TED Conversations

Emily McManus

Editor, TED.com, TED

TEDCRED 200+

This conversation is closed. Start a new conversation
or join one »

Rupert Sheldrake's TEDx talk: Detailing the issues

There's been a lot of heat today about Rupert Sheldrake's TEDx Talk. And in the spirit of radical openness, I'd like to bring the community into our process.

http://www.youtube.com/watch?v=kO4-9l8IWFQ

While TED does not vet speakers at independent TEDx events, a TEDx talk can be removed from the TEDx archive if the ideas contained in it are wrong to the point of being unscientific, and that includes misrepresenting the scientific process itself.

Sheldrake is on that line, to some commenters around Twitter and the web. His talk describes a vision of science made up of hard, unexamined constants. It's a philosophical talk that raises general questions about how we view science, and what role we expect it to play.

When my team and I debate whether to take action on a TEDx talk, we think deeply about the implications of our decision -- and aim to provide the TEDx host with as clear-cut and unbiased a view as possible.

You are invited, if you like, to weigh in today and tomorrow with your thoughts on this talk. We'll be gathering the commentary into a couple of categories for discussion:

1. Philosophy. Is the basis of his argument sound -- does science really operate the way Sheldrake suggests it does? Are his conclusions drawn from factual premises?

2. Factual error. (As an example, Sheldrake says that governments do not fund research into complementary medicine. Here are the US figures on NIH investment in complementary and alternative medicine 2009-2010: http://nccam.nih.gov/about/budget/institute-center.htm )

As a note: Please know that whether or not you have time or energy to contribute here, the talk is also under review by the TED team. We're not requiring your volunteer labor -- but we truly welcome your input. And we're grateful to those who've written about this talk in other forums, including but not limited to Jerry Coyne, PZ Myers, Kylie Sturgess and some thoughtful Redditors.

+8
Share:
progress indicator
  • Mar 9 2013: science just understand one language and that is of proof. Provide some well organized and valid proofs and no one would dare to ignore you as have solid proof backing you.If you have solid proof than it does not matter whether you are against the conventional norms or not.

    But in the case of Sheldrake instead of providing any solid proof to any any of his arguments he is just searching the unfilled gaps in other's work or conventional theories and putting forward his Morphic resonance without any sound proofs or valid arguments.

    I think TED should not promote this kind of stuffs.
  • Mar 9 2013: Whilst we are at it... why don't all the proclaimers here that are saying Sheldrake's video should be removed, put their money and reputation where their mouth is.

    Why don't you prove him wrong. Replicate his dog telepathy experiments for a start... and see if there is any validity to the claim. Others have done this like Alex Tsakiris and were impressed enough that they applied for James Randi's Million Dollar Challenge because they thought they could show a valid effect.

    Of course it is no surprise that Randi ran 1000 miles the other way when the claim came in and tried to ridicule and ignore it... making up excuses as to why he ignored the application.

    So instead of ridiculing without investigating why don't you do something about it and prove Sheldrake wrong.
  • Mar 9 2013: TED staff Cory Warshaw writes : 'Also the psychic phenomena is hypothesis that cannot be falsified, as one can always say we simply aren't able to measure it'

    Before TED staff make the mistake of censoring Sheldrake. I suggest all TED staff get up to speed by watching a google talk video by Dr Dean Radin 'Science and the taboo of psi'

    http://www.youtube.com/watch?v=qw_O9Qiwqew

    In addition Sheldrake has conducted 'Sense of Being Stared at' studies. The results have been replicated by others. Combined together in the literature there were 65 studies, 34,097 sessions. A meta-analysis has produced odds against chance of 85000000000000000000000000000000000000000000 to 1 (Source: Dr Dean Radin's book Entangled Minds)

    '' A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it. ' - Max Planck

    Assuming of course the new generation actually gets to hear it. What decision will TED make?
    • Mar 9 2013: Yes Katie I read that statement by Cory Warshaw and shook my head. That's a big red light right there that we have normally intelligent people making comments on something based on little but their own personal beliefs.

      There is an ASSUMPTION that because a lot of people in the science community don't know about these studies that they must not exist. It is seriously worrying stuff.

      Also that talk by Dean Radin about the taboo of PSI within science should be watched by every single student in every university in the country. He shows not only evidence for PSI in that talk... but evidence that there is a massive taboo within Science to even discuss it. Some of the comments in this forum just prove it even further.
  • Mar 9 2013: The one thing that I find galling is that the sceptics are already whining (http://whyevolutionistrue.wordpress.com/2013/03/07/tedx-has-second-thoughts-about-rupert-sheldrakes-talk-asks-viewers-to-weigh-in/) that those of us who are against censorship of Sheldrake have not provided evidence to support his claims. Oh, the hypocrisy. They are the ones who want to shut him up, so surely the onus is on them to support this with evidence. They have not debunked his claims – all they have done is prove that there might be a great deal to them.
    • Mar 9 2013: Think about that for a moment. Scientists around the world, working on things which have a reasonable expectation of success and progress, who disagree with this particular claim, are supposed to drop what they're doing so they can disprove it? Why should they bother?

