• TEDx, Pseudoscience and the Rupert Sheldrake controversy

    As the blog HumanistLife states:

    TEDx has been on the receiving end of criticism, for promoting bad science and pseudoscience, and recently, Rupert Sheldrake’s talk (below) has been on the receiving end of a lot of comment.

    For those of you who are not aware of Rupert Sheldrake, he is a pretty famous investigator and ‘scientist’ looking into parapsychology and supposedly giving the best evidence (or arguing from other research evidence) for the existence of psychic powers and whatnot. His specialist area concerns Ganzfeld experiments. I would really suggest reading the excellent article I reposted on testing parapsychology. As wiki explains:

    ganzfeld experiment (from the German for “entire field”) is a technique used in the field of parapsychology to test individuals for extrasensory perception (ESP). It uses homogeneous and unpatterned sensory stimulation to produce the ganzfeld effect, an effect similar to sensory deprivation.[1]The ganzfeld effect has been utilized in many studies of the neuroscience of perception, not only parapsychology. The deprivation of patterned sensory input is said to be conducive to inwardly generated impressions.[2] The technique was devised by Wolfgang Metzger in the 1930s as part of his investigation into the gestalt theory.[3]

    Parapsychologists such as Dean Radin and Daryl Bem say that ganzfeld experiments have yielded results that deviate from randomness to a significantdegree, and that these results present some of the strongest quantifiable evidence for telepathy to date.[4] Critics such as Susan Blackmore and Ray Hyman say that the results are inconclusive and consistently indistinguishable from null results.[5][6][7]

    If you frequent skeptic forums, you will know these studies have elicited some massive debate between pro-psychics and skeptics which still rage. One criticism is the publication bias or file drawer problem, as explained by wiki:

    This is usually a bias towards reporting significant results, despite the fact that studies with significant results do not appear to be superior to studies with a null result with respect to quality of design.[2] It has been found that statistically significant results are three times more likely to be published than papers affirming a null result.[3] It also has been found that the most common reason for non-publication is an investigator’s declining to submit results for publication (because of the investigator’s loss of interest in the topic, the investigator’s anticipation that others will not be interested in null results, etc.), a finding that underlines researchers’ role in publication bias phenomena.[2]

    In an effort to decrease this problem, some prominent medical journals require registration of a trial before it commences so that unfavorable results are not withheld from publication. Several suchregistries exist, but researchers are often unaware of them. In addition, attempts to identify unpublished studies have proved very difficult and often unsatisfactory. Another strategy suggested by a meta-analysis is caution in the use of small and non-randomised clinical trials because of their demonstrated high susceptibility to error and bias.[2]

    In this context, Sheldrake has proposed morphic fields and morphic resonance to explain psychic phenomena, broadly speaking. His work on telepathy are central to arguments concerning him:


    Sheldrake’s research into telepathy between humans and animals, particularly dogs, was the main subject of his 1999 book Dogs That Know When Their Owners Are Coming Home (see below).

    In 2003 Sheldrake published research on human telepathy in an experiment where subjects guessed which of four people was going to telephone or send an email. Sheldrake reported that the subject guesses the person correctly about 40% of the time instead of the expected 25% (p=.05).[25]

    Sheldrake’s work was the theme of a plenary session titled “Anomalies of Consciousness” of the 2008 Toward a Science of Consciousness conference,[26] where he presented his work on telepathy in animals and humans,[27] followed by three critiques of his work on the sense of being stared at.[28][29]


    The scientific community has been very skeptical of Sheldrake’s claims, and this has riled the man and his supporters who claim that there is a scientific conspiracy against them; that Sheldrake and others have produced results which need to be taken seriously.

    And so he appeared on TEDx, as you can see here.


    [HA! UPDATE – video has been made private…]

    Sheldrake is a Christian, which also potentially informs his work, possibly underlying some of the basis, and certainly title, for his last book, The Science Delusion.

    The HumanistLife blog, in response to the controversial invitation to Sheldrake to speak, posted this very amusing and skeptical take on TED talkers, taken from Vanity Fair. I am a big fan of TED, but can well see the humour in this!


    Category: Skepticism


    Article by: Jonathan MS Pearce

    6 Pingbacks/Trackbacks

    • Peter White

      I gave up on TED after watching two especially bad episodes. The first was, I thought, just an oversight on the part of whoever was vetting the presentations. The second was a talk on the Aquatic Ape Theory which I found astounding. I did some checking to find out that it was being pushed by someone with no credentials and no credibility as a scientist.

      • s.zorin

        What do you find “astounding” ? The aquatic APE theory or AQUATIC ape theory or AQUATIC APE theory ? Which one ?

    • pboyfloyd


    • PaulSJenkins

      I heard Sheldrake on the radio a while back. He insisted the Sun was a conscious entity.

      • Really? Wow. I’m sure that give his whining a lot more credibility….

        • Daydreamer1

          I just don’t get that idea. There seems no coherent definition of what consciousness is when they try and say that. So I’m a geologist; igneous rocks are often bloomin hard and change little over millions of years. They are crystalline and once cooled are pretty much locked in shape unless altered by external forces. I have hit my fair few rocks in the field. The ones up in North West Scotland at over 3 billion years are probably the oldest. Yet Sheldrake states they are conscious. What does that mean? How? They don’t do anything outside of temperature and pressure alterations and even these simply produce recrystallisation that is predictable enough to use as barometers. Then he calls geologists and physicists small minded and part of the problem for not agreeing with him. I want to hit my head against a wall.

          • Travis Lamb Lamb

            I think that consciousness is just another term for being aware. Not necessarily self-awareness, and believing something and proving something are where Sheldrake is confusing himself and people who listen to him and think he is “wise,” are dumb AF. He misunderstands science because he thinks theories are all science is, and he theorizes that science is wrong, what a nut bag.

            Even the most intelligent people are capable of being very stupid.

            • Travis Lamb Lamb

              Good read, I just read it to my wife, and she said, “I do not know how I looked passed all the Catholic b.s.” It was an easy decision for me as a devout and ignorant christian, I read the bible and it grossed me out, I hated the god of the bible for the evil in the book, and have had a much more peaceful life not hating people for various reasons of faith, I have stopped being xenophobic as well and am accepting of most cultures, and I will vigorously ridicule religions when they are used as a barrier to a free life of any person.

              Religions are spiritual bondage, and Jesus, Moses, And Mohamed are slave masters.

              Edit for content, I was a devout christian fundie from about 10 to 17, at which point I decided Christianity was dangerous and fake.

            • Thanks. It is odd that when you take yourself out of the paradigm, it suddenly looks ridiculous, but from inside, it’s just normal.

              At the end of the day, Catholic transubstantiation is a cannibalistic blood and flesh ritual!

      • Rupert Sheldrake Blows Dogs

        Yes and the moon was once a piece of the sun that was shed because it was causing the sun a great distress. Can’t you see? It makes so much sense.

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    • Rupert Sheldrake Blows Dogs

      Rupert Sheldrake is full of shite, and it is glaringly obvious. Why are people listening to someone who has never invented or created anything? That guy is a complete idiot. “Morphic Resonance?”….LMAO.

    • I have very mixed feelings. I do think that many of these talks tend to simplify very involved issues. Rarely is the key to success one simple thing. #spreadthisidea

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