August 25, 2012
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Just over a month ago, around my birthday, I saw this rather interesting film that was airing on the BBC’s iPlayer… The main reason it caught my eye was because I was looking to buy a DVD copy an old blues documentary that Martin Scorsese had directed that traced the origins of blues music from the birth of the Delta-blues to the slave-experience and finally to Africa, which was entitled “The Blues“. However, as so often seems to be the case when on-line recently, I got slightly side tracked when I noticed a somewhat odd search result place near the top of the Google list… It read something like, “Scorsese – Executive Producer – Surviving Progress”.
Obviously I’m quite a big fan of Scorsese’s past works, especially his recent foray into the world of 3D animation that was highlighted with his loveable film “Hugo”, a heart felt story of a young orphaned lad who looks after the Gare Montparnasse’s clocks in Paris, ensuring they’re all well maintained and running on time. Anything that he decides/chooses to get involved in, for me, is a curiosity I rarely fail to miss… Mainly because they’re usually so well crafted and brilliantly realised. However, this one particular listing about “Survivng Progess” I had not heard anything about: neither in the tabloids nor on-line. Why that should be, I have no idea, especially as it is something I’ve broached the subject of here within this website before. So, as it was airing on the BBC’s iPlayer, I just couldn’t turn down a ‘free’ viewing of something Scorsese had chosen to get involved in when the chance arose.
To be fair, it wasn’t at all what I was expecting. Partly because I didn’t read the introduction to it on the BBC’s website… But predominantly because I had clocked the 1 hour and 22 minute run time and, so, automatically expected it to be a feature length fictional movie/film of some kind or another (oh, damnable presumptions)… However, from the very outset, I have to say, with it’s dulcet musical score and languid, ponderous content, it left me feeling somewhat engrossed and uneasy all at the same time, almost as though I was witnessing my own death and, yet, was still fully aware of all that going on around me.
During the course of the film, it touchingly brought an obvious – and yet, of late, once again much overlooked question – to the forefront of my thoughts… As a race of living beings, would WE actually make it through the coming hard times, most of which are predominantly and presently of our own making… ? Could we make sufficient changes right now to allow a decent bit of progress to be made on the path to cultivating a more balanced way of life within nature’s cradle of a planetary ecosystem… ?
Alfred Montapert, the Amercian author who wrote the “The Supreme Philosophy of Man: The Laws of Life”, is quoted as once saying “Don’t confuse motion and progress. A rocking horse keeps moving but doesn’t make any progress.” Certainly I see a lot of motion going on all around me in daily life… And whenever I’ve asked whether it’s really a holistic, healthy type of progress, most people I meet say that it will do for the time being… But, my instinct keeps nudging me, and I can’t help asking “Really? Is it really good enough for the time being?” Certainly I’m still not convinced by most people’s appraisal of the situation… And it seems, as this film suggests, the answer is a lot more astounding that most could (or would) dare to imagine…
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Documentary telling the double-edged story of the grave risks we pose to our own survival in the name of progress. With rich imagery the film connects financial collapse, growing inequality and global oligarchy with the sustainability of mankind itself. The film explores how we are repeatedly destroyed by ‘progress traps’ – alluring technologies which serve immediate need but rob us of our long term future. Featuring contributions from those at the forefront of evolutionary thinking such as Stephen Hawking and economic historian Michael Hudson. With Martin Scorsese as executive producer, the film leaves us with a challenge – to prove that civilisation and survival is not the biggest progress trap of them all.
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To find out where I originally saw this movie, please visit the BBC’s website by clicking here.
OR to visit the official website for the film, which should be released on DVD sometime this October, please click here.
June 2, 2012
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A few months back I watched a three part BBC documentary, entitled “The Code.” In this documentary Professor Marcus du Sautoy – the Simonyi Professor for the Public Understanding of Science – discussed and demonstrated how our world is underpinned by a myriad of patterns and rhythms, all of which inter-react and inter-relate to one another in sometimes obvious, but mainly not so obvious, ways… However, when we logically work through these anomalies via modes of mathematical inquiry, after much study (so as not to make assumptions based on pure inference alone) we can quite discernibly trace out the workings behind most of their seemingly undefinable methods of unfolding. Thus, through this penetrating gaze of mathematical scrutiny, we can tell a lot about the processes of the world in which we live… As well as how we ourselves – as biological systems that are also based on mathematical unfolding – relate to the world around us.
