying to deal with them all in one blog post.
When reading the comments I noticed a number of common themes. Liz summed up a lot of these themes in an insightful comment:
I agree that the DANs and their system is sorely lacking (understatement).
You say that a physician should act as a consultant to their patients and advise them on available options. That would be ideal, but very difficult to find such a person. In my experience, I haven’t found many physicians who actually do this. They barely get to know my child, don’t care to listen much to my concerns, and prescribe a one size fits all pharmaceutical drug for everything- not knowing to do anything else.
Unfortunately, there are lots of clowns out there practicing so called medicine. If conventional medicine had physicians who can do more than just Rx drugs, who knew about nutrition, who recognized signs of developmental delays, who analyzed each individual patient’s needs , were open to listen to parents, were competent, etc., perhaps so many parents wouldn’t be turning to alternative methods. Pharma has done some good, but lets not forget how much damage it’s also done. DAN has barely scratched the surface in catching up to the damage pharma has done.
Conventional medicine has no solutions and don’t seem to care to look for any. This is what makes parents go elsewhere.
The ironic thing here is that an actress (bimbo and not so famous), who doesn’t understand sponsored links, can use her mommy instincts and get her child to a place these PhD holders couldn’t!
(and so have many other unqualified parents)
What does that say for conventional medicine?
Shame on them!
There are four main ideas here.
Conventional doctors do not have any answers to autism beyond their prescription pad, which is not very effective.
Consequently they claim that there are no answers to autism.
Parents are not impressed by this and look elsewhere.
They find their own answers and their children make progress.
These are very important points. When you get diagnosis for your child you do not immediately google “Autism” and look up your nearest DAN doctor. You ask your regular physician about what happens next and for many people the answer is not satisfactory.
Michael Fitzpatrick is a doctor and also the parent of an autistic child. In his book, MMR and Autism: what parents need to know, he quotes from the Oxford Handbook of Clinical Specialities, a popular reference with British junior doctors.
This neurodevelopmenal disoder is, if severe, the antithesis of all that defines mental health.
Prevalence: up to 90/10,000 of those <16yrs old - estimates vary considerably. Sex ratio M/F = 3.
Treatment: this is not effective. Behaviour therapy may be tried. A good teacher is more helpful than a good doctor.
70% remain severely handicapped. 50% will develop usful speech. 20% will develop seizures in adolescence. 15% will lead an independent life.
Apply for benefits (disability allowance if in UK).”
Fitzpatrick goes on to write,
“Its summary of medical wisdom on autism conveys with brutal economy the simple facts that doctors do not know what causes autism and have no treatment for it. Furthermore, the prognosis is grim: apply for benefits.”
Our knowledge and understanding has moved on in the 10 years since this edition of the Oxford Handbook was published. Though I doubt that this has had a major impact on the medical profession. Autism remains a rare condition when compared to childhood complaints like asthma and eczema. It is also rare in comparison to psychiatric disorders in children. So there is little imperative on doctors to update their knowledge when there are other more pressing claims upon their time.
NO HOPE or FALSE HOPE?
Still, I am surprised and disheartened by parents commenting that their doctor told them there was “no hope” for their child. Do doctors really say this to parents? Or do they say something like ”there is no cure but …” by which time the parent has stopped listening, their distress on hearing the diagnosis compounded by their despair on hearing that there is no cure? Their hopes are dashed in the doctor’s office and they go away believing that nothing can be done. Only later, when they come across websites that proclaim that autism is treatable, do they regain their hope and become converts to the cause of biomedical intervention.
CAUSE and EFFECT
Defeat Autism Now makes all sorts of claims about the causes of autism. But they cannot point to any well designed scientific studies that demonstrate causation. Instead they rely on patient testimonials, or more accurately, the parents of patients testimonials. “Recovered” or “recovering” kids are displayed at conferences and video evidence is posted on the web. This is not scientific proof. It is advertising. I am not saying these kids have not improved. I see kids improve all the time in the school where I work. I saw my own son improve. I am saying that, in the absence of properly controlled scientific studies, claims for particlar treatment protocols cannot be verified
Sometimes improvements are dramatic. Children seem indistinguishable from their peers, as well they might in a supportive environment where staff follow the advice of the Child and Adolescent Mental Health Services.
