Showing posts with label depression. Show all posts
Showing posts with label depression. Show all posts

Monday, October 28, 2019

The season of cabbage and caffeine

As bike commuting mileage drops, and other activities don't seem to fill in like they used to, I shift from using brown rice under a lot of my slapped-together meals, to using sautéed shredded cabbage instead. Shred it fine, and cook it over medium-high heat in a little oil (your choice) with some onion and seasonings you think you'll like. In another pan I cook up whatever meat and vegetables I would have slapped onto -- or mixed with -- the rice. Separate pans work out best for the quantities I try to make, because I make enough to get a supper and two or three lunch-size portions of leftovers. A grab and go container for lunch helps speed me through my typical morning stumble toward the door.

As daylight drops, my energy drops with it. During full bike commute season, I limit my morning coffee to avoid having to stop en route to release excess fluid. I might or might not have a little jolt in the afternoon. Once we get well into October I feel like crawling into a burrow. I certainly don't feel like vaulting out of bed. I'll drain the morning pot of coffee and definitely seek it in the afternoon. Any of y'all who can get by on spring water and meditation have my admiration, but that's it. I'm sure it's great.

The growing season ends with New England's well-known psychedelic splurge as deciduous trees withdraw chlorophyll from the leaves they are about to shed.


At summer's end, we get a rush at work, of people who waited until summer was over so that they could avoid the rush. We also get people who were holding off as long as they could, to keep riding in the prime season. Thus cash flow drops precipitously, but wrench work and brain teasers actually intensify.

This recumbent had tire and drive train problems. Once I got it back together, I found it basically unrideable.
Everything was hooked up right. I just couldn't get it to balance well at all. It resisted that first pedal stroke to establish forward motion, and wanted to flop over immediately. This was true in any gear. It was super twitchy. It was actually a late summer arrival, but I never had time to include it in a blog entry.

Then came someone's swamp buggy.
We'd replaced the chain previously. It hadn't skipped on a test ride, but it did skip when the owner rode it in the swamp. He brought it straight back to have the cassette replaced.

The owner of this Trek Y bike from the 1990s had a hankering to try riding again. He's a classic Van Winkle. Van Winkles are the people who have been asleep for twenty years and awaken to find the world much different than the one they dozed off from.
It doesn't help that he bought the bike used from a shop owner who was a trendoid. The bike had all the cool shit from 1998, including the Rapid Rise rear derailleur. I did learn from Sheldon Brown's website that, prior to Campagnolo's invention of the parallelogram derailleur, all spring-loaded derailleurs were "low normal," meaning that they used the return spring to pull the chain toward the low (largest) rear cog rather than down toward the smallest cog. It should tell you something that Campy's introduction of the high normal parallelogram derailleur established the design that the entire industry followed until Suntour introduced the slant parallelogram derailleur in the 1960s. Even after that, the basic parallelogram remained more common until well into the 1970s. According to Sheldon Brown, other companies didn't jump on until the expiration of Suntour's original patent in 1984, but I know that Shimano was already making slant parallelogram derailleurs before that. But they've always been aggressive competitors, not above pushing the envelope of decency, not to mention legality. They got slapped for it in the 1990s when it became too egregious to ignore. Nice guys finish last.

A happy couple of tourists brought their matched Sevens in for examination and any necessary repairs. They do well with their regular home care, so the bikes needed little. I did change the bridge wires on the rear cantilever brakes, changing the stock ones that were too short for longer ones that provided a firmer lever feel.

Another tourist, coming out of a long layoff, brought his vintage 1980s Trek for a full overhaul and upgrades to prepare for a long haul continental wander, perhaps next summer. He has laid out a route that would keep him in a 72-degree average daytime temperature the whole way along a meandering route that works with both latitude and altitude to hit the desired temperature. We discussed all his options, from total replacement with a Long Haul Trucker to full restoration on the Trek. Because the Trek was an old friend, and some of us are sentimental that way, we went that way.