While my partner is undoubtedly not a fan of Professor du Sautoy – mainly because of what she calls his slightly fanatical slant on how everything mathematical is so utterly amazing and, thus, must be the ‘main’ (if not, only) reason why we are all here – I must say that I still rather enjoy the way he meditates upon complex mathematical subjects and, yet, still manages to bring across a deeply penetrating and intricate understanding about how many universal processes – most of which seem to have no obvious explanation – function and unfold around us and/or within us in such a way that even a layman could grasp the blatant consequence of what these little insights demonstrate to us about our place here in the cosmos.
Still, quirky mannerisms aside, there is one important point in particular that Professor du Sautoy decidedly highlights in this series… One that, at least for me, seems to conspicuously stand apart from the rest. Why? Because it is a finding that, in my eyes, shows us how important everyone’s perspective here on Earth actually is to everyone else, no matter how outlandish or wild it might sound or seem… Especially to those of us who are looking for an answer to something specific.
But, more to the point, what probably makes this point even more fascinating for me is the fact that… Perhaps if it is used wisely by us all, it might allow every human being to gain a more accurate and compassionate insight into many of the most important questions that we all have concerning our existence here on Earth… About what our consciousness actually is… Along with how we perceive ourselves via processes of mind in the daily experience of being human. I mean… What more ‘just’ and ‘ethical’ a way to achieve a better understanding about who we are, than to ask for every individual’s perspective on the subject… Doing so, regardless of how absurd it may sound to any one of us from our own perspective… ?
Sure… To some it might well sound like a recipe for total disaster… One that could only blur and obfuscate our vision of what unknown quantity might actually be… I mean, can you imagine the notion of a God in an atheist’s understanding of how the world came about? Or how Darwin’s ideas on evolution well might go down at creationist meeting? But, even so, this process of asking everyone their opinion never seems to throw the accuracy of any answer derived from this process out. In fact, only when every answer is taken into account, does the accuracy of such a method become clear. And, for me, it is this very fact that demonstrates how all encompassing this method might well be for providing answers to some of the most important questions we could ask.
Perhaps I would even go so far as to say that, because of the promise that this idea holds for finding many accurate interpretations to many of Life’s conundrums and anomalies (Gods, scientific facts, philosophical conundrums, legends, myths and all the more) for us all, we should perhaps be as aware of it as we are of anything that we hold in high esteem and/or regard… Because, by coming together and placing our views into a melting pot of difference, no matter how disparate these views might well seem when set against one another’s… We should always achieve an answer that would be more accurately reflective of what is the actual case… And, thus, when everyone’s view is taken into account, we should all also be able to relate to the answer better, knowing we’ve had a part to play in its unfolding. Thus, if we decide to at least understand this process a bit better, we might well be afforded a slightly better insight into how our world is created (in all aspects), as well as functions… And, so, will have everything to gain… And little to loose… !
This point, which I hope I have not blown too much out of proportion, is somewhat obviously and rather simply called the “Wisdom Of The Crowd.” And before I say any more on the subject, I will introduce this idea properly by presenting a clip from the documentary in question… One that demonstrates this phenomenon in action and the principles behind it.
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So… “The Wisdom Of The Crowd” refers to a process of taking into account the overall collective opinion of a group of individuals, rather than relying on a single expert to answer a particular question. Reason being that a large group’s aggregated answers to particular questions involving quantity estimation, general world knowledge, and spatial reasoning have generally been found to be as good as, and often better than, the answer given by any isolated individuals within the group. An intuitive and often-cited explanation for this phenomenon is that there is idiosyncratic noise associated with each individuals judgement – noise that stems from the varied and multifarious individual experiences that each person has had specifically in their lifetime – and so, taking the average over a large number of responses, usually goes some way towards cancelling the effect of this noise completely.
Bearing this point in mind… When I come across people (as I have done quite a bit of late) who clearly state that they are either atheist or religious, or whatever group it is that they feel they belong to concerning some form of ideology or another… And procure an answer to some question posed that befits – from their own self-imposed view of the world – a way of thinking that the rest of the world would be best advised to adhere to… I find myself somewhat stumped. Why? Because through all the various modes of investigation that each and every individual is presently embarking upon (or not embarking upon)… Whether through the pursuit of science at a university or in a research institute… Or by striving for enlightenment while sitting in a cave (as Milarepa once did)… Or even looking to express something of Life’s wondrous magic while painting picture after picture… The very act of trying to understand what it is that we actually are – and, thus, what should be doing in respect to the whole greater picture of universal understanding, for the betterment of all – can, and should only, be properly answered (in my humble opinion) by all of us together as One.
