Wednesday, August 27, 2008

Smashing stuff!


Does exactly what it says on the tin. Today i'm going to waffle on a bit about the geeks and fanatics at CERN - they are like moles and they live in a hole. But no ordinary hole this, 17 miles long and circular it houses the world's largest particle accelerator. Capable of accelerating natures building blocks to significant fractions of the speed of light its purpose, in keeping with the human tradition, is to smash things up to see how they work. In particular we are looking for the Higgs boson, an elusive theoretical particle that will make or break several theories pertaining to the genesis of our own universe. I don't pretend to know what a boson is (some sort of tiny cow maybe) and I don't know how we will see it in the ruins of super energetic sub atomic collisons but I have heard, on the grapevine, that we are crossing into some dangerous territory that could have existential repercussions not only for our own species but for the planet itself. The worry is that the massive amounts of energy released in these collisions is sufficient to create tiny black holes and wormholes. The idea of creating a wormhole or black hole certainly seems to be straying into the realms of sci fi but the possibility is worrying enough for a group of scientists to launch a court case aiming at the suspension of the programme at CERN. The researchers at CERN do not dispute the claim that black holes and wormholes are a potential product of their experiments, however they do claim that if such phenomena were propagated they would last for only a tiny fraction of a second, disappearing out of existence just as quickly as they appeared. It has been estimated that once the accelerator is fully ramped up it could produce up to 1 black hole per second. Those contesting the court case argue that the potential risks of creating these cannot be known, in essence initiating a game of Russian roulette with our planet in the hot seat.

Another fantastical possibility concerns the aforementioned wormholes - generally accepted as theoretically possible these little beauties lay open the door to time travel no less! Spacetime has been explained to me in numerous ways over the years and although some parts of it I can grasp I have never been able to internalise the understanding in the same way i can for other phenomena - gravity for instance. Things fall - easy. Spacetime, and more particularly the curvature of spacetime has no such 2 word explanation. Apparently the passage of time slows in the vicinty of any object with mass. The greater the mass the greater the distortion in spacetime. Wormholes are speculated to occur when the mass is so great that spacetime effectively doubles over on itself. If you have a flat sheet of paper representing time instead of travelling the whole length of the sheet to arrive at the other end you can simply take the short cut where the ends meet when the paper is folded. Instantaneous. Hence time travel. The theory stipulates that time travel is possible only back as far as the point in time where the first time travel machine was made. Since CERN may unintentionally be producing the first ever time machine it is possible that we may have visitors from the future arriving some time in the middle of September! The possibility is thought to be only theoretical however due to the instability and subatomic scale of the wormholes theorised. Pretty fucking cool though.

CERN embodies the dilemnas modern science will begin to face on an ever more regular basis in the years ahead. In order to achieve the step changes and paradigm shifts the human race survives on it is no longer possible to risk only the life of 1 french chemist or a group of uninformed test subjects - as the risk/reward mechanic stretches exponentially upwards the stake demanded from the house for a spin of the wheel becomes eye wateringly large. Even if the odds are stacked heavily in our favour when does it become too big a risk to take at any odds? I think we are the cosmic casinos compulsive gambler - we will talk ourselves into spinning the wheel even when the odds become far less favourable than in the CERN case and eventually the house will cash our chips. Until then benvenido time travellers and let it roll!

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Tuesday, August 26, 2008

What if Jim's right...?


