Symbolic Forest

Never mind “Spring Bank Holiday”: it’s June, and it feels like it’s summer already: last weekend, we had a day at the beach, and both ended up horribly sunburned. As shorts aren’t an option for work, I winced every time I moved my legs. Yesterday: a bank holiday weekend, and beautiful sunshine again, so we went off for a cream tea and a steam train ride.

The footplate of a steam locomotive on a summer’s day is a horribly hot and airless place to be. Nevertheless, riding behind a steam engine seems like such a naturally summery thing to do. So we travelled down to the South Devon Railway,^* for a day’s relaxation sitting in railway carriages and watching trains go past.

The South Devon Railway is, as steam railways go, an unusually scenic one. Being in Devon it’s surrounded by lush, verdant countryside; it follows the River Dart down from Buckfastleigh, past rough, rocky rapids; weirs and once-busy mill-races; finally alongside the more placid deeper, lower stretches of the river, down to its tidal weir just by Totnes station. It doesn’t take much effort for a train to trundle downriver; as we sat in the front carriage with the windows open, we could hear the locomotive clanking its way down the valley with barely any steam on, the vacuum pump making a light chiff noise for each revolution of the wheels. Every so often, a gentle touch of speed was needed, and we heard the deeper huffhuffhuffhuff of the cylinders, four huffs to each vacuum pump chiff. We passed sleepy red cattle, wading fishermen, and groups of wading photographers standing on mid-river rocks to take photos of the passing train.

Country trains often ramble a little, and pause unexpectedly. Midway along the line, we halted in a loop, and waited quietly for another train to pass. Other passengers, not used to this sort of thing, looked around and wondered what the problem was. We were too far away from the signalbox to hear the block bells chiming; but we could hear the rattle of the signal wires as the signals for the down train were pulled off, then we watched it slowly chuff past us before we started on our way again.

This is not Photo Post Of The Week, incidentally. That’s because the photos below aren’t ones I took yesterday; as usual, my photo uploads are far too backlogged for that. These, though, are from the last time I visited the South Devon Railway, about three years ago. The fixed stop signal has been repainted since, but not much else has changed.

* Things it is important not to confuse pt. 373: the South Devon Railway, the line from Exeter to Plymouth designed by Brunel, opened in the 1840s, and bought out by the Great Western Railway in the 1870s; with the South Devon Railway, the heritage railway formed in the early 1990s to take over the Dart Valley Railway’s tourist line from Totnes to Buckfastleigh and turn it from a business-oriented tourist attraction into a more charitably-run steam railway. You may spot a problem of similarity with the names there.

Keyword noise: Buckfastleigh, countryside, Devon, railway, River Dart, rural, seasons, South Devon Railway, Staverton, steam, steam train, summer, Totnes, travel, weather.

Right, that’s enough of politics. For now, at least, until something else pops up and ires me.

Back onto even shakier ground, so far as quasi-religious strength of feeling goes. I’m having doubts. About my operating system.

Back in about 1998 or so, I installed Linux on my PC. There was one big reason behind it: Microsoft Word 97. Word 97, as far as I can remember it, was a horribly bug-ridden release; in particular, when you printed out a long document, it would skip random pages. I was due to write a 12,000 word dissertation, with long appendices and bibliography,^* and I didn’t trust Word to do it. I’d had a flatmate who had tackled the same problem using Linux and LaTeX, so I went down the same route. Once it was all set up, and I’d written a LaTeX template to handle the university’s dissertation- and bibliography-formatting rules, everything went smoothly. And I’ve been a happy Linux user ever since.

Now, I’m not going to move away from Linux. I like Linux, I like the level of control it gives me over the PC, and the only Windows-only programs I use run happily under Wine. What I’m not sure about, though, is the precise flavour of Linux I use.

For most of the past decade, I’ve used Gentoo Linux. I picked up on it about a year after it first appeared, and liked what I saw: it gives the system’s installer a huge amount of control over what software gets installed and how it’s configured. It does this in a slightly brutal way, by building a program’s binaries from scratch when it’s installed; but that makes it very easy to install a minimal system, or a specialist system, or a system with exactly the applications, subsystems and dependancies that you want.