Psychological treatment programmes can help parents/carers in modifying children’s behaviour, enabling them to cope with specific difficulties and ensuring optimal schooling. Helpful advice to parents is that it is more effective to change the environment around the autistic child than to attempt to change the child.
This is helpful advice to schools as well. We do well to remember that autistic spectrum disorders are developmental disorders. These children are not frozen in time. They grow and develop, though not always in the ways we might expect. Creating an environment that plays to their strengths is likely to be more productive than constantly reminds them of their weaknesses. As I wrote elsewhere:
We all had a favourite subject at school that we were good at and something else we really struggled with. Imagine being told that you had to drop your best subject and have double lessons in your worst subject.That is not so far from the experience of lots of autistic children whose interests and talents are sidelined while we concentrate on their difficulties. This can send all the wrong messages to our kids. They learn about their limitations but rarely get the chance to achieve. So they put up barriers to protect what is left of their self esteem.
COMMONSENSE versus SCIENCE
There are still parents who will insist that they know the treatment worked. This happened with Secretin. Victoria Beck reported a dramatic improvement in her son’s autism after he was given Secretin to test pancreatic function. Secretin was enthusiastically espoused by DAN. The late Bernard Rimland claimed:
The use of secretin appears to be the most promising treatment yet discovered for the treatment of autism.
Rimland was so convinced that he and Beck secured the patent for using secretin to treat autism and sold it on for a reported $1 million USD to Repligen Corp. There was nothing wrong with this deal. They were paid in shares in Repligen which they made over to the Autism Research Institute. The CEO of Repligen had a double interest in Secretin. He was not just another businessman looking for a profit. He was also the parent of two autistic children. He wanted it to work and he was ready to pay handsomely to make it work. Unfortunately his company’s research, rigourously conducted to satisfy the US regulatory bodies, “failed to meet the study’s dual primary endpoints.” That has not stopped other, less scrupulous individals from continuing to promote secretin and even homeopathic secretin as a cure for autism.
Chelation is another remedy favoured by DAN practitioners. But autistic kids do not like taking strange medicines by mouth or being strapped down for a slow intravenous infusion. So some enterprising doctors have formulated skin creams containing chelators like Transdermal DMSA. There are glowing testimonials for TD DMSA on the web. But DMSA is water soluble and so it is extremely unlikely that it could ever pass through the skin. Think about it. Our skin is a barrier that acts to keeps the water in. Without it we would dehydrate and die. It also keeps the water out. We do not absorb water like a sponge when we bathe or shower. So how does the DMSA pass through our skin? It does not. And so there is no way for it to have any effect on our bodies at all.
When people think something works, where there is no scientific reason for it to work, we call it the placebo effect. That does not mean they were conned or are trying to con the rest of us. Placebo affect means people get better because they think they will get better. You can call it faith healing or the power of positive thinking. It is a real effect and one of the reasons why the gold standard of medical research is the double blind study in which a control group is given a placebo and nobody, neither the researchers nor the patients, knows which is which until after they have evaluated the results. The experimental group must not only show benefit, they must also show a significant benefit over and above the group on the placebo.
But how does this explain improvements in autistic children who are given placebos? They may be completely oblivious to what is going on. First there is an important effect noted by researchers into regressive autism, the distressing condition where children develop normally and then lose previously acquired skills or fail to progress thereafter. From a previous blog.
Much of the evidence for regression comes from parental reports. And it is not always clear whether they are reporting regression or failure to meet expected milestones. It is also necessary to exercise caution when dealing with parental evidence. Aitken knows this. It is in the same study by Taylor et al.
“ A review of each record showed that in 13 children the history given by the parents had changed after the extensive publicity about MMR vaccine and autism. Before the publicity the parents often reported concerns early in their child’s life, usually before their first birthday; the current history for the same children recorded symptoms as developing only after MMR vaccination, in some cases shortly after.”
(Taylor, Miller, Lingam, Andrews, Simmons & Stowe 2002. page 395)
We reinvent our memories in the light of experience. Memory is not a transcript of history. It is a constantly changing attempt to interpret that history with the benefit of hindsight. So parental accounts may not be the most reliable evidence without external corroboration.