Regardless of all the disputes that have recently come to light between all the multifarious modes of varied understanding in this memetic world of ours (whether in the name of scientific reasoning or by way of religious practise) and all the pain and aggravation that these extremist opinions and views (views that seem to always exclude someone else’s view somewhere down the line) seem to cause… They matter not a damn without another person’s validation. And even though I have rarely heard people discussing the possibility that perhaps there could be a bit of truth in each and every one of our own individual views just as much as there may be truth in someone else’s views… Perhaps we might do well to begin to understand the role that our own opinions play within the crowd of people in which we live (a crowd that is fast becoming the largest here on Earth) and thus allow ourselves all a little more room to accommodate each other’s opinions into our own egocentric speculations, even if many do sound like they could be way out there.
Still, despite the positive implications that this normalising effect ‘might’ have for us all when directing us towards an all pervading truth (and I only say ‘might’), there is much to be careful of when considering an issue as complex as this… Just as Larissa Conradt notes in her article below, entitled “Collective Behaviour: When It Pays To Share Decisions.”
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Collective Behaviour: When It Pays To Share Decisions
Theory suggests that the accuracy of a decision often increases with the number of decision makers, a phenomenon exploited by betting agents, Internet search engines and stock markets. Fish also use this ‘wisdom of the crowd’ effect.
Having trouble making a decision? The reason is that you’re probably not sure which is the best option. You seldom have perfect information, so might make a bad choice. Sharing decisions with others can help, because several decision makers can pool their information, and also eliminate individual errors. Consequently, the risk of making a mistake and settling on a bad option often decreases with the number of decision makers. For example, in court cases, juries consisting of several people are supposed to make correct decisions more often than can a single judge. In humans, there are numerous examples of this phenomenon. In social animals, the same principle should apply, but empirical demonstrations are rare.
Writing in Proceedings of the National Academy of Sciences, Ward et al. now show that larger shoals of fish not only make more-accurate decisions than do smaller shoals or single fish, but also make these decisions faster. In an elegantly designed experiment, combined with theoretical modelling, the authors gave mosquitofish, Gambusia holbrooki, a choice between a predator-free route and one that led past a predator model. A fish was more likely to make a correct choice (to avoid the predator model) the larger the shoal in which it swam. The size of this increase in accuracy was in close agreement with theoretical predictions. The effect did not arise because large shoals were more likely to contain one particularly clever ‘expert’ fish, which guided the others. In fact, individual fish did not differ much in their ability to make correct decisions and, moreover, were not even good at it. Thus, the authors have demonstrated a genuine ‘wisdom of the crowd’ (or, in biological terms, ‘many eyes’) effect (Fig. 1).
The increase in decision speed with shoal size is especially noteworthy, for two reasons. First, we typically expect a trade-off between decision accuracy and speed, so that decision speed decreases with increasing accuracy and vice versa. This is because more-accurate decisions usually require more information, and information gathering takes time. Second, we expect decision speed to decrease with the number of decision makers, because sharing decisions requires communication between decision makers and it seems plausible that this will also take time. Nevertheless, Ward and colleagues found that both decision speed and decision accuracy increased with the number of decision makers (that is, the number of fish in the shoal).
The reason that larger shoals managed to make not only more accurate but also faster decisions probably lies in the way information is communicated. Fish in shoals often move in a self-organized manner, whereby individuals react rapidly to the movements of close neighbours. Indeed, Ward et al. present convincing evidence that such a reaction to spatially close companions has a crucial role in the mosquitofish choice of route — pairs of fish within less than 6 centimetres of each other reacted very fast to each other’s movement changes; and a fish’s choice of route depended significantly on the average choice of close companions.
This simultaneous, self-organized system of ‘communication’ has two important features. One is that the speed with which information is exchanged is high and hardly decreases with the number of fish in the shoal. The other is that communication is decentralized: that is, information transfer can start from any shoal member. This means that overall decision speed depends crucially on the fastest decision maker(s) within the shoal. For stochastic reasons, a large shoal is more likely than a small one to contain a fish that, by chance, detects a predator relatively quickly, even if the fish do not differ in ‘expertise’.
In short, the higher likelihood of a shoal containing a fast decision maker, coupled with swift, decentralized information transfer, could explain the increase in decision speed with shoal size. However, such fast decision making usually also involves a cost, namely that of an increased risk of false positives. That is, if the fastest decision maker made a mistake (and ‘detected’ a predator that did not exist), this mistake could also be amplified, and the group might stage a costly ‘escape’ when none was necessary. The experiments of Ward and colleagues did not allow for such a situation — there was always one predator model present, and fish could either avoid it (true positive) or not (false negative). It remains to be seen whether accuracy and speed of decision making still increase together if fish are faced with a situation in which false positives are possible.
