Tag: City

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Berlin Mind

For a long time now, I have been asking myself the question: What is like to be in a „Berlin state of mind“. The exhibition of the 2 photographers of the Berlin Landesarchiv as part of the Berlin activities of the EMOP contributed to understanding and more precise description of the „Berlin state of mind“. As we shall celebrate in 2025 the 80th anniversary of the liberation of Europe, Germany and Berlin from Nazi rule and terror, we have seen endless reconstruction and reshaping of the city. The ever growing need for housing and space-grabbing office buildings bring about a permanent feeling of change, of becoming, of under construction. The years of the separated city as well as the building and taking down of the Berlin wall created many new opportunities for developers of the city and its structure of quarters, arrondisements or „Bezirke“ and „Kieze“ within the districts. 

Due to the continuous urban renewal also of basic infrastructure Berliners have the impression that there is construction work all around us all the time. With the abundant construction works come the construction fences. They too have changed. Some fences show digital prints of virtual worlds of the Berlin living in some future time. However, the promises often mask the reality that fences will be replaced by concrete walls and inaccessible buildings for most people of the neighborhood as gated business space or city blocks grab the space to form and reform the metropolitan landscape. The construction fences themselves become the contested areas where different strata of society interact or intersect. The „Berlin state of mind“ is one of becoming. Longing to become something else, something aware of the overwhelming historical duties, but still rising from the ashes. The experience to see a wall come down between cold war enemies liberates a belief that we can overcome frontiers. However, this in-between state of mind has brought us multiple fences of all sorts. Construction fences are only the most visible ones that surround the many spaces under construction. In the imagery of Berliners and visitors beyond the wall, fences are continuously on our minds in the „Berlin state of mind“.

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Birds again

There are many ways to have more birds again in inner cities. Less pollution and poison are part of the solution. Second, increase the food available to birds. Some plants or vegetation is more suited than the other one. Combined with the question of cooling houses in summer and more isolation in autumn and winter, the greening of facades in cities has a simple effect to provide hiding, nesting and feeding spaces for birds. Birds will discover this vegetation as their natural habitat offering relatively safe shelter and food. It is an incredibly simple way to catch 22. Your new shelter is selective in the choice of birds that it will house. Singing birds seem to value the places most. Other predators may follow. At least in late autumn and early winter the energy rich power food is a welcome addition of the diet. Nesting in spring and summer might be another option to have more birds again. We shall need many very small steps again to keep biodiversity or bring back some of it. Birds again is a small initiative.

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Paris Vision

You got to have a vision in urban planning. Long term visions are best to then realize them step by step. The center of Paris has been restructured since the time of Haussmann at several places. The previous commercial center of Paris with « Les Halles » and the building of the commodities exchange « La Bourse de Commerce «  have been turned into a pedestrian area long ago. This axis runs nowadays from the home of the Pinault Collection to Les Halles almost to the Centre Pompidou (in the background of the image below). Whereas Les Halles is usually very popular and crowded with people the art museums are a bit less busy. Walking around in the area is offering amenities for people of all walks of life. It is an area, better called a pedestrian boulevard, where the wealthy and the poor may meet or at least pass by. Social urban planning is in high need to be considered as a vision not only for Paris, but many places and cities again. Inclusive societies also begin with a rather simple vision of togetherness putting people first.

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Mobi Tech

There is much more to mobility and technology than new cars and bicycles. Innovative infrastructure provided by new public services allows new forms of mobility technology to strive. Charging points across a country are crucial to ensure smooth and smart mobility for example with e-cars and e-bikes. Software guides us to next or cheapest charging point in the surroundings. Public services provide the basic data on this and need trustworthy updating and repair of the infrastructure to avoid frustrations. Navigation systems need up-to-date info on areas with restricted mobility due to high emissions (diesel) or illegal parking of shared bikes and rollers to avoid a banning of share options in inner cities. Data allow the guidance of traffic and combinations of different modes of transport. Mobility tech is nowadays a largely data driven process and public services provide important basic services and information for innovation and reduction of emissions in the field of multimodal mobility.

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Digital public management

Countries with large public sectors also have specialized research called administrative science. More than 25 years ago the whole discipline has been hooked on the idea of so-called “new public management”, which introduced “management by objectives” and “benchmarking” as new tools into the field of public sector management. In Germany Naschold and Bogumil (2000) have been publishing extensively on the topic.  In 2024 the new public management is well established and the now new challenge is “digital public management”. Berlin just hosted a fair on this topic (SCCON 2024). This allows to speed up administrative procedures, increase the reach of public administration into remote areas and creates new challenges to counter the digital divide of society. The modern public sector may shift from being pushed by private sector companies in terms of digitalization to being a forerunner of digital provision of services. Tax declarations in Germany are a good example, where for many years it is a widespread practice to rely on digital forms of declaration and communication between the tax office and its clients.
Other countries, like Estonia, have taken already many more far reaching forms of digital public management and digital provision of services. The scope of such reforms is huge and the administration of persons in remote areas and aging societies give additional reasons to push ahead with digital public management.
At the time when even emails become outdated among youth, some administrations are proud to feature their latest innovation in digitalization. A machine is opening physical letters and scans the documents automatically and stores them in a secured cloud for example. It is indeed an important “bridging technology” for administrations dealing with a generation of older persons who are used to this form of communicationd by (snail)mail.
Many interesting new digital solutions (hard and software) were on display at the SCCON 2024 and many more are in the pipeline or pilots have been implemented already, well worth studying in more detail.

