Issue 8 of the free PDF magazine EdgeScience is now available to download from the website of the Society for Scientific Exploration (SSE). In the new issue:
- Paul Smith takes an inside look at the field of 'Remote Viewing'.
- Roger Nelson offers an update on the Global Consciousness Project.
- Ron Westrum examines the incidence of 'hidden events' via a case study of battered children.
- Robyn Lindley dives into the evolution debate and asks: was Lamarck also right?
More content as well as that listed above, plus all seven previous issues remain available to download from the website. Don't forget also: if you enjoy the mag, send a bit of love via the PayPal button to help ensure the future of this excellent free e-zine (or alternatively pick up a paper copy for $4.95). Note too that there is an app for viewing the PDF release on the iPad as well.
The whole area of 'sacred geometry' is one that interests me greatly, and a sub/related branch of that field of study is how these numbers can be found at the heart of various aspects of nature. So I found this video, "Nature by Numbers" by Cristóbal Vila, to be both visually breathtaking and also strangely moving:
We all live in our own reality tunnels, and become accustomed to thinking that the way we see things is how they are 'in reality'. So much so, that often it's disconcerting - sometimes even shocking - when we suddenly see things from a new perspective. Take for instance, how a hula hoop sees the world...
This commitment to thinking outside the box is one of the driving forces behind this website - asking ourselves 'what if' questions regarding our own beliefs, and the assumptions made in the current scientific and historical paradigm, and trying to inspire new ways of thinking about certain topics. Sometimes, that can take you down dead end streets, and other times it can bring wonderful insights. But at the end of the day, the important thing is that we don't isolate ourselves in our own reality tunnels, and definitely don't force others to live in there with us.
Here's the great physicist Richard Feynman (in the 1970s) on taking the world from a new point of view:
By 'getting outside' your normal point of view you are able to challenge, and perhaps overthrow if necessary, long in-grained beliefs. By getting outside your normal point of view you get new insights that may lead to new discoveries and ways of being. And perhaps most importantly, by getting outside your normal point of view you are able to see things from others' perspective, and thus treat them with the individual dignity and respect that each of them deserves (h/t's to Manjit Kumar's website and this NPR article).
Mexican archeologists keep making exciting discoveries. Last year members of INAH (the National Anthropology Institute) successfully managed to insert a small robot in a tunnel deep inside a pyramid in Teotihuacan. Now another group of researchers managed to capture images of a burial chamber in the mayan capital of Palenque, sealed for the last 1500 years, by using a tiny videocamera the size of a matchbox:
[BBC News]Inside, the camera revealed nine black figures painted on blood-red walls, along with jade and shell fragments, which are believed to be part of a funerary costume.
But unlike in other tombs in Palenque, no sarcophagus has been found. "It is very probable that the fragmented bones are lying directly on the stones of the floor," Inah said. Experts say the tomb probably dates to between AD431 and 550, and could belong to the first ruler of Palenque - K'uk Bahlam I.
Another theory is that it could even belong to Ix Yohl Ik'nal, the city's early female ruler. Archaeologist Martha Cuevas said the tomb's proximity to other burial sites suggested it may be part of a royal necropolis.
The city of Palenque, located in the southeast of Mexico, gathered international attention thanks to the tomb of another Mayan leader, lord Pakal, and Erick Von Däniken's theory that the monolithic burial slab that covered his tomb was evidence of extraterrestrial visitors in the ancient past. This new burial chamber would be even older, though.
Considering Mexican scientists operate on a shoestring budget compared to the rest of their colleagues, findings like these are real credit to them; and it also shows that what's been discovered so far is just the tip of the iceberg.
To learn more about this new discovery, check this video at the BBC website.
[Thanks to Susan]
Scientist, writer and outspoken atheist Sam Harris has posted a series of blog entries recently discussing the topic of "free will", in the context of the 'science and morality' topics he explores in his recent book The Moral Landscape (Amazon US or UK). In "Morality Without 'Free Will'" Harris says plainly that...
...the concept of free will is a non-starter, both philosophically and scientifically. There is simply no description of mental and physical causation that allows for this freedom that we habitually claim for ourselves and ascribe to others.
In a follow-up post, "Free Will (And Why You Still Don't Have It)", Harris notes that many readers had written him "to share the Good News that quantum mechanics has liberated the human mind from the prison of determinism". However, Harris doesn't subscribe to the idea, pronouncing that "it is pure hand-waving to suggest that quantum indeterminacy renders the concept of free will scientifically intelligible".
Reading through these posts, including the third instalment "You Do Not Choose What You Choose", I get the feeling that Harris is sometimes conflating "free will" with 'complete freedom to make choices without any previous context or contributing factors'. He also seems to set up a straw man for "what you choose", often using subconscious intrusions (e.g. using "rabbit" rather than "elephant" in his third post) to illustrate 'choice', rather than considered, binary, yes vs no decisions. By combining these two fallacies, his argument looks solid - but I don't think it actually gets at the heart of the problem.
In an addendum, "My Friend Einstein?", Harris quotes the great scientist in support of his cause (whilst thoroughly denying 'argument from authority', no less). But given Einstein's (incorrect?) opinions on quantum indeterminacy ("God does not play dice"), his view is hardly a surprise. Though Harris says that free will is a 'non-starter' scientifically, there certainly are a number of prominent scientists who believe quite the opposite. For instance, Michio Kaku comes out directly in this video and says "Einstein was wrong":
Physicist Henry Stapp is another who believes that quantum indeterminacy provides an opening for free will. In his fascinating book Mindful Universe (Amazon US or UK), Stapp describes the philosophical upheaval that is inherent in the 'new physics' and, (perhaps presciently) notes how many modern-day intellectuals still seem to be stuck in a worldview that became obsolete 80 years ago). On indeterminacy, he says:
The most radical change wrought by this switch to quantum mechanics is the injection directly into the dynamics of certain choices made by human beings about how they will act. Human actions enter, of course, also in classical physics. But the two cases are fundamentally different. In the classical case the way a person acts is fully determined in principle by the physically described aspects of reality alone. But in the quantum case there is an essential gap in physical causation. This gap is generated by Heisenberg’s uncertainty principle, which opens up, at the level of human actions, a range of alternative possible behaviors between which the physically described aspects of theory are in principle unable to choose or decide. But this loss-in-principle of causal definiteness, associated with a loss of knowable-in-principle physically describable information, opens the way, logically, to an input into the dynamics of another kind of possible causes, which are eminently knowable, both in principle and in practice, namely our conscious choices about how we will act.
All in all, a fascinating (and at times, mind-bending) discussion - from all parties. What are your thoughts (or, if you prefer, what are the thoughts emanating from your mind that were always going to do so)?
We've talked often in the past about the weirdness of the quantum world, and related topics such as the theory of parallel universes and the idea of 'quantum consciousness'. For a long while, any suggestion that such weirdness could cross over into the 'macro' world (ie. big things, rather than at quantum scales) was rebutted quickly - quantum effects were said to exist only in the quantum world. However, that assumption has been challenged over the years, and could possibly be refuted entirely by the work of Aaron O'Connell, as he explains in this TED talk: "Making sense of a visible quantum object".
[I]n an experiment remarkable both for it’s conceptual simplicity and technical difficulty, O’Connell was the first person to measure quantum effects in an object large enough to see with the naked eye. Named Breakthrough of the year by Science Magazine, the experiment shattered the previous record for the largest quantum object, showing decisively that there is no hard line between the quantum and everyday worlds.
Thanks to my 'lil Sis for the heads-up.
Update: Kat also pointed out this TED blog:
When recent figures showed that the U.S. government's multi-decade, multi-billion dollar fight against cancer had barely changed cancer survival rates, Anna Barker - the deputy director of the US National Cancer Institute - took an unusual step. She called physicist Paul Davies, and asked him for his help. Not so much because she needed a physicist, but instead because she was looking for "a disruptive agent".
[H]is naivety sometimes makes biologists grit their teeth. ("Aaargh! Physicists!" wrote Paul 'PZ' Myers, a biologist at the University of Minnesota, Morris, in a blog response to Davies' proposal earlier this year that tumours are a reversion to primitive genetic mechanisms that pre-date the dawn of multicellular life.) "But his critics don't appreciate the value of a disruptive agent," says biophysicist Stuart Lindsay, who works closely with Davies at the ASU physics–cancer centre. "It takes someone like Paul, constantly nagging, asking disruptive questions, to get people to take a fresh look at their assumptions."
Love that concept of embracing the disruptive thinker (to a degree, obviously), and Paul Davies is certainly one who will ask some interesting questions. I have a number of his fascinating books right behind me on my bookshelf, discussing everything from the origins of life to the 'mind of God'. His most recent book is The Eerie Silence: Renewing Our Search for Alien Intelligence (Amazon US or Amazon UK), and last year Davies spoke to BigThink about the concepts in the book, as well as his more recent involvement with cancer research. I've embedded the complete interview below (43 mins); alternatively you can can go to the BigThink site and watch individual questions/episodes as you please.
For more interesting news and articles involving Paul Davies, see the links below.
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The phenomenon of 'earthquake lights' has long sat at the fringes of science, though the anecdotal evidence for their occurrence is fairly strong (see this previous story on earthquake lights in Italy for example). But what could be the cause of these mysterious lights in the sky? A new and fascinating paper on Arxiv.org may provide an answer: a connection between ground and atmosphere that sees the ionosphere becoming massively charged with electrons with the onset of an earthquake.
Technology Review has a good wrap-up of the research:
Geologists have long puzzled over anecdotal reports of strange atmospheric phenomena in the days before big earthquakes. But good data to back up these stories has been hard to come by.
In recent years, however, various teams have set up atmospheric monitoring stations in earthquake zones and a number of satellites are capable of sending back data about the state of the upper atmosphere and the ionosphere during an earthquake.
...Today, Dimitar Ouzounov at the NASA Goddard Space Flight Centre in Maryland and a few buddies present the data from the Great Tohoku earthquake which devastated Japan on 11 March. Their results, although preliminary, are eye-opening.
They say that before the M9 earthquake, the total electron content of the ionosphere increased dramatically over the epicentre, reaching a maximum three days before the quake struck.
At the same time, satellite observations showed a big increase in infrared emissions from above the epicentre, which peaked in the hours before the quake. In other words, the atmosphere was heating up.
These observations help to support the hypothesis of the "Lithosphere-Atmosphere-Ionosphere Coupling mechanism", which the paper describes primarily as "the ionization of the air produced by an increased emanation of radon (and other gases) from the Earth’s
crust in the vicinity of active fault... The increased radon emanation launches the chain of physical processes, which leads to changes in the conductivity of the air and a latent heat release (increasing air temperature)".
Fascinating findings, and perhaps a first step towards earthquake prediction (not to mention another possible physical mechanism explaining animal 'earthquake precognition'?).
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Freeman Dyson is one of the world's greatest minds. He is also a staunch believer in the need for 'heretics' - in this 2005 lecture at Boston University, he argues for the necessity of heretical thinking, and goes on to list his own heresies:
For those without the time or internet connection to view the entire hour-long video, you can also read Dyson's essay for Edge on the same topic.
Issue 7 of the free PDF magazine EdgeScience is now available to download from the website of the Society for Scientific Exploration (SSE). In the new issue:
- Adam Davies goes in search of "A New Primate Species in Sumatra".
- Stanley Krippner writes about his encounter with Brazilian medium Amyr Amiden.
- David Nabhan stresses the need for earthquake advisories in California.
- Robert Jahn and Brenda Dunne discuss "The Uses and Misuses of Quantum Jargon".
More content as well, plus all previous issues remain available to download from the website. Don't forget also: if you enjoy the mag, send a bit of love via the PayPal button to help ensure the future of this excellent free e-zine (or alternatively pick up a paper copy for $4.95). Note too that there is an app for viewing the PDF release on the iPad as well.