Fast and accurate decision making is highly desirable in many walks of life, for humans as well as animals. Ward and colleagues’ study shows that it can be achieved by sharing decisions widely and using a self-organized system of communication. This is, of course, exactly the strategy that has long been exploited by Internet search engines, and in this sense the mosquitofish of Ward and co-workers’ experiments are not that dissimilar from Google.
However, there are three caveats about the benefits of decision sharing. First, if the abilities of potential decision makers vary widely, it might still be better to listen to one ‘expert’. Second, there is the danger of information cascades, whereby decision makers no longer contribute independent information but instead amplify shared misconceptions. Finally, in many decisions, the goals of individual decision makers differ: that is, different members of the decision-making group favour different outcomes. In such a context, the sharing of decisions can have disadvantages as well as advantages. Although sharing might still increase the available information, it can also hand influence on the outcome to decision makers whose goals differ from your own. To date, surprisingly little is known about good decision-making strategies in these kinds of conflict situations.
by Larissa Conradt – the Department of Biology, School of Life Sciences, University of Sussex, Falmer, Brighton BN1 9QG, UK.
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I feel that Larissa Conradt’s article touches on a interesting tonic to my over zealous feelings about the general “Wisdom of the Crowd”… A wisdom that apparently belongs to the humans that have recently gathered here on Earth… As she points out with regards to “false positives” relating to the decision making of mosquitofish shoals when avoiding predators, there seems – at least for me – to be a very striking and obvious similarity that parallels our own human behaviour relating to climate change and how we react to it so as to avoid any certain catastrophic consequences.
Has mankind inadvertently stumbled into a dangerous media driven frenzy of misconstrued memetic deformities? A frenzy that seems to be propagated by the few decision makers who don’t really have all the facts at their finger tips and, thus, seem to lack the general knowledge needed to guide them away from assumptions that can only be based on pure inference alone… ? I dare say that this is a very important question that needs to be answered, especially in today’s global climate of well read and well educated, media savvy inhabitants. Why? Because many of these so-called decision makers are unwitting enough not to realise the power they weld with their writing and words. Nor do the majority of these people even realise that they are acting as decision makers for many of us… In fact, I am usually only too shocked to find out how many people make decisions based on these inadvertent decision maker’s opinions.
The most powerful of these inadvertent decision makers hold esteemed positions, such as writers and reporters, in the great publishing houses and corporations of our world (whether magazines, newspapers or even television) and, having graduated in the ideals of journalism and, thus, completely having missed out the immense importance of data-analysis and/or the psychology behind misconstruing evidence or even philosophical reasoning… They do the people of the world today the greatest disservice by merely amplifying shared misconceptions about whether or not important issues such as climate change and over-population should really be addressed with the urgency that we should… As I’ve said before, our human actions are indeed bigger than all the butter fly wings in the world flapping gently on the winds while procreating… And, as such, we are on the brink of irreversibly upsetting our world’s chaotic weather patterns beyond repair. Chaos is too sensitive to this kind of brunt outburst of carelessness.
Thus I would recommend that the findings of Ward’s research into the decision making behaviour of mosquitofish should be greatly encouraged and the findings be mirrored against mankind’s present decision making strategies to overcome any assuming notions based on inference alone and, so, steer us better into future times with the a more guided view to the “Wisdom of the Crowd.”
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To find out more about the BBC documentary called “The Code,” please click here.
Or to read more about “The Wisdom Of The Crowd,” please click here.
And to find out where I sourced the Nature article from, please click here.
August 24, 2011
In some ways it’s amazing… But in other ways, I wonder if I’m really surprised… ? I’ve been observing fractal patterns now for quite a few years in what many refer to as seemingly unrelated fields of occurrence i.e. hearing them in reverb simulations that I build within Max/MSP, OR while observing the patterns with which the Penicillium fungi grows on the bread that I want to avoid using in the toaster most mornings, through to markets and their ever shifting price-scapes… They’re everywhere. Yes… Everywhere.
They’ve even managed to naturally find their way into the experiential textures of my mind’s dynamic… Textures that the brain seems to weave together through strange attractor like eddies that occur between various nodes and hierarchical synaptic electrical discharges that fire so readily between various clusters within the brain’s overall structure… This in turn allows a type of consciousness to form i.e. myself, to perceive the material ‘aspects’ of the environment that I presently find myself in… ‘Aspects’ that are continually changing/moving/shifting. Most of these transformations are commonly seen as material changes i.e. day to night OR hot water turning into cold water… Changes that are forged from the same principles and materials i.e. atomic debris/fabric of the universe, that ‘I’ find myself a result of.