There are two big downsides to this. Firstly, it makes installs and updates rather slow; on my 4-year-old computer, it can take a few hours to grind through an install of Gnome or X. Secondly, although the developers do their best, there’s no way to check the stability of absolutely every possible Gentoo installation out there, and quite frequently, when a new update is released, something will break.^**

I’m getting a bit bored of the number of times in the last few months that I’ve done a big update, then find that something is broken. Sometimes, that something major is broken; only being able to log in via SSH, for example, because X can’t see my keyboard any more.^*** It can be something as simple as a single application being broken, because something it depends on has changed. It turns “checking for updates” into a bit of a tedious multi-step process. I do like using Gentoo, but I’m wondering if life would be easier if I switched over to Ubuntu, or Debian, or some other precompiled Linux that didn’t have Gentoo’s dependancy problems.

So: should I change or should I go stay? Can I be bothered to do a full reinstall of everything? What, essentially, would I gain, that wouldn’t be gained from any nice, clean newly-installed computer? And is it worth losing the capacity to endlessly tinker that Gentoo gives you? I’m going to have to have a ponder.

UPDATE: thanks to K for pointing out that the original closing “should I change or should I go?” doesn’t really make much sense as a contrast.

* The appendices took up the majority of the page count, in the end, because of the number of illustrations and diagrams they contained.

** Before any Gentoo-lovers write in: yes, I am using stable packages, and I do read the news items every time I run “emerge –sync”

*** I was lucky there that SSH was turned on, in fact; otherwise I’d have had to start up and break into the boot sequence before GDM was started.

Keyword noise: computer maintenance, computing, Debian, Gentoo, Gentoo Linux, Linux, operating system, software, stability, Ubuntu.

Following on from yesterday’s post about government spending cuts: there is, of course, one thing that would save quite a bit more money than freeing up some unused phone numbers. Regular readers of this blog will – especially if they were regular readers about a year ago – be very bored of me droning on about the West Of England Partnership‘s^* ongoing guided busway scheme, which consists essentially of turning former and current railway alignments such as the Bristol-Bath Railway Path or the Bristol Harbour Railway into private roads for the exclusive use of First Group, at public cost. Rather high public cost, at that, as for any road scheme; and the first phase of the project would have no purpose other than to replace the current Ashton park-and-ride services with new, less useful, park-and-ride services from the same car park. Follow this link to read more.

Well, the local press has suddenly noticed that cancelling this scheme might be a nice easy way to cut the Department for Transport’s budget down a bit; and other local bloggers have had similar news on another poorly-thought-out local transport scheme. That big hole in the government budget, it appears, is suddenly going to mean no money for new roads, whether that be a replacement for Hartcliffe Way, or paving over the Harbour Railway so that bus routes 903 and 352 can avoid Hotwells Road.^**

You might also notice a quote from Councillor Hopkins in that article. “An alternative might be a much cheaper ultra-light rail system, which was tried out on a short stretch of Bristol’s dockside several years ago.” He’s referring to a machine called the Parry People Mover, a small lightweight railcar powered by a flywheel that gets charged up at stops. I don’t see it happening, either. Parry People Movers have been tried at various sites, including the Bristol Harbour railway, but they’ve never seemed to last very long except for one location, Stourbridge (West Mids), a very short line with no intermediate stops. They need a railway line to run on, and reinstating the railway to Ashton Gate then extending it to Ashton Vale would be as expensive, probably, as building a road. Similarly, you couldn’t extend a Parry People Mover line into the city: you’d have to lay tramlines, for one thing, and if you were doing that, you may as well go with a real tram that doesn’t have to wait for a 5- or 10-minute recharge at each stop.

So: a short-for-cash government means no new buses and no new roads. In the long run, no new public transport is a Bad Thing; but new roads, public or private, always mean more traffic, higher emissions, and more oil used up. Hopefully, an enforced pause will mean we can wait for a while, until we can design a transport scheme that’s actually useful, not just one that’s easy.

* I do wonder sometimes what other local councils, like, say, Somerset, Devon, Dorset or Cornwall think of the CUBA local authorities claiming the name “West of England” for themselves and themselves alone.

** Because that, essentially, is all that first phase of the “Bus Rapid Transit” scheme, for all the work it needs, amounts to.

Keyword noise: Bedminster, Bristol, Bristol Post, Bristol Harbour Railway, buses, Gary Hopkins, government, guided bus, light rail, North Somerset, Parry People Movers, spending cuts, West of England Partnership.

