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Katrin Hieroglyphs.
23. Februar 2024
Yes, that would sort of fit that aspect - but you can also go from bits of woods to sticks if you ar...
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I think the closest English equivalent would be 'Down the rabbit hole'. It has one entrance (No, not...
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Gudrun Rallies All Over Germany.
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Vielen Dank für den Beitrag. Ja, wir müssen darüber reden, gegen das Vergessen. Zum Glück haben mein...
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17. Januar 2024
This is less likely to have an effect on your personal samples as you likely wrap the same way for a...
JUNI
13
0

The Joy of a New Wheel.

We are, as you might know, cyclists. Erlangen is a place where there's a lot of cycling going on, and in most cases, it's the quickest way to get from A to B within the city (just like in so, so many places). You can park right where you want to go and don't have to find a parking space, get the ticket, put it into the car, and then walk to wherever you planned to be.

Apart from that, it's healthy (at least healthier than sitting in a car), more quiet, and more sustainable. Also it's fun, especially with a nice bike that is easy to ride.

If we are going somewhere together, we're taking the tandem, if it's at all possible. We've also spent a few holidays on the bike... so it has seen a few replacements over the years, pieces that were worn out, pieces that got upgraded, pieces that broke.

The latest piece that broke? The flange on our rear wheel hub. On one trip, we heard a "ping" sound like when a spoke breaks - and yes, two spokes were loose. But not because they themselves had broken. A part of the flange had taken exception to staying with us and went its merry way somewhere into the bushes.

Ouch. That is not how a wheel hub should look like.

Fortunately, it was still possible to use the bike, though with a bit of caution. And last Friday, the replacement wheel arrived. We now have a shiny new wheel, and the Most Patient Husband of Them All also replaced the chains, and there's a new sprocket cassette, and now the whole thing is running like new again. Plus the freewheel of the new wheel is really, really quiet - in fact, you can only hear it in some instances, and the sounds of the chains running when we pedal are actually louder than the freewheel sound. 

The last hub lasted about 33.000 kilometers. So now we can work on wearing the new one out...

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JULI
22
6

Bike vs. Car - It's a Heated Debate.

If you're a regular reader of this blog, you will know that I a) do own a car (or, to be really correct, I own my own company, and said company owns a car, and that b) I am very fond of cycling, and will try to use the bike or public transport instead of driving whenever possible.

Car vs. Bike is, to my constant consternation, a very emotionally heated debate here in Germany. I really don't understand this - and I guess quite a lot of it is due to some anti-green propaganda. But let me explain this a bit better.

It's quite typical that, if somebody says "people could take the bike to do that" or "bikes are more sustainable than cars", someone else cries out "but you cannot forbid people to use the car, not everyone can be car-free" or "but bikes are not suitable to transport heavy goods or multiple people". Basically, what happens is the implication that everyone who is pro-bicycle, or mentions benefits from bikes wants everyone to instantly ditch their car and go by bike everywhere and for everything, no matter what.

This is definitely not true, but it happens all the time, and it's not making the situation better.

I grew up in a small town at the end of nowhere, and everybody there used the car for about everything. Children rode bikes, but as soon as you turned 17, you'd register for driving school, and you'd typically get your license on your 18th birthday (the earliest point possible back then), and then you had mobility, and freedom, and many of my peers also had their first own car then, or got use of the family car. My home town is not very bike-friendly regarding the streets, and it's a bit hilly, but both things are also not very bad, so it would be perfectly possible to cycle more than is usual there. On the other hand, there used to be next to no public transport (which has not changed much) - so for any visits to neighbouring villages or towns, you'd need a car.

Today, I live in a bike-friendly city, and we're doing all of our everyday stuff by bike. There's also decent public transport, which allows to take bikes along in the metro trains so you can use your own transport for the last mile. However, there's still the car - and I need that for going to fairs and markets, because there's just no way that I could transport all the things necessary to set up a booth in public transport. Exceptions apply, such as when I went to Dublin for WorldCon - though I had most of the booth logistics supplied by the con there. If you have to bring your own tables and seats like for most fairs, that's just straight out not possible.

So. I am fully aware of the benefits of a car - but I'm also aware of their drawbacks. Personally, I think that bikes are the best thing for mobility in many cases, and many circumstances. They are resource-friendly (and even an e-bike uses much less material and energy than a car), they keep you healthy, they are quiet and don't take up much space, it's easy to find a parking space for them just where you want to go, and for short to medium distances in daily life, especially in towns, they are faster than a car. Even for the 10-something kilometers to our regular bouldering place, it takes us just as long to go by car as it does by bike! Yes, they have limited transport capacity (though it's amazing what you can pack on if you have a bit of practise), and they do not protect you from the weather (unless you have a velomobile), but these are things where there's still the option to take a car. (Or lend a cargo bike.)

Nobody of the sane people promoting the bike as a very good option for personal transport wants everyone to stop using cars right now. All that we want is for more people to consider cycling (or walking) instead of hopping into the car more often, because every little bit helps. So it makes me very sad when the response to "more cycling" is an automatic "bikes cannot solve everything!!!!11!!". No, they cannot, but neither can cars.

And then there's e-bike bashing, too. Yes, they take more resources to make than a non-electrified bike. There's also the people looking down their noses at e-bikers, because apparently, in their minds, if you need the motor, you are a lesser person. WTF? If an e-bike means there will be more cycling instead of car driving, I'm all, all for it. I don't care for the reason that someone adds a motor to a bike, whether it's laziness or unfitness or some other physical condition or the fact that it's just more fun to go supported or the need to get somewhere reliably quickly without breaking a sweat or the desire to ride on the latest fad wave or the fact that the friends in the cycling group all have an e-bike and there's no way to keep up without one - any reason is valid. And any kilometer done by bike, whether e or not, whether it's to replace a car trip or it's a fun ride just for cycling's sake, is a good thing.

I'm done with my rant for now... but I'm curious: Have you encountered that "you want to forbid everything! go away"-phenomenon, too? Regarding cycles, or something that a green party said or promoted, where you are? And what's your opinion on the bike-vs-car thing? Let me know in the comments...
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JULI
06
0

Links!

Time for a link post again!

Viking age embroidery, of the spectacular type.

Archaeology in GB is threatened through a new regulation.

Energy efficiency in old buildings can be a problem - for example the old windows don't hold in the heat, or up to modern standards. There's been a project in Germany to test solutions for this, with good success. That is very nice! (Here's an article in German about it.)

Bronze Age fabrics in Denmark were, to a rather large percentage, made from imported wool. How can one tell? By strontium isotope analysis. The future helping to understand the past! You can read more about this here.

In Germany, the pandemic has led to a lot more bikes being sold than before - especially e-bikes. Here's a little article about the beginnings of the bike (in German or English).
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JUNI
05
1

More about bikes (and a genius charity)


I've been writing about bicycles in our Western space yesterday - where the bike is not necessarily the first choice of transport.




Usually, the more urban the area, the more prominent the bike, as it's harder to find a parking space, and more annoying and time-consuming to get through the traffic jam. People who live in rural areas often think of the car first when planning to go somewhere - and as the car is rarely really not a possibility, it's the mode of transport used no matter if the trip in question could also be done on foot or on a bike. Taking the bike instead, though, has a lot of positive effects, as this German article outlines: less nitrogen dioxide and dust emissions, less noise and space consumption, less carbon dioxide emissions (and therefore good for our climate). You've certainly heard about all of these before.




What really surprised me, though, is that there is also a sociopolitical and socio-economic factor in this. There's been a survey by Stefan Gössling from the Uni of Lund, who calculated the costs of a kilometre done by car as opposed to the costs to one by bike - including secondary costs due to climate change, subventions, noise, infrastructure, time of travel, traffic jams, the user's life expectancy and accidents. The result? One kilometre per car costs about 20 cent. One kilometre per bike generates 30 cent. It generates money, folks.