It’s amazing that ‘my’ five senses can somehow distinguish between these multifarious ‘aspects’ simply by observing the ever changing environmental interplay that unfolds in the world around me – and within me – allowing my body to cross-reference these abstractions (such as smell, sight, touch, taste, sound, etc…) into a functional braid of linear temporal registers that are plied together into a complex feedback loop of conscious awareness that correlates all of them into the fabric of experience. Through the natural evolution of this holographic image of universal dynamics – one that has been naturally selected for in most living organisms here on Earth in some manner or another – it’s pretty obvious that memetic evolution has given rise to – and certainly has benefited from – these unfolding fractal patterns of the mind, brain, body and environmental continuum… And, thus, so have I allowed myself – through much diligent study – to hang a myriad of meanings and socially accepted constructs onto the continuous flow of this biochemically experiential unfolding.
When I sit with this feeling, it seems very natural for everything to be just as it is… For us to be the way we are… Mortal, soft, delicate and changing… Prone to aging and death… Giving way to new progeny in an evolving loop of atomic re-awakening… And environmental readjustment/realignment… Suddenly it becomes okay to accept that one day I will die… And that my patterns of behavior will continue to ripple through the surrounding people I have met and the environment I once lived in, slowly being diluted, intermingling with other people’s activities, every evolving… Ever changing. Perhaps we don’t ever really die… ! Then I see that ‘I’ am not as free as many might imagine we are… Rather we are more willfully able to do whatever it is we choose to with the time we have here, acting within defined parameters of being… Operating to prolong our activities. I find acceptance in these limited modes… And I find true freedom in the limitless possibilities within my imagination. Just as chaos is limitless, and as the brain’s basis for functional ordering uses chaos to operate from… So I find myself not really being surprised that the universe ‘may’ have a fractal structure. When is see my lungs on a X-ray that had recently, there they are again… When I look at my arm closely and see the veins of blood flowing under my skin, fractal shapes come into focus… And I’m just amazed at the beauty of these patterns as they release their energetic uncoiling of potential energy into kinetic displays of wonder and marvel, spreading out over various timings into the delicately interconnected chaos of universal change.
So what I thought was originally surprise… Has in fact turned out to be more of a sense of discovery… A rediscovery of my connectedness… My roots… My interlinked existence to everything – absolutely everything – around me. In many ways it has been an important rediscovery for me because this feeling of interconnectedness seems to have been masked over, obscured from obvious sight, by the daily meanderings of advertising, fictional drivel (mainly in the form of film and pulp fiction), political discussion, religious debate, scientific enquiry and general distraction, all of which seem to come from the supposed “perks” of Western modern day living…
But, thankfully, while immersing myself in this tangled mess of experiential twine – mainly by reading many, many scientific journals/publications over the last fifteen or so years, ones that concern themselves with how universal structure and function came into being (whether on the astrological and/or microscopic levels OR within the dynamics of the mind, brain, body, environmental continuum) – I’ve been unwittingly reconnecting myself with this feeling of interdependence. While closely keeping my eye on how the present theories (yes, theories, in the plural, because there are many of them out there) are continually evolving and changing… I’ve been unintentionally observing another form of natural selection at work… Much like Darwin did. One that is occurring within our minds. And, on the whole, it’s doing exactly what any good evolving form/system does i.e. works through the plethora of memetic constructs that are being formulated from experience by scrubbing the obviously impractical and blatantly cumbersome theories, revealing only the ones that best fit the observations. Then, while subjecting these selected few to yet more stringent tests, each idea/theory is further developed… OR revealed to be a fraud. Eventually one idea/theory in particular is found… One that fits better than all the rest. One that can generate self-similar observed data by repeating the experiments over and over again. This idea/theory then becomes a sort of fact… One that can be expounded further into more developed and concise levels of understanding… Where each idea/theory can interconnect and interrelate to other seemingly unrelated areas of scientific inquiry. Time and again, further cross-referencing and testing ensues, scrutinizing each novel idea/theory/notion… If one doesn’t fit, it is then modified, tweaked, or reconfigured to work into the overall account produced thus far… OR EVEN, if an idea is so obvious, then the other areas might find themselves being revised. This continues ad-infinitum, moving even onwards into finer details… Heading towards the vanishing point of a complexity that knows no bounds… A sort tailor made fitting for a more concise scientific understanding that will never be found.