Secondly, children are very sensitive to the emotional state of their parents or other primary caregivers. You can get a vicious circle where totally stressed out parents unwittingly add to their child’s stress. The child then freaks, adding to their parent’s stress, et cetera, et cetera. Then someone offers the parents a way forward. They feel empowered. They are less stressed. They approach their child with a more positive outlook. They are consistent in their dealings with their child. The child senses all this and benefits from the change in his parents. We have placebo by proxy. The parents think the therapy changed their child when, in fact, it was their belief in the therapy that changed them and then their child changed in response to the change in themselves. The therapy did not cause the change directly. It was the catalyst for change.
JENNY and I.
Most parents are not au fait with the scientific method or the history of autism. And why should they be? They have been thrust into a difficult situation and may not be enjoying the best of support from professional agencies. This makes them vulnerable. They are looking for a way out of this mess. They turn on the TV and see Jenny McCarthy spreading her message of hope. Who would not be sold in those cicumstances? Then Google brings them here and they read me bad mouthing Jenny. Outrage!
Listen up. McCarthy is only spread all over the media because she previously spread herself all over the pages of Playboy. Why should the opinions on autism of a young and buxom, B list celeb and wannabe film star be more credible than those of an overweight, middle-aged guy like myself? Last year McCarthy was an indigo mother with a crystal child. Her kid was the next stage in evolution. Then he became some kind of toxic disaster zone and now he is cured. Oh, and it was the vaccines what done it! This from a woman who had her son circumcised because she wanted him to have a “pretty penis.” Excuse my cynicism, please.
YOU and I
I have tried to address general criticisms of my position rather than go for a point by point rebuttal or engage in personal arguments. If anyone thinks that I have ducked their question or ignored their point of view, please feel free to repost it in the comments to this post and I promise to respond.
Now that the Jenny McCarthy bandwagon appears to be slowing down it is as well to remember that lots of parents are writing intelligent, heart warming and thought provoking accounts of their experience in raising a child with autism. Lacking McCarthy’s dubious claims to fame and fortune, not many of them get the chance to publish a book or be courted by Oprah or People Magazine. These parents are all intervening to help their children. But unlike McCarthy they do not subscribe to the view that,
“……as long as autism is considered a mental disorder or genetic disorder, then the list of referral specialists is quite predictable: neurologists, geneticists, behavioral pediatrician, psychiatrist, and therapist for mom, since most of the issues are her fault anyway. But, you know what, despite all the evaluations and platitudes, the child somehow improves only minimally, if at all.Autism, as I see it, steals the soul from the child; then, if allowed, relentlessly sucks life’s marrow out of the family members one by one…….”
Nice, eh? A typical rant from one of mercury malicia? Not exactly. It is part of the forward to McCarthy’s book. The author is Jerry Kartzinel MD, the medical director of paediatric services at Andrew Wakefield’s Thoughtful House Clinic in Austin, Texas. Their website is down at the moment because it has exceeded its bandwidth. I would like to think their server has been overwhelmed with angry parents seeking to complain about Kartzinel’s dehumanizing comments about autism. But it is more likely that the Jerry and Jenny media roadshow has sent them a whole new raft of hopefuls looking for a magic cure. There is a lively discussion about Kartzinel’s remarks over on Left Brain/Right Brain.
But back to autism parents.
As well as the members of the autism hub there are lots of others out there. Thanks to McCarthy for bringing these to my attention.
And here is another parent blog that is well worth reading and seems to be a McCarthy free zone.
If we go beyond the mutual backslapping of Kartzinel and McCarthy, it is true that there are so many books, methods and programmes out there that we often rely on other people’s endorsements to guide our choices. If an acknowledged expert in the field is quoted on the dust jacket or writes a favourable review it can only help sales. We also have autistic celebrities, who may not be autism experts but speak with some authority because they have written and spoken about their autism in ways that connect to the experience of others on the autistic spectrum and their families.
Two of the most famous examples are Temple Grandin and Donna Williams. Sharon has blogged about a recent lecture in Belfast by Donna Williams. Sharon noted all her points of agreement with Donna Williams.
