I am currently in, or travelling to, The Kingdom of Norway (north Europe, next to Sweden, full of fjords).
Updates will come at odd hours, and as of yet I have no idea of what I'll be doing in Norway, except taking photos of fjords. They don't do much in Norway.
For more info use the 'Norway' tag, and go grab a sexy, hot-off-the-press Fjord Photo!

Posts Tagged ‘physics’

Ignorance, the worst sin

The reason I hate ignorance is because it’s the opposite of inquisitiveness.

Inquisitiveness is the reason you and I are both here today, reading this blog. Monkeys bashed  rocks against coconuts and early humans rubbed sticks together until they got warm — that’s why we’re here. The world we live in is made of energy, a force that comes in forms too numerous to list but one thing is certain: we haven’t discovered them all yet. If it wasn’t for scientists poking around at the universal fundament we’d still be hefting rocks into the air and giggling like children as they, yet again, fall to the ground.

The difference between ignorance and inquisitiveness is the number of times you fly a kite in an electrical storm. The ignorant man flies it just once and gets scared off by a near-death experience. The inventor, the thinker, flies it twice, thrice,  four times, discovering a new form of energy in the process and thus enlightening the whole of humanity.

There’s a reason the stereotypical image of the inventor is ruddy-faced and static-haired with their goggle-sized glasses askew: their appearance doesn’t matter. Straightening your spectacles can damn well wait until after your appointment with particle physics! When you’re tearing apart reality to find out what makes it tick there are more important concerns than when you last ate. For the scientist, learning the hows and the whys are all that matters; personal safety — mental and physical — is a fleetingly unimportant notion.

The more I think about it, the more my hatred for ignorance grows. Every time I hear about or see yet another ignorant pissant, another monkey-faced bigot, it’s like throwing kindling onto a very virulent, white-hot fire that’s sitting underneath my ass.

I hate ignorance. It’s very, very close to stupidity, another thing I am not so fond of.

Ignorance is in the same vein as refusing to learn because you think you already know everything. It’s the gathering of just one working set of data, a singular, monofaceted education and the righteous, indignant refusal to admit any other viewpoint as valid. They say ignorance is bliss — they, not me, not us — ‘Here’s my view of the world: accept it or get lost.’ God shaped this banana; the world is round; all men are pigs; drugs are bad for you. Ignorance is bliss only for the ignorant.

Rationally, it’s impossible to know everything, so why do people claim otherwise? Why is there a sizable subsection of society that thinks it’s wise or intelligent to stick to their poorly-educated guns? Why are there goons that will deny new research and rational arguments all the way to their shallow, but wide, graves?

I think it must be an innate human coping mechanism: we tend to glorify our traits, even if they’re negative. We exagerate stories until they contain just a grain of reality. We revel in aberration, we justify and pass it off as ‘human nature’: how did it become cool to pass out from alcohol poisoning?

Our most powerful drive though, the one that seals the deal, is the requirement to be right, the necessity to win the argument. There’s a facet of our genetic makeup that forces us to be right, even if it involves altering our, or other people’s, view of reality to make it so. The problem is, it’s the same trick of the mind that grants us the ability to ’stick to our guns’. Only it’s called stubbornness and not ignorance when you put it like that.

And therein lies the problem: stubornness — inflexibility, implacibility, remorselessness, whatever you call it — is a good trait in most circumstances. Did Caesar march into nigh-impossible battles because he was ignorant of the risks? No, of course not: he was simply a genius that hated to lose. And he never did.

What makes me tick

This won’t be a complete backstory, but it will fill in a few big gaps. It includes and expands upon bits from my childhood entries and the ‘about‘ page. This should illuminate my scattered, eclectic writings on this blog. This should spread light on themes that you may’ve noticed and upon which I will now elucidate. This post is actually celebrating a ‘blog milestone’, though in true, chronically-understated British fashion, I shan’t say what that milestone is. Enjoy this revealing expose of inner Sebbiness; I’ll be hiding in the corner over there.

