perlmonger: (Default)
Recommended: A fascinating exploration/extrapolation of using quantum entanglement in game theory from tomorrow elephant.
The details of the quantum version of the public goods game are a bit involved, but basically quantum entanglement allows individuals to pre-commit to agreements where otherwise it would be individually rational to renege. The overall solution is much more efficient than the classical one and eliminates free-riders automatically.
perlmonger: (1984)
nice deconstruction of The Times channeling the Home Office on Part III of RIPA, which would give the state the power to demand people hand over their private keys.

ETA: and ORG links to another Times article telling us that the BBFC wants to start censoringclassifying content on the net. How are they going to do that then, Ted?
perlmonger: (gorey)
Has anyone out there any idea what could fsck routing in XP Pro such that it’ll see the LAN fine, but won’t route through its gateway? It’s running under VMware with bridged networking, but so are five other VMs (W2K, W2K/AS and XP pro, variously) all of which will happily route anywhere.

IP and routing settings look fine; it’s most odd. And irritating.

working XP Pro VM )

broken XP Pro VM )

The only difference there that I can see (apart from the IP address) is that the virtual ethernet device is 0x2 on the working box, 0x10003 on the broken one. I don’t have any idea how the interface numbers are assigned (by XP? by VMware?), let alone if they make any difference.

(10.0.0.1 is our dual WAN router, sitting outside the Sonicwall, if anyone is curious)
perlmonger: (bleurgh)
OK, we cocked up: the BSFA web site disappearing into the void was down to us disposing of an old domain that we thought was redundant: it turns out that www.bsfa.co.uk (and a couple of other websites) were CNAMEd to a subdomain of it.

Mea maxima culpa.

We’ve actioned fixes from both ends (reinstating the domain, and arranging with the ISP responsible for the bsfa.co.uk domain to point the web site at a more sensible place for the future). Sadly, neither of these will happen instantly, so if anyone needs access to the BSFA website urgently in the interim, you can reach it at bsfa.site.ramtops.org.

ETA: corrected link. Also, someone with posting rights in [livejournal.com profile] bsfa_news might want to put a note in there.
perlmonger: (fnord)
I’ve just read the biographical note at the front of the Book of Thoth while listening to the Bonzos’ Labio-Dental Fricative.

That’s all.
perlmonger: (bleurgh)
Well, that was the first evidence of chaotic incompetence in the NHS in my brief series of encounters therewith.

After a client meeting in the morning[1] and a trip to Ikeal[2], we went in to the Eye Hospital for my appointment. I was seen pretty much straight away to have a quick vision check; the nurse said she would find my MRI results, bung ‘em in the back of my file and pass that on to whoever was going to see me.

So, we sat and waited for a bit. After that bit, the doctor appeared, with a senior nurse of some description (I don’t do uniform recognition) only to inform us that, nearly two weeks after the scan, the radiologist at BRI hadn’t signed the damned thing off. And had also buggered off out of the hospital.

Since the MRI results were the entire reason I was at the Eye Hospital at all, this was a little vexing. The doctor invited us in for a chat anyhow, to talk about what the results, when they finally materialised, would signify. Or not. It seems that current research suggests that a positive result would predict an approximately 50% chance of an MS episode of some sort in the next 10 years; a negative result (from my base point) would indicate a 25-28% chance of the same - not what I’d call a particularly reliable indicator, then.

While we were talking, the nurse appeared: it seems the errant radiologist had been tracked down and, with luck, we’d get the results in a half hour or so. We wandered off to sample the delights of the newly reconstructed bus station (can you feel the visceral excitement of life in the heart of Bristol here?). After another short wait on our return, the doctor called us back in: yes, I do have lesions; these either being indicative of MS or possibly maybe not.

He’s referred me for an appointment with a neurologist, for whatever good that might do, but that isn’t likely to materialise for months. I reckon I’ll just pootle along as before: there’s not really a lot of point in agonising over something that still has a 50% chance of never even happening and, in any case, the only thing I’m aware of that increases the odds of an episode, should I actually have MS, is stress. So worry is contraindicated, I think.

We consoled ourself with a brief book fix in Waterstones (3 for 2 is a dangerous thing[3]), and Whittards for some Russian Caravan tea[4] and succeeded in hitting the rush hour at its height. Took us the best part of an hour for [livejournal.com profile] ramtops to drive the six miles home; people do this every day... Mad.

[1] we were sacked. Actually, that’s unfair; they’re spending the year migrating their web presence to an offshoot of their new CRM system - we’ll actually be doing a fair bit of work for them to help manage and stage that migration.

[2] rugs for the hallways; rather fine bright scarlet rugs with yellow stripes. Some bed linen. A corner shelf unit. Nightlights. And [livejournal.com profile] ramtops found me a little bottle of Elch Blut, complete with a MOOOOOSE!!!! head top.

[3] a bit of a Neil Gaiman fest: Anansi Boys, Stardust and Smoke and Mirrors. Also Singularity Sky, Sophia McDougall’s Romanitas which might be crap but looks quite fun, and A Short History of Tractors in Ukrainian.

[4] don’t like it much on its own, but mixed 50/50 with Lapsang Souchong it’s wonderful.

[ETA minor fixen as pointed out to me by [livejournal.com profile] ramtops - an errant apostrophe(’) amongst them; I hadn’t realised I was that debilitated]
perlmonger: (cloudbase)
grzzZRRZz grzzZRRZz grzzZRRZz grzzZRRZz grzzZRRZz (tap tap tap tap)
grzzZRRZz grzzZRRZz grzzZRRZz grzzZRRZz grzzZRRZz (tap tap tap tap)

grmrRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR

(THUD)

One for [livejournal.com profile] hirez, I think; someone really should record and release the workings of an MRI scanner. Sort of techno/industrial crossover, it was quite entertaining.

The process itself all went as well as it could: [livejournal.com profile] ramtops drove us in to Trenchard and we walked down to BRI for yet another incidence of the NHS doing what it said it would, on time and efficiently. I really do seem to be getting the best of things, perhaps because I’m not suffering from anything unglamorous like arthritis.

There were a couple of minor irritations: one of the techs in the MRI room asked if I’d had a scan before; I told her that I had, about twenty years ago, and she basically said that I couldn’t have (presumably because medicine in those days mostly involved bleeding the patient, and nothing as sophisticated as thermometers, stethoscopes or NMR equipment existed). Also, when the scan was finished, the other tech said he couldn’t email me the results. Feh. Though apparently I might get a photocopy or something from the eye hospital if I ask nicely. Maybe.

It was more interesting last time round in Hull: It really was new technology in those days and I was invited into the control room to watch the images appear, slowly, scan line by scan line, after they’d finished. I don’t actually remember much other than the startlingly significant snippet of information that the equipment had a Tandberg keyboard: a minor variant on the lovely TDV2200s we were using at my then place of employment. The scanner this time was a Siemens, if anyone cares.

Now we just have to wait for the results.
perlmonger: (sothoth remix)
Third visit to the Eye Hospital this afternoon, and the first actual scheduled appointment. Nothing new, really: they did a field test, the results of which showed that my right eyesight is still as bad as I feared, not as recovered as I’d hoped. I guess I’m doing a lot of extra post-processing ATM, which would explain the low framerate and interspersed random photoshop filter effects that I’m seeing.

The antipodean chap I saw after the tests didn’t really say anything new; not a lot they can say or do until after the MRI scan on Friday week provides some sort of data. He seems to be a β-interferon fan for early-stage MS, if that’s what I actually have, but beyond saying that it’s an expensive drug (no sher!), he didn’t offer any odds on actually getting it on the NHS, even should I have the disease and then choose to pursue that option. All a bit premature, really.

So. Another positive experience overall (in on time, out early, no crap from or with anyone I dealt with); I emerged with another appointment being processed for three weeks hence. We’ll see how the radiology dept. at BRI proper compares next week.

bits

May. 28th, 2006 10:58 pm
perlmonger: (bleurgh)
The tragedy of the corporation, vile hypocrisy and on running cross-grain, prompted by thoughts here on this.

Meanwhile, danah boyd on global Information and local Interaction and the consequences of the culture of fear.

Also, tonight [livejournal.com profile] ramtops and I watched United 93, which was far better than I feared it might be. There were moments when it skated closer to uncritical hegemonic celebration than I would have liked, but there can be no denial of the courage of the passengers and crew (and their relatives). That the hijackers were portrayed as being human feels remarkable (even if it shouldn’t); no easy answers or explanations were offered to the viewer, which of itself might explain the film’s ‘R’ rating in the US.

Recommended.
perlmonger: (books censorship)
[livejournal.com profile] nerdware pointed me at Amnesty International‘s irrepressible.info campaign. If you give a fuck about freedom (and if you don’t, what are you doing here?), go sign their pledge and, if you’ve got a non-LJ web site you can stuff a fragment of javascript code upon, add a fragment of text that someone, somewhere doesn’t want people to read onto your pages.

Can’t demo here, because of LJ’s security filtering, but you can see an example on my personal home page.
perlmonger: (bruichladdich)
[livejournal.com profile] ramtops and I are back from seeing The Blue NilePaul Buchanan at Colston Hall and, despite all problems, very fine it was too.

In their stripped down, lean configuration, they’re using a pair of keyboard controllers driving a pair of powerbooks for all keyboard sounds, and therein lied the rub: one of the macs was crashing with distressing regularity. We suspect a hard disk on its way out, but we didn’t venture on stage to do any diagnostics.

So, the set list went out of the window as Paul tried to stick with songs that put least strain on the software but, as far as I can work out, by the end and many reboots later we only lost one song out of the set. The (sadly small) audience was hugely supportive and after, finally, Tinseltown in the Rain was played through without a crash as the encore, delivered a well deserved standing ovation. I fear to think (as I suspect does Paul :) what will happen if things go Horribly Wrong in Glasgow at the weekend, so I hope that whatever the cause is, it’s fixed in the next two days :)

Sadly neither the hassles nor the size of the audience (I gather that none of the non-Glasgow gigs have sold out) is likely to make the next tour happen in the forseeable; I do hope that wasn’t the last time Paul will appear in Bristol. I wonder if the sparseness of the crowd was from not being able to call themselves the Nile, or if it runs deeper.
perlmonger: (sothoth remix)
Yesterday the vision in my right eye started improving. I’d been in a maybe-it’s-just-possible-there’s-some-vision-there-but-it-might-be-wishful-thinking state for a few days before, but this is now a definite perception of shape and form somewhere through the shimmering blackness of my visual field. Not really sight as such, but at least a wave in the right direction.

The downside of this is that my brain seems to be interpreting its strange, veiled, new input as a trigger for a vague nausea. Though that might just be a natural reaction to my continuing and, indeed, ever increasing existential alienation.

Who can say? I think I’ll blame Hazel Blears.
perlmonger: (pete)
From On the Commons, a timely link:
If anything is going to jolt our political culture out of its deep and muddy ruts, it will be artists with wit, vision and humanity. I recently stumbled across a great example, a poster by Dan Thibodeau called “Markettheism: One World, One God.” The 24x36 inch poster skillfully riffs off of religious iconography to show how our fealty to The Market is essentially religious in nature. The illustration is available online at Thibodeau’s website, and contains 85 weblinks to enlarged portions of the poster and quotable quotations.
perlmonger: (skydancer)
In spite of the progression of possible causes I’ve been presented with, I’m inclined to believe the last. This is because it matches my own self-diagnosis back from when my symptoms started getting worse last weekend: optic nerve damage. That’s what I was experiencing felt (and feels) like, from the way my visual perception is operating; like data loss or noise post-transducer, not distortion or filtering inside my eyeball itself. I even Gooled for it, without success as I didn’t then know what terms to actually search for.

I should trust myself more :)
perlmonger: (pete)
Three diagnoses in a week and a half; what’s next I wonder.

Since last reported, sight in my right eye has continued to deteriorate, to the extent that I can see virtually nothing through it directly and even what peripheral vision remains is much darkened. We ventured to SpecSavers in Nailsea this morning for both our due eye tests and, we hoped, some useful extra data on my problems.

The chap I saw there decided that I didn’t have vitreous detachment, but macular degeneration instead, and booked me back in the Bristol Eye Hospital straight away; [livejournal.com profile] ramtops drove me in as soon as she emerged from her own examination.

So. A repeat of the basic tests I had an hour earlier and a week ago, so they could fill in their tickboxes, and more pupil-expanding eyedrops. 2015 minutes later, I saw the doctor (he was waiting to clock off) and much more peerings into my ocular interiors, my third diagnosis: optic neuritis. I must say, I was a little disappointed that my macules aren’t degenerate after all.

Not that there’s anything that can be usefully done about any of the three conditions bar waiting for me to heal myself over time, but this last could possibly (20% chance apparently) be an MS symptom. So I’m being booked in for MRI as soon as a free slot appears - I’ve no idea at all what the waiting list for this is in Bristol. My immediate symptoms should, with luck, correct themselves over the next month or two.

Now I’m (again) waiting for my pupils to shrink back to a more functional size, before running the bar with [livejournal.com profile] ramtops at the local LD’s sausage’n’mash evening tonight.

Indeed do many things come to pass.
perlmonger: (pete)
I’ve not bothered with this one when it’s come around before; the selection it picked from my interests list didn’t inspire me to write anything much. Not that I wasn’t interested in anything it picked, just that they didn’t lend themselves to exposition.

Anyhow, prompted by [livejournal.com profile] minkboylove, I thought I’d try again, and this time I’ve ended up with a set I couldn’t resist.
so what are you waiting for? )
perlmonger: (sothoth remix)
just sayin’

(and, come to that, neither is “organic”)
perlmonger: (no2id)
Well... How long can Chuckles the Safety Elephant hang on? One hopes that it’s not for long; surely even in NooLabor terms, his position is becoming, as they say, untenable.

What frightens me most, though, is the question of what’s next in the sequence? With each of Straw and Blunkett, I thought the next would have to be an improvement, but each Home Secretary in turn has been a more authoritarian bastard than the last. Will we all come to see Chuckles with a smidgen of nostalgia as his successor’s stormtroopers bundle us all off to Belmarsh or worse?

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