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Walking Danger

Autumn brings color into nature. This is for some the bright side of life. However, the sun sets much earlier every day and many people begin to walk to school or work and back during the dark time of the day. Unfortunately, this entails an additional danger to those walking the cities as bad light conditions cause many accidents of pedestrians. The statistics provided by Destatis (2024) for Germany show a marked increase of walking accidents from September onwards and lasting throughout winter. Equip yourself with bright colors and reflectors to avoid being a walker in danger or a walking danger. On Sunday it is pretty safe to go for a stroll. City life is less stressful and professionals in a hurry usually take a rest on that day. The conclusion is to choose your track wisely in order to feel safe on weekdays.

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Games over

All nice things eventually come to an end. So do the Paris 2024 Olympics and Paralympics.
The images have been impressive of both events and the millions of spectators give a good testimony in this respect. The cultural by-program of the Games was equally remarkable. The live performances of dancers not only on the opening and closing ceremonies attracted big audiences. Many well-known sites of Paris prepared their own events and inspired as well as entertained the visitors.
On the small stage in front of the “Marie de Paris”, the city hall (Image below), ballet performances (video) were staged to hint at the possibility to see more artistic performances throughout the year in Paris opera houses and other stages.
Showcasing many forms of cultural, inspiring and entertaining events gave a valuable additional flavour to the Paris Olympics. Many good reasons to come back and renew unique moments in Paris beyond 2024. Paris hotels will be more accessible again for moderate budgets and waiting times for entries should come down to normal levels as well. Back to a new normal for Paris. Well, maybe. The millions of spectators who followed the Games on television and social media might eventually decide to rank Paris higher in the “cities you have to go to at least once in your lifetime”.

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Paris Trees

Preparing metropolitan cities like Paris for the heating up of the globe due to climate change is a huge task. As early as 2020 Paris started an ambitious greening program. 170.000 new trees by 2026 in a densely populated city is a steep challenge. With 114.000 trees planted by 2024 as the Olympic athletes and spectators gathered in Paris the city is right on track. The 2 parks “bois de Boulogne et bois de Vincennes” have jointly 25.000 new or renewed trees. The cemeteries, for example “Père Lachaise” has received new cooling trees as well. Most trees, however, were planted along the notoriously hot and overcrowded “périphérique” with 50.000. Only with the use of a Colbert-like planning exercise and rigorous implementation against even some initial resistance, it is possible to achieve this result and the ultimate objective. Visitors of the Olympic Games already experienced the differences during the summer of 2024. Detailed planning by means of a “Bilan par arrondissement” facilitates monitoring of progress. Publishing the information is part of the communication strategy to keep citizens informed and engaged in this silent transformation for the benefit of inhabitants and visitors. (Image City of Paris webpage 2024)

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Paris Experiment

The Olympic Games 2024 were prepared years ago. Already the application procedures to prepare “un dossier” has to bring in lots of ideas and imagination what is desirable and feasible. Paris opted for a celebration of sustainability in a city proud of its medieval heritage and the Haussmann tradition of radical transformations of a city with large boulevards and representative buildings. From the “Arc de Triomphe” the major axes of communication between “arrondissements” become visible. 100 years ago the city had already been transformed according to this master plan. At that time sanitation of a city meant different things than today. The invasion of inner cities by Diesel-driven cars made life unhealthy again. Now, the Olympics gave reasons to restrict cars and lorries passing the inner city and the great boulevards. More tourists need more space and shall keep a much better memory of how pleasant Paris was during the Olympic Games. This could be a game changer for urban development in general. The proportion of pedestrians versus cars has to be shifted in favor of the walking population for many reasons. Tourists will flock to the city, if the overall and shopping experiences are great. Back to the future sounds crazy, but it has an interesting flavor to it for urban renewal and residents as well. (Image Paris 2024-8, b/w color filter applied, enlarge to see vasque)

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Paris Parks

There are many splendid parks in Paris. They all have an important function to cool the city in summer. Good for exercise and walking all year round as well. The latest addition is the “parc suspendu” between Gare de l’Est and Gare du Nord (Jardin Marielle-Franco).
Many travellers pass there from one station to the next. The creation of this space is rather tricky and avoids the building of yet another shopping mall for tourists. The cleaning of the park and the growing of the grapes are a challenge for those in charge.
This park is an interesting melting pot of very diverse social groups. The sportspersons and walkers confront “la misère du monde” of people entering to sleep rough in the park or attempt to do or deal drugs there. Paris is fighting back for its public spaces and devotes resources to these purposes.
The “Cru bourgeois” is also challenged in this area. Living together accepting the unresolved social problems and to confront them rather than to ignore them, this creates the “metropolitan experience”. Parks in and around Paris build on a great historic tradition. “Le Nôtre” stands for the creation of Parks that were copied across the world.
The cleaning up of Paris for the Olympic games 2024 is a tremendous effort. The swimming in the Seine (rather than singing in the rain) is probably the steepest challenge of all efforts, even if in retrospect the opening ceremony happened during heavy rain.
Parks need water, rainwater is best. Hence, the alimentation of parks from sources far away from them is part of urban and landscape planning.