      Surely it's on the person making the claim to either refine it to a degree where it becomes of interest to more scientists, or to collect the evidence themselves.
    • thumb
      Mar 9 2013: Someone here asked me if I support teaching creationism in schools instead of evolution just because I don't support censorship of Sheldrake. That kind of attack is unwarranted. My background is in science. I've taught classes in paleontology back when I was in grad school. I live in a country (not the US) where religion isn't substituted for science in schools. I would hazard a guess that the person asking that question never even watched Sheldrake's talk (which wasn't about creationism). He probably responded to an outcry in the JREF forum that suggested it was time to go on the attack because someone had threatened their dogma.
  • Mar 9 2013: BTW, I certainly do not agree with all of Sheldrake's hypotheses and intuitions. I think some of the data he's gathered -- e.g. on email and telephone telepathy -- is really interesting, though. And I think his morphic field idea is inspirational and worth careful consideration, though the way he's formulated it is not sufficiently precise for my taste.

    All in all, I think Sheldrake has done enough actual empirical data gathering to support his out-of-the-mainstream ideas, that his perspective should be respected and heard. I really do NOT think he has fraudulently doctored-up all the data he's presented in his various papers....

    Some of the conclusions he has drawn from his data may not be correct ... and some of his analyses of the nature of mainstream science may be a bit exaggerated. But yet, I can see why he feels as he does, given the hostile reception the scientific community has given to the actual empirical results he has been collecting and presentig over the years...

    And, obviously, this assault on his TEDx video exemplifies the sort of hostility he's experienced, which has guided his view of the contemporary scientific community...
  • Mar 9 2013: Barry --

    About the speed of light: He seems mainly to be arguing that, due to the way the scientific community arrives at its consensus beliefs, the possibility of changes in the speed of light is not being considered as seriously as it should be..... There is evidence regarding different measurements of the speed of light, but detailed discussion of this evidence would have gone beyond the scope of his sort talk. (FYI, my current best guess is that the speed of light is not changing...)

    About consciousness: that is a weird issue at the border of philosophy and science, and there have been other TED and TEDx talks treating it in various ways -- all over the map. Stuart Hameroff's talk on quantum gravity and consciousness, mentioned elsewhere in this comment thread, is just one example...
  • thumb
    Mar 9 2013: Removing this talk would be shameful. If person cannot suggest an idea because it may be wrong we would have very few suggestions indeed. Most of science would have a bit of an issue with that. As far as the factual error goes: It is not the main drive of his argument, but rather a misinformed support point. All of us have made mistakes I assume, so that should really not be grounds for removing this talk.
  • Mar 9 2013: Barry,

    I will stand by my characterization of PZ Myers as a zealot. He is part of a group of narrowly "humanist" pundits who make a habit of aggressively attacking anything not allowed by their rather constricted and unimaginative world-view.

    As to whether Sheldrake's largely philosophical talk belongs in the Science section on TED's website, that's a question regarding TED's internal cataloguing criteria. But moving the video to a different section would be different than removing it...

    Questioning the conceptual and methodological foundations of science is not unscientific, it's just "philosophy of science" rather than science per se. Think about a classic like PaulFeyerabend's "Against Method." Feyerabend was edgy, and he radically questioned many assumptions that scientists typically make, just like Sheldrake does. He was way more confrontational than Sheldrake. If Feyerabend were alive today, would he be banned from Ted, due to deviating from some sort of Popperian/naive-reductionist consensus?? I hope not !!

    Regarding replication of Sheldrake's work there has been some, see e.g. (just one example)

    http://www.sheldrake.org/Articles&Papers/pdf/Lobach.pdf

    which is a replication of his work on telephone telepathy. Replication of psi results is a subtle matter, and I'm not going to give a dissertation on it in this comment.

    The fact that his work has not been widely replicated, nor published in the top science journals, is not evidence of its invalidity. Nature and Science, for instance, have current policies against publishing psi research, regardless of the apparent quality of the work or results. TED should not, IMO, be afraid of posting unpopular, radical ideas that buck current trends. Unpopularity does not imply incorrectness ;p
    • Mar 9 2013: Ben, when Sheldrake said that the standard measurement of light was wrong, was he making a philosophical point or a scientific one? When he said that consciousness definitely existed outside the body was he making a physical or metaphysical claim? There will always be huge value in individuals who come along and challenge an existing paradigm. It's just helpful that they have the evidence before they make their assertions.
  • thumb
    Mar 9 2013: PZ Myers has called for the video to be removed. He is an aggressive spokesperson for the political atheist movement. I haven't seen any reasonable arguments made that justify removing Sheldrake's talk. Just ad hominem attacks from people who don't seem to have bothered actually watching the talk or reading his work.
    • Mar 9 2013: Exactly... and why would Atheists be against Sheldrake's work? For one very good reason.

      Sheldrake and the likes of Dean Radin are trying to find if there is such a thing as telepathy, PSI, Presentiment, and ultimately a consciousness that exists outside of what neurological science tells us occurs in the physical brain. Their results tell us there IS something going on that science cannot account for and that further studies warranted.

      The reason Atheists like PZ Myers hate that.... is that if you prove consciousness exists outside the brain, you are starting to validate the existence of a soul.... and therefore an afterlife.

      Doesn't bode well for the religion that is Atheism does it. That's why we have these fundamentalist radical Atheists trying so hide to discredit anyone who doesn't automatically accept materialism as a religion.
      • thumb
        Mar 9 2013: I'm glad you pointed this out, Frank. Many people don't understand the political implications of something like psi. I wasn't raised in a religious family, so I've never really thought about if there is a god. I don't think it really matters one way or the other. But it seems like certain outspoken politically motivated atheists spend a lot of time thinking about god. It's true, the existence of psi certainly doesn't prove the existence of god, but it opens the door a crack for the possibility.

