Last month I posted videos of two recent thought-provoking TEDx talks by Graham Hancock and Rupert Sheldrake. However, if you visit either of those stories today, you'll find that the videos are no longer accessible. The reason? Complaints were made to the TED organisation - for example, by atheist blogger Jerry Coyne, and of course, P.Z. Myers - about the lectures being unscientific and full of 'woo'. Under pressure from these bloggers and their readers (and others), TED set up a conversation page to get input from TED viewers about these talks.
Subsequently, TED made a final decision to pull the videos from their YouTube channel. This provoked a storm of anger towards TED on social networks about censorship, and perhaps because of this the videos have now turned up in their own special blog post on the TED site where they can be viewed (though they can no longer be externally embedded on other websites). Responding to the criticism, TED staff claimed "We’re not censoring the talks. Instead we’re placing them here, where they can be framed to highlight both their provocative ideas and the factual problems with their arguments."
Now firstly, I want to say that I think censorship is a slightly extreme description of what has happened. TED are a brand, and though I haven't seen a TED contract I'd imagine they are not compelled to post video of every talk that is hosted under their banner. If they don't like a talk, they have the right to remove it. What others think of them doing so is another matter – it's certainly not far from 'censorship', at least of certain ideas, in my book (as one commenter quipped on the TED website, "You’re correct, it isn’t censorship. It’s just cowardly and patronising"). But I think they *have* created a real issue now, by reposting the videos within a blog post that frames them with introductions saying they contain "serious factual errors", and I'd like to quickly go over some of these points to clarify why I think this is a problem. I'm going to concentrate on Graham Hancock's talk, because I don't have the free time at the moment to go over both talks point by point.
I have watched Graham Hancock's talk a number of times, breaking down the points, and I simply cannot find the "serious factual errors" in it that TED claims as the reason for taking it down (I've embedded a re-uploaded copy of his talk above - not sure whether TED will have this taken down at some stage though). The TED blog that frames Graham Hancock's talk puts forward these complaints about his talk as reasons for the video being pulled:
"He misrepresents what scientists actually think. He suggests, for example, that no scientists are working on the problem of consciousness."
"Hancock makes statements about psychotropic drugs that seem both nonscientific and reckless."
"He states as fact that psychotropic drug use is essential for an "emergence into consciousness"
"[He states] that one can use psychotropic plants to connect directly with an ancient mother culture."
"He seems to offer a one-note explanation for how culture arises (drugs), it's no surprise his work has often been characterised as pseudo-archaeology."
These are amazing statements from the TED staff, because I can find absolutely no evidence in Graham's talk for any of these accusations. Go ahead and watch the talk over, looking for these supposed statements or claims in it. So misleading are they, that I can only assume they haven't even watched the talk and are simply repeating accusations from some of the emails sent to them by the obnoxious, whining bloggers involved. Let me be clear by saying it again: the accusations against Graham Hancock which have been given for the pulling of his talk are completely without basis. The TED staff should be questioned on these claims (and as a consequence, the pulling of the video altogether) and be held to account by posting supportive evidence for them, or simply remove them (and perhaps reinstate the videos).
Graham is actually very careful to frame any speculation - moreso than many other TED talks I've watched, ironically. For instance, ... Read More »
Robert Lawrence Kuhn, host of the most excellent Closer to Truth series on PBS, poses the question "What's the Far Future of Intelligence in the Universe?" to Singularity guru Ray Kurzweil. I'm skeptical of a few things Kurzweil says, but it's a fascinating question all on its own, and enjoyed hearing his answer.
Update: TED have pulled Rupert Sheldrake's talk for being 'unscientific'. You can read more details about the this controversy here on TDG.
