... ishmael n. daro | Skepticism

Posts tagged ‘Skepticism’

May 25th, 2010

Some lead with your ginseng?

From today’s New York Times, yet more proof that not everything that sets itself up as “natural” or “alternative medicine” should be trusted:

Nearly all of the herbal dietary supplements tested in a Congressional investigation contained trace amounts of lead and other contaminants, and some supplement sellers made illegal claims that their products can cure cancer and other diseases, investigators found.

The report was put together by the Government Accountability Office in preparation for Senate hearings set for Wednesday that will discuss how much regulatory power government ought to have over food manufacturers through the FDA.

There is a chance that pending legislation could more tightly control the booming, multi-billion dollar supplement industry but “it is uncertain how tough the bill will be on supplement manufacturers, and it has been the subject of fierce lobbying.”

Critics of mainstream medicine may gripe about the “poisons” that Big Pharma is selling but at least real drugs go through rigorous trials and testing before hitting the market. Herbal supplements, on the other hand, have a much lower threshold to pass before making it to store shelves.

Additionally, many of the supplements you find at the drugstores are made by the same big pharmaceutical companies that make real drugs, but with far less stringent safety mechanisms. Besides, I’d rather have potential nausea, headaches or fever than lead poisoning.

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image: Flickr

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April 23rd, 2010

TED Talk: James Randi

James Randi is such a quirky old man. After performing as a magician for decades, he turned his attention to debunking quacks, frauds and charlatans. That includes things like alternative medicine, psychics, and all other forms of bullshit.

In this 2007 TED Talk, Randi talks about his foundation and about trying to fight back against pseudoscience — and he does it all while wearing his pants impossibly high.

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November 15th, 2009

What’s wrong with Discovery Channel?

What ever happened to the Discovery Channel? It used to be an ocean of sanity among the madness of cable television. But after years of cultivating an image as a science and education based channel, Discovery is abusing the trust people have invested in the brand by promoting the most vile, unscientific, ridiculous programming imaginable: conspiracy theories.

Recently I saw a so-called documentary about the 2012 doomsday air on Discovery that didn’t even conform to the most basic scholarly practices of, say, citing your sources or having some sort of evidence. Throughout the one-hour program, the narrator and the various “experts” make such ludicrous assertions that it could have passed for satire.

“Many people say” and “some researchers think” that unless you have some credentials, you don’t get to say the magnetic poles are suddenly going to shift or that the planet will be struck by an asteroid on December 21, 2012. And no, that ponytail does not count as credentials.

This sort of trash must be incredibly easy to make. All you need is to get a dozen of the hundreds of hucksters trying to profit off 2012 stupidity to speak about the various ways the world will end. Splice that in with scenes of bad actors playing oracles and seers writing feverishly onto some parchment, apply credits, and presto! Discovery makes a million. But the feedback loop doesn’t end there; websites that sell 2012 merchandise then upload the “documentary” onto YouTube and make more money off the whole thing. The full video is on YouTube.

The actual program is so absurd that it makes you wonder how Discovery ever managed to make serious programming at all. For example, after stating clearly that Merlin the wizard was not a historical figure in any sense, the narrator doesn’t miss a beat as he speaks about the various doomsday prophesies Merlin put forward and how they are all coming to fruition. How can both these things be true?

Or take the prophesies of “Mother Shipton.”

After saying that a real Mother Shipton did not exist, that she was entirely fabricated by a writer to make a buck by selling bullshit prophesies, the narrator says simply goes on to describe the prophesies and why they were true:

“Mother Shipton may have been invented by the London writer Richard Head in 1684, whose faltering writing career was saved when he began to publish these prophesies. Richard Head claimed Mother Shipton accurately predicted the Spanish Armada, the Great Plague, and the London Fire of 1666 because he was writing about these events years after the fact.”

Okay, so he wrote all the predictions after they had happened and they weren’t predictions at all. The whole thing is bullshit. Good, let’s move on. But the plot thickens:

“Even if Richard Head made up the predictions of Mother Shipton in the 1600s, many of his future predictions eventually came true.”

For proof, an old woman’s voiceover crows, “In the air men shall be seen. Around the world thoughts will fly in the twinkling of an eye. Women dress like men and trousers wear, and cut off all their locks of hair.” As proof that these vague things came true, images of airplanes, emails, and women with short hair wearing jeans are played. Boom, oracular spectacular. But the narrator continues:

“Did the hoaxer Richard Head somehow tap into some kind of oracular vision himself while writing the prophesies or was he working from an actual prophetic book which has been lost to history?”

Hmm, good question Discovery Channel. But there is a distinct possibility that the hoaxer was just that — a hoaxer! His prophesies only “came true” because he made things sufficiently vague so “thoughts flying around the world” could be anything. Sure, it could be the Internet, or it could be telephones, or the postal service too.

From such halfhearted attempts at creating a historical basis for the 2012 theory, the program tries to assert that if 2012 isn’t absolutely 100% real (which it is, dammit!) then there is at least enough plausible information or enough doubt about the subject that we cannot reach a conclusion. Except that we can. If the various prophesies and hucksters on the program were subjected to close examination without weasel words, “many believe that” the whole thing would collapse under the weight of its own stupidity.

But that wouldn’t help Discovery Channel’s bottom line, would it?

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