        That shouldn't stop anyone from following the data and finding out if psi actually occurs, but sadly, it does. Worse than that, there are people out there actually trying to suppress research and stop such dangerous ideas from being presented in forums like this one.
        • Mar 9 2013: Yes well somewhere along the line Atheism and Materialism seemed to be joined at the hip.

          It gives Atheists validity for their "religion"... they can point to materialism as evidence for their beliefs... and discredit other religions because they are only based on "faith".

          Like you said PSI doesn't prove the existence of god but if you can predict future events before they happen and show an effect as Radin has done with his presentiment studies, what does that say about time and space and what science knows? What does it say about consciousness that they can show 2 people telepathically communicating with each other from different sides of the planet? It starts to lend credibility to the non materialistic viewpoint that so much of science lives on.
      • Mar 9 2013: Please define "fundamentalist radical atheists" as opposed to other atheists.

        Or are you simply trying to demean the whole group, or those who speak up?
    • Mar 9 2013: Can you cite the location where PZ Myers does this? His post (as currently displayed at Pharyngula) does not appear to contain such a request.
  • Mar 9 2013: Ideas worth spreading?
    Jerry Coyne is right on re Sheldrake.
    It is an absurd waste of time to have poor thinkers like Rupert Sheldrake and Lynn Mctaggart at any TED functions. Why not have the Creationists, Flat Earthers, Geocentrists and so on have the stage as well?
    Sheldrake has nothing to offer but poor science and questionable data to try and support absurd conclusions.
    One would think the organizers of TED and TEDx would be more discriminating and offer "Ideas worth spreading", instead of pseudoscientific pap. I have no motivation to attend TEDx in Brussels again after Lynn McTaggart offered her tripe and now Sheldrake!
    I saw a talk by Sheldrake at the European Skeptics meeting on Brussels a few years ago and learned quickly he has nothing of substance to offer. I could not believe TED gave him time to waste so many other peoples time.
    His ideas should be examined in other venues where they can be examined and challenged. For his theories to be presented as "Ideas worth spreading" without refutation is an insult to ones intelligence. My respect for TED has been diminished greatly.
    • Mar 9 2013: As a wise dude once said:


      "Yeah, well, you know, that's just, like, your Opinion, man"

      What you need are more facts and less outrage.
      It seems a bit dangerous to me that ideas about science should be censored to fit in with the a certain worldview.
    • thumb
      Mar 9 2013: There is no substance to your claims. No examples of poor methodology. Just a personal attack against those with a different point of view.
    • Mar 9 2013: "poor thinkers" LOL. This is what we mean. So because someone thinks outside of materialistic science they are considered a "poor thinker" and bundled up in the same sentence as Flat Earthers? Really?

      Let me guess all the Newtonian Scientists thought the same of anyone who dared suggest there may be more than they current know? They are just "poor thinkers". Burn the heretics and poor thinkers at the stake and sure as hell don't allow them to talk about it publically on Tedx!

      Can't have people "Free thinking" now can we. Your science isn't a science at all, it is starting to sound more like a religious cult.
  • thumb
    Mar 9 2013: I would tell them to submit their applications and we will get back to them. That the role of a TEDx curator
  • thumb
    Mar 9 2013: Hi all --

    After extending this conversation for an additional day, I'm just sending a quick reminder that it'll close in about 5 hours.

    And to say an early THANK YOU -- this has been a truly fascinating conversation to be part of. I've read every word and so have some of my coworkers. We won't be able to make a decision that pleases every single flavor of opinion on this thread, but: You have been heard.

    And in fact, the quality of this conversation has inspired some of my coworkers to think about an interesting new project for TED.com (stay tuned...).

    Until the clock runs out, please keep chiming in -- especially if you have a new twist to consider, like reine de violettes' fascinating opinion on American communication methods earlier today: http://www.ted.com/conversations/16894/rupert_sheldrake_s_tedx_talk.html?c=618581
    • Mar 9 2013: Hi Emily, I hope that when you and your colleagues are making your decision that you will remember that this "truly fascinating conversation" would not have happened without the Rupert Sheldrake video. If he were just some quack or scam artist I doubt that this conversation would have been interesting at all. I think TED and science will ultimately benefit from this type of content.
    • Mar 9 2013: I agree with Toby. Rupert Sheldrake has introduced a whole new community of people to Science who thought previously science was made up of stuffy nosed know it all ego's, that simply understood more than the "common man" did and revelled in making that point to win their argument.

      The comments in here from the anti-Sheldrake brigade only further prove how right he was. So many assumptions and proclamations about Sheldrake's work, yet not the first shred of evidence to back up their claims about Sheldrake. It is basically character assassination to try and silence the heretic.

      This quote which basically explains the history of science, says it all:

      "All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident." - Arthur Schopenhauer

      It's sad that we have so many of the Anti-Sheldrake brigade stuck in the First and Second stage... holding back humanity and real science... just like so many of their ancestors did 100s of years before them.
      • Mar 9 2013: Sure, it's a cute quote. But you're forgetting that nonsense also goes through the first two stages. Sometimes it even makes it to the third stage before being booted back down to stage one.

        Being opposed doesn't mean an idea is right.
        In most cases, it means the bulk of the evidence shows that some other idea is better.
    • thumb
      Mar 9 2013: I agree with Toby. No one would have shown up to defend a scam artist or some quack. I never comment on these talks, even though I do watch them. But in this case I made an exception because I think this kind of material is worth considering.
    • thumb
      Mar 9 2013: If TED were to decide to pull this talk from the TEDx YouTube page, who has the rights to the talk?
      This talk is currently posted at Sheldrakes website also.
      http://www.sheldrake.org/homepage.html
  • thumb
    Mar 8 2013: I was on board at first, questioning a reductionist, materialist, or deterministic model of the universe is a valid line of inquiry. There are limits to science and we should be clear that there are some questions that science cannot answer, that being said many of his claims are either provably false or ask us to prove a negative.

    For instance, the idea of crystal memory or rat memory. If this was true then after millions of years of forming all over the universe it should be nearly energetically free to make ice. And rats should be amazingly smart. Also the psychic phenomena is hypothesis that cannot be falsified, as one can always say we simply aren't able to measure it. Could it be true, maybe but it's not something anyone can ever prove one way or the other.

    I know that TED is a place to challenge conventional ideas, but I think above all the talks have to be factually and logically sound. I think he has a right to talk about his theories, but as a TEDx organizer, I do not want falsehoods associated with the brand I work so hard to promote. That being said the issue of censorship is a tricky one, it would be best if he never was given the stage, but that is not the case. I think that at the very least a disclaimer saying, "These opinions reflect personal views and not those of TED or TEDx as a whole" would be a good start.
    • thumb
      Mar 9 2013: In regards to psychic phenomenon, it can be tested. It has been tested. There are currently tests being done. I know people are not often aware of this, but there is a growing body of literature on psychic phenomena. It has been published in journals such as Nature, and IEEE, along with a variety of more specialised journals such as the Journal of Personality and Social Psychology, and Physics Essays.

      Targ, R. & Puthoff, H. Nature 252, 602–607 (1974).
      Puthoff, & Targ, R. Proc. IEEE 64, 329–354 (1976).
      http://dbem.ws/FeelingFuture.pdf
      http://www.deanradin.com/papers/Physics%20Essays%20Radin%20final.pdf
    • Mar 9 2013: Cory,

      Science Principle 101: You can never prove ANYTHING. You can only disprove it. And until you do, the theory gains more credence.

      Regarding psychic phenomena - if you're truly open to considering it, you should check out books like "The Field" (Lynne McTaggart) and "The Conscious Universe" (Dean Radin). Delicious stuff. Even if you find eventually that you don't want to believe any of it, you can still pretend you saw a really cool movie or something!

      Cheers,
      Mandeep
    • thumb
      Mar 9 2013: Cory
      I want you to be a speaking at my next TEDx! Are you coming to Vancouver next spring?
  • Mar 8 2013: Well that is the point isn't it. Your acceptance is circular. You will only trust "repected" experts and your definition of "respected is "agrees with me and my view of what is consensual and correct. You say that you work onthe basis of evidence, but there is no funding for the investigation of other views because funds are administered by the establishment. Peer review is unreliable because the peers, like you , are all prejudiced about what constitutes evidence. The deck is stacked, and everything that you say justifies Sheldrake's viewpoint. Sheldrake frequently provides evidence, but people like you repeatedly refuse to accept its validity.
  • thumb
    Mar 8 2013: I think science is strong enough to stand up to the sort of questioning proposed here by Dr Sheldrake. In fact, science will be stronger for it. Don't censor the talk. Don't silence the discussion.
    • Mar 8 2013: I agree with you Sandy. The problem is that there is a group of people who have appointed themselves as defenders of a particular worldview and these people are trying to hijack science. They have made it their religion, and their dogmatism means that they do not want their beliefs questioned. They have replaced good and evil with science and woo. Rupert Sheldrake is making the reasonable argument that science should not be held back by this type of dogmatism. It is funny, there are plenty of other TEDx videos on here that deal with controversial scientific ideas, but the skeptics are so angry with Sheldrake because he is questioning their most cherished beliefs. He is a heretic and they want him shut up.

      BTW - I would give you a thumbs up, but I'm spent :)
      • thumb
        Mar 8 2013: I'd give you a thumbs up too... but I also ran out of them! :)
    • Mar 9 2013: So tell us: do you support the "teach the controversy" movement, to introduce creationism into high school biology courses?
      • thumb
        Mar 9 2013: Is there any way to stop the discussion of creationism anywhere, it is endemic in our culture.
  • Mar 8 2013: It's sad how easy it is to for people to drag Rupert Sheldrake's name through the mud just because people are made uncomfortable by his words. Of course, it is always going to be easier for sceptics to go after his character rather than his claims. The problem is that most of us have gotten into the habit of just reading sound bites. This means that all a sceptic has to is do is a bit of handwaving, and call their enemy a scam artist, and there will be many other people who will just accept this as fact - they are not going to check the facts themselves.

    The thing that has surprised me much about the so called skeptics of Rupert Sheldrake is that their arguments have been so weak - even the celebrity skeptics like Coyne and Myers. It is like they have been caught with their trousers down, and they are just fumbling around in damage control mode. They want Rupert Sheldrake silenced because his arguments question their dogmatic beliefs, and they are incapable of dealing with these arguments. Easier to say that he is a "woo meister" than to actually tackle his claims about scientific dogmatism.

    My guess is that the TED people have already made their mind up about Sheldrake. I hope not. My post will likely be taken as a rant, but I'm just so annoyed by this attempt by a very vocal group to silence a legitimate argument. It is up to the people at TED to decide on what videos they wish to put their name to, but it seems to me that if they do decide to censor Sheldrake they will be damaging their own credibility. The arguments raised by Rupert are not going away.
    • Mar 9 2013: I would express the opposite view using similar words. TED tarnishes its credibility by associating with such people. Who is next? Perhaps they'll invite Mark Regnerus to speak about gay parents. After all, he has an opinion.