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As I forced the last piece of LEGO into position with a snap I decided then that I would be an engineer; I was only five at the time and didn’t know what the word meant, nor what they did. The only thing I knew was that making things — crafting intricate constructions from simple, constituent parts — was fun. Really damn fun. You start off with a box of bits and amorphous blobs leftover from previous creations, and you can make anything! Well, almost anything, as defined by the rules and mechanics of LEGO blocks.

It was those rules, those axioms, that interested me the most. My parents will tell you that I was never a huge fan of using my hands — I was never the kind of kid to make rickety tree houses or bird tables — they were just a means to an end: to discover rules! Hands were great at pulling apart and unscrewing video machines, toasters and televisions. I had no idea how things actually worked, but God-damn it was fun trying to work it out! I would look at the parts, at the wreckage of my latest interest, and try to somehow divine the magical rules that made them go.

As I grew up my LEGO bricks turned into Technic cogs and Meccano struts, and thus my education continued: I learnt about physics and the inescapable force of gravity; torque and various structural designs to nullify its effects; the fun that could be had with elastic energy! Most importantly, I learnt about the two forces that dominate our current understanding of the world: chemical and electrical energy. Heating mixtures of chemicals and watching in (pained) awe as they exploded into my face taught me the wonders of cause and effect; reactions. Adding electrical motors to my constructions added life. And that was the key: I’d finally found out how to make things happen.

Enter my first computer at the geriatric age of eight (I was spoilt, some might say). This is probably where the tale should take a dark and oppressive turn for the worse but fortunately… it does not! Unless you consider the abject horror and avoidance of all physical exercise, caused by continued computer use, a bad thing. Actually, that’s a lie: I enjoyed tennis and badminton, but only because my arms were so long that I could reach almost everywhere without moving. I won’t bore you with any more from my teenage years, but you can read my childhood entries if you’re really interested.

In short, my teenage years were… OK. Not great, and often introverted. I was bullied for being fat and far too intelligent. Fortunately the bullying didn’t impact my thirst for knowledge, but it did culture my antisocial tendencies. I don’t mean I went around throwing bricks through windows (I did this just once, when I fell in with some bad boys), I mean that I’ve been a hermit ever since. My teenage life wasn’t completely devoid of social interaction. I did have friends. But for example, the only parties I would attend would be those I couldn’t skip, lest I become a social outcast. Being social, for the teenage Seb, was an obligation.

Looking back, it was a sad, lonely way of living. I don’t know if it was caused by the bullying, or just my continued interest in learning. Y’see, I would be great company until I realised that I’d actually rather be somewhere else, learning how to make explosives or program a new computer language. The only friends I did keep were ones that had identical interests to mine, or were intelligent enough that they remained interesting to me. A bit of a pragmatic — some would say selfish — view of friendships. Again, I don’t know what caused it, but my thirst for knowledge compelled me to flit about from person to person and from book to book, devouring anything and everything that I stumbled across in my search for more data.

When you’re a teenager, mixing your friends up a little is a common occurrence — so what if one day you’re best friends with John, and Steve the next? Looking back, I guess that’s why no one noticed what I was up to. And I’m still the same today, though my years at university tempered my hermit-like tendencies and almost turned me into a social butterfly! Still, when it comes to friends — relationships that I nuture and tend to regularly — I still only have two close ones. The first, I talk to once a week if I’m lucky, the second I might see once a year, or less (does that make me a bad friend?) It’s not so easy to ‘bounce between friends’ when you’re an adult; when you’re a grown-up you can’t just chew, digest and unceremoniously dump your friends.

That’s why I travel and I guess… why I don’t have friends.

It feels lame to cite Fight Club of all things, but its popularity will help make my point: I like single servings. The people I meet on trains and planes are tasty enough to tantalise my taste buds without the risk of becoming dull or flavourless. I might only spend six hours with a friend made while climbing over ancient ruins in Turkey, but when you’re thrown into a similar situation together and share the same experiences, you learn a lot about each other, and you learn it quickly. Single, intense servings of personality; more than just a passing acquaintance, but less than a friendship. At the end we can both go our own ways; a single serving with no strings attached.

