Leaving the Land of Woo

A rational, sceptical look at the ideas of alternative medicine, food, religion, and the paranormal

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Acupuncture is placebo

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Acupuncture is one of the most popular alternative medicine treatments and most of the marketing claims that it can reduce pain.  In the case of knee osteoarthritis, one of the worst symptoms is chronic pain so naturally patients will gravitate towards acupuncture as a possible alternative treatment.

But there has been a recent study in which acupuncture was compared in a controlled clinical trial to fake acupuncture and surprise, surprise, the results show that acupuncture was no different to the placebo effect.

Of all the alternative therapies, acupuncture has one of the followings most resistant to clinical evidence since so many anecdotal accounts claim it works, but that's true of all anecdotal accounts cited in alternative therapy.  The placebo effect is a real enough effect and that's what is present in the case of acupunture.

You can read a good account of the research here and the summary of the research paper itself is available here.

Acupuncture is Woo just like the other alternative therapies that make fanciful medical claims.

 

Excellent videos from Qualiasoup

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Qualiasoup have produced some excellent videos that explore the themes of irrational thinking which are well worth promoting and spreading, especially to those who may not understand the need for evidence, or for scientific thinking, and who are easily led into accepting wacky claims.

Critical thinking:

Open-mindedness:

Skewed views of science:

Last Updated on Tuesday, 24 August 2010 14:31
 

Economic Woo - Lib-Con Style

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Tags: banks | crisis | Economic Woo | Lib-Con | welfare cuts

The Lib-Con coalition is already showing itself intent on slashing state spending, reducing the welfare state, and using unemployment as a means of cutting the budget deficit.  Everyone is told, and many believe, that there is no alternative. And with so many accepting that as truth, the government doesn't even have to provide any evidence.

But we should, as ever, be skeptical of arguments for which there are no good reasons.  Is there any reason to believe that slashing state spending in such a Draconian fashion will lead to increased growth, and secondly does that growth result in an increase in the public good?

Certainly over the last thirty years of relatively high growth, the living standards of the average working family in the UK stayed static or fell slightly.  In the US, the change was dramatic and downwards.  In the US, real wages dropped in comparison to rises in productivity.  It was that drop in purchasing power relative to the available goods that resulted in a crisis of falling demand.

The problem for business in the US and in the UK was how to increase demand without increasing wages.  In other words, how to we get families to buy things without giving them the means to do so?  The answer was to increase the available credit, by issuing credit cards and loans. The lenders of course charged interest. The increased loans were secured against mortgages and the debts represented by those mortgages were themselves wrapped up as products and sold on by the banks, often multiple times.

Since they were rated as secure as government bonds, even foreign countries bought these products thinking they were guaranteed a share of every mortgage payment made.  But of course, if you borrow more and more against the equity of your house, pretty soon you can't borrow any more, and you can't pay your mortgage either.  The banks got scared, stopped lending, and the whole sorry pack of cards came down.

This is a clear illustration of how illusory some economic claims can be.  Ben Barnanke of the Federal Reserve Bank said he had no idea how the crisis happened!  Everyone was arguing that growth, regardless of how it came about, was a good thing.  In fact, as we now know, it was a very bad thing indeed.  Millions lost their homes and jobs, and almost every advanced economy in the world is bailing out the banks at the expense of wages and jobs.

Perhaps surprisingly, over the last two years, while everyone else was talking about austerity and cuts, the rich and especially the super-rich became much more wealthy.  They had protected their assets with hedge funds and actually made money out of the financial crash.

So what of these austerity measures?  How do they shape up?  Essentially, because the governments have spent trillions on bailing out the banks, they now have to find the cash.  The strictures imposed by the IMF and World Bank means that each state has to turn itself first and foremost into a debt-repayment machine.  The austerity measures are the means of filtering capital back out of the state to the owners of the major financial institutions.

And that requires that the welfare state be privatised and state investment is reduced.  This provides investment opportunities for private capital to make money out of the austerity programme, at the expense of working people who rely on it.  As it becomes more privatised, they will pay more, through taxes and direct charges.  The growth that is talked about is not the same as growth in services, or growth in the public good.  No, they are referring to the growth in profitable business.  These are not the same things.

The business argument assumes that working people need to be paid less so that there is a bigger opportunity to make profit.  The assumption is that business will then take on people and they will be paid wages which will buy increasing numbers of goods.

But the reality is that with any austerity programme, domestic demand actually falls.  People have less cash because more of us are unemployed.  So where does the extra demand come from?  It can't come from increasing credit card debt or borrowing or we get the same problems all over again.  Unfortunately we are just asked to believe the government with no good reason.  They have blind faith and we are expected to believe it too.  It's just like alt-med Woo.

A sketical, questioning approach to these government claims is important. Their economic arguments just don't add up.  For example, you can have business and profit growth with increasing unemployment so although they might think everything is improving, working people become relatively worse off.

We all owe it to ourselves to find out about these issues if we are not to be conned by Economic Woo.
 

Last Updated on Sunday, 25 July 2010 13:58
 

eBook Version now free to download

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Tags: eBook | PDF download

The eBook version of Leaving the Land of Woo is now free to download - just click the tab.  Please feel free to make copies and pass it on as you wish.  If you would like a hard copy, these can be obtained from Amazon as usual.

If you would like to review the book or suggest sites that would be interested in doing so, please post a comment. 

Last Updated on Sunday, 25 July 2010 13:55
 

ITEC accreditation confusion

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Tags: ITEC | ITEC accreditation | ITEC Reiki Diploma

That international diploma level 3 in Reiki offered by ITEC doesn't have UK accreditation, but it seems that it did get accredited once.  Between October 2007 and August 2009 it was accredited but that accreditation is no longer there.  Then the rules changed and there was a requirement to meet National Occupational Standards and Core Curriculum and at that point, it seems the syllabus changed.

Out went the references to "basic energy sensing skills" and pretty much everything that actually referred to Reiki itself.  And if you make a comparison of the two syllabi, you'll see quite a change.

In the National Database of Accredited Qualifications you'll still find a record for the international diploma which shows that it has a "certification end date" of 2012 which presumably means that after that date, no-one can list it as accredited.  Curiously though, if you search the database for Reiki qualifications you only get pointed to the approved one, the UK qualification which doesn't mention the energy sensing skills and other nonsense stuff.

In the meantime, Skills for Health have asked ITEC to remove the accreditation statement for the international diploma from the website:

"The qualification does not have UK qualification status. The information on the ITEC website is incorrect and we (SfH)  have contacted  ITEC and ask them to remove this from their web site-  ITEC have responded to the request from SfH that all QCA accreditation numbers be removed from the International Complementary Therapy Qualifications section on the ITEC website. "  John Sheehan, Skills for Health.

It's in all our interests to look at the syllabi of these alternative medicine vocational qualifications and raise questions where the claims and the content are not evidence-based.  Youngsters often look through these sites to find potential career paths and qualifications and if there are courses which teach beliefs in fictitious energies, non-existent healing skills, and impossible practices, they are being seriously mislead.  And they will be seriously misleading their future clients as well.

With a bit of persistence, we can find out what is happening and even get something done about it.

Last Updated on Sunday, 25 July 2010 13:59
 


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Bob Lloyd Bob Lloyd has studied in four universities and has degrees in Biochemistry, Mathematics, and Computer Science.  After a long career in publishing, teaching, and software engineering, he is now retired and lives in Andalucia in the South of Spain with his wife and rather ancient cat.