Showing posts with label quantum. Show all posts
Showing posts with label quantum. Show all posts

Saturday, October 13, 2012

Weekend Post - Skeptical feedback

Anyone who writes or blogs about science, critical thinking and skepticism is obliged to take criticism. Its part of the job description. It’s also one of the cornerstones of the scientific method. You open your ideas to criticism from others. That criticism can be both positive and negative of course, at its best it’s constructive, opening up the ideas to correction, improvement or perhaps even rejection.

Some belief systems aren’t as logical. I once had a conversation on radio with a senior representative of the so-called Church of Scientology who defended their habit of keeping their “teachings” secret until recruits had paid enough money to climb high enough up their preposterous levels of “Operating Thetans”. They claimed that all religions had secret scriptures like theirs but this is simply hogwash. I don’t share the belief systems of my Christian and Muslim fellow columnists in the Weekend Post but I’ll admit this. Neither of them will hide any of their beliefs from you and me. In fact, like all legitimate religions they seem rather proud of their beliefs. There are no hidden scriptures in a genuine religion. The most senior adherent, whether it’s a Pope or an Imam, believes the same things as the most humble new entrant. Not so the Scientologists. Only when you’ve given them your life savings do they share with you the psychotic claptrap about alien spirits, galactic overlords and evil psychiatrists.

But science is above all of that. Science, and the people who think the scientific method is the most useful intellectual tool we have, are prepared to take criticism. Even when it’s utterly silly.

In March I wrote about the misuse of the word “quantum”. My point was simple. On almost every occasion when you hear or read the word “quantum” you can be certain that the person speaking or writing is about to talk rubbish. I said that very clearly. So few people have a real grasp of quantum physics that you have to be very careful who you listen to. Here’s a simple rule I think works. Never trust anything you read about quantum physics unless the author is either a specialist in quantum physics him or herself or the author names the physicist he or she is quoting. Unless the scientist quoted is called Feynman or Hawking you should do some Googling before believing anything that is said. Trust nothing that is said about quantum physics by a journalist until you have consulted someone who knows a little. All stories written by reporters about time travel, teleportation or multiple universes must not be believed.

Above all, anything you read that refers to quantum physics and also mentions consciousness, healing or God was written by someone who doesn’t understand any of the above.

I got a response about that article I wrote. Someone who preferred to remain anonymous said that my use of:
“words like rubbish to discredit views you don't agree with is a bit intolerant. Nothing in this world is absolutely certain including even our precious science. wisdom whispers: 'when you feel most certain, you should doubt yourself more'. Pride leads to a rapid fall, Lucifer can testify to that.”
Let me take the points one at a time.

Actually it IS acceptable to use words like “rubbish” to discredit view I don’t agree with when those “views” either have no evidence to support them or are based on lies. The claims I was criticizing were, in fact, based on lies, deliberate distortions and fraud. I specifically referred to the “bogus ‘therapists’ offering their health-related services using a device often called the QXCI.”

The QXCI machine claims to be a biofeedback tool that combines:
“the best of biofeedback, stress reduction, Rife machines, homeopathic medicine, bioresonance, electro-acupuncture, computer technology and quantum physics.”
That, I’m afraid is a deception, a lie and a fraud. It’s all utter and complete rubbish.

The complainant also says that nothing is absolutely certain. I agree entirely but at any current moment science has actually given us the best available explanation for the world and it’s contents. The fact that there is doubt doesn’t mean you can replace the doubt or gaps in scientific knowledge with fairytales.

As for doubt, yes, that’s a core part of the scientific method. That takes some confidence to understand.

As for the business about Lucifer, don’t you think it’s interesting that the name Lucifer, often given as the Christian boogeyman, the Devil, can be translated as “bringer of light”? It’s almost as if they didn’t like illumination and preferred their flock of sheep to remain in darkness. But maybe that’s just playing with words.

So sorry to the reader who complained, I’m not planning to change my thoughts or my words about quantum claptrap. It’s hogwash, nonsense and utter rubbish used by either the naïve, ill-educated or the fraudulent. Anyone selling such silliness deserves to be in the rubbish heap.

Monday, April 02, 2012

I get a quantum comment

Following Saturday's Weekend Post Science article on "Quantum claptrap", I received an email.

It went like this:
"hey i am following you, i have just read this article on weekend post.

ok, my comment is that your using words like rubbish to discredit views you don't agree with is a bit intolerant. nothing in this world is absolutely certain including even our precious science. wisdom whispers: "when you feel most certain, you should doubt yourself more". pride leads leads to a rapid fall, lucifer can testify to that."
I feel absolutely no need to be tolerant of rubbish. The QXCI machine and almost everything you see in the media containing the word "quantum" is rubbish.