Since the election, I’ve felt a bit sorry for Gordon Brown, what with all the people who have rushed to gloat and put the boot in since his progressive downfall started. Last week’s Have I Got News For You featured a montage of his strained-looking toothy smile, his clunky body-language, as if the ability to smile and shake hands smoothly was indeed what really mattered in a leader. I can sympathise partly because my own smiles are often as bad as his, especially if I’m trying to pose. When I’m smiling for the camera, everyone else shuffles their feet and small children run away crying; so when people make fun of Gordon Brown for suffering the same problem, he definitely gets my sympathies.

People’s reaction to his clunkiness, though, just goes to show how much people are concerned today with style and slickness over intellect; and Gordon Brown’s defeat, which people are already treating as much less narrow than it actually was, is only going to reinforce that. When we see David Cameron and Nick Clegg standing together, I get an uneasy squirming horror-film feeling that something is not quite right: that we’re not watching real people, but some sort of shiny artificial human-mimicking lifeform whose twin bodies are slowly converging onto one set of features. By the end of this parliament, we’ll be ruled by Cameregg, one creature with two identical bodies, identical faces with features so blandly generic you could barely pick them out from a crowd. Ed Balls, and the Miliband brothers, might well be part of the same species: some sort of bizarre alien trying to put on a human face but turning into an inhuman everyman. It might just be the effect of modern spin-driven media-friendly politics – or maybe the Autons are real after all.

Keyword noise: Auton, David Cameron, Doctor Who, elections, General Election, Gordon Brown, horror, Nick Clegg, plastic.

Every so often, search requests come in for things like “disused stations on the Paris Metro”. I’m not entirely sure why, because this site doesn’t have very much content at all on that topic. All there is, in fact, is this post from a few years ago, which wasn’t really about disused Paris metro stations at all: it was more about all the various interconnection lines and mysterious secret underground depots that you can see from a passing train.

When I was in Paris the other week, though, I kept an eye out. Because there are the odd one or two disused stations on the Metro, even if there are fewer than on the London Underground. I kept my eyes open, and I spotted a couple.

Firstly, if you head north along Line 5, across the Seine and through Quai de la Rapée station, you will find that the line quickly disappears underground on its way to Bastille station.^* Once in the tunnel, well-lit and easily spotted, there is a stretch of broad station tunnel, heavily graffitied like almost everything on the Paris metro. This is the remains of Arsenal station: off the top of my head, the only Paris Metro station to share a name with one on the London Underground.

Secondly, turn around back to Gare d’Austerlitz, then head westward on Line 10. Past Odéon, there’s a complex network of underground tunnels linking Line 10 to various other routes; the modern line has a complex history. And somewhere in-between all the various connections, past Mabillon station, there is another secret. Croix Rouge station, originally the terminus of the line. It’s harder to spot than Arsenal, but it is there.

Hopefully, then, if people come here looking to spot disused Parisian underground stations, here are a couple of hints. If you want to see what they look like inside, there are photos on the web, of course: where doesn’t have photos on the web nowadays? Alternatively, you might prefer it the other way: sit on the Metro, ignore the buskers and the beggars, and look out the window for a flash of abandoned platforms.

* incidentally, foundations of the original Bastille fortress are visible on the Line 5 platforms at that station.

Keyword noise: Arsenal, Croix Rouge, disused, Metro, Paris, railway, underground.

Both K and I now have big stacks of books we collected over Christmas. As there are some books I had last Christmas that I haven’t read, yet, there’s plenty now to keep us both going for a few months.

As mentioned the other day, one of the books I received this year was Gödel, Escher, Bach, by Douglas R Hofstadter. I asked for it specifically, but in doing so, I was already aware that it may well end up on the “Books I Haven’t Read” review list. Because, after all, its reputation precedes it. It’s a long book, a complex book, and it deals with some complex and subtle ideas.

Luckily, though, it’s also a very readable book. With its detours and its playfulness, it reads almost like a more complex, grown-up version of a Royal Institution Christmas Lecture series. It’s definitely not going onto the Books I Haven’t Read pile, because I’ve almost finished the whole thing. However, I might have to start a new pile specially for it: the Books I Don’t Think I’ve Properly Understood pile. Many of its arguments are rather gentle and subtle, others are brutally subtle, and others I admit to having to skim over. This may well, according to some of its arguments, prove that I am indeed conscious and intelligent. Either that, or I’m slightly tortoise-like in my thinking. I’m not, as yet, sure which.

