29 Marbles

Before you read the rest of this post, please take a moment (or, if you read as slow as I do, several moments) to read these two posts, by different authors, discussing the study Continuing Increases in Autism Reported to California’s Developmental Services System: Mercury in Retrograde and the accompanying essay Thimerosal Disappears but Autism Remains published in this month’s Archives of General Psychiatry:

• Thimerosal Exposure Declines, Autism Rates Increase (Autism Vox)
• Making Sense of the California Autism Numbers (Age of Autism)

So, what do you think? Does the study prove anything? Disprove anything? If you believed before reading these posts that autism is caused primarily by thimerosal (or mercury in general), did reading these posts change your mind, or cause you to doubt that position? Conversely, if you believed before reading these posts that thimerosal / mercury is not a cause of autism, did reading these posts cause you to change your mind, or to question your beliefs?

On the Autism Blog at About.com, Lisa Jo Rudy hits the nail right on the head with this pessimistic (but unfortunately accurate) observation:

Knowing the autism community as I do, I find it hard to believe that these findings will change much of anything. Those who believe firmly that vaccines are NOT to blame for the rise in autism diagnoses will stand on these findings as proof positive of their claims. Meanwhile, those who believe firmly in the toxic nature of vaccines will continue to advocate for an end to required vaccinations – and for compensation for vaccine damage to their children.

In his article on Age of Autism, Mark Blaxill effectively quotes Karl Popper as a guide in his examination and acceptance of criticism to his theory:

He who gives up his theory too easily in the face of apparent refutations will never discover the possibilities inherent in his theory. There is room in science for debate: for attack and therefore also for defense…But do not give up your theories too easily–not, at any rate before you have critically examined your criticism.

But this then begs the question, at what point do you give up your theories. In discussing his conversion from atheism to theism (I believe Christianity, though he never comes out and says it) in his book There is a God, Antony Flew writes:

Now it often seems to people who are not atheists as if there is no conceivable piece of evidence that wold be admitted by apparently scientific-minded dogmatic atheists to be a sufficient reason for conceding “There might be a God after all.” I therefore put to my former fellow-atheists the simple central question: “What would have to occur or to have occurred to constitute for you a reason to at least consider the existence of a superior Mind?”

Obviously, this question can go both ways, and can be applied to just about any partisan disagreement, including the one at hand. With that in mind, I’ll rephrase the questions I asked above:

• If you believe that thimerosal is not a primary cause of autism, what would it take to convince you that it actually is?
• If you believe that thimerosal is the primary cause of autism, what would it take to convince you that is not?

Note: please don’t respond with something along the lines of “nothing could make me change my mind because it is obvious that my belief is correct.” If that it how you feel, then you don’t have anything worthwhile to contribute to this conversation and I’d prefer it if you didn’t clog up the comments.

Last July, US Army MAJ Andy Olmstead wrote a blog entry to be published in the event of his death. MAJ Olmstead died in Iraq last week, you can read his final post here.

I have several items in my “to blog” basket, but I was thinking about this story most of the weekend and just couldn’t write about anything else. I’ve been trying to think of something to say, but in the end I think it speaks for itself and shows just how powerful blogs can be. (Others have been able to write a bit more on the subject, check out this page on the Rocky Mountain News for links.)

I’ve written about autism and law enforcement before, but in a time when it is becoming increasingly dangerous to be different it is worth mentioning again. The catalyst for this particular post is the NY Times article Helping Police Officers Understand Autism, which talks about the ongoing efforts of Dennis Debbaudt (who is an autism dad and, as it turns out, also provided the inspiration for my previous post on the topic).

Some key points from the article:

• People with developmental disabilities, including autism, have up to seven times more contact with law enforcement officers than others, according to an article in the F.B.I. Law Enforcement Bulletin in April 2001.
• [W]hen Mr. Debbaudt asked whether any of the police officers, from departments throughout New Jersey, had received training on autism, either at police academies or on the job, only a few raised their hands.
• Mr. Debbaudt said he had heard of 6 to 12 cases each year in which people with autism are harmed, hit with a stun gun or killed by law enforcement officials. He cited the case of Calvin Champion Jr., a 32-year-old man with autism who died in 2000 after Nashville police officers used pepper spray on him and subdued him.
• “We’ve heard from families as well as from professionals that they just need more instruction, certainly in terms of first responders understanding that a person with autism may not respond appropriately or may not respond at all when given a command,” she said.
• A bill cosponsored by [NJ] State Senator Loretta Weinberg would require autism awareness programs statewide for emergency medical technicians, police officers and firefighters. The bill was passed by the Assembly in March, and awaits action in the State Senate.