(Image: Jardin Marielle-Franco in Paris between Gare de l’Est and Gare du Nord)

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Community Gardening

Gardening brings people together. Not only in the countryside, but also in the middle of cities. Brussels is a nice example of this. The city district called “forest” has a community gardening project that has an astonishing amount of followers. The results of the joint activity are visible from the the park nearby and in the far distance the tower of the “Palais de Justice” can still be seen. In years with above average amounts of rain the watering of the community garden is much less of a concern. Neighbors respect the initiative and even dogs are kept off the area. It is not graffitis or rubbish left behind that discourages the gardening enthusiasts there. Such projects can work even in the vicinity of less wealthy areas. Mixing different communities in inner cities is day-to-day experience. Gardening and the beauty of nature is there free to enjoy for everyone. The seeds, fruit and small young trees are then planted in other public spaces. This is a marvelous effort to stem the tide of delinquent behavior all too often spoiling the inner city environments. They might still be only a few, but the community gardeners have impact.

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Back pain

Most people know some form of back pain. This is understandable as an ever increasing share of people work in seated positions and spend additional leisure time in a similar position (gaming). Recurrent back pain is a frequent diagnosis. An Australien study has found a rather simple remedy for the widespread pain. The WalkBack experiment succeeded to significantly reduce recurrent lower back pain in study participants. Individualized and progressive walking accompanied by an education program did the trick. Keep on walking and try to extend the range of the exercise. It’s amazing to witness how the human body adapts to being challenged. Learning about the mechanics at work like the release of own personal “pain killers” hormones helps to trust in your body’s positive response to each dose of the challenge to pain. Do not walk too quickly too far. Stretching is a must and not an option. Go for it. Modern technology (in any smartphone) supports your efforts with counting your steps and measuring distances. Keeping track of a “pain diary” might give you guidance not to overdo the exercise and pause activities. Join a group of friends or people who are like-minded and get adequate shoes and clothes to feel comfortable while walking and afterwards as well.

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Bikenomics

There is a whole cluster of enterprises associated with bicycles. Selling a bike is only the first we might think of. Repair works are the most tricky part of bikenomics, a bit like bidenomics. In many cities during spring and summer it is even more difficult to get an appointment for bicycle repairs than for a doctor’s appointment, and that can be hard at times. Shortages of skilled technicians are pervasive in this sector. DIY for do it yourself is the best alternative. With the arrival of e-bikes and the digital connectivity the skill set has been enhanced recently as well. Insurance for bikes, lockers, helmets, airbag system or clothing including spectacles are part of the standard safety and security set of bicycle riders nowadays. Many, many job opportunities there and the willingness to pay for bicycles has steadily increased over the last years.

Berlin has just seen its 48th bicycle demonstration in 2024-6 on roads including 2 motorways with several ten thousands of participants. In a star like fashion multiple tracks met at the city center. The final meeting with stands and information was at the Deutsche Technik Museum with refreshments and repairs. The exhibition of cargo bikes and taxi bikes or “rickshaws” was another highlight. We need to rethink our mobility concepts and try to get the sharing to work more comfortably. For different purposes and activities you need a different bike. Ownership of each is no longer adequate as for example with aging alone your preferences for mobility with bikes also changes. Sharing is caring and this is also part of bikenomics.

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Cars electrified

It is not only cars, but the whole automotive industry that got somehow electrified. The U.S. have imposed a 100% tax on electric cars produced in China recently. Europe is feeling the heat as well (compare Fressoz in Le Monde 31.5.2024). Production of cars is not a for fun activity. It is firmly embedded in our economic system which believes in profit maximization even at high environmental costs. Therefore, the production of cars follows the logic to build cars that generate the highest profits. Bigger cars yield bigger profits and this has been known for decades. Why should we expect our car producers to deviate from this logic. Investors push hard in this direction as well. Small e-cars generate small profits. This can only be economically valid if large numbers are produced. China’s home market has the market size and air pollution levels that make this a viable strategy also for the lower income people. If not sold in the US or Europe, the home market is able to absorb huge amounts of electrified cars. Downsizing of cars needs to happen particularly in inner cities. The implementation of this is not going to be easy and without resistance.