The bike had been fitted with new wheels. The crank had been replaced because the original one broke. The bike had been built for 27-inch wheels, and the shop he went to had replaced them with 700c. The crank was a TruVativ, and rather cheesy.

I've put 700c wheels on bikes designed around 27-inch, but only with caliper brakes. You just get a longer brake if the one that's on there does not have sufficient range to lower the pads to the smaller rim diameter. I hoped that we could replace his old brakes with something more accommodating.
The mountain bike era began using brakes like these Dia Compes. Technology advanced rapidly with higher demand, leading to brake arms that allowed for pad height adjustment as well as every other angle in alignment. But you're limited by the immovable placement of the post itself. If it's low enough, you can use a modern brake to get the pad in range with good alignment to the rim. You can see here that the mechanic who made the wheel swap years ago just angled the pads down because that was all he could do. He didn't built the guy a decent 27-inch wheel, even though there were rims available. Do it cheap, don't do it right. Right?

I ordered some linear pull brakes and the drop bar levers designed to go with them, hoping that the range of vertical adjustment would make it work. I also built the guy some 36-spoke wheels with wider rims to replace these 32s with Mavic MA2s. The MA2 was a nice enough rim in its day, but narrow for a wider touring tire. I've been getting good service out of Sun CR18s. Not only does the wider rim support the tire better, it moves the braking surface closer to the brake arm. I hoped that the combination of factors would allow the use of 700c wheels.

I could have gotten 27-inch rims for the new wheels, but the selection of rubber in 27-inch isn't as good. It's a crap shoot these days. When I geared up for touring around 1980, and when this guy did just a few years later, 27-inch seemed like the better choice for touring in North America, because 700c had not taken over. Performance clinchers themselves were fairly new technology. We figured that you could probably find a 27X1 1/4  just about anywhere at that time. Now, though, you're more likely to find a dedicated bike shop in the hinterlands, and 700c has become the road/hybrid/gravel norm. You can't plan for every contingency.

I also dug up an old mountain bike crank for the bike, with nice forged arms and 5-bolt chainrings. Things were coming together. But the brakes weren't going to work. Those mounting posts were just too high. With the pads all the way down, they still had to be angled down to get anywhere near the rim. And it wasn't near enough.

After consultation, the customer decided to go with a Surly Long Haul Trucker frame, onto which I would put all of the upgrade and restoration parts. The crank I found for him is the same model I have been using since 1992, when it started out on my Stumpjumper, then moved to the Gary Fisher frame with which I replaced the Specialized, and later went onto the Surly Cross Check I've been riding since 2000. It's one of the few accidentally durable things made by Shimano. It probably helps that I'm not much of a sprinter. Even chasing a truck draft I seldom get out of the saddle.

Into this whole lineup of touring bikes came a near-neighbor of mine (less than 4 miles apart is right next door in rural areas) with his 1970s Raleigh Competition. He's another person who "used to work in a bike shop" and is still enjoying the swag.
It's all Campagnolo Gran Sport, with the less-common three-bolt crank.

The handlebars, a solid 40+ years old, are bent down slightly on one side. That's a bad sign, considering that the handlebar industry recommends replacement every three years. We all know that expiration dates are mainly designed to get you to buy more stuff, but I have seen older handlebars snap off next to the stem after two or three decades. When they outright droop it's a good hint that you might want to renew that particular critical piece. Other than that, the job is just a straightforward  overhaul and some tires from this century.

Into the midst of all this archaeology come the day-to-day weird jobs like this John Deere pedal car with the cranks falling out.

Hell has nine circles. So does this thing.

The pulling threads on the right side are twice as deep as normal, for no discernible reason. But the fun doesn't end there. The threads were also buggered in a way that made it impossible to get the crank puller to thread in at all. This is after I had to remove absolutely every piece of shrouding from the fully enclosed drive train to undo every nut and bolt to take tension off the chain.