Rupert Sheldrake, Ph.D. is a biologist and author of more than 80 scientific papers and 10 books, including The Science Delusion (Science Set Free in the US). Here he is talking about 'The Science Delusion' at a TEDx event held recently at Whitechapel:
The science delusion is the belief that science already understands the nature of reality, in principle. The fundamental questions are answered, leaving only the details to be filled in. The impressive achievements of science seemed to support this confident attitude. But recent research has revealed unexpected problems at the heart of physics, cosmology, biology, medicine and psychology. Dr Rupert Sheldrake shows how the sciences are being constricted by assumptions that have hardened into dogmas. Should science be a belief-system, or a realm of enquiry? Sheldrake argues that science would be better off without its dogmas: freer, more interesting and more fun.
- Paul Devereux reports on the "Anomalies I Have Known".
- Antonella Vannini and Ulisse Di Corpo discuss how Einstein swept retrocausality under the rug.
- John L. Petersen explores the world of channeling.
- Massimo Biondi reviews Raymond Moody's book Glimpses of Eternity.
Grab a free PDF of EdgeScience 13 from the SSE website, or the print version from MagCloud. If you do grab the free PDF, please consider a small donation to help the EdgeScience team continue with this excellent publication.
Gravity. The stars in day. Thoughts. The human genome. Time. Atoms. So much of what really matters in the world is impossible to see. A stunning animation of John Lloyd's classic TEDTalk from 2009, which will make you question what you actually know.
- Rafael Locke contemplates whether it is possible to study conscious experience using scientifically verifiable methods.
- William F. Bengston explores the difficulties in overcoming 'The Boggle Factor' in fringe science.
- Larry Dossey discusses "Interconnectedness" in regards to medicine.
- Michael Davidson reviews Barbara Arrowsmith-Young's book, "The Woman Who Changed Her Brain".
The latest EdgeScience comes with this message from the Society for Scientific Exploration (SSE):
For the past three years the SSE has been offering copies of EdgeScience to the public free of charge. In order to continue doing so, we need your help. Obviously, we would like you to become a member of SSE, in which case you would receive the latest digital issue of EdgeScience as it is published. You would also receive the quarterly Journal of Scientific Exploration, as well as other member benefits.
The 2012 meeting of the European branch of the Society for Scientific Exploration (SSE) is being held this week (18th - 21st) in Drogheda, Ireland, under the title/theme of "Mapping Time, Mind and Space ". With speakers including Rupert Sheldrake, Paul Devereux, Brenda Dunne, Bob Jahn, and Erlendur Haraldsson, a group visit to the nearby Boyne Valley prehistoric monuments (including Newgrange), and an evening with one of Ireland’s few remaining authentic seanchaí or traditional storytellers, Eddie Lenihan, this conference should be well worth the effort if you can make it.
The full conference program is available on the website, with links to abstracts (wow, some fascinating topics in there!). It's open to the general public, so if you want to register, see the links on the front page.
There's a cool article at Vice at the moment titled "Whoa, Dude, Are We Inside a Computer Right Now?", which discusses the idea that we are living inside a computer simulation. This isn't something new to us here at the Grail - we've covered Nick Bostrom's thoughts on the topic previously (e.g. "The Matrix in the Mainstream"). The Vice piece though talks to Rich Terrile, a planetary scientist with NASA, who is also exploring the concept that our universe - and the conscious beings within it - is one great simulation (possibly within another simulation, and so on...turtles all the way down!).
One of the points Terrile makes is something I've pondered myself previously. When playing a game, in order to make most efficient use of processing power and memory, the computer will only 'construct' the part of the world that you need to see/interact with at any one time, rather than the entire 'world' that you are playing in. This brought to mind the concept and controversy in quantum physics of an observer-created world (eg. does the Moon exist if we're not looking at it?). Terrile has considered the same thing:
The other interesting thing is that the natural world behaves exactly the same way as the environment of Grand Theft Auto IV. In the game, you can explore Liberty City seamlessly in phenomenal detail. I made a calculation of how big that city is, and it turns out it’s a million times larger than my PlayStation 3. You see exactly what you need to see of Liberty City when you need to see it, abbreviating the entire game universe into the console. The universe behaves in the exact same way. In quantum mechanics, particles do not have a definite state unless they’re being observed. Many theorists have spent a lot of time trying to figure out how you explain this. One explanation is that we’re living within a simulation, seeing what we need to see when we need to see it.