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Silent Pandemic

There is a pandemic that is silently spreading across countries and continents. It only indirectly related to the Covid-19 pandemic. The medical journal “The Lancet Respiratory Health” (2024) has an editorial about the inequities of asthma as they develop over the life course. The development of asthma has pre-natal, genetic, environmental, life-style and socio-economic co-determinants. The study of respiratory disease, therefore, is a multi-factorial issue, which needs to disentangle the specific influences. Smoking as well as obesity have an impact on asthma, instantaneously or with delayed time effects of sometimes many years. Hence, it is important to take the whole life course into account, if we want to address the rising disease burden of asthma. Air pollution and heating-up of the planet are important drivers of the silent asthma pandemic across the globe. The social distribution of people working in “asthma- prone” work environments and/or living in highly polluted urban, suburban or rural areas near high frequency traffic is another latent factor causing huge costs to persons and society as a whole. Health inequity is growing over the life course. This is not easy to tackle as policy target as the onset of the disease has no single trigger, but rather a combination of influences that contribute in varying amounts to the evolution of respiratory diseases. (Image air pollution https://aqicn.org/map/germany/de/)

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Repair Building

All buildings need repairs from time to time. For most of them the basic structure is solid enough so that isolation or maintenance will do. However, 100 years old buildings that have lived through 2 wars might have deep rooted deficiencies that are not visible at first glance. This can be observed in Berlin near the city center in a popular neighborhood with many visitors in „Schöneberg“ sometimes translated as „pretty hill“. The building at the crossroads seems to have been renovated only a few years ago, but the static of the building is so unstable that the city council has decided to block the whole crossing for circulation due to the danger of an imminent collapse of the building. The neighborhood has mixed feelings. It is great that the danger has been identified in time and blocking the road reduces the nuisance of traffic in the surroundings full of restaurants and cafes. The cover up of the repairs and renovation at the building is shocking as there appears to be just paint over basic structural faults. Construction work has failed to detect and prevent the static risks. An inspectorate that acts promptly to avoid bigger disasters is a societal asset.

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Architecture Berlin

The annual exhibition of completed architecture projects in Berlin attracts people beyond the narrow circles of architects. You may take a walk through Berlin to view the actual realizations in 3D or 4D with people living, working or moving in these buildings. As social scientists we like talking or interviewing these people about their experiences. Urban planning and participation in urban development is important for city development in a democratic fashion. The combination of social, ecological, economic and technological concerns find compromises in urban renewal. The range of activities is remarkable. Living spaces have the most entries in the exhibition followed by offices and trade spaces. Education as well as public open spaces raise a lot of interest and funding currently. Climate change and adaptation to limited ecological resources ask for innovative solutions as well. Most projects in Berlin or by Berlin based architects deliver in this respect. The socio-ecological change needs a lot of actors to implement such changes and meet unprecedented challenges. The 60 projects represented for 2023 are the top of the iceberg but a lot remains to be accomplished in repairing old buildings and infrastructure as well. The DA! exhibition provides a democratic transparency of projects, which allows the public to learn about innovation and to make more informed judgments about what architecture can deliver for society.

DA! Exhibition Berlin 2024
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Paris 1830s

The music life in Paris in the early 19th century, almost 200 years before now, was incredibly rich. In 1828 the young Flotow arrived in Paris to receive lessons. The pianists Liszt, Chopin, Fields and Czerny passed or lived for longer times in Paris. The innovation in this period of romantic music and operas saw also a fierce competition among those talents. It was no easy task to find your niche to thrive in composition or in both performing and composing.
The 1830s had a rich urban bourgeoisie, which animated and indulged in festive events of live music and social life. Friendships of Chopin and Sand are a testimony for this. Similarly, the young Flotow and Offenbach paired to find their place in the Paris music salons and society of that time. The biography of John Field, written by Patrick Piggott (1973, p.73-81) supports this density of musical experience. The period is also characterized by the fast industrialization and the rise of the global trade. The musical life found refuge in the romantic period and more and more artistic performances by musicians. Theatres, opera houses, concert halls and private salons were meeting points of the upper social class which practices networking in rather closed circles with rather rigid routines and admission at the time.
In architecture the Operas became meeting points and a matter of national pride with National Operas contributing even to national identities. The opulent “Palais Garnier” in Paris was started in 1861 to become an iconic place in the new Paris with the huge boulevards à la Haussmann. The wealthy citizens cultivated a new lifestyle of a networked upper class that had the leisure to participate in the masses of modernity. Cultural events of all kinds filled newspapers and specialized editions. There were inner and outer circles of influence in the economic, military, political and cultural spheres.
Recommendation letters were a real currency for entry in each of these circles. Some of these social practices, have still a lot of currency even in 2024. In short, in the 1830s Paris was the place to be. Compositions of that time still fill concert halls today and their music is abundant on the new music platforms and streaming as well.