Finally, we’ve arrived at the contemporary Seb, where I understand enough about myself that I can attempt to define my personal philosophy. ‘Attempt’, because it’s hard to name and qualify thoughts that, without scope or definition, have run around my head for 25 years. So bear with me as I try to put it into some clumsy words: I demand rationality, but not in the conventional sense. As humans, we are exceptionally good at being rational, but only within the confines of a working, true set of data. You can only be as rational as your education allows — if you have been told that the world is flat, it’s rational to assume it is indeed flat. But that’s not rationality; at least not for me. Most ’stupidity’, as viewed from an objective point of view, is (unsurprisingly) caused by a lack of education. The stupid person probably doesn’t know he’s being stupid though — in his head he’s just doing as he’s been taught!

Rationality, for me, is an absolute: not simply a given, limited set of truths taught through nurture, dogma or education.

Rationality, for me, is the neverending search for a body of knowledge so vast, so all-encompassing that, one day, will hopefully allow me to understand the workings of the universe, and those that populate it.

There we have it: one of my most secret and character-definining traits laid bare for all to see. I hope it goes some way to explaining how I look at the world, and ultimately what I write on this blog. I am, in essence, trying to get my head around everything; I’m pulling the world apart, screw by screw, hoping to find the answers. As and when I find them, I’ll be sure to share.

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There are some fun photos to follow tomorrow. They were meant to accompany this entry, but now it seems inappropriate. If you want funny pictures, go and look at the ones of me as a kid

Death and the afterlife

What happens when you die?

If you’re not spiritually-inclined, death is just a moment in time. You’re alive and then, a moment later, you’re dead. There is a cessation of all that makes us physically alive: we stop breathing, our blood circulation halts and finally our brain activity flat-lines — we are deceased.

And medically speaking that is true. Your time is up; the grains of sand have emptied and the ticking has ceased.

On the other hand, if you believe in some kind of soul, something beyond the world that we can see and measure scientifically, death is more of a way-point on your travels.  You might believe that heaven awaits, or that your soul takes a little trip before returning back to the physical realm, but it doesn’t really matter: you believe that death isn’t the end of your story.

What we really have to do is define ‘death’, a task that many people would claim is very easy: it’s body death; a flat line on both the ECG (heart) and EEG (brain) machines. Someone whispers into our ear or shines a light into our eyes and there is no response, no reflex — that’s body death. But then why are there billions of people that believe that we’re not actually dead, that our soul has simply left the building in search of other stomping grounds or greener pastures? Death is meant to be the end! And it is for every other animal and plant in the world! Why does it have to be so tricky when it comes to humans, why do we persist in refuting death? Why do we insist that we ‘live on’?

Maybe, just possibly, there’s something to it. Perhaps there is a soul. Perhaps body death isn’t the end! What if we are just poorly-equipped to define ‘death’ scientifically? What if science simply refuses, by definition, to acknowledge something that is impossible to measure and define?

But then why is more than half of Earth’s population so strongly opposed to the finality of death? Why, for thousands of years, have we tried to define life after death? For millennia we have struggled to elucidate what really goes on after death as we traverse the great unknown — and curiously, after 6,000 years of modern civilisation, we still don’t even know how to get there! Attaining spiritual immortality in ancient history and religion reads like a hilarious list of scatter-gun, maybe-this-will-work approaches. First, right at the cusp of recorded history, there were deified statues and bloody rituals. Then with the first great civilisations we had burial rites and coins on our eyelids to ensure our safe passage into the afterlife. The Dark Ages saw a change from polytheism to monotheism and it became more about repentance, seeking forgiveness for our sins and regimented worship. Finally, with the Middle Ages and the glorious, opulent lives of feudal nobility and merchant oligarchies, immortality could be obtained by paying someone that’s close enough to an Almighty Being — i.e. buy some new stained-glass windows and you’re in.

The problem is: they can’t all be right. Is obtaining life after death simply a matter of mentally flagellating or prostrating yourself before the eyes of a suitably-powerful deity? Almost all religions claim that that they are correct and infallible, their scriptures often divined or prophesied from a god. They don’t all claim that other religions are false but most do — my god is more goddy than yours! — which causes a little problem: who’s right? Are they all right? Or, as I’m inclined to believe, are they all wrong? I won’t turn this into a theological discussion, but I do want to work out which religion got it right because the concept of everlasting life must be pretty enthralling if five billion people want to believe in it.