As the lecture progressed however, I was noting more things that I didn’t agree with. First she spoke about cranial sacral therapy, saying it benefited her, which I don’t doubt. She suggested it could benefit other autistic people too, and again, maybe it could. But as a technique, there’s no evidence of any effectiveness and the claims made sound rather like, oh what’s that word…quackery.She also mentioned all sorts of medical problems, and again either stated or implied (I can’t remember) that these are common place in autistic people. She mentioned her own issues; salicylate intolerance, immune deficiency, gluten and dairy intolerance. She recommended that anyone thinking that their children may be affected by such issues, should investigate GF/CF diets, low sugar and low salicylate diets. She referred to the ‘leaky gut’ theory, stating that for many autistic people, gluten and casein can act like opiates. In fact, when one woman asked for advice on her son’s habit of head banging, Donna again mentioned this, saying this is sometimes a symptom of what she termed ‘brain fog’, that is, undigested enzymes crossing the blood-brain barrier.What was missing from all these discussions of medical issues, both in the main lecture and while answering questions from the audience later, was any mention of doctors or dietitians. Donna mentioned naturopaths, chiropractors, reflexologists and osteopaths. These are not practitioners of evidence based therapies.
Sharon wrote another post about the sponsors of Donna Williams’ lecture – P2P Autism – who are trying to spread the DAN! message in Ireland. Donna Williams appeared in the comments section to defend her position and Sharon has another post in which she deals with all Donna’s points.
The last time I heard Temple Grandin speak she ended her talk with an endorsement for the ARI website. The website does contain an interesting FAQ by Temple Grandin about sensory sensitivities and aspects of autistic behaviour. It also contains a guide for new parents co-authored by Temple Grandin, Bernard Rimland, Stephen M. Edelson and James B. Adams. The only significant point of difference between them is that Temple Grandin supports the selective use of psychiatric medicines in older children and adults.
The various topics covered in this overview paper for parents of young autistic children represent, for the most part, a consensus of the views, based on research and personal experience, of all four authors. However, the authors differ in their opinions on the role of psychoactive drugs should play. We will present you with the conflicting opinions, so you can decide for yourself.
Grandin has a relatively accepting position on the use of psychiatric medications in autistic children. She feels that it is worthwhile to consider drugs as a viable and useful treatment. Rimland and Edelson, on the other hand, are strongly opposed to the use of drugs except as a possible last resort, etc. – They feel the risks are great and consistently outweigh the benefits. Adams has an intermediate view.
But regarding the DAN! protocol (safe and innovative ) and ABA (most effective ) they were all agreed. On the question of vaccines they were not fully committed.
The possible causative role of vaccinations, many of which were added to the vaccination schedule in the 1980’s, is a matter of considerable controversy at present.
That was then. ARI is firmly committed to the autism/vaccine hypothesis now.
Autism is a complex disorder with many contributing factors. While there are many theories as to the cause of the increase, ARI believes environmental factors—including unprecedented exposure to toxic substances and over-vaccination of infants and young children—are the key factors triggering this devastating epidemic. Emerging research supports this fact, making it clear that autism is a whole-body illness triggering a biological brain disorder and ARI continues investigating various possible causal factors.
Kenneth Bock fully endorses the vaccine hypothesis, as he makes clear on his website. He is also a big wheel within ARI/DAN! who speaks at international conferences and is president of the American College for Advancement in Medicine. ACAM is actually a trade organization for chelationists and other ‘alternative’ health practitioners. Bock has written a book outlining his views which received this glowing testimonial
“An easy-to-read commonsense guide to beneficial biomedical treatments such as diets and supplements. Dr. Bock clearly explains the different options and provides case histories of treatment successes.”
–Temple Grandin, author of Thinking in Pictures
Both Donna Williams and Temple Grandin have added greatly to our understanding of autism from their autobiographical accounts and their public lectures. But their support for the idea that alternative medical interventions can help some childen and adults gives credibility to the pseudoscience that informs these interventions, especially in the eyes of parents. I think it is time to challenge them on this. Thank you to Sharon for making an excellent start.
We have to move away from faux-science. It is ironic that the alties denigration of the core values of real science is only matched by their desire to take on the peripheral trappings of science. This ‘wannabe’ desire for respectability, while denigrating actual, existing, respectable science can confuse non-scientists. This may be their intention. It seems to have worked with the Autism Society of America. CEO Leo Grossman has recently endorsed a book by Bryan Jepson, one of Jerry Kartzinel’s partners in crime at Thoughtful House.