      There is not an equivalence between unsupported opinion, and evidence-based theories.

      If this speaker had better ideas than current science possesses, and could back it up with evidence, he would be rich, honoured with awards, and the leader of a horde of scientists all seeking similar riches and honours.

      The fact that so many TED viewers cannot even tell the difference between good science and woo shows what may be the most serious flaw in the 20-minute-or-less pizza-delivery sound-byte format promoted by TED. It's great for opinion, but not so great for getting at the truth.
  • Mar 8 2013: Rupert Sheldrake is a "controversial figure". What does that mean? Is he controversial because he's a pseudo-scientist heck-bent on damaging the integrity of scientific discourse and needs to be quashed? Or is he controversial because he boldly speaks the truth about a scientific establishment whose thinking has gone a bit stale?

    What is TEDxTalks to do? It has inadvertently touched paths with one of the more deep-seated, often-times unpleasant, yet important and exciting controversies extant in science today. Should it opt out by declaring Sheldrake guilty-as-charged, thereby appeasing those who want his head......

    ......or should it invite Rupert Sheldrake and his “opponents” to a series of TEDx sponsored debates?

    I cannot think of a “hotter” ticket, both in terms of its relevance to science and its crowd-pleasing potential.
  • Ben Kadel

    • +12
    Mar 8 2013: I am a trained research scientist and have to say that I think he is spot on in the basic assessment. He makes a clear distinction between the scientific method (which he promotes) and a belief system that I call scientism and he calls the science delusion (which limits the effectiveness of the scientific method). He is calling out a very dangerous tendency in current discussions.

    While we may rightly question some of his hypotheses, that in no way makes his argument "unscientific." In fact, it is the very essence of science. The nature of science is to propose new theories and explanations that do a better job of explaining the gap between existing theories and data. These educated guesses then serve as the basis for experiments that can test previously accepted assumptions and/or provide a more refined context in which the theory applies. Relativity doesn't invalidate Newtonian physics, it merely contains it to the realm of relatively large scales. Punctuated equilibrium doesn't disprove evolution, it just refines our understanding on its mechanisms.

    To tell you the truth, the thing that I find most shocking is not the presentation - which would make sense in most "scientific method 101" courses - but the reaction by some that it is pseudo-science. I would say the reaction itself proves his point more convincingly than his actual presentation.

    As to the "factual error" around government funding, it is such a minor and inconsequential point that it's hardly worth mentioning. At worst, he could be criticized for poorly chosen phrasing, but not for the essential correctness of the idea.

    In short, I have seen far less scientific presentations with greater factual inaccuracy than this live long and popular lives on TED . The desire by some to censor this talk is the best argument I can think of for keeping it and actually promoting it more broadly
    • thumb
      Mar 9 2013: As your field of research is Sociology, do you have an illustrative example from that field?
  • Mar 8 2013: TEDx claims to be about "Ideas worth spreading", but Sheldrake, a token biochemist peddler of pseudoscience talks and books, has no science ideas about science worth spreading.

    Token biochemist - published a review once in biochemistry. [ Google Scholar]

    Peddler of pseudoscience - rejected parapsychology, untestable "morphic field".

    "Members of the scientific community consider Sheldrake's claims to be currently unfalsifiable and therefore outside the scope of scientific experiment. The "morphic field" concept is believed by many to fall into the realm of pseudoscience.[36][44][45]". [ http://en.wikipedia.org/wiki/Rupert_Sheldrake ]

    Sheldrake indulges in character assassination of science, calling results painstakingly derived through hundreds of years as solid "dogma" and painting it with random philosophic ideas that science is not responsible for. And he is unashamed about doing so as transparently one of the many "Dawkins' fleas", sucking his book title from Dawkins' "The God Delusion".

    This talk is not about science and it is about selling pseudoscience, both enough reasons to withdraw the talk. Please do so!
    • thumb
      Mar 8 2013: It is doubtful that you have looked at the data.
    • Mar 8 2013: "Token biochemist - published a review once in biochemistry."
      On a point of information: he published three articles in Nature and was a fellow of biochemistry at Cambridge. It does not matter, but I don't think we should let factual errors go uncorrected.

      The Ageing, Growth and Death of Cells, Nature, Vol. 250, No. 5465, pp. 381-385, August 2nd 1974
      Sheldrake, A. R. "Polar auxin transport in leaves of monocotyledons." (1972): 352-353.
      Production of Auxin by Detached Leaves, Nature (1968), 217, 195
    • Ben Kadel

      • +10
      Mar 8 2013: It's interesting to me that Torbjorn doesn't address the actual content of the talk so much as focus on character assassinations of Sheldrake (questioning his credentials, using other people's character judgements, etc.) and yet claims that Sheldrake is engaging in character assassination of science. What makes this even more bizarre is that "science" as a process has no character to be assassinated. The only way one could assassinate the character of science is if it was thought of as an entity, as Science with a capital S, which is exactly the point that Sheldrake is making. Torbjorn's defensive reaction proves Sheldrake's point.
  • thumb
    Mar 8 2013: Well, one day we are going to see a talk on the third gender and the so called ungendered child. It suits the current en vogue agendists for this day and age to begin pushing it, in a few years we will see it but i prefer Sheldrake,atleast he talks of human perception. If in the end some people are extremely sensitive to pheromone out put and can pick up on someone staring at them then yes....That's fine. I can pickup on some woman's scent if one can call it that, where is, no one else can smell anything, it's not every woman but i realized it has to do with normal biological changes that some people go through. It's the most useless gift i was given and it drives me out of the room if a lady is emanating on that day, It has nothing to do with sex as it is a whole body thing, A metallic oldish onion smell that sometimes makes my eye's water.....strange? I'm sure their are people here who can see clearer in the dark than others or can hear a pin drop on a bus or breathe any air where others are fainting.
    • Mar 8 2013: You are right. My son can see slightly into the infrared. It helps to avoid deer on the roadways at night.
      • thumb
        Mar 9 2013: You're joking right Barry? You're making fun of me? It's all right, no one has ever believed me, not my doctors or family or anyone so, i'm used to it......just in case you're throwing a humorous curve ball. I don't tell anyone any more as it has led to an embarrassing situation where an innocent comment to a wrong person made me leave a job once.
      • thumb
        Mar 9 2013: Well then, that's a testable trait and one that science can measure, that's far more useful than having a useless sense of smell that only happens once or twice a year. Ah! To have that trait. sigh, Lol
  • Mar 8 2013: My head is spinning seeing this debate.

    I thought he was very clear in separating the scientific method (which he wholeheartedly endorses) and the assumptions that he believes currently go unquestioned (and he laid out ten of these.), which - by definition - have to be taken as starting truths, and therefore can only be "believed in" ... until shaken to its roots, and even then, only when majority view switches to allowing them to be accepted as the "new" truths.

    It's been the history of science through and through ... starting from the flat earth, to Newtons laws, to Einstein's ... to whatever new world-view will happen to hold sway 100 years from now. I mean, surely there is not ONE person amongst us who believes that we have uncovered all of the world's mysteries? Or, that the next SURPRISE will come from a linear extension of current world-views and not from a fundamentally disruptive paradigm?

    In fact, it is PRECISELY this track record of how Scientific Discovery has historically played out that makes his ACTUAL theories so appealing. And it appears that he has designed experiments surrounding his hypotheses, and got interesting, confirming data, AND others have replicated his experiments and got confirming data, as well.

    In the face of this, I can only imagine two sets of reactions. ONE ... SUSPICION and imagining that subversive sets of people are CONSPIRING to foist all this mumbo-jumbo on the Scientifically Inclined ... which, unfortunately, appears to be more of a reaction expected from BELIEVERS rather than from Scientifically Minded people. Or TWO ... a reasonable "Okay, fair enough; we'll take on doing these experiments ourselves and evaluate the results and get back to you".

    Personally, since my curiosity has been piqued, and I'd love to find out more, I'd LOVE to hear back about the results garnered by people who have gone down route TWO. So, dear TEDsters - any links to any such information?

    Cheers!
    Mandeep
    • Mar 8 2013: Science is a method, a tool, so obviously you don't make "assumptions" or "starting truths". Try that when you buy a hammer - the handle will fall off if it's broken, despite you being told the "starting truth" that it is perfectly fine in the store. Observations (experiments and generically theories) have testable constraints, they are observations too!

      Yes, most theorists believes we have now understood the laws underlying everyday physics (with the standard cosmology (SC) and Standard Model of particles (SM)), and that they won't likely change. This is something every literate person should try to grasp, even though the results are 40 (SM) and 10 (SC) years old. Indeed the last SM field, the Higgs field, was just observed last year.

      _No one_ "started" with "flat Earth" during the time period of science or even the last couple of thousands years, google the flat Earth myth.

      No one can replicate Sheldrake since he hasn't quantified his claims. that is the problem and why it is pseudoscience. You can google that too, or read the link in my previous comment.
      • Mar 8 2013: Hmm. Typically we start with a hypothesis, no? Stated differently that would be "assuming this is true", we expect to see such-and-such by way of results, yes? We typically try to "constrain" for a bunch of variables, right - factor out any impact that heat, pressure, etc, might have, yes? Translated, that would be "assuming that we do this at a particular temperature, pressure, what-not" we expect to see the following results? We do assume that the laws of nature are constant, right? Here on Earth in 2013 AD, as well as out in deep space, 5 nano-seconds after the Big Bang?

        That's what I'm calling starting truths.

        http://undsci.berkeley.edu/article/basic_assumptions

        Now, what if these assumptions are NOT true? What if there are a 1000 different factors that are particular to our environment on Earth that are invisible to us - just like water is invisible to fish - that makes all of our science really TRUE, but only within the particular circumstances that are AUTOMATICALLY getting controlled for simply because they are there, they are consistent, and they are invisible to us?

        "Flat Earth" is a good example. To anyone alive at the time, it would have been "obvious". What was wrong with these Copernicus and Galileo types? Couldn't they SEE? That the Earth was flat wasn't an ASSUMPTION ... it was very real, SELF-EVIDENT Truth. Yet, if people suspended their beliefs for a few minutes to listen, and consider what Galileo and co. were saying ... well, IF the World WAS round, planetary orbits became MUCH easier to explain. Hmm. Fast forward many years, and now you have photographs of our lovely blue globe.

        Forget that. In MY lifetime, I had a colleague come tell me that Space was curved. I looked at him as if he was Nuts. Space is "obviously" the ABSENCE of stuff. How can NOTHING be curved? Yet, once I was able to suspend disbelief, I learned something.

        These are fun times, guys. Allow yourselves a bit of wonder. You lose nothing. You could gain a lot.
  • Mar 8 2013: "A TEDx talk can be removed from the TEDx archive if the ideas contained in it are wrong to the point of being unscientific." If that's truly the TED standard, then Sheldrake's talk should go.

    Sheldrake's talk is clearly pseudoscience. It meets the definition of pseudoscience because 1) he uses the rhetoric of science and presents himself as a scientist, but 2) the entire goal of his talk is discredit science as it is currently practiced. It's not a focused surgical strike on particular types of "bad" science, but a massive philosophical broadside that, if accepted at face value, would force all scientists to recant most of what they think they know. Sheldrake's central message is that science is largely wrong and that mainstream scientists should be distrusted. Intentionally or not, it plays into and reinforces unfortunate lines of thinking that can have dangerous consequences, from poor environmental regulation to the fatal mistreatment of disease.

    It's not a question of censorship. Sheldrake and his fantasies about telepathic rats will live forever on YouTube and elsewhere. (Long live the telepathic rats!) The question is whether his ideas deserve the TED seal of approval -- whether they rise to TED's initial standard.

    It comes down to what TED is all about. Are these talks supposed to be the best distillations of the best learning achievements of the best modern thinkers? Or is TED a place for society-wide brainstorming, in which everybody tosses out their ideas (good, bad, or crazy) to see which ones have the staying power to survive as memes?

    If TED's purpose is the former, some serious housecleaning is in order (and not just with Sheldrake). If it's the latter, Sheldrake and his ilk can stay on the stage, but many of us will continue to downwardly revise our expectations of your institution.
    • Mar 8 2013: "Sheldrake's central message is that science is largely wrong and that mainstream scientists should be distrusted."

      Not at all. He claims that the materialistic philosophical position is mainly taken for granted and that influences the way science is done in a way we might not suspect. Science as it is done now works very well in a vast majority of domains and I don't hear that Rupert Sheldrake has problems with that.

      But on some specific issues, like consciousness for example, he explains why the materialistic philosophical position may prevent us to do science as it should be done.

      But be sure that if is talk is removed, it will illustrate perfectly what he just said!
    • Mar 8 2013: Based on your description, you did not watch the same video that I watched.
      • Mar 9 2013: I guess it depends on our bias...
  • Mar 8 2013: This discussion seems pointless, since this is not the first time TEDex has been under fire for hosting pseudoscience. The quality and standards of these talks should be met beforehand, not as an afterthought.

    I'm all for keeping the video on your archives. It can teach someone something about anti-science thought in the future. I cannot, however, say I will follow the talks of TEDex with interest or regard them as "an idea worth spreading"
    • thumb
      Mar 8 2013: "Pseudoscience" as you put it, starts with bias such as yours. Real Science looks at the data objectively. Have you done that?
      • Mar 8 2013: No one "starts with bias" on pseudoscience (even though we know there are patterns), all of it has to be tested against science.

        Here we can see that scientists have asked Sheldrake for evidence and he has produced none. "Members of the scientific community consider Sheldrake's claims to be currently unfalsifiable and therefore outside the scope of scientific experiment. The "morphic field" concept is believed by many to fall into the realm of pseudoscience.[36][44][45]". [ http://en.wikipedia.org/wiki/Rupert_Sheldrake ]

        Skeptics looks at the facts objectively. Why didn't you do that?
        • thumb
          Mar 8 2013: A "Skeptic" by definition is someone who is habitually doubtful:

          from Merriam-Webster: "1. an attitude of doubt or a disposition to incredulity either in general or toward a particular object."

          This represents a bias and since you haven't looked at the data (not as you say "facts") your posts are closed minded, unscientific and hypocritical.

          P.S. Who requested data that wasn't provided by Sheldrake?
  • Mar 8 2013: I don't come to TED expecting the one universal, eternal right answer. I come to TED looking for ideas that make me think. I know the presenters won't all be right anymore than I am. The Earth is not flat, although it once was believed to be; the sun does not circle the Earth, although it once was believed to. In my personal opinion, anything I can't ask questions about is a dogmatic belief system, sliding us back towards the Middle Ages.
    Whether or not what Rupert Sheldrake says is correct, something from his talk may be the key someone else needs. If you can prove him wrong, give a talk and do that. Taking it down now will generate distrust in the whole TED process.
    • thumb
      Mar 8 2013: What is there is one universal right answer
    • Mar 8 2013: The question is not whether or not a pseudoscientist and/or scammer for money (Sheldrake is both) should have the opportunity to peddle his goods. The question is if he should be able to do that under the auspice of "science" or "ideas worth spreading".

      Also, in both cases these people do harm with their lies. Harmful activities are often frown at or even banned, certainly many forms of scams are.

      And what is it with people and the flat Earth myth?

      "The myth of the Flat Earth is the modern misconception that the prevailing cosmological view during the Middle Ages saw the Earth as flat, instead of spherical.[1] The idea seems to have been widespread during the first half of the 20th century, so that the Members of the Historical Association in 1945 stated that:

      "The idea that educated men at the time of Columbus believed that the earth was flat, and that this belief was one of the obstacles to be overcome by Columbus before he could get his project sanctioned, remains one of the hardiest errors in teaching."[2]

      During the early Middle Ages, virtually all scholars maintained the spherical viewpoint first expressed by the Ancient Greeks."

      [ http://en.wikipedia.org/wiki/Flat_Earth_myth ]
  • Mar 8 2013: Never destroy evidence. I'm not in the least sympathetic to Sheldrake's approach and listening to them just strengthens my negative opinion of his work. TED lectures are not any kind of guarantee that the material is true or 100% accurate. One is being exposed someone's work and ideas. Not all ideas work. Sheldrake is a very clever contrarian but his followers and the results of his "work" have produced what? A career for him, some publishing contracts and not much else. How narrowly he understands science is instructive. It's like being a thinking man's creationist (if that's possible). Leave it up. Ten talks by reasonable experts dealing with each of his "dogmas" would more than make up for whatever damage he has done and that frankly, isn't all that much.
  • Mar 8 2013: Please consider the current state of the physical sciences.

    The Theory of Relativity is the best we have for explaining large scale physics, and it is flawed. The "laws of nature" break down when applied to black holes and the theory is inadequate to explain some other phenomena.

    Quantum Mechanics has no adequate explanation for the particle/wave duality. Noted physicists admit that the results of double-slit experiments remain a mystery. The math is amazingly accurately in its predictions, but the true nature of the subatomic world is still waiting to be discovered.

    These and other areas of science that remain stubbornly resistant to the traditional approach to theory and research indicate that the traditional approach may be inadequate. In order to develop the Theory of Relativity, Einstein had to discard a lot of old thinking. The next advance in the physical sciences just might REQUIRE discarding ideas that are now considered as part of the foundation of physics. Sheldrake is trying to open minds to new approaches. His specifics are just examples that might or might not be correct, but his effort to break down the boundaries of the box imposed by the "scientific worldview" (not science) is admirable and perhaps necessary.
    • Mar 8 2013: Very true.

      One could also add consciousness, which is probably the most baffling puzzle in all of science.

      Still, I anticipate some commenters would say that just because these mysteries exist does not necessarily mean that psi does, for example. I would have to agree. The existence of psi or other anomalies must rely on its own evidence. It just so happens that that evidence is stronger than most would suspect or admit.
    • Mar 8 2013: This is the shell game of pseudoscientists, Gish gallop a lot of misunderstandings or errors about science, which will take pages to correct with references and all.

      In short this time: Relativity applies to black holes, there is no "duality" in QM but you can observe quantum relativistic fields which is _the whole point_ physically speaking, Einstein didn't discard but introduced new physics (special relativistic mechanic out of classical relativistic mechanic), et cetera.

      Sheldrake is trying a) to scam people out of money for his talks and books without having to do any work in science and b) to close minds against the amazing progress of science. We _know_ there are no more mystical forces ("morphic fields") as the Standard Model (SM) of particles can predict values with 11 decimals. This is because the vacuum has the amazing property that everything that is not forbidden by physic law is happening - so since SM is correct up to 100's of GeV, way beyond chemical phenomena of ~eV, there are no more fields, no more forces to account for in daily life. (Of course the details remains to fill in in many cases. But the fundamentals are _understood_ now, with SM and standard cosmology (SC).)

      This is something every literate person should try to grasp, even though the results are 40 (SM) and 10 (SC) years old. Indeed the last SM field, the Higgs field, was just observed last year.
      • Mar 8 2013: And of course you have the complete explanation for dark matter as well.
  • Mar 8 2013: I would suggest that Sheldrake's opponents who claim his points have no validity simply have a public debate on the matter. The issue that Sheldrake addresses is the dogmatic nature of the present scientific environment. It's quite amusing to see him brought to trial so to speak. I say, let him have a chance to defend himself.
    • Mar 8 2013: But there is nothing to defend. In short, debating Sheldrake would look good on his CV of woo, not so much on scientists CV when engaging crackpots.

      Sheldrake has all the opportunity in the world to do experiments on his ideas and publish them in peer review. He has failed to do so. Case closed.
  • thumb
    Mar 8 2013: Whether or not Sheldrake is the embodiment of new scientific thought or a scientific blunder, his questioning has inspired a lot of thought and interest upon the subjects he points out in his TedTalk, and I think the purpose of Ted is to share ideas. These ideas might be hard to believe or completely crazy, but we can learn more on our own part. Ted has offered a lot of new knowledge to me through video and conversations, but some seemed ridiculous, though it was a platform to jump to the next appropriate set of ideas. To understand the many different ideas that can inspire thought and act as a platform for growth, Ted should leave Sheldrake's talk on their youtube archives, which is precisely doing just that from this whole conversation evolving right before us. For further inspections into Sheldrake's ideas, then we should invite Sheldrake to participate in a conversation on Ted, then all the slander can turn into growth on each end of the stick, whether it be Sheldrake or his audience.
    • Mar 8 2013: It is easy to see that Sheldrake's idea's have inspired exact zero science. They are worthless by observation, and apparently thoroughly uninteresting for scientists. If he can't do experiments with his ideas, what science value are they?

      Meanwhile, science has has inspired a lot of thought and interest about the real world. It is amazing what we can tell about it, and that Sheldrake is utterly wrong is but the most uninteresting part. We _know_ there are no more mystical forces ("morphic fields") as the Standard Model (SM) of particles can predict values with 11 decimals. This is because the vacuum has the amazing property that everything that is not forbidden by physic law is happening - so since SM is correct up to 100's of GeV, way beyond chemical phenomena of ~eV, there are no more fields, no more forces to account for in daily life.

      That the vacuum is like that is amazing, that SM is so precise is wondrous and that we still haven't seen dark matter that constitutes the bulk part of the matter is exciting! Sheldrake's woo - yawn. There are 100's like him out there, utter bores all of them, no one with any new ideas but recycled crap from the 18th and 19th century or even further back.