In fact, the concept that we might simply cease to exist, both body and soul (if it exists!), is a relatively new concept. An enlightened concept that we’ve been scared of acknowledging all along, just in case it’s true. We’ve finally arrived back at the stage where challenging or disproving religion doesn’t end up with you being burnt at the stake. We’re finally at the point where we can question our existence in this universe with some semblance of objectivity. Pure and absolute rationality is still a little way off — maybe quantum mechanics has the real answers? — but we can still revisit with a critical eye, unfettered by either dogma or tradition, the concept of allaying or postponing our ultimate death.

Science has gone a long way to explaining many things we’ve historically considered ‘magical’ or ‘miraculous’ but there are still many unknowns. There are a whole slew of phenomena that can be explained by the existence of a ’spiritual universe’ too — in fact, it’s a very good way of explaining away almost anything that remains a mystery to us. Eventually though — and this is guaranteed — someone will get to the bottom of near-death experiences and the continued consciousness that people experience throughout brain death. In a truly ‘eureka!’ moment a scientist will discover exactly what happens, if anything, when we die.

It’ll feel like the unravelling of the greatest of magic tricks: one of the few remaining mysteries of human existence ripped apart and laid bare for all to see. And then, like all exploited magic — or technology — it’ll just become a ubiquitous part of everyday life: if we do have souls, we’ll make glorious plans for the afterlife; if we don’t we’ll be able to finally stop wasting our time trying to earn and validate our ticket to the afterlife.

I hope people won’t be too disappointed when they find out that all those years of prayer and sacrifice and unwavering belief were for nothing. The Norse and Greek had the right idea: perform amazing deeds of strength and bravery, kindness and mercy. Achieve immortality through renown alone. Of course, they also knew that if any gods just happened to be watching they were hitting two birds with one stone.

We’re all racists. But it’s not our fault.

Martin Luther King. Looking a little bored. Perhaps listening to yet another white supremacist...I’m going to attempt to tackle the tricky and turbulent subject of racism. I’m not going to cover its entire history. I’m not going to pretend that I’m entirely objective — no one is — though I will try my best to be as neutral as possible. If I say something upsetting, apologies; this a sensitive topic, one that most people tend to stay well away from.

As always, we’ll start at the beginning. Not many people know where racism actually begun. The slave trade? No. Eugenics and ultimately the Holocaust? No. Religion? Getting warmer, but still not quite.

Racism begun way back in tribal times. Racism is effectively synonymous with tribalism, which is itself similar to the concept of nationalism. It’s all about selfishness.  Racism can take many forms: religious, cultural, skin-colour and are all equally ‘bad’ — but at one time, they weren’t. They were a matter of self-preservation. It’s you or them. Insular tribes and their inbreeding reaffirmed genetic and physical traits and thus ‘races’ were created — but even the term ‘race’ is, ironically, racist! Race is an American term coined hundreds of years ago to describe the difference between blacks and whites. It sadly gained credibility and traction, and was then exported around the world. It was borrowed from the French razza which means ‘lineage’.

Racism is all about lineage — all about blood, and the purity thereof. Racism is the act of erroneous differentiation of humans into different species. It’s about the justification of maliciousness and unfair, unfounded prejudice to those of different colour, culture, heritage or lineage.

We have the Cartesian-Newtonian worldview to thank for this little gem. For 500 years now we’ve been living in a world governed by the laws of physics. Action and reaction, cause and effect. Mechanics. Gravity. Cold, cool calculation of calculus. The control, utilisation and abuse of energy. The last five centuries have been all about physicality; it’s been all about what we can see and touch and push and stretch. Racism existed before of course, but it wasn’t the kind we see today — it was religious. For 1500 years racism was religious — though back then it wasn’t called racism of course. It would’ve been ‘persecution’ or ‘religious intolerance’.

Did you know that when Columbus first landed on what would become Mexico, the Portuguese and Spanish sailors did not hesitate to mate and marry the Indians, the native Americans? As long as they converted to Christianity via baptism, colour didn’t matter one iota. Only their religious beliefs mattered.

But that’s a topic unto itself and I’m not going to go into it here. The rise of contemporary racism is more interesting.