Lee Grossman, parent of an autistic child; President and CEO, Autism Society of America
“The new PDR of autism for parents and physicians. An important book that everyone dealing with autism must own.”
There is no science worthy of the name to support the biomedical, curebie position on autism. A combination of clever PR and behind the scenes politicking has elevated the biomed lobby to a position beyond their station. It is time to prick the bubble.
Thank you Jenny McCarthy. Since I wrote about you my readership has doubled. That is still not enough to offset the harm that will ensue if even a tiny fraction of your TV audience swallow your message that the MMR vaccine caused your son’s autism. But here is a chance for you to make amends. Have you heard of the theory that circumcision causes autism? I only ask because in an earlier book you describe how you had your son circumcised.
“If you don’t know what an uncircumcised penis looks like, you will once you baby boy is born. When I saw my son’s for the first time, I thought it looked kind of like a wrinkled french fry. I had the hardest time knowing that I would have to be the one to tell the doc, “Go ahead.” How could I do anything to cause him pain? But I did, and my main reason was that I wanted him to have a pretty penis.”
Way to go, Jenny! Cosmetic surgery on your infant son’s penis. The evidence for this causing autism is every bit as strong as the evidence for vaccines. So, if you could just mention this on your next TV appearance, it may not save any children from autism, but it may persuade some parents to spare their child from painful and unnecessary surgery.
Thank you, Joseph for posting these links to blogs on Jenny McCarthy
Jenny McCarthy has written a book, Louder than Words: A Mother’s Journey in Healing Autism. The book is receiving widespread publicity in the USA because of McCarthy’s celebrity status as an ex Playboy centrefold who turned to a career as an actor and a writer. So it is no surprise that her book is expected to climb up the best seller lists.
We live in a world where celebrity endorsement is often given more credence than evidence based judgements. Talk About Curing Autism (TACA), a Californian support group, which believes that autism is caused by thimerosal in vaccines and is reversible using biomedical interventions, has just recruited McCarthy as their official spokesperson. In reacting against what one commenter on Left Brain/Right Brain referred to as this ”celebritization of expertise,” it would be just as easy to discount McCarthy’s views because of who she is; just as easy and just as wrong.
I do not blame McCarthy for taking advantage of her celebrity status to get her message across. Having done so, we should critique her message rather than her status. McCarthy’s most important point concerns her injunction to, “Listen to your instincts. Follow your heart.”
“Because a child with autism has their own unique issues, it really is important that you use your mommy instinct when dealing with all the types of therapy that are available to you.”
When I read of children being abused or killed during so called ‘therapies’ while the parents stand by or even participate, I often wonder how many of them have been persuaded to suppress their parental instincts by feelings of powerlessness induced by the mystique that often surrounds autism reinforced by the status of the ’expert’ they are consulting. Every parent should be encouraged to follow their instincts. If it feels wrong it probably is wrong.
McCarthy goes on to say;
“When you meet your DAN! doctor you will get thrown so much information, so many different choices and things that you can choose. I did not want to make Evan a guinea pig. I wanted to go inside and listen to my instincts on what was most necessary and what made sense, type of treatment for Evan.”
When I go to the doctor I expect him or her to give me the medical advice. If there are choices to be made I expect guidance. If McCarthy is saying that DAN! practitioners hit you with this great wad of information and you are expected to evaluate it yourself and make your own treatment choices, then this is not empowering parents or respecting our instincts. This is health care professionals abrogating their responsibility to offer the best advice. Instead they are expecting us to evaluate the evidence and make the treatment choices. This must prove very handy if things go wrong.
Follow your instinct. Listen to the experts. Can we do both? Yes. You always follow your mommy instinct, or your daddy instinct for that matter, to keep your child from harm. That is a natural reaction. But there are times when you have to be proactive. When reflecting on the evidence or evaluating conflicting theories you have to rely on your intellect rather than your instinct and remember that Google is a synonym for “search” and not “research.” Otherwise you may finish up like Jenny McCarthy, lurching from new age mysticism to quack science without a second thought, or even a first thought.