Recently Dean Radin and others published an article that purports to study the effects of attention on a double slit experiment.
Originally I wanted to do just a rebuttal to that but then found it necessary to also review the entire background. The simple rebuttal spiraled out of control into a 3-part series. My old math teacher was right. Once you add the imaginary things get complex, for reals. And not only for them.
A Word of Caution
People often ask for evidence when they are faced with something they find unlikely. The more skeptical will also ask for evidence for something they consider credible, at least sometimes. For the academically educated evidence means articles published in peer-reviewed, reputable, scientific journals.
For example, all the articles I cite as evidence in the first part, where I look at mainstream quantum physics, are from such journals.
So here comes the warning. Not all journals that call themselves peer-reviewed are reputable. For example, there is a peer-reviewed journal dedicated to creationistic ideas. And I probably don’t need to tell you what scientists on the whole think of creationism.
The journals that published the articles discussed in this series are not reputable. Mainstream science does not take note of them. Physics Essays, where the most recent article appeared may very well be the closest to the mainstream and still it is mostly ignored.
It is largely an outlet for people who believe that Einstein was wrong. We’re not talking about scientists looking for the next big thing, we’re talking about people who are to Einstein’s theory what creationists are to evolution.
This is not meant as an argument against these ideas, I just don’t want to mislead anyone into believing that there is a legitimate scientific debate going on here.
That’s not to say that science ignores fringe ideas. For example, Stanley Jeffers who appears in the second part of this series is a mainstream physicist who decided to follow up on some of those.
He just didn’t find that there was anything there. It was a dead end.
James Alcock has a few words on that in his editorial Give the Null Hypothesis a Chance.
There are many cranks out there. These are people who hold onto some theory in the face of contrary evidence. They will not go away but they will, almost invariably, accuse the mainstream of science to be dogmatic. Eventually, there is nothing to be done but ignore them.
On to the Review
The first part gives a brief overview over the quantum physics background to the experiment. Dean Radin gets this completely wrong. And I fear the misunderstandings he propagates will pop up in many places.
In the next part we will look at the experiment in question. Let’s call it the parapsychological double-slit experiment. We will learn who came up with the idea and what he found out and also what a positive result should look like and what it might mean.
The 3rd and last part, for now, looks at the two articles authored by Dean Radin, presenting seven replications of the original design.
Further studies are being conducted so more parts are likely to follow at some point.