That is... stunning.




What I really wanted to get at when I started writing this post, however, is the immense amount of positive impact that a bicycle has in non-Western countries. For us, using the bike sometimes feels like a step down - it's slower over long distances (even if you drive your car like a gran on tranquilisers, like I do), it's less comfortable as you may have to exert yourself a bit, or as you might get wet when it rains, and it has less transport capabilities than a car (though with some of the modern fancy cars, there's not so much difference anymore). It's also less of a status symbol thing, which surely also plays a role in how we grade our vehicles internally, knowingly or not.




In countries where there is no abundance of cars, though, and mobility is at a premium; where walking is the standard mode of transport, because there's nothing else available? A bicycle will make a world of a difference. And this is where World Bicycle Relief comes in.




World Bicycle Relief is a charity that empowers people by developing a special bike, called the Buffalo Bike, and making it available to those in need of mobility. Such as doctors, nurses, or other healthcare practitioners who need to visit their clients. Girls and young women who can get to school safely and much faster with a bike. Farmers who need a way to transport their produce to a market. The bike is not only robust, sturdy, and easy to repair, it also has a large payload capacity - the carrier in the rear can take up to 100 kg, and it is large enough that it's possible to transport a second person if that is necessary.




Even better, the charity goes for local assembly, it makes sure that there are spare parts available in bike shops, and they also train bike mechanics to make sure the bicycles stay in good working order. So these things not only help the new cyclists, they also create local, sustainable jobs.




Along with MSF, this is definitely one of my favourite charities. If you are looking for a place to do some good with your money, consider donating to them - they are currently running a campaign called "Racing the Sun" to get 5000 bicycles to people in need.

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JUNI
04
1

I've missed World Bicycle Day!


I'm a day late to blog about this, but I only realised yesterday afternoon: June 3 is World Bicycle Day.




Bicycles are my personal favourite means of transport. I've been cycling to school as a teen (even though my parents could have take me in the car), and I continued to cycle when I moved to study in Bamberg. That's not only because of my green soul - cycling in Bamberg is much smarter than taking the car anyways, as there's no parking spaces and those that are there are usually either full or really expensive, so this was also a very practical solution to the mobility problem. (My car was parked either a quarter hour bus ride away or a quarter hour walk away, as these were the closest free parking opportunities where one could find a space without too big a hassle.)




When I hooked up with the most patient husband of them all, we found that he was a cyclist as well, so our transport preferences combined beautifully. Only our riding speeds did not - I was much, much slower. Which is not a big deal within a city, but does cause potential problems when you are going on cycling holidays. So we looked for a tandem with enough luggage capacity for cycling trips including camping gear, and we did stumble across the Pino, a half-recumbent tandem made in a small bike manufacture in Germany. (If you're interested in the bike, there's the Pinoforum, where you can find more information. It even includes a small English part.)




On the tandem at a fun ride - we were doing about 60 km/h at this time, it was one of the nice downhill passages!



So when we have to go somewhere in our day-to-day life, the default means of transportation is the bike. If that's not possible, due to some reason - too far away, too much to transport - we check for public transport possibilities. In some cases, these will combine very well with taking the bike along; there's a special ticket in our area that allows two adults to take two bikes along (in our case, only one is necessary, though). If that won't work, it's the car. Which means we travel a lot by bike, and it's usually just as quick to take bike or public transport and bike as it would be to take the car, or even quicker. For instance, when we go bouldering, it's about 10.5 km one way. With the car, due to how we have to drive, it takes us about 25 minutes. With the bicycle, it takes us... 30 minutes, and we arrive with already warmed up legs - and don't have to look for a parking space for another 5 minutes.




Even in combination with public transport, the bike rules, in the speed department as well as in the cost department. As my car is the company car, I have to do the proper maths for all its costs... and my cost for driving one kilometer is about .34 €. Often, using public transport is cheaper or, at the most, coming to the same cost.




Plus there's the health benefits of using a bicycle... some (more or less) fresh air, and some joint-friendly movement. It's important to have a bike that fits so you can ride easily and comfortably, though, so it might be worth to look for a good bike shop, and take a bike-nerdy friend along to help. I'd also recommend keeping your tyres nicely filled, that makes for a much smoother ride, you have to pedal much harder on flat tyres.




Every kilometre not done with a car, but with a bike instead, counts. We only have one planet, and using a bike helps to make it last a little longer. So - take the bike if you can, not only on World Bicycle Day!

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JUNI
04
1

The Tandem Picture...

As requested via the comments, here's the picture of our tandem in action, with numbers stuck to the pedals...

numbered_feet

The picture was taken at the Frankenwald Radmarathon, which is an open cycling event with several different distance courses to ride. It's not a race, though some semi-pro cyclists use it as a training event. You pay a little fee and then you get starting numbers that you are supposed to fix to your handlebars (the small numbers) and to your own back. In our case, this needs a little adaptation: we fix the small numbers to the front pedals and the back numbers to Frieder's back and the back of the saddle, and then we're good to go.

It is basically an organised long tour where you get food stops along the way (necessary to re-fuel) and a lot of other people ride along with you on the same roads, all having fun and all pedaling hard. The several times we did the FRM, we were one of the few tandems going on this ride, and with our special kind of tandem the extra-odd one out - most of the participants ride normal single road bikes.

The FRM was skipped last year and this year due to construction works that were very much in the way of the usual course, but we hope there'll be another chance to do it in the future. It's exhausting, but a real lot of fun as well!
0
MAI
28
4

The Tandem!

I didn't realise the tandem would be such an interesting thing, and get several comments right away! It is such a normal piece of life for us, and has been for years, that I don't think twice about it anymore. And yes, hauling stuff is very easily done with this contraption (but transporting wool was not the main reason we got it).

Back in about 2004/2005, the Most Patient Husband and I realised we would both like to go on bike holidays together, but our performance on bikes was, how shall I put it: slightly dissimilar. Slightly as in that famous race between the hare and the hedgehog, only without the hedgehog trick. (I was the hedgehog, by the way. Still am.) So the obvious solution was trying out a tandem, and we started right away to look for one with good luggage capacity to get holiday equipment onto the bike without having to add a trailer (which is the usual solution for tandem vacations).

We stumbled across a slightly unusual bike that way - the Hase Pino. Which was a semi-recumbent, and we'd never had contact with 'bents before, so it was all very weird and new. On this, you have the usual luggage rack that will fit three bags (two panniers and a topcase), plus an optional lowrider underneath that will fit another two large and two small panniers. Which sets you back a bit compared to two single bikes, but not so much.

So we went to our local bike dealer for special bikes, ZoxBikes - and he did have one of the tandems... so off we were for a test ride. The first metres were very weird, and the first corners doubly so, as the stoker (the one not handling the steering stuff) sits on top of the front wheel. Which means the captain (the one who does handle the steering stuff) has to guess where the wheel is, and the stoker has the feeling of going straight into a wall or the abyss that you can get when you sit in a bus right in front.

A little test round an a slightly larger test round later, we went home... and we got our tandem in October 2005.

Daniel_IMG_5068

It's a relatively pricey bike (you pay extra for exotics), it does have quite a few flaws (there are some technical details that are, well... questionable), but we haven't regretted our decision for a single second. We've gone on tours long and short, we've hauled all kinds of stuff with it, we've spent wonderful vacations in Spain and (most often) in England with this thing. We also use it as our main daily means of transport when we go somewhere together, year round - on spike tires in winter for safe riding.

So. That's the tandem story - or at least the first part of it. If you have questions, ask away in the comments, and I'll write more!
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