I removed the left crank arm and slid the BB out through the right side, since it was falling out that side already. Then I braced the right crank arm in the vise so I could gently and precisely persuade the  axle to drop out of the crank arm, using a drift and a small sledgehammer.

The BB is mounted to a bolted-on bracket that was attached backwards to the frame, so that the BB cartridge couldn't be installed the right way around. Normal use would unscrew it from the frame. I unbolted the mounting bracket and reinstalled it the right way around. The people who assembled this thing clearly did not understand its bike-derived components at all. And I don't know how they ever got the chain on it, because I had to add a half-link just to get it onto the sprockets.

Speaking of not understanding bike parts, this has been the year for people putting the pedals in the wrong crank arms. When it won't go in straight and it's binding up like a bastard, why do you keep graunching on it? But they do. Then I get to extract the pedals -- if they haven't fallen out of the stripped-out holes already -- and either re-tap or replace the crank arms. One of those cases came in just last week. It's one of those repairs where you can't really give an estimate without trying to fix it first, to see if there's enough metal left to tap.

Still in the crank and pedal department, one of the local riders is a lad -- now an adult -- who spends hours a day riding all over town on whatever mountain bike he is putting to the test at the moment. He isn't an official product tester, but he definitely puts them all through the wringer of long, continuous use. He's not a jumper or a sprinter. He just goes. And goes. And goes. When he finally brings a bike in because the gears skip or the shifting is funky, we'll discover something like the bottom bracket shell completely broken loose from the seat tube. Worn-out chains are just par for the course. It's the special touches that elevate it from the mundane. This time, his chain had fallen off the front, and neither he nor his father could get it back on. Something was jammed up. Well I guess so.

He was "just riding along." The crank arm bolts are tight. Something inside ain't right.

And there it is:
The axle is snapped right off. At least it's a simple fix. We plugged in a new BB cartridge and off he went again.

Trainee David wanted to adjust the bearings in his XT pedals before an upcoming 'cross race. I helped him figure out how to get in there.

Modern bike componentry comes in two forms: stuff you can't take apart, and stuff you can take apart that will make you wish you hadn't. This is the latter. Of course you can find chirpy forum posts about how easy and fun it is, from people who claim to do it every one month/six months/year, but it's seldom more obvious that no manufacturer actually wants you to fix anything than when you try. The left pedal has some irreducible slop in it, either from a worn (not readily available) bushing or from the loss of an equally unavailable rubber seal. The rubber seal shouldn't be structural. None of the forum chirpers refer to it as load bearing. But David's has vanished somewhere in the vastness of the New England cyclocross circuit, and now the pedal clicks and wiggles no matter how tight the adjustable bearings are. The metal bushing is present, and looks about the same as the one in the right pedal. The pedal shaft itself is a bit worn, possibly from riding too long with a loose bearing. But the right pedal bearings were equally loose before we adjusted them, and that pedal is tight and smooth now. The only obvious difference is the lack of the rubber seal in the left one. And you can spend hours poking around on the Internet to see if anyone really knows, without ever finding out for sure.

The Campy Gran Sport pedals on the old Raleigh are classic cup and cone bearings. Campagnolo Record pedals were so securely closed that they would run smoothly for years. On that level of Campy, pedals and bottom brackets had a reverse threaded section that expelled dirt as you rode. They didn't do it on the lower models, but you're still not dealing with microscopic bearings sitting in an almost imaginary race. Step-in pedals have higher cornering clearance and other added values for the competitive rider. We've all been trained to beat things up and wear them out rather than keep them going through years of appreciative, moderate use. Repair attempts these days are usually just a preamble to justify replacement. You keep it up as long as you can afford it.

