Critical Thinking

Vitamin supplements: good for health or a waste of $$

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We, that’s the collective we, buy an astonishing quantity of Vitamin supplements each year. To give you an idea, here are some numbers (Sorry I only quote UK stats here, but you can probably extrapolate from that for other locations):

  • In the UK we spend about £364 million each year on Vitamin and mineral supplements
  • Approx 43% pop these supposed wonder drugs, but as you might expect, its the 55+ folks who are the biggest consumers

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Bottled Water – Healthy or a con job?

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For some reason, water appears to draw a lot of woo these days. The prime example is of course the concept of bottled water. Despite having the stuff on tap, we now have a thriving industry worth about $60 Billion per year; we are awash with brands that promise us both spring water and also purified healthier tap water. In fact, this entire industry is described as  the great con of the century here where it says within a UK Independent newspaper report …

Bottled water is “one of the greatest cons of the 20th century”, due to it being “vastly overpriced” with little to “differentiate it from tap water” according to water companies.

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The “Arguing from Authority” fallacy

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I suspect that perhaps most are familiar with the fallacy of arguing from authority, but just in case not, then in essence, this is the basis for it.

A claim is correct because the claim has been made by somebody who is authoritative.

OK, if it is a well known fallacy, then why write about it? Well, I’d like to take a look at three real-world examples to illustrate that there are multiple variations of this, and that no variation is an exception. This includes:

  • Fake Credentials – A supposed expert making claims, but their Ph.D. is fake
  • Out-Of-Context Credentials – A supposed expert making claims, but the subject of their degree has nothing to do with the claim
  • Real Credentials, but a bullshit claim – An true expert, with a real claim, but no actual evidence for the claim

So lets take a look at each of these it turn.

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Magical ley lines – debunked

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Are you familiar with the concept of a ley lines?

These are apparently special magical lines that run between ancient archaeological sites or monuments. If like me, you grew up devouring all the mystical books doing the rounds such as “Chariot of the Gods” by Erich Von Daniken, or “The Third Eye” by Lobsang T Rampa, then you will have no doubt come across the claim at some point. In fact, I’d be astonished if you had not heard of them, the idea has more or less embedded itself as a cultural meme these days.

Where did the Ley Lines idea originally come from?

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Sai Baba

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The Times of India reports that  Sai Baba, one of India’s most famous Godmen, died last Sunday.

Now, to put this in context, he was listed by the Watkins Review as one of the 100 most spiritually influential people in the world (yea, I’m also bothered by that meaningless word “spiritually”, but worry not, the review itself does not mean very much, its just a bookshop review). OK, lets try a few more numbers. There is a claim that he had about around 6 million adherents, and his organization, the Sathya Sai Organisation, reports that there are an estimated 1,200 Sathya Sai Baba Centers in 114 countries worldwide. I’ll not quibble about these numbers, not because I think they are right, (I suspect not), but rather … I simply don’t care to quibble about such numbers. The fact that I don’t dispute is that he had quite a following, and apparently that included presidents and prime ministers from India and beyond.

OK, so lets put our skeptical hats on and take a quick tour.

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Proof that Zombies really do exist

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Did you know that there is proof that zombies really exist, and that there are millions of people all around the planet who truly believe that the evidence is irrefutable? Indeed yes, its all documented in the bible. In Mathew’s fictitious account of a Jewish Messiah, it reads as follows … And, behold, the veil … Read more

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