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Modernism

More and more people move into cities. A modern way of living is more accessible there. Besides abundant car traffic public services of transportation like buses and underground are within easy walking distance. Culture, science and education offer attractive opportunities for learning, working and leisure. Diversity is an additional asset most people appreciate of cities. The chances to live your very own way of life are much easier to achieve and thrive in as in remote or rural communities. “Birds of the same feather flock together “. It is easy to find likeminded people among a million people than among a hundred particularly if you’re a bit off the mainstream or avantgarde. The excitement of birds passing the city can reach the emotional force of Hitchcock’s famous movie “The birds”. Even in the modern world we not quite sure what these creatures are up to. Is it a swarm of drones? Are they out of control? Modernism has brought us many amenities, we have to make sure that we really are still in control.

Berlin Kleistpark 2024-1
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Clearing Rubbish

Just next to the Circular Line “Ringbahn” and the Gasometer in Berlin there is yet another huge area in preparation for further construction. The “Berlin Südkreuz” train station connects by ICE directly to Leipzig, Nurnberg and Munich. New company headquarters have been built in the direct neighbourhood and several housing blocks. Clearing more areas that mainly stocked rubbish like broken cars over years had to move out and thousands of people will be able to find new homes soon. Demand for such projects is still high, although the financing with high interest rates has become a challenge for private persons. Interesting building concepts have been realized in the district of Berlin with some focus on social and inclusive housing in a broad sense. A process of gentrification is also observable, whereby the higher rent in the district pushes out people and families that no longer can afford the increases, most of them even above inflation rates in the past few years.
The urban planning advances in large strides. With the almost finished Gasometer the vision from the visitors’ platform on the top will soon allow to observe the next construction site. Clearing rubbish is already a good step ahead. Getting rid of the pollution and contaminated ground will take some time as well.
In the East of Germany, the sun rises early and so do construction workers. We expect to continue to be early birds in this area. Maybe we can have a few additional trees, schools and a kindergarden as well for the newcomers. The whole local infrastructure will be put to yet another test. You have to like change and embrace the continuing challenge of becoming more densely populated in Berlin. It is a social lab right in our neighbourhood. The “Rote Insel” is clearing out its rubbish, the number of buggies with babies is rising fast now.

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Technik Museum

Wir müssen die preisgekrönten Bauprojekte von Berlin nicht alle mögen. Die „schwangere Auster“ (Haus der Kulturen der Welt) war anfangs auch nicht beliebt, aber trotz Einsturz, haben wir sie lieben gelernt. Neben die Neue Nationalgalerie geplant von Mies van der Rohe und der Berliner Philharmonie von Hans Scharoun reiht sich bald die sogenannte „Scheune“. Ja ,eine multifunktionelle Verbindung der Museen ist im Bau. Nicht viel weiter werden wir vielleicht schon bald wieder eine kleine Erinnerung an die Berliner Mauer bestaunen können. Unweit vom Kulturforum stehen einige unverbundene Solitäre, die zusammen das Deutsche Technik Museum formen. Das ist bisher nur wenigen Touristen im Vorbeifahren auf der Ost-West-Achse in Berlin aufgefallen. Daher braucht es jetzt eine „instagram-able“, gemeinsame und verbindende Häuserfront, vielleicht so etwas wie die Pyramide (Pei-Bau) mitten im Louvre.
Die Einreichungen zum ausgeschriebene Realisierungswettbewerb (Link zu pdf-file) mit ziemlich konkreten (technischen) Vorgaben können noch in 2023-12 in einer kleinen Ausstellung eingesehen werden. Das gab es auch vorher schon anlässlich des Wettbewerbs für die Scheune. Wir hatten also keine großen Erwartungen, aber es hätte doch dieses Mal anders kommen können.
Der Blick auf die Pläne, Modelle und beschreibenden Texte hätte durchaus mit etwas Mut der Jury anders ausfallen können. So werden wir wohl mit dem 1. Preis des Realisierungsvorschlags leben lernen müssen. Mit etwas Abstand als virtueller Besucher im Modell kam mir direkt die Assoziation ich stehe vor einer Mauer. Diese ist aber im 21. Jahrhundert aus Holz und mit Solarzellen bestückt. Die „Deutschen Baumeister & Architekten“ erlauben auf ihrem Blog eine Vogelperspektive auf den prämierten Vorschlag. Die Pressemeldung der www.bim-berlin.de erläutert umfänglicher die Ausschreibung und die Begründung der Jury (Link).
Neben den 3 Preisen wurde noch 2 Anerkennungen mit Preisgeld ausgesprochen. Die Nr. 1110 imaginierte eine naturbetonte Umsetzung, die die Technik visuell in den Hintergrund verschiebt. Sie setzt einen wichtigen Kontrapunkt zur Technikverliebtheit in den Nachbargebäuden. Worum geht es bei der Technik? Richtig, letztlich um den Menschen und seine Lebenswelten. „Bionik“ beispielsweise ist Technik, die die Natur zu Rate gezogen hat. Das ist in der Forschung und Entwicklung von Technik ein riesengroßes Thema. Aber wir können dafür doch wieder ein eigenes Museum bauen. Bisweilen können wir und alte Computer und Telefone im Technik Museum ansehen. Klar Autos gibt es auch. Die Spannung Natur und Technik wird uns sicherlich noch einige Generationen lang beschäftigen.
(Image: Auszug aus Unterlage und Würdigung des Anerkennungspreises BIM, 2023)

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Mobility Concept

Berlin has an exceptional chance to rethink mobility in the city as new modes of transport arise. Just as the bicycle paths have been expanded over the last decade there more options to reach your destination. For the vast majority of moves in the city the “decision tree” has grown new branches. We start to change habits to consider (1) walking (2) bicycle (3) roller (4) public transport and (5) cars (electric and sharing or still owned). Multi-modality (Jelbi) in Berlin figures out the best combination for you getting from A to B. Other hybrid forms of transport start their entry in the big cities.
The last hybrid form that soon will claim an entry into the Deutsches Technikmuseum in Berlin is the hybrid version between a bicycle and a car. The Hopper has a permission as a bicycle. It is allowed to use bicycle tracks and therefore has an advantage on the “last mile”. At the same time, it feels more like sitting in a car and a 2nd person behind you, 2 children and/or luggage or shopping bags. These hybrid forms manage to combine advantages of both original modes of transport. You may feel more safe, dry and visible on the roads like in a car, but you are not travelling at more than 25km/h. Cyclist might not be to keen to have a big competitor on their limited cycle space.
Legally the Hopper would need to take the cycle path even if the road would be empty, but there are many cyclists on the cycle path. This is a good reminder of the societal and legal issues involved in new technological solutions. Acceptability of another competitor for space in the city has to be earned. Legality has to be tested and laws interpreted, whether the hybrid form falls in one or the other pre-existing category. Otherwise, the legislator has to establish a new category altogether, but this is the very lengthy procedure. Two bicycle wheels in front and one motorbike-like wheel in the back make 2/3 bicycle and 1/3 moped.
With a stronger electric support, the bicycle becomes a pedelec and can go faster, has to use roads and is insurable against accidents. The options grow. We are likely to witness more innovation and options in the world of mobility. The proof of concept has been achieved. Finding a market for the hybrid mode of transport is another challenge. Competition and lobbying are fierce in this world of mobility as well.

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City Museums

Some city museums have a difficult time to present the richness of their historical heritage. Additionally, the question of city heritage maybe entangled with a process of nation building and citizenship altogether. The focus I advocate is on the evolution of democracy and the process of civilisation. The Zagreb City Museum on the top of the hill comes pretty close to such a perspective on history or historical perspective. Due to the recent efforts to excavate remains of the iron age underneath the more recent City Museum the historical line of Zagreb civilisation can be traced back even longer. The tumuli are worth a whole new section in the Museum. The process of civilisation with “burying cultures” are more than 2600-3000 years old in Zagreb. Democratisation as a process can also be studied with all its ups and downs over the history of the city and the Croation nation building. Capitals and city live play an important driving force in this process. Zagreb has experienced a bombing of the city centre as recently as 1991 (Banski Dvora) and again in 1995 (city of Zagreb) in the Croatian war of independence.
It is a real pleasure to walk through centuries of historical evolution beginning with the recent excavation of the iron age as well as the arts and crafts since the medieval times. Even passing the horrors of the 2nd world war through the eyes of the author and painter Cata Dujsin (image below from 1944) speak to us even today.
There is no linear process of civilisation which is improving over time. There have always been backlashes and there will be. It is even more important to be aware of the continuous risks to independence and democracy. The current setup of the Zagreb City Museum seems to focus on the Croatian population to remind them of their great heritage. With more English and foreign language subtitles and inscriptions the example of civilisation and democracy will be more accessible for even larger crowds of visitors. The online visit accessible in English is already an excellent appetiser.
The City Museum is moving from the internal Croatian function more and more to additional external function to offer learning experiences beyond the Croatian visitors in this tourist attraction that is internationalising in its work force at a rapid rate.

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Urban Living

Each time I pass by the closed airport in the middle of Berlin I am amazed by the crazy idea to have built this and maintained throughout the 20th century. Paris is desperately trying to re-naturalize small areas and roads, while in Berlin there is now still the huge park to enjoy for all. Sports activities benefit the most. What an amazing asset in the neighborhoods for so many in need to walk, run or cycle a bit to keep their exercise level up throughout their life course. It has still a huge potential to activate people. It just needs a bit more organizations and volunteers to embrace the opportunities. Only in comparison to other cities you realize what an asset this is now. It will remain a challenge to preserve this centrally located treasure for the benefit of all. In Paris the deconstruction of concrete is taking shape and 300 new sites have been identified for re-naturalization, as reported in LeMonde. In Zurich green spaces in the center have been saved and renovated with a lot of money to allow more people to enjoy the benefits of a green environment near the city center. The house and park by architect Le Corbusier is a fine example of this. Image below. The garden around the house is publicly accessible. As air pollution is threatening more and more and heating in cities is a serious health threat we would really like to welcome more preservation and re-naturalization in inner cities.

Le Corbusier house Zurich 2023
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Deutschlandticket

Das Deutschlandticket erfreut sich recht großer Beliebtheit. Nahverkehr mit öffentlichen Verkehrsmitteln ist angenehmer als ständig irgendwo, im Stau zu stehen. Die Nutzung für größere Entfernungen bringt einige unliebsame Überraschungen mit sich. Einige Regionalzüge transformieren sich im Kleingedruckten zu IC-Zügen, bei denen die Deutschlandticketfans dann aufgefordert werden, den Zug zu verlassen. Regionalbusse versuchen ebenfalls oft mit zweifelhaften Methoden, extra nochmals abzukassieren. Es ergibt sich daher gesicherte Eindruck, dass für die Bundesbahn das Deutschlandticket eine ziemlich lästige Überforderung darstellt. Bei den Reisenden, die gerade auf die Bahn umgestiegen sind macht sich das Gefühl breit plötzlich zu einer Gruppe von Personen zu gehören die ständige Mobbingerfahrung macht. So machen wir völlig neue Erfahrungen. Das überlastete Personal, das ebenfalls genervt ist von den Planänderungen durch Baustellen, gibt den Frust an die Kundschaft weiter. So wird die Verkehrswende nicht gelingen. Umdeklarieren von Zügen heißt in der Region eigentlich Etikettenschwindel, der Verbraucher kann ja auf das Kleingedruckte verwiesen werden. Nach 6 Monaten Deutschlandticket hätten doch schon einige solcher Hinweise zu Verbesserungen führen können. Hätte, hätte …, genau nehmen wir öfters das Fahrrad als Transportmittel. Das ist noch gesünder.

Hier fährt schon lange kein Zug mehr 🚂
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Städtepartnerschaften

In einigen Städten gibt es ganze Listen mit Städtepartnerschaften.  Diese werden mit sehr unterschiedlicher Leidenschaft gepflegt. Berlin-Kiew ist eine Partnerschaft, die erst seit 2022 wieder richtig wichtig geworden ist. Solidarität mit den Menschen, Schicksale teilen und Unterstützung gewähren, wenn es nötig ist,.Das alles lässt sich einfacher bewerkstelligen bei etablierten Kontakten. Verantwortung für Vergangenheit und zwischenmenschliche Beziehungen überwinden viele Barrieren. Die deutsch-französischen Partnerschaften bilden ein weitgespanntes Netz, das viel zur Verständigung der Menschen beigetragen hat. Deutsch-polnische Partnerschaften ergänzen seit einigen Jahren die gegenseitigen Besuche und Kontakte, die die so wichtige Aussöhnung zwischen den Völkern befördert, gerade in Zeiten von konfliktbeladener Regierungspolitik.
Es reicht nicht, wenn Schulklassen einmal von West nach Ost oder umgekehrt fahren. Zum beiderseitigen Verständnis braucht es mehr Anstrengungen. „Spiele ohne Grenzen“, die populäre Art mit Spaß bei der Sache einen Wettstreit inszenieren, das hat in den 70er Jahren gut funktioniert. Feste feiern mit interregionalem Austausch ist ebenfalls eine interessante Alternative. Straßennamen Plätze mit dem Namen der Partnerschaft helfen wenig für wirkliche Verständigung. Okay, die Nazis hatten die Städtepartnerschaften zu übler Propaganda missbraucht, zur Indoktrination und Machtdemonstration in anfangs noch widerspenstigen Regionen. Gerade deswegen müssen wir andere Modelle der Verständigung anregen, die das Menschliche in den Vordergrund stellen. Lange Zugfahrten können Anregungen bringen, aber wer kann schon so viel Anregung noch vertragen.

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Generationswechsel

In den öffentlichen Bibliotheken ist ein Generationswechsel der Besuchenden überfällig. Traditionell finden sich 4 unterschiedliche Gruppen von Personen in den öffentlichen Bibliotheken wieder. Da sind (1) die bildungsaffinen Rentenempfangenden, (2) die Eltern mit Kleinkind(ern), (3) Wärme- oder Kühle suchende Menschen der Umgebung und (4) die Schul-, Hochschul- oder Examensvorbereitenden. Soziologisch betrachtet ist das ein interessantes Aufeinandertreffen von gesellschaftlichen Randgruppen.
Die „Neue Zentralbibliothek im KAP1“ (Düsseldorf) hat aus diesen meist unverbunden nebeneinander operierenden Gruppen eine kommunikative Gemeinschaft produziert. Aktion und Interaktion ist nun angesagt. Der Flyer betont richtungsweisend: „Menschen, Bücher, Räume“. Fortan soll der Mensch und seine Lernfähigkeit im Vordergrund stehen, nicht mehr nur die Bücher. Dazu braucht es meistens anders oder umgestaltete Räume. Lernen war immer schon interaktiv und nur in Teilen allein im stillen Kämmerlein. Dazu braucht es Labs als Lernräume und nicht nur die Stille der „Page-turner“. Lernboxen, Lernstudio, Musikstudio sowie eine „Kreativschmiede“. Dort wird heute gepodcasted, 3D gedruckt und es werden social-media Kanäle entworfen und betrieben, immer schön generationsübergreifend. Voneinander Lernen ist das Motto nicht mehr nur nebeneinander und im Wettbewerb um die beste Bewertung. Kollaboration und gesellschaftlicher Zusammenhalt brauchen neue Räume, dem KAP1 in der Düsseldorfer Zentralbibliothek ist dabei schon viel gelungen. Die zentrale innenstädtische Lage ganz nah am Hauptbahnhof ist ein zusätzliches Asset. Ansonsten hätte ich mich wohl nicht auf der Durchreise dorthin verlaufen. Ein Random-Walk in Bahnhofsnähe, verursacht durch verpasste Verbindungen der Bahn, hat zu einer unerwarteten, bereichernden Zwischenpause geführt. Der Ausblick aus dem Café auf das übliche innerstädtische Verkehrschaos konnte umgeben von Alt und Jung richtig genossen werden.

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Unwinding violence

A common metaphor to describe rising or erupting violence is the “spiral of violence”. In exerting violence by one person or group, the response of the other person or group is even more violent and, potentially, the response to the response makes use again of more violence. The spiralling up of violence is hard to stop or to reverse. Law as well as its enforcement has to play a major role in this process. However, if the police violence is involved as part of the spiralling process the process gets even more complicated. Beware of the beginnings of such a process.
In France in July 2023 the debate about violence is wide open. Contributions to the debate in Le Monde deal with the discussion to claim equal treatment of violence from “fundamental ecologists” as well as extremist defendants of industrial agriculture (Stéphane Foucart). Both sides became more radical in their actions and threaten an escalation in case of governmental inaction. The “triangle of silence” is also a breeding spot with a potential for violent confrontations. Groups in society that have no voice in parliament or local governments frequently use violent actions to raise awareness to their concerns as politics and media tend to ignore “not so nice” images and reporting from areas with multiple disadvantages and social confrontations.
One of the proposed solutions by Marcel Marloie (published in LeMonde) proposes to rethink urban planning deviating from the path proposed originally by Le Corbusier. Instead of offering public parks that are cultivated (and policed) by the local government, entrust areas of collective gardening to the disadvantaged communities. The empowering role is, to master your own piece of happiness. The “bonheur à la Voltaire” is likely to increase attachment to your local and neighbouring community. Of course, this is not evolving without conflicts, but these are processes of accepting compromises and mediation rather than violent resolution of conflicts or aggression out of desperation.
Contrary to the belief that some big projects (Olympic games in Paris) should contribute to unite a nation(s), it might well lead to further segregation of persons who benefit from the games and those who are unable to enjoy some sort of participation in the event. Further gentrification of Paris is likely to be the result. Poorer or lower middle-class people will no longer be able to live in the renovated suburbs that have more public space being privatised and turned into for profit activities. The challenge is to build areas that enhance trust in people, trust in institutions and politics. Schools, associations, trade unions, political parties and social institutions have an important role to play in this respect. The way forward is with more communication and deliberation, not less, especially for and with the most distant groups of a societal consensus.

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Moped

Im Osten Deutschlands schwören viele Moped Enthusiasten auf ihre Schwalbe. Italienische Mopedliebhabende wollen immer nur Vespa fahren. In den 70er Jahren gab es bereits eine kleine platz- und energiesparende Alternative. Das war die Honda Dax. Als Moped zu haben mit 50cm³ Motor bis zum Motorrad mit 125cm³ bekannt als Monkey-bike. Der 4-Takt-Motor erlaubte geräuscharme, niedrige Drehzahlen. Dazu gab es eine Fliehkraftkupplung, besser bekannt als Halbautomatik mit Fußschaltung. Tanken mit Benzin ohne Ölbeimischung, was die Mobilität einfacher machte und mal vom Reservekanister getankt werden konnte. Reichweite ohne nachtanken, ça 70 km.
Im Juli 2023 habe ich noch einige Exemplare in einem autoberuhigten Ferienort an der Nordsee gespottet. Das Motorrad wird 2023 mit 1,5 Liter/100km ausgewiesen. Eher zeitgemäß ist die elektrische Variante, die sich sauber in der Garage oder direkt an der Solarzelle laden lässt. Das hat ungefähr ein halbes Jahrhundert gedauert. Umweltbewusstsein fällt nicht vom Himmel. Der Elektromotor bietet mit 800W. Das ist mehr Kraft als ein Pedelec. Da steht einem Ausflug zu zweit, nicht zu weit, nichts mehr entgegen. Bevor die Emotionen die Überhand nehmen, mache ich meinen täglichen Spaziergang.

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Schwalbe

Verzicht auf Spritzmittel wie Gluphosat in großen Mengen an Bahngleisen, Autobahnen und sonstigen Verkehrswegen kann schon viel helfen, dem Artensterben zu begegnen. Unkraut zupfen im Weinberg, Nutzgarten oder Ziergarten, statt die chemische Keule einzusetzen, