Random acts of time-killing

I finally got around to getting lm_sensors to work on my main desktop this evening. I now have gkrellm informing me that my CPU fan is spinning at 5443 RPM and the CPU’s temperature is 49°C. Talk about useless information. I can’t work out why this kind of thing appeals to me, but it always has; ever since I was a kid I have liked all kinds of data and stats.

I also spent a happy hour patching pppd to allow the use of the Sony Ericsson GC82 cellular modem under Linux. What a pain in the arse. It works now, but only as a GPRS modem. EDGE doesn’t seem to be supported around these parts, which is a shame, as that would supposedly allow speeds of up to 200 Kbps. As it is, the speed is horrid and compounded by diabolical latency. This is strictly for when no other connectivity is available and you can’t go another second without an on-line fix.

A few days ago, I upgraded the wireless PCMCIA card in my IBM ThinkPad T40 laptop to a Proxim 802.11b/g card. The madwifi driver that runs it seems to have come on in leaps and bounds over the last six months, but I still get random oopses when removing the card. Still, it mostly works, so now I can break the 11 Mbit barrier when I’m relatively close to an access point.

Posted in System Administration | Leave a comment

Taken for granted, pt. II

A while back, I wrote about how it’s easy to take the good things in life for granted. Nowhere is this more true than in the case of things that have been consistently present in one’s life since the very beginning. Case in point: one’s health.

As I’ve mentioned before, I’m lucky enough to work for a company that holds a health fayre each year. These have grown over the last three years, but basically they’re a way for everyone from fitness club owners to nutrition advisors to come and ply their wares to Google‘s snack-bin pillaging hordes.

One of the perennials of the health fayre is the cholesterol check stand, which I have been to the last two years that the fayre has been running. This year, it was being offered again, so I thought I’d attend as usual and make sure that everything was still ship-shape and Bristol fashion.

Anyone who knows me will testify to the fact that I’m not exactly a healthy eater. I’m not the worst, by any means, but I could do a lot to improve my dietary intake. All too often, the stodgy gastronomic charms of the Back to Albuquerque Mexican station in the Google café (a.k.a. Charlie’s Place) is too much to resist and I find myself clocking up yet another quesadilla in evidence against me.

Apart from poor eating habits, I don’t engage in much regular exercise, either. I bike to work every day, which treats me to two bursts of respiratory exercise, lasting fifteen minutes a piece. Again, I could do a lot to improve, but I’m not the flabbiest specimen waddling along the corridors of the Plex each day.

I’ve never really thought much about my health. Apart from a bad bout of gastroenteritis when I was about eight years old, I’ve never really been floored by illness for any length of time. Indeed, I haven’t had a single day off work in over four years of working in the US, which is possibly partially thanks to the warm Californian climate. I certainly didn’t have quite such a good record back in Europe.

Anyway, the point I’m making is that I’m generally quite healthy. I’m never sick, never visit a doctor, never get a check-up; never even pop an aspirin if I get a mild headache. And, until I came to the US, I’d never had a cholesterol check, either.

As I said, the last two years I’ve had my cholesterol checked, simply because the test was available right there, for free, under my nose at my place of work. Sarah had also urged me to take the test, fearing a high result, on account of my fondness for fried food.

It’s a pin-prick test, not a proper blood test, so there’s some margin of error to be expected. It’s also not a requirement to fast beforehand. Nevertheless, the past two years, my results have been good, at around the 160 mark. For European readers, I have no idea what that translates into in terms of European measurements, as I have never had my cholesterol measured back home.

Anyway, this year, a split measurement was being offered, one which subdivided the cholesterol check into two separate measurements, one for HDL and another for LDL.

I’m no expert, but the basic premise is that you want your LDL reading to be low, preferably under 130, whilst you ideally want an HDL readin of 45 or more. That’s right: most people think that high cholesterol is bad, but apparently there are two types, good vs. bad, and you want your good cholesterol to be high.

So, I went along, my finger was pricked and the test was done. The result was that I had an LDL reading of 89, which is good, and an HDL reading of 16, which is remarkably low. My combined reading, which is more than just the sum of HDL and LDL, was 115. Then came the surprise…

The bloke who conducted the test revealed to me that, if I didn’t take immediate action in the form of radical exercise, I could expect to suffer a stroke within the next five years. He was quite serious. I was rather taken aback and spent the rest of the day feeling somewhat dazed and distracted.

I’m not actually afraid to die, but this guy really caught me on the hop. Popping down to the company café for five minutes during the work day was not something I expected to result in such a mortal revelation, but there I was, forced to suddenly comtemplate the shuffling off of this mortal coil within a not too distant timeframe. Whilst not afraid, my predicted demise seemed untimely. After all, there were so many things left unfinished. Shit, there were so many things left unstarted!

I spoke to the company doctor that afternoon (yes, we’re actually lucky enough to have an on-site doctor), who told me that my HDL reading, if true, would be the lowest she’d ever heard of. This reassured me somewhat, but she told me to go and get a real blood test done, anyway, so that I would know for sure.

What a hassle. I wasn’t even registered with a doctor. Sarah recommended hers to me, so I fished around at home for my insurance details, which I have never needed, eventually located them and contacted the insurance company with a view to registering with Sarah’s doctor, here in Mountain View.

Once that was done, I made an appointment with her and then pretty much had to put the matter out of my mind for more than a week, as that was as soon as I could get to see her. I’m not much of a worrier, though, so I slept soundly and really didn’t think about the issue much at all.

Last Thursday, the appointment came around, so I headed down to Castro Street for the blood test. The doctor told me that she, too, had not heard of an HDL reading so low, which encouraged me further. She drew blood and off I went, putting the matter out of my mind again for a few days until the results of the test came back.

Yesterday, Saturday, the doctor called me with the results. As expected, the results of the first test were proved inaccurate. My LDL was measured at 90, which was actually just one point removed from the original test, so I can’t complain about that. My HDL, however, was 38, not 16 as originally reported. This gives me a combined result of 143, which is very good.

Basically, I have fuck all to worry about. Not only am I highly unlikely to collapse and die in five years, my cholesterol levels are actually very good and I have nothing to fear at all. Of course, I could stand to increase my HDL levels a little, and the doctor recommended to me a glass of red wine each evening or a 50mg niacin supplement each day.

So, I’m not going to snuff it and might actually be able to realise a few of my goals before the lights go out. While never truly anxious, I’d be lying if I didn’t admit to feeling a certain amount of relief at hearing the news. I’m not ready to log out of life’s great time-sharing system just yet.

I’m still a little pissed off at the fucker who originally bore the bad news, though. What was he thinking? According to the doctor, even if I had had an HDL level of 16, that would still not have indicated the impending doom that was conveyed to me. She described the test conductor’s comments as “outrageous”.

I’ve a good mind to lodge a complaint about him. Like I said, I’m not a born worrier, but the same news in someone else’s ear might have set them off on a spate of sleepless nights and tormented, anguished days, all for naught. Fucker!

On the positive side, being forced to contemplate the notion that my body might be preparing to rise up in mutiny against me, also inexorably led me to ruminate on the good things in my life and consider what really matters to me and what I would like to achieve during the remainder of my days on this earth.

I thought about my pet peeves, my countless marital squabbles and all of the shit I complain about with an almost daily frequency. You know what? None of it matters; none of it whatsoever. There are large issues that piss me off and that should continue to cause me consternation until I rectify them, but there’s also a wealth of minor irks that really shouldn’t raise the slightest blip on my spiritual radar. In the grand scheme of things, they simply don’t matter.

And that’s the one good thing to come out of all of this: a better perspective. Some things simply don’t matter and it’s good to be able to tell the difference between a big issue and a minor annoyance.

I think I’m a little wiser for the experience.

Posted in Life | Leave a comment

Rambling again

Sarah and I are always saying to each other how we should get out of the house more, how we will regret not having taken the opportunity to see more of California during our years here once we a are back in Europe.

Today, we mustered the resolve to venture up along Page Mill Road towards Russian Ridge Open Space Preserve. Once there, we walked around Bay Area Ridge Trail to Ancient Oaks Trail and from there to Alder Spring Trail, then on to Hawk Ridge Trail before returning via Bay Area Ridge Trail.

On the way, there were lovely views of Pescadero Valley and Mindego Hill from atop Borel Hill. Dappled sunlight shone through the treetops and scattered the ground before us. It was very quiet and few people passed us on the trail. The sound of grass whispered all around us.

Why the hell don’t we do this kind of thing more often? I love nature and can’t get enough of it when on holiday, but back at home, the lure of the computer is often all too powerful and I end up stuck in front of it for hours on end, sucking on the cathode ray nipple. (Well, I have an LCD monitor, but couldn’t find a decent metaphor for that.) Computers really are a form of addiction, especially when they’re networked.

We really should work harder to enjoy more of California and the great outdoors in general. Before we know it, we’ll be living somewhere again where the sun just doesn’t shine for most of the year. Even if it did, there’s so much unique scenery here, that I really feel we’re squandering our time by not enjoying more of it more of the time.

It’s sometimes quite hard to strike a healthy balance in life.

Posted in Life | Leave a comment

Conspiracy theory

This is old news now, but since no mainstream news sources have picked up on the story, I thought it was worth mentioning here.

Basically, there is evidence to suggest that Nick Berg was, in fact, beheaded in the Abu Ghraib prison in Baghdad. Yes, the very same prison in which the American military has been torturing Iraqi citizens.

This conclusion was reached after analysis of the infamous beheading video.

Another suspicion that is doing the rounds is that the victim was actually already dead before he was beheaded. Before I heard this rumour, I had already wondered the same thing myself after watching the video, as there is no arterial gushing as the alleged killers cut into Berg’s neck. Rather, the blood simply pours out, as if not under pressure.

There are numerous other sources discussing the matter and reaching their own conclusions, some quite calm and rational, others a little more excitable and based on a lot of circumstantial evidence.

Anyway, as I said, the mainstream media seem to be staying away from this for some reason. There’s a lot of smoke there, but there’s some fire, too, and some of these findings should have you demanding answers to the the questions they raise.

Posted in Politics, USA | 2 Comments

Føroyar

Here’s a nice little webcam view of the harbour of Tórshavn, which is the capital of the Faroe Islands. This is where Sarah and I will be spending our summer holiday in August.

While I’m at it, I found quite a nice page of Arctic webcams on this Greenlandic site. Check out the views of Iceland, Greenland, Alaska, Svalbard and more.

Posted in Travel | Leave a comment