That last bullet sounds like a good idea that should be spread across the country to every state. (I’m going to see what, if anything, is being done here in Missouri.)

If you are the parent or caregiver of an autistic person, or if you work in law enforcement, you owe it to your self to check out Debbaudt’s sites: Autism Risk and Safety Management and Police and Autism – Avoiding Unfortunate Situations.

In US politics, we’ve got Republicans and Democrats, also known as the Conservatives and the Liberals. (Please feel free to substitute the two main political parties from your country if you are not from the US.) I don’t know if the following is accurate, but I remember hearing it somewhere in the seemingly constant barrage of US election year news: 30% of the population is Republican, 30% Democrat, and 40% Independent. Kind of makes sense if you think about it in terms of the “bell curve” and normal distributions in a population.

I’ve come to think that the same may hold true in the world of autism ideology. I use the term ideology quite deliberately here. From dictionary.com, ideology is defined as:

• the body of doctrine, myth, belief, etc., that guides an individual, social movement, institution, class, or large group
• such a body of doctrine, myth, etc., with reference to some political and social plan along with the devices for putting it into operation

On the one hand, there is the ideology of neurodiversity, defined on wikipedia as:

…an idea that asserts that atypical (neurodivergent) neurological development is a normal human difference that is to be tolerated and respected as any other human difference.^[1] The concept of neurodiversity is embraced by some autistic individuals and people with related conditions, who believe that autism is not a disorder, but a part of their identity, so that curing autistic people would be the same as destroying their original personalities.

On the other hand there is the ideology that believes that autism is indeed a disorder, an abnormality in development caused by various environmental insults to a fetus or young child that must be cured in those that are currently affected and prevented in the future. The most commonly blamed environmental cause is mercury in the form of the thimerosol preservative used in vaccines, and more generally the large number of vaccines now on the vaccination schedule for young children. (The term “curebie” is sometimes used to describe this position. Although there is not an official “curebie” site like there is for the neurodiversity movement, check out The Age of Autism for more info on this position.)

Just like in politics these two “parties” have within them a broad range of beliefs, from the extreme (“all autism is mercury poisoning” and “society should accept and accommodate everyone, no matter how different”) to the moderate (“we need to make society aware of the special needs of our autistic kids – and adults – and help those kids and adults make their way in the society to which they belong”). And, again like in politics, you have that overlapping area where the moderates of the opposing parties seem to be more like each other than the extreme element of their own party. (You may have noticed that I only gave one example of a moderate view, instead of separate ones for each party.) It is in this middle, the meeting point between the moderates of the two parties that you find the independents.

If you’ve read this blog for a while, you know that I fall somewhat in the middle, though I lean a bit more toward the neurodiversity side. But sometimes I get very frustrated at the whole discussion, the absolute statements from both parties that leave no room for deviation from the party line. I believe that this can be dangerous in politics, I also believe it to be dangerous in our efforts to understand autism and its affects on society. And at times, I feel like just dropping out of the discussion altogether because it just seems to be the same things over and over again.

But then I’ll come across something like …there of necessity will be much arguing from Dave Snowden of Cognitive Edge that makes me remember why I continue to write here:

If something matters, it is worth arguing about; consensus is for the ordinary and inconsequential things of life. Of course it does need good [wo]men if argument is not to degenerate into bitter polemic. Exploring ideas, supporting a position you do not necessarily believe in to test an argument, taking a contrary view for the sake of argument are all mechanisms by which human knowledge can advance.

I have seen the discussion about autism “degenerate into bitter polemic” all too often, and would like to think that I am one of the “good men” that help advance our collective knowledge about autism and what to do about it. I’m not much for New Year’s resolutions, but for this year I resolve to continue the discussion, stir the pot, and keep the arguments as honest as I can.