Keyword noise: artificial intelligence, books, computer science, consciousness, Douglas Hofstadter, Godel Escher Bach, literature, reading.

It being Yuletide, there’s nothing quite like a ghost story. Was it Dickens who started the Christmas ghost story tradition, or is it more down to BBC schedulers of the 1970s? Never mind. It being Yuletide, we sat down in front of the telly to watch the latest BBC version of The Turn Of The Screw, by Henry James. It seems like only the other day that it was last made for the TV; but here it is again.

I should admit, I’m not particularly a fan of The Turn Of The Screw, the book, thinking it rather dense and over-written, too wordy to be frightening or atmospheric. Partly this might be because I first read it in a less-than-ideal place: while working in a call centre, between calls. Being interrupted every few minutes by the phone chiming puts a slightly different perspective on your comprehension of mysterious horror and pernicious evil. The book itself begins with a properly seasonal framing story, which the new version ignored entirely, ripping the meat of the story out and sandwiching it within an entirely different framing story set some decades later. It’s now a 1920s tale told to some kind of doctor or detective by some sort of inmate – the narrator of the story proper.

I’m not going to delve into the whole thing; a summary is that the governess of two children becomes convinced that two evil ghosts are trying to attract her wards into their own world. These ghosts were evil when they were alive, we are told, are trying to cast the children into their moulds, and seem to be succeeding: one of the children has just been expelled from school for being unspeakably naughty. But while the governess starts to see the ghosts more and more frequently, and is convinced the children can see them too, noone else in the household thinks that anything at all is amiss. Thousands upon thousands of essays, papers and texts have been devoted to the question of: are we meant to think the ghosts are real, or meant to think they are in the narrator’s imagination. Whole critical careers have been staked on one side or the other of this argument.

For TV, though, subtlety is abandoned. The camera shows us: the children, possibly more of the household staff, know that the ghosts are there and have some idea what they are up to. The nature of Ghost One, Peter Quint’s evil, too, is much more explicit: he’s a Bad Man who has his wicked way with all the ladies. Because that’s often not thought so much of a Bad Thing these days, he’s violent to them too. The nature of the boy Miles’s evil is still left vague and mysterious. Peter Quint is trying to bring him up in Peter Quint’s image, so presumably he’s turning violent and misogynistic; but why would that get him expelled from a 1920s public school?^* There’s not really a clear answer to that one, which is presumably why the film-makers left it still unexplained. It’s about the only thing that was.

Now, book and film/TV are different media, and it’s unfair to gripe purely about the fact that they are different media. Adaptations can’t be made unchanged, otherwise we’d hardly need the term “adaptation”. Anachronism, though, gets on my nerves a little bit. There were a couple of scenes in which the governess arrived or departed at their local railway station; I’m fairly sure it was filmed at the very scenic Cranmore station, on the East Somerset Railway, not too far from here.^** This is the 1920s, so we should have a 1920s train turn up; at Cranmore, of course, that would be a GWR country branch train in the appropriate GWR dark maroon carriage livery.^**** What train does the governess step out of? A 1950s British Rail carriage in 1950s chocolate-and-cream. It’s hardly very suitable; it’s just as anachronistic as a big diesel like this would have been. Or, indeed, as if Peter Quint had worn a James Dean jacket and shades. What’s the point of period drama if you don’t bother with a period set?

* we can presume, from his angelic tousled face, that he’s as yet too young to impregnate his house’s maid, which would be a very Peter-Quintish thing to do.

** At the Shepton Mallet end of Cranmore’s platform there’s an incomplete GWR “cash-register” signal, being slowly-but-carefully restored by the East Somerset Railway’s small signal-restoring team. You can see a picture of part of it here; it’s called a cash-register signal because, at the pull of a lever, a choice of signs will pop up from the black box. I’m fairly sure I noticed it pop up^*** in the background of the station platform shots in The Turn Of The Screw, along with some platform buildings that looked rather Cranmoreish.

*** The signal itself, not the signs. Like I said, it’s not finished.

**** I forget the term for the colour; but then, most GWR fans tend to forget about it too.

Keyword noise: anachronism, BBC, Cranmore, East Somerset Railway, ghost stories, Great Western Railway, Henry James, literature, Peter Quint, television, The Turn Of The Screw.