Regardless of whether the theory is correct, I find it an interesting - almost necessary - thought experiment, for trying to understand how the cosmos may differ from what we think is obvious. In the case of the observation above, suddenly the idea "we're not the centre of the universe" becomes completely wrong again - indeed, 'the universe' only exists at any one time in limited space around our centre of being. Could we explain this new way of looking at the universe to someone from the 19th century, without the examples of computer games and quantum physics to draw on? If not, by extension, what different perspectives and insights into the nature of existence will the people of the 31st century have, as compared to us?
And Terrile himself seems to suffer from our vulnerability to being trapped within the dominant paradigm, even while contemplating the simulation argument:
Unless you believe there’s something magical about consciousness — and I don’t, I believe it’s the product of a very sophisticated architecture within the human brain — then you have to assume that at some point it can be simulated by a computer, or in other words, replicated.
That's right, the man who is proposing that our consciousness may be resulting from an algorithm courtesy of an external creator, or being 'inserted' into a simulation from some other place, doesn't believe there is something "magical" about consciousness. And yet these sorts of ideas have been discussed for many a year in regards to psi and life-after-death arguments (for example, see Michael Grosso's thoughts on 'transmission theory').
You might also like...
Scientists at Argonne National Laboratory have discovered a way to use sound waves to levitate individual droplets of solutions containing different pharmaceuticals. While the connection between levitation and drug development may not be immediately apparent, a special relationship emerges at the molecular level.
You should have seen the size of the speakers the ancient Egyptians had to use when they made the pyramids...
Last year an Irish coroner made headlines by ruling the death of a pensioner as having been caused by "spontaneous human combustion". Though there have been reports of the phenomenon for some 500 years, spontaneous combustion has long inhabited the edges of science, with many writing if off as a spurious mystery. Others though have attempted to solve the mystery scientifically, such as research biologist and author Professor Brian J. Ford. In the wake (no pun intended) of the Irish case, last November Ford put forward his own idea as to how SHC occurs, based around a specific medical note in the case:
The cue comes from the coroner's account of Michael Faherty, who reported that the dead man had been diabetic. Many of the victims of SGC have been obese, and obesity can trigger Type 2 diabetes. The disordered metabolism results in ketone bodies, like acetone; indeed the tell-tale odour on the breath is often indicative of the disorder... It is a highly inflammable gas: as little as 2.6% in air can explode and its flashpoint is -17.8 degrees C. It can also cause flashback, where a trail of methane can lead ignition back to the source. Acetone is miscible with lipids and could surely render body fat - itself combustible - into a highly flammable compound.
In my view, this offers the perfect explanation. A patient experiences ketosis; acetone and its allies form a reserve in teh fatty tissues of the body and collect in gaseous form under the clothing; the patient is thus potentially inflammable. A static spark from fabric or combing the hair could set off fierce combustion. The energy required to trigger an explosion of gaseous hydrocarbons is as little as 0.02mJ, which falls below the threshold of human perception, whereas static sparks from clothing can produce a painful jolt.
The reported cases support my proposal perfectly. Many of the victims have high levels of body fat, which provide the fuel depot and the likelihood of ketosis. The relatively fat-free extremities often survive the conflagration relatively intact, likewise the heart and intestines. The areas that are consumed are centred around the abdomen, which is where primary fat deposits accumulate.
This is a proposal that should now be investigated.
Since that time, Ford himself has done exactly that, as illustrated in the video lecture excerpts above. He took abdominal tissue from pigs and marinated it in acetone, then made scale models of humans from it and dressed them in clothes. Upon lighting, the models burned to ash within 30 minutes, leaving only protruding limbs - a similar facet to actual reports of SHC, as noted by Ford himself.