Let’s go back to skin colour. Other than the Holocaust, almost all modern examples of racism have stemmed from the concept of White supremacy and superiority. How on earth did those of white skin end up at the top of the food chain?

Portrait of George Washington, first president of the USA, by Rembrandt Peale.The Declaration of Independence, that’s how. But don’t stop reading yet, my dear American friends! You probably wouldn’t have drafted the Declaration if it wasn’t for the British.

The Declaration of Independence was the pinnacle of The Enlightenment. The single most important period for philosophical and scientific advancement ever also created racism. All it took one was one theory-treated-as-fact: Dr Charles White (what a name…) scientifically reasoned that Blacks were the stop-gap between monkeys and Whites. Voltaire and Kames — both bigwigs of the Enlightenment — proposed the idea of separate human species.  Hume and Kant, Jefferson and Washington — almost every big name of the 16th, 17th and 18th centuries were White supremacists.

Here were the most influential thinkers, scholars and scientists the world has ever seen. It was their thoughts, mental machinations and ideologies that formed the world we live in today. And they were racists. They thought of Blacks as not-quite-human.

And I dare say… it’s not a very big surprise that they arrived at such a conclusion.

The Enlightenment was about culture; a big damn celebration of art and science and thinking — in essence, it was a riotous exaltation of everything that makes us human and not monkeys.

And Blacks didn’t have that culture. American Indians didn’t have that culture. Or, rather, they didn’t have any that we could see. So we subjugated them. We made them our bitches. We justified our brutal abuse of fellow man by declaring them sub-human — after all, would a fellow white man allow himself to be forced into slavery? God no, his intelligence and tenacity would prevent it.

We’re talking about a group of intellectuals that ranted and raved about the benefits of liberty and equality; freedom from tyranny and the virtues of democracy and representative government. Later, they even drafted a declaration formed from the tenets and axioms of these great thinkers. They formed a new, mighty nation that, at its very core, ratified slavery.

As Thomas Jefferson scrawled out the fundament, lynch-pin and rock-solid bastion of the New World, as he illustrated his idyllic imaginings on the loose paper that would later become the Declaration of Independence… he was writing it for the whites. There was just no way their way of life could continue if non-whites were afforded the same rights and privileges as the whites. Think about it.

But it wasn’t really Jefferson’s fault. Science had told him that blacks were little more than apes devoid of culture and intellect. Or perhaps science merely suggested it and human nature enforced it. I suppose we’ll never know.

Trumbull's Declaration of Independence. It's 18 by 12 feet in real life -- massive! And the beginning of legitimised, contemporary racism...

But how do we fix it?

Racism is a pathological contagion. It passes from parent to child. That can never be changed.

What we need is a new worldview. We need to shift our perspective through 90 degrees and move towards a new frontier. I hesitate to say that we need to ‘re-find our spirituality’, because there are issues associated with organised religion: intolerance, persecution, zealotry. Oour infatuation with the physical nature of the world needs to change. Never again must we single-out and tunnel-vision a sole strand of science.

What we need is another Enlightenment…

7 of 52

7 of 52, by Seb: Newton's Apple.7 of 52, by Abi: Shoe Porn

Newton’s Apple & Shoe Porn

Seb: I’m in two minds about whether I’m going to make this something deep and meaningful, or if I’ll just let it stand for what it is.

This apple is the fruit of a direct descendent of Newton’s apple tree.

Someone obviously scrumped an apple from his garden and planted another tree at the Cambridge Botanical Gardens. I then scrumped this apple and brought it back home to photograph. The actual tree from which Newton’s apple fell from died, so these stolen progeny are all that remain!

I didn’t want to do ‘yet another macro’ of the apple, so you get an experiment in ‘landscape still-life’. It works! (Though it’s a shame the tree is not alone in a field, eh? But I love the colours on the trees behind!)

As for the deep and meaningful bit, you’ll have to check my blog. It’s about Newtonian physics and racism — not for the faint of heart.

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Abi: I find myself in London this week sans chocolate sauce, so very little thought went into this shot. I visited the V&A museum and saw these shoes as part of the History of Fashion exhibition. Although I am not really a “shoe girl” I think we can all appreciate this sexy pink and gold encrusted pair…

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Click either photo to visit our Flickr streams.