Things go around in circles. This site has been quiet for a while in the past, more than once, and it will probably happen again in the future at some point. I can’t tell when, but it will probably happen.

Still, a new year is as good a time for a new start as any, even though I try not to believe in arbitrary starting-points. It’s hard to avoid it at this time of year, though: forced to stay away from work, expected to visit the family, exchange gifts, rest for a week and recover ready for the new year’s start. I’ve been staying in and reading one of the books I received for Christmas: Gödel, Escher, Bach: an Eternal Golden Braid, by Douglas Hofstadter. It’s a long book, a complex book, and I haven’t finished it yet: but its essence is in loops, looping, and self-referentiality. How self-referentiality is necessary, as a minimum, before self-awareness can occur. It seems like an ideal thing to talk about on a blog which has always been highly aware that it’s a blog, but I’m not sure if I’ve taken in enough of the book to write about it yet. “It’s got a lot of equations in it,” said The Mother, giving it to me. It does have, true; it also has some truly awful puns, intertwined and nested ideas, and dialogues between fictional and/or appropriated characters who butt into the discussion on a regular basis.

Funnily enough, a letter came the other day from regular reader E. Shrdlu of Clacton-on-Sea…

The Plain People Of The Internet: Hurrah! We were wondering when that chap would pop up again. We were worried he’d got stuck putting shapes into boxes, or analysing what kind of linoleum he has in his kitchen.

Hush, you. As I was saying, a letter came, from semi-regular reader E. Shrdlu of Clacton-on-Sea:

“Gödel, Escher, Bach” is quite a work to try to emulate, isn’t it? Maybe you should try something simpler. Never mind the parallels between human consciousness, a baroque composer and a 20th-century artist: have you thought about the links between something simpler, like TV ghost stories and the British railway preservation movement? Or maybe: the parallels between the work of Robert Graves and books like “Holy Blood, Holy Grail”. Something nice and straightforward like that.

It’s an interesting idea there. Maybe I should indeed be starting off along those lines. Over the next few weeks and months, I’ll be writing a critique of a piece of writing I read for the first time a few days ago. It starts like this:

Things go around in circles. This site has been quiet for a while in the past, more than once, and it will probably happen again in the future at some point. I can’t tell when, but it will probably happen.

Still, a new year is as good a time for a new start as any, even though I try not to believe in arbitrary starting-points…

Somehow, I think I might be onto something.

Keyword noise: Yuletide, Christmas, circularity, Douglas Hofstadter, E Shrdlu, The Plain People Of The Internet, Godel Escher Bach, infinite loop, ouroboros, self-reference.

August is, as you can see, another quiet month.

A strange dream awoke me last night, so strange I was tempted to turn it into some kind of ghost story. It involved a pair of fu dogs, possessed by a pair of non-human, vampiric, shapeshifting creatures. The dogs themselves would move, when nobody was watching them; and bringing them into your house brought untold dread along with them, because the vampire-type creatures needed them and would do anything to get them back.

In other news: I rather liked the news story, the other day, about the team who broke the world steam car speed record. I like slightly quixotic challenges like that one. 139mph, with all the team’s modern technology, is only 12mph above the previous, hundred-year-old record. For that matter, it’s only 13mph above the 1938 steam train record, set by Joe Duddington of the London & North Eastern Railway on a special test run with the A4 class Mallard. The train had a slight advantage: nobody, when computing train speed records, has ever bothered about the effect of hills or slopes, so Mallard was going hell-for-leather downhill. It did have rather more work to do than the Inspiration, though, weighing 167 tons itself and pulling a six-coach train behind.

Keyword noise: A4, dreaming, inspiration, LNER, Mallard, world record, speed, steam, steam car, steam train, vampire.

Another thing I mentioned that I hadn’t posted really: some pictures of old trains. Which, I know, isn’t something unusual for this site. But I did rather like this one:

Which, I like to think, could almost be a Western Region publicity poster – or rail safety poster, maybe – from around 1964. The impressive new Hymek diesel-hydraulic, made in Britain with the latest German mechanical technology, sweeping past Washford with a non-stop express to Minehead. Here’s some more, and a rather newer steam engine.

Keyword noise: diesel, diesel hydraulic, Hymek, LNER, Peppercorn, photography, preservation, railway, steam, steam train, Tornado, Washford, Somerset & Dorset Railway.