I'm not sure that I agree with "nothing in this world is absolutely certain". There are things I think we can agree that are convincing enough to be "certain". 2 + 2 = 4, for instance. Gravity exists. Evolution happens. X-rays exist. Precisely how how we explain these certain things might change but that doesn't affect the certainty that they exist.

The QXCI machine is a piece of worthless but expensive rubbish. Of that I'm certain.

Saturday, March 31, 2012

Quantum claptrap

There are certain words that whenever you hear them you should expect to be exposed to nonsense. They include “lifestyle”, “authentic” and “opportunity”. Whenever you see or hear these words you can rest assured that very soon someone is likely to ask you to separate yourself from your hard-earned money.

However the word that irritates me the most, because it’s almost ALWAYS used to talk rubbish is “quantum”. About half the time it’ll be news stories in the papers or on TV about a new discovery in the science of quantum mechanics, the study of sub-atomic particles. Almost always these news stories are rubbish. Some miniscule finding from a laboratory will be misinterpreted by reporters with no understanding of science and before you know it the papers will be full of stories of time travel, human invisibility and creating black holes in Switzerland. I’m not making any of these up by the way, all of these have been mentioned in recent news stories. Not one of them is a true representation of what really happened and is likely to happen.

That’s partially because quantum mechanics is difficult to understand. It’s counter-intuitive. Much of it seems to contradict our common sense. It relies on assumptions that are difficult for us to understand. You need to accept that light, for instance, is simultaneously a wave and a particle. It relies on us imagining staggeringly low or high temperatures, speeds and pressures. Like much of advanced mathematics it relies on us trying to imagine the unimaginable. But that doesn’t make it untrue.

This is usually the time that religious people start making comparisons between advanced physics and religious faith. Both, they will say, rely on belief in things that can’t be seen. This is a distortion and a rather desperate attempt to steal legitimacy for fictitious beliefs. The difference is simple. Even though quantum physics relies on imagining unimaginable things there is concrete evidence that they are true. The satellite navigation device in your car, your cellphone, the computer you use at work and the devices in hospitals that diagnose and treat cancer all rely on quantum physics. All of these things came from our understanding, and the FACTS of physics. Although we can’t see quantum events ourselves we can see their effects. It’s like a police officer investigating a car accident. He wasn’t there at the time of the collision but he can see the skid marks on the road, the trail of broken glass and where the broken vehicles ended up. He can work out what must have happened. In exactly the same way scientists can see the real-life effects of sub-atomic particle collisions.

Unfortunately that’s not the only time you see the word “quantum” being abused. The other time is when quacks, charlatans and frauds try and use the word to describe their bogus devices, treatments and cures.

At various places around Botswana there are bogus “therapists” offering their health-related services using a device often called the QXCI. This is no more than a box of simple electronics that makes some remarkable claims. The initials stand for “Quantum Xrroid Consciousness Interface”. There’s that word. You can tell this is going to be claptrap, can’t you?

A South African web site that markets this device claims that it:
“is an incredibly acurate (sic) biofeedback stress reduction system, combining the best of biofeedback, stress reduction, Rife machines, homeopathic medicine, bioresonance, electro-acupuncture, computer technology and quantum physics”
The web site explains how this device works. Its “multi-layer faclity enables dysfunction unravelling” which, they claim, is “equivalent to radonic operation”. Best of all it explains that “Most computers are binary: 1 or 0. Quantum software is trinary - basis for artificial intelligence”.

This is all monumental claptrap, rubbish and nonsense and the purveyors of this hogwash must know this.

They’re not the only ones. The importation of these devices is banned by US authorities because of the dangerous claims the producers make. A spokesman for the FDA said “This is pure, blatant fraud. The claims are baloney. These people prey in many cases on consumers who are desperate in seeking cures for very serious diseases.”

As I’ve mentioned before, the inventor of this machine is the self-styled “Professor” Bill Nelson, an American with an impressive range of fake qualifications. Hilariously (you couldn’t make this up) Nelson also performs as a tranvestite singer under the name Desiré Dubounet and lives in Hungary, a fugitive from US justice, on the run from fraud charges.

This is a good example of the dangerous and fraudulent use the word “quantum”. It’s dangerous because of the chance someone with a real disease will use it instead of seeing a real doctor. It’s fraudulent because the purveyors of this silliness want your money in return for lying about their claim to be able to cure disease.