The seeking of solace and the end of religion

Carl Sagan from his celebrated 'Cosmos'. Watch it! Everyone!A few weeks ago I watched through the 1980 series ‘Cosmos’, written and narrated by the master himself, Carl Sagan. It was re-released on DVD recently, and with western society’s infatuation with ‘popular science’, as made famous by the likes of Richard Dawkins and David Attenborough, I figured it was time to give it a watch.

It might be almost 30 years old but it’s awesome. It’s the best grounding in science, philosophy and (astro)physics that you can ever hope for. It’s dated, sure (check out his turtle-neck jumper), and it’s very out-of-this-world in places (Sagan was a dreamer), but it’s so, so awesome in its entirety. It’s the kind of thing I would force my children watch as soon as they can read and write. With matchsticks to prop their eyes open.

Cosmos got me thinking. A dangerous pastime, I know. [Name that musical...]

We all seek solace in wildly different things.

Why?

Solace means, literally, ‘to solidify’. Consolidation, console, solid — they all have the same Latin root. Finding solace is finding solidity in the world. Solace is when you feel stable. Finding solace is searching for that ‘rock’, that bastion of hope, courage, safety — whatever — it’s something that makes you feel safe. Solace is discovering that reserved spot in the world’s cosmic parking lot that no one can take away from you.

No one’s doubting that everyone wants solace. Heck, we might even need it. Most people go through life looking for it and when they finally find it they don’t (can’t?) let go. Scarily, people seem much more fatalistic once they find their real solace. It’s as if our life purpose, as humans, is merely to find a place to live, reside, be. Then once we get there, we can weather an awful lot with our solace-powered resolve.

But what is the driving force behind that resolve?

It seems to vary from person to person, which is odd. You can easily imagine the preacher undergoing extreme duress and displeasure, while seeking solace in his God. But what about the man that derives his strength from science, from the knowledge that we are no more than physical meatbags that are predestined at birth to live, exist and eventually die. Harder to imagine, eh? I think the usual argument here is that we’re ‘programmed’ to seek faith and mysticism… but why are some people are satisfied with no repentance, no God, no afterlife?

The obvious question you then have to ask is: have there always been people that can’t find solace in faith alone? Throughout history have there been agnostic solace-seekers? You can certainly have faith in science, that’s for sure — that’s kind of a prerequisite for scientists — but maybe the various churches throughout history were too strong, their mysticism too alluring?

For the first time in history science is pitched in a fair fight against religion. The mysticism of religion is at an all-time low. Scientific understanding of the cosmos is at an all-time high.

I think the underpinning of solace is belief. There has to be something you really, really believe in. Be it science, god, philosophy, money, love, it doesn’t really matter. The problem for religion is that it’s becoming harder to believe in. There have always been those that found some solace in science, but the church quashed them. Or burnt them. Either way, belief in non-deity was disallowed (were emperors deified for this reason?)

Nowadays religion is a bit easier going: you’re free to believe in God (or whatever else) while it makes sense to, while you see through a rough spot perhaps. It’s very easy to believe in faith and mysticism (we’re programmed to do so, remember?) so it just comes naturally — having problems? head down to the church! But now, without the draconian Churches, without the belief-under-duress, wouldn’t it make sense to seek solace in something else, something tangible, something like… science? A lot of people are doing it. Dare I say there are more atheists and agnostics than ever before. Why don’t religious types cave and listen to the truth of science?

It would make sense to move on, no? No. People don’t like to lose their solace.

I’m sure you’ve heard stories of those people that have ‘lost God’, or the love of their life. They’re broken. Disbelief really shatters you. It seems solace is highly conservative. When was the last time you heard of a devoutly religious person dropping the word of God in favour of Darwin? I mean a happily-engaged-and-solace-fully-sought practitioner, not a neophyte or extremist, incidentally. It would seem you only get one solace — one love-of-your-life — unless you are forcibly sundered.

Once the older generations die out and today’s children, our progeny, are free to seek a solace of their own choosing, the end of religion and the rise and dominion of the machines — er, science — might actually be upon us.