In fact… So to does the evolution of animal form work in much the same way… As Professor Armand Marie Leroi states, “Species give rise to other species, and as they do so, they change. The changes are minute and subtle, but given enough time, the results could be spectacular. And so they are!” So to do our mind streams change and evolve over time… Allowing us to see more clearly whatever it is we are looking at.
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What Darwin didn’t Know
Documentary which tells the story of evolution theory since Darwin postulated it in 1859 in ‘On the Origin of Species’.
The theory of evolution by natural selection is now scientific orthodoxy, but when it was unveiled it caused a storm of controversy, from fellow scientists as well as religious people. They criticised it for being short on evidence and long on assertion and Darwin, being the honest scientist that he was, agreed with them. He knew that his theory was riddled with ‘difficulties’, but he entrusted future generations to complete his work and prove the essential truth of his vision, which is what scientists have been doing for the past 150 years.
Evolutionary biologist Professor Armand Marie Leroi charts the scientific endeavour that brought about the triumphant renaissance of Darwin’s theory. He argues that, with the new science of evolutionary developmental biology (evo devo), it may be possible to take that theory to a new level – to do more than explain what has evolved in the past, and start to predict what might evolve in the future.
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As time has gone on, I’ve been fortunate enough to rediscover how similar basic patterns permeate almost every single aspect of our lives as human beings… This rediscovery – for me at least – occurred because I had the fortunate experience of studying many dynamical systems for musical analogy… That is, I studied them over and over again, looking at how to translate these natural never-ending patterns into sonic textures for art’s sake. When you see them, though, you begin to spot them everywhere you care to look. It’s almost like it’s so obvious that they’re there, just staring us in the face, that because of it, we just haven’t noticed them… They’ve always been there… In plain sight. So why would we notice them? In some ways it’s just like when the astronauts of Apollo 11 landed to the moon for the first time… When they got there, they couldn’t see any trace of the Earth around them anymore. Their home of a planet was now just a beautiful jewel hanging in the moon’s inky black sky, just out of their reach. Everything that they had taken for granted i.e. an abundance of air, all the trees, plants, life, all the oceans of water, our homes, the people they loved, movies, the abundance of food, animals, clouds, rain, wind, etc… They just weren’t there around them anymore… And it stood out like a soar thumb as to how fortunate they were to live on a planet that had all those things… Things that were so common on Earth. This voyage to the moon profoundly changed the way they i.e Neil Armstrong, Edwin “Buzz” Aldrin Jr and pilot Michael Collins saw the Earth afterwards. In fact it changed ever astronaut who ever went to the moon’s perspective… So that when they returned, they couldn’t help but wonder why people couldn’t see what they now could see so clearly i.e. how precious the Earth is and all the beings that live on it… How connected we all are to one another… To everything around us… How much we need our planet… And how futile all our wars and disagreements are in the greater scheme of everything.
Something similar is going on in science now… Over the last year or so I’ve been coming across many publications wherein scientists are seemingly wanting to let go of some of their earlier preconceptions about how the textbook ideals – one’s which their contemporaries wrote down with absolute certitude for their students to learn from – concerning universal flow and other areas of scientific interest, don’t really quite fit with what these students are actually observing in the “real world…” And along with how they are having to “pull-out-of-the-hat” seemingly bizarre concepts, such as dark matter, in order to balance their predecessors equations… Many are beginning to feel that it’s time to evolve again. Thus it can be noticed that many of the new generation of scientists are looking for novel ideas to re-evaluated what they have learned… And as the models get more and more complex, so to do we see that complexity needs to be better understood… Revealing many types of fractal structures and all sorts of non-linear dynamics residing within the natural flow of universal unfolding.
As I have mentioned before in several blogs contained in this website… Until fractal/chaotic dynamics are properly introduced and included into the equations of physicists, chemists, biologists, psychologists, etc… There will always be a thin vale of mist that detaches their efforts from discovering the true order of things. For, until this time, discrepancies and vague approximations on how universal flow actually functions will cloud the depth of understanding that lies waiting to be seen beneath this mist.
Saying that… There are those who are already daring to go beyond… As Francesco Sylos Labini clearly demonstrates with his intuitive proposition below… The universe may have a fractal structure…
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Largest Cosmic Structures ‘Too Big’ For Theories
Space is festooned with vast “hyperclusters” of galaxies, a new cosmic map suggests. It could mean that gravity or dark energy – or perhaps something completely unknown – is behaving very strangely indeed.
We know that the universe was smooth just after its birth. Measurements of the cosmic microwave background radiation (CMB), the light emitted 370,000 years after the big bang, reveal only very slight variations in density from place to place. Gravity then took hold and amplified these variations into today’s galaxies and galaxy clusters, which in turn are arranged into big strings and knots called superclusters, with relatively empty voids in between.
On even larger scales, though, cosmological models say that the expansion of the universe should trump the clumping effect of gravity. That means there should be very little structure on scales larger than a few hundred million light years across.
But the universe, it seems, did not get the memo. Shaun Thomas of University College London (UCL), and colleagues have found aggregations of galaxies stretching for more than 3 billion light years. The hyperclusters are not very sharply defined, with only a couple of per cent variation in density from place to place, but even that density contrast is twice what theory predicts.
“This is a challenging result for the standard cosmological models,” saysFrancesco Sylos Labini of the University of Rome, Italy, who was not involved in the work.
The clumpiness emerges from an enormous catalogue of galaxies called the Sloan Digital Sky Survey, compiled with a telescope at Apache Point, New Mexico. The survey plots the 2D positions of galaxies across a quarter of the sky. “Before this survey people were looking at smaller areas,” says Thomas. “As you look at more of the sky, you start to see larger structures.”
A 2D picture of the sky cannot reveal the true large-scale structure in the universe. To get the full picture, Thomas and his colleagues also used the colour of galaxies recorded in the survey.
More distant galaxies look redder than nearby ones because their light has been stretched to longer wavelengths while travelling through an expanding universe. By selecting a variety of bright, old elliptical galaxies whose natural colour is well known, the team calculated approximate distances to more than 700,000 objects. The upshot is a rough 3D map of one quadrant of the universe, showing the hazy outlines of some enormous structures.
Coagulating dark energy
The result hints at some profound new physical phenomenon, perhaps involving dark energy – the mysterious entity that is accelerating the expansion of space. Dark energy is usually assumed to be uniform across the cosmos. If instead it can pool in some areas, then its repulsive force could push away nearby matter, creating these giant patterns.
Alternatively, we may need to extend our understanding of gravity beyond Einstein’s general theory of relativity. “It could be that we need an even more general theory to explain how gravity works on very large scales,” says Thomas.
A more mundane answer might yet emerge. Using colour to find distance is very sensitive to observational error, says David Spergel of Princeton University. Dust and stars in our own galaxy could confuse the dataset, for example. Although the UCL team have run some checks for these sources of error, Thomas admits that the result might turn out to be the effect of foreground stars either masking or mimicking distant galaxies.
“It will be essential to confirm this with another technique,” says Spergel. The best solution would be to get detailed spectra of a large number of galaxies. Researchers would be able to work out their distances from Earth much more precisely, since they would know how much their light has been stretched, or red-shifted, by the expansion of space.
Sylos Labini has made such a map using a subset of Sloan data. It reveals clumpiness on unexpectedly large scales – though not as vast as these. He believes that the universe may have a fractal structure, looking similar at all scales.
A comprehensive catalogue of spectra for Sloan galaxies is being assembled in a project called the Baryon Oscillation Spectroscopic Survey. Meanwhile, the Dark Energy Survey will use a telescope in Chile to measure the colours of even more galaxies than Sloan, beginning in October. Such maps might bring hyperclusters out of the haze – or consign them to the status of monstrous mirage.
by Stephen Battersby
Journal reference: Physical Review Letters, DOI: 10.1103/PhysRevLett.106.241301
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For some continued viewing on the subject, please watch the following BBC documentary entitled, “The Secret Life Of Chaos”.
The Secret Life Of Chaos
Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and hidden side to Chaos, one that scientists are only now beginning to understand.
It turns out that chaos theory answers a question that mankind has asked for millennia – how did we get here?
In this documentary, Professor Jim Al-Khalili sets out to uncover one of the great mysteries of science – how does a universe that starts off as dust end up with intelligent life? How does order emerge from disorder?
It’s a mindbending, counterintuitive and – for many people – a deeply troubling idea. But Professor Al-Khalili reveals the science behind much of beauty and structure in the natural world and discovers that far from it being magic or an act of God, it is in fact an intrinsic part of the laws of physics. Amazingly, it turns out that the mathematics of chaos can explain how and why the universe creates exquisite order and pattern.
And the best thing is that one doesn’t need to be a scientist to understand it. The natural world is full of awe-inspiring examples of the way nature transforms simplicity into complexity. From trees to clouds to humans – after watching this film you’ll never be able to look at the world in the same way again.
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To find out where I sourced this article from, please click here.