Ah who's Jim? James Howard Kunstler that'd be - petrocollapse oracle and general doomster. I like to read his weekly rant on clusterfuck nation, published every Monday, where he sets his sights on the hallucinated wealth of Wall street and the impending oil crash and eventual return of our species to the stone age. I don't subscribe entirely to his views. His predictions come in 2 varieties - spectacularly wrong and spectacularly right. He hit the sub prime nail on the head long before the fact in his predictions for 2007, an article well worth the reading. His prediction for 2008 is even more doom laden and although Jim is a bit excitable and prone to prediciting things in terms of weeks and months instead of years a lot of the scenarios he lays out have come to pass with uncanny accuracy. So the fact that he reckons modern civilisation will come to an end sooner rather than later gives pause for thought - should I be stocking up on candles and freeze dried meals in preparation for post armageddon Ireland, assuming that I and the place I stash my candles survive that long? The idea is tempting - I can imagine only too clearly the lights going out round the neighbourhood, knackers burning sofas in the garden to stay warm and me kicking myself for not acting on something I thought was a reasonable possibility (although our life long conditioning would put armageddon and lack of electric out there with the flying pigs on a possibility spectrum). Its a big question - if I start hoarding non perishable food and medieval lighting materials would I not be our era's equivalent of the maniacs digging bomb shelters in back gardens during the 60's misslie crisis - come to think of it should I build a bomb shelter?? The embarrassment factor and big shed will almost certainly prevent me swinging the shovel in the back garden but it is conceivable that i may slowly accumulate a stash of post apocalypse goodies in a dark corner of the loft where my wife has never been. Candles, batteries, some sort of water filtration device, durable outdoor clothing in a variety of sizes to accomodate the various children, an angry dog to scare away the rapists and pillagers - I need a bigger loft. What surprises me these days is the complete lack of imagination of the average person. We live in a world full of conflict with supply lines that operate just in time and yet we have not an ounce of doubt that the status quo will roll on generation after generation ad infinitum. Its probably unfair to classify the entire population as zombies but the behaviour I see in my day to day life (including from myself) would merit such objective labelling. From my own perspective I feel I have free will and know there is the possibilty of behaving in some other way but the channels down which we are funnelled have become so deep and fast flowing that there is no practical way to step out from the hordes mindlessly consuming whatever is laid before them. I am the horde, my mind holds the channels, they are built on our deepest instincts, or were furrowed from them. Shelter, food, reproduction, all facilitated and all available down the path of least resistance - missing or difficult to acquire once you step out from under the umbrella of modern society. There is a part of me that longs for the collapse of the whole reeking edifice, like the bursting of a rotten abcess - I know that life in the aftermath will be brutal, unjust and probably short but to be able to deal with life and death face to face and to have the victories and painful defeat, to have grief and elation for even a short space of time is worth the living of a thousand lives of stagnation. I think its all my ego talking, shouting for a bit of recognition - I want to know what makes me different from the other 6 billiom people on the planet and i'm quite prepared for a lot of them to die in answer to the question. The fear is that i run my gerbil wheel for the flicker of eternity given me and never get off, never so much as a glimpse through the bars of my physical confines, no elevation or transcendence, no descent into instinct. Will it come in the end squeezed in a concentrated flash with my last breath, a realisation that it was there all the time under my nose or will I evaporate out of existence with a frustrated question mark? The dying part - only one way out they say, our attitude to death informs our behaviour in life. Fear of dying shows itself as a need for control and selfishness. Belief that death is a release and transcendence manifests as generosity and kindness of spirit. Uncertainty of what is after prompts a life of hesitation, repitition, waiting and restlessness. A person's view of death will necessarily change with circumstance, age and experience. What we believe now can change in ten years and what we have believed for a lifetime may prove an absurdity at the end - what is important is to believe something, to fill the spiritual void. I have the feeling that most people exist with a mixture of fear and uncertainty of the future, robbing them of the ability to make decisive decisions. I sense an air of apprehension and anticipation - the future is long past its predictable former self - the exponential complexity and explosion of possibility at a macro level has left us with an individual and collective inertia that is hard to overcome. We seem to be propelled through our lives in an irritated daze by forces beyond our understanding or influence. Waiting for the big show. Which should definitely be telivised. But the evolution will not be televized. If evolution it be we will have only a walk off part, subsumed beneath an explosion of vastly superior intelligence without the shackles of biological needs and moral imperatives. A new race more efficient in every way, born of our hubris and destined to file us next to Neanderthal in the annals of earth's inhabitants. It is surely hubris that encourages us to imagine we can create intelligence exponentially more efficient than ourselves with the sole purpose of serving us. We are instruments of evolution, no more - we are allowed the illusion of control and direction to further the natural cosmic inclination for faster and larger leaps in complexity, we are a stepping stone, a footnote and all the time unable to release the notion that we are somehow the intended end product of 5 billion years of the war against entropy. We even have a myriad of cultural myths and fairytales (religions) that encourage this view. The Creator is a man! The jaw dropping arrogance of it all! If not evolution then the fast crash back to pre-civilisation, a tragedy of Homeric proportions, our common inertia unleashed on ourselves for a brief and spectacular global pain fest. We might imagine huddling around short wave radios for news of the epic tragedies unfolding around the globe but the chances are we will be scrabbling around for food, fuel and bare necessities before rapidly resorting to stealing killing and reliving the glory of the dark ages. This is all very depressing but seems to me to reflect another common theme of our time, a complete inability to imagine a better future for ourselves and our progenitors. Subconciously we seem to be resigned to the fact that the game is up, we are being laden, collectively and individually with the guilt and responsibility for future chaos. Global warming, rain forest depletion, rapid species extinction, famine, resource depletion, genocide - we are not given much to be proud of these days and it weighs heavily upon us. We no longer possess the drive and enthusiastic forward looking spirit of the renaissance, we stare together at a species that has lost its way and fallen out of kilter with the natural balance of the earth. Our population has overshot spectacularly, bloated and swollen on a glut of nearly-free energy in the shape of fossil fuel. We talk about housing bubbles and dot com bubbles but the sheer number of humans on the earth is the largest bubble of all, primed to explode or deflate as soon as the miraculous free energy that maintains it is exhausted. The luminaries of our time see a future of limitless fusion energy, nano scale robots grafting together our basic needs from any flotsam and jetsam at hand, the harnessing of atomic computing powers, running godlike algorithms and exerting order and intelligence on the very matter of the universe. There is no place for us in this future, it is as fearful in its cold hard alien organisation as a hellish regression to chaos and brutality would be. The piper is coming and he needs paid - will we pass on the baton of evolution and slink quietly into the fossil record or will we die in a screaming mess gripping tightly with our last ounce of strength. I don't suppose it will be just as straight forward as that but the ingredients for both recipes are on the chopping board ready for the mixing. Mmmmhmmmmmm.