These are the darkest nights, even though they are not the longest. The trees have not entirely gone bare, so the forest shadows are dense black. These are the spookiest nights as well. Half naked trees raise bony arms against what you can see of the sky. Any wind makes the branches creak and rattle like a marching skeletal army, while dry leaves skitter like rats on the forest floor you can barely discern even with a good light. The sight of another person sparks a moment of misgiving rather than sociability. What's anyone doing out here now? Only a weirdo would be out in the woods in the dark. You guzzle some caffeinated courage before heading out on the lonely ride toward home.

Tuesday, January 29, 2019

Yearning for spring

Winter can be quite enjoyable if you are in a position to use winter conditions with appropriate tools and activities. Otherwise, it is just a challenge to survival, both physical and mental.

As a college athlete -- albeit a dissipated and hedonistic one -- I had heard what happens to weekend warriors who try to continue to compete after they emerge into the Real World and let other responsibilities take over the time they used to spend on training. I only nursed delusions of higher level competition in fencing for a few years after graduation, but I had every intention of remaining physically active.

Physical capability requires continuous maintenance. I found lots of interesting ways to explore under my own power. I recommend all of them. But only a couple work well as routine daily transportation. Cycling is the only one that is basically universal. If you walk, you need to live within timely walking distance of your destination. If you row or paddle, you will need to transport your vessel or have a place to keep it on the water. Park-and-whatever options do reduce motor vehicle use, but don't allow you to be completely car-free.

Bike commuting provided continuous physical activity. It fit neatly into a part of the day already committed to commuting in general. Biking is not complete exercise, but it provides a great baseline from which to add a little of this and that to fill out your needs. It also marks you as some kind of arrested adolescent or weirdo, but that's society's problem, not cycling's. Society will make it your problem if you ride. You have to do your own cost/benefit analysis to decide if it's worth it to you.

One of the hardest things to get used to when you're out there riding a bike and trying to live a low impact life is finding out how many people hate you for it and think you should die. It doesn't have to be the majority. You only have to encounter one homicidal jerk. That's true whether you get tagged by a hit and run driver or you happen to be at the mall the day one of them shows up and opens fire. In spite of that, I find myself trapped by winter, waiting for the opportunity to go expose myself to the contempt and hostility of the motoring public, just to be able to fit physical activity conveniently into my schedule again.

As a member of society and a denizen of a northern state, I don't go wobbling down the icy, narrowed roads on my bike when conditions are adverse. Once you accept that the majority of people have valid reasons not to use a bicycle for transportation, you have a responsibility to examine your own priorities as you expect them to bend to your decision to ride. If biking was really a valid option for low income people to get to their jobs around here we would see them out in all weather. In some places you do. Those would be the places that get first priority when someone starts handing out infrastructure improvements. In the other places, where harsh-weather cyclists are rare or nonexistent, people have clearly made other adaptations. In an open winter, or as winter finally loosens its grip, I will take training rides and ease into the full-distance commute. As long as most roads are lined with slumping snowbanks, and narrowed by flows of ice, I will find other things to do. But it is hard. So many other things I need to do involve no physical exertion at all. Case in point, I'm sitting here on my ass, writing, because this is the time I have.

Unfortunately for me, the shorter options for the commute aren't open until late in the spring, because they involve parking areas and sections of trail that are buried in snow. These thaw slowly to mud and then dry gradually to a decent riding surface. For the past several years I have had to pull off some sudden long days in the early season.

Trainer riding is not only mental torment, it is very abusive of the bike in the trainer. The bike is clamped into a frame instead of free to lean in response to rider input. The rider's sweat cascades down over the machine for the entire trainer season. I do my best to avoid using a trainer, preferring instead to use off-bike cross training activities and some roller riding for smoothness. But that was when I wasn't as mired in depression most of the time. The nice thing about commuting is that I can flog myself to do it even if I feel like a worthless piece of crap. It beats sitting in the car feeling like a worthless piece of crap.

When the days get longer, there's more daylight to burn. Even before commuting season it's easier to fit more things into a day away from work, or into the margins of a day wasted on gainful employment. Meanwhile, I'm keenly aware that one should not wish time away. Just keep tunneling, and look for rewards in each shovelful.

Monday, September 03, 2018

Is the sad truth unavoidable?

A cartoonist and art teacher whose work I admire recently posted a piece in which he reveals that making art -- even making funny art -- for a living turns into as much of a boring grind as any job.

When I got to work last Wednesday, I thought, "There's nowhere else I'd rather be right now, and that makes me sad as hell, because I damn sure don't want to be here."

In all my years of incarceration in search of income, I either found things to like about what I was doing or could easily imagine what I would prefer to be doing as soon as I got the chance. When neither of those is true, what's left is bleak. I'm slogging forward out of nothing more than force of habit and the unfounded optimism of living things.

A few years out of college, I wrote to my independent study professor to suggest that the creative writing department include a course called The Day Job. While he responded to various other communications over the years, he never responded to that one. By basically drifting downstream rather than knowing where I was going and how to paddle effectively, I had ended up majoring in poetry rather than fiction. The professor, a poet, said that he'd been having to do a lot of academic writing and found that it drained his poetic energy as well. So even though his day job was closely related to his chosen creative path, it ended up as an obstacle to the kind of creativity he had expected to pursue.

The unfounded optimism of living things. Depression is manageable as long as the endless dull ache of an unidentifiable longing is preferable to the finality of nonexistence.

I believe that burnout is a function of temperament. Some people in nearly any profession you can name remain energetic and happy. It's probably another bell curve, with a blob in the middle experiencing fluctuating satisfaction, while each end reflects either a hum of happiness or unrelieved gloom.

As my work week began I felt like I was washed up and hadn't ever been much at best. I will still acknowledge that this might be true, but by the end of the week I felt like I regained some ground in my accidental profession. Modern bike componentry is a disease more than a cure, but I can bring myself to study it and treat it, because the sufferers still need succor. Because the symptoms are mental as well as physical, most of the sufferers don't know that they've been afflicted with an industrial disease. They think that they've purchased state of the art marvels that will serve them well for years, the way bikes always used to. Or they don't care if it lasts, because their interest won't either.

As recently as about 27 years ago, you really could spend top dollar on a bike -- particularly a road bike -- and have something that would give you pleasure for the rest of your life. Then came STI and the steady addition of cog after cog.

Consider the violin: Certain violins and other stringed instruments in the violin family from the 17th and 18th Century can command staggering prices not just because they are pretty pieces of cabinetry, but because they have all the audible and operational qualities that make a musical instrument desirable. Violins much younger can perform just as well, but they do so by adhering to qualities established centuries ago. You can also buy various mutants that make interesting and enjoyable noises, but the basic pattern remains so desirable that its extinction does not appear imminent. You can play all genres of music on it if you know the technique. You want to select one in your price range with the best playability and tone you can get. Then you meet its simplicity with your own willingness to practice.

The road bicycle frame was perfected before the middle of the 20th Century. All the strange looking frames you see today are still putting all of the critical contact points in the same position relative to the rider and the riding surface. But I've ridden that Draisine to death.

Mountain bikers face a bleaker future when it comes to technological enslavement. They're not going to be able to ride the way they want to ride without all those pivots, shock absorbers, and shifting and braking systems. All of those require maintenance or replacement at frequent intervals. Your hydraulic fluid goes bad even when the bike is stored. At least the DOT stuff does. It goes bad in the container and in your bike. If you've ever had brake fade, you created gas in the system that supposedly reabsorbs when the fluid cools, but never completely. And the absorbed water that made the brakes more prone to fade is still there, getting reinforcements by the day.

Shock seals dry out and pivot bearings rust, even in storage. You will pay in money and time to keep up with all of this relentless deterioration.

I, on the other hand, take my trusty road bike off the hook, pump up the tires, double check the chain lube, and go for a ride. The Cross Check even sees quite a bit of unpaved road and trail, and still gives very little trouble. I just replaced its original bottom bracket, installed in 2001, probably about 18,000 miles ago. I vaguely recall putting another one in there, but I don't seem to have written it down, and the one I took out is the right vintage to be 2001. But I could have stockpiled it. So maybe I only had 9,000 or 10,000 hard miles on the BB. Still pretty good, though.

The day job still eats my creative time and energy. When I could get by on less sleep, I could at least try to scratch out a drawing or a piece of writing in the scraps of time before or after work. I still held out the hope that I could produce something of publication quality in either genre. But now I find that a real professional is someone who has done so much for so long that it's less enjoyable than the morning bowel movement. It's more like just scooping the mental litter box for hours. I missed my opportunity to burn out on being a creative professional.

On the other hand, I entered the Union of Concerned Scientists cartoon contest four times and made the calendar three. I have actually gotten paid for some cartoon work, and for some writing. It was never enough to qualify as my living for tax purposes, but not because I was trying to pull a fast one. I just kept getting blown out of the groove.

Robert Pirsig is famous for basically one book. So is Harper Lee. So even if you don't manage to reach saturation and feel imprisoned by your former passion, you can still contribute works of value to humanity as a whole.

The basic problem facing cartoonists is the crappy pay scale. A few -- very few -- might manage to hit syndication and licensing deals, as well as crossover productions, that bring them financial comfort and actual fame. If a cartoonist springs to your mind, and you're not a fan and student of the art, you are probably naming one of these few. There's not much middle class in the cartooning world. Even when there was, the ink-stained wretches did have to slave at the drawing board for workday hours. It was their job, just like the steel mill or the garment factory or the offices of IBM. So the whole free expression part of it was always a bit elusive. A cartoonist for a big newspaper or commercial art house lived as a king's favorite, with the threat of beheading always in the background.

My friend suffers from the additional burden of artistic standards. He has a masters degree in fine arts. He composes his panels with all of those principles in mind. His draftsmanship is depressingly precise and clean. He has mastered not only the traditional techniques of ink and paper, but the digital techniques now de rigeur in graphic design. That means investing in hardware and software and spending time to learn how to use it.

Digital art and art editing make a piece of line art multiply useful because the digitized image can be copied and toned and colored in multiple different ways without having to be redrawn. The original can then be finished using traditional techniques and be available for gallery viewing or sale. I have not mastered any digital techniques. My old scanner might still work. The computer to which I had it hooked up is an old XP machine that I don't let out to play on the Internet anymore. My tentative attempts to use some software that a friend gave me didn't go well. And then concerns of daily life dragged me out of the studio because it wasn't my livelihood, so I couldn't shut the door and insist on finishing projects that never really coalesced anyway.

I used to really love sitting in a pool of light, working on a drawing with the smell of coffee and India ink mingling around me. I was dragged away from it so many times that being interrupted became the habit. Interruption is the enemy of flow. That's true no matter what you're doing. In every draft of my never-finished novel I would come back from any interruption with a disruptively different view of everything, whether the interruption was a single shift at the day job or months in the service of other people's needs. Eventually starting over becomes too painful because interruption seems inevitable. Why bother when the world has plenty of great creative stuff already made by people who managed to fight their way through the crap or got lucky and found a tunnel underneath it?

Writing does seem to survive interruption more easily than quality artistic rendering does. I don't find drawing easy, which is obvious from the stiff and overworked, yet still crude, look of my finished work. But thoughts in words can be scribbled and then typed, connected and reconnected like mechanical parts to make little vehicles for the mind. Readers can hop on or in them. Maybe when time permits, more elaborate, rooted edifices can be built: mind palaces rather than bikes and scooters and little camper trailers.

I will never give up the hope of enjoying what I do for a living. If it does not reward you in some way other than financially, it probably isn't a very good thing to be doing in the first place.