April 4, 2011
February 23, 2011
June 24, 2010
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by Carl G. Jung (1952)
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The great events of world history are, at bottom, profoundly unimportant. In the last analysis, the essential thing is the life of the individual. This alone makes history, here alone do the great transformations first take place, and the whole future, the whole history of the world, ultimately spring as a gigantic summation from there hidden sources in individuals. In our most private and most subjective lives we are not only the passive witnesses of our age, and its sufferers, but also its makers. We make our own epoch.
by Carl G. Jung (1934)
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Another classic book from Dr Carl Gustav Jung. This is must read for anyone searching for a better understanding about who and what they really are… And how to better relate to others in the social sea of diverse personality types that are found here, and abound here, on Earth.
Most people confuse “self-knowledge” with knowledge of their conscious ego personalities. Anyone who has any ego-consciousness at all takes it for granted that he knows himself. But the ego knows only its own contents, not the unconscious and its contents. People measure their self-knowledge by what the average person in their social environment knows of himself, but not by the real psychic facts which are for the most part hidden from them. In this respect the psyche behaves like the body with psychological and anatomical structure, of which the average person knows very little too. Although he lives in it and with it, most of it is totally unknown to the layman, and specific knowledge is needed to acquaint consciousness with what is known of the body, not to speak of all that is not known, which also exists.
What is commonly called “self-knowledge” is therefore a very limited knowledge, most of it dependent on social factors, of what goes on in the human psyche. Hence one is always coming up against the prejudice that such and such a thing does happen “with us” or “in our family” or among friends and acquaintances, and on the other hand. one meets with equally illusory assumptions about the alleged presence of qualities which merely serve to cover up the true facts of the case.
In this broad belt of unconsciousness, which is immune to conscious criticism and control, we stand defenceless, one to all kinds of influences and psychic infections. As with all dangers, we can guard against the risk of psychic infection only when we know what is attacking us, and how, where and when the attack will come. Since self-knowledge is a matter of getting to know the individual facts, theories help very little in this respect. For the more a theory lays claim to universal validity, the less capable it is of doing justice to the individual facts. And theory based on experience is necessarily statistical; that is to say, it formulates an ideal average which abolishes all exceptions at either end of the scale and replaces them by an abstract mean. This mean is quite valid, though it need not necessarily occur in reality. Despite this it figures in the theory as an unassailable fundamental fact. The exceptions at either extreme, though equally factual, do not appear in the final result at all, since they cancel each other out. If, for instance, I determine the weight of each stone in a bed of pebbles and get an average weight of 145 grams, this tells me very little about the real nature of the pebbles. Anyone who thought, on the basis of these findings, that he could pick up a pebble of 145 grams at the first try would be in for a serious disappointment. Indeed, it might well happen that however long he searched he would not find a single pebble weighing exactly 145 grams.
The statistical method shows the facts in the light of the ideal average but does not give us a picture of their empirical reality. While reflecting an indisputable aspect of reality, it can falsify the actual truth in a most misleading way. This is particularly true of theories which are based on statistics. The distinctive thing about real facts, however, is their individuality. Not to put too fine a point on it, one could say that the real picture consists of nothing but exceptions to the rule, and that, in consequence, absolute reality has predominantly the character of irregularity.
taken from “The Undiscovered Self” by Carl G. Jung
To learn more about Carl Gustav Jung, please click here for a BBC radio documentary about his life and work.
OR to view a most informative video concerning his life’s work, with rare interview footage of Jung himself, please click here.
AND… The first three people to send me an E-mail will receive a free copy of this book. All you have to do is click here and enter the address you’d like the book to be delivered to… And it should be with you in about two weeks time!
June 10, 2010
April 17, 2010
As I will be making my way down to Brighton tomorrow for a week long working visit at the Brighton Bodhisattva Centre, I felt it was a pertinent idea to recover old ground and look, once again, at who the Gautama Buddha was. While I have read most of “The Life Of The Buddha, According to the Pali Canon” I was somewhat put off by the over bearing flamboyant style to this text. In fact, it seemed to add such a floral, petal soft feel to the ‘story’ that I felt almost alienated from the words and parables within about the Buddha’s life. Saying that, the references within this book that back up these stories were rich with information that allowed me to look further into Buddha’s teachings… And thus, despite my general lack of enthusiasm about the style in which this book is written, I must heartily commend it to anyone who is interested in finding out more about Buddha’s life and teachings.
Saying that… If pouring over old religious texts is not your cuppa tea, then perhaps I might recommend that you start with this insightful BBC film about the life of Prince Siddhārtha Gautama, who became the Buddha.
OR to find out more about the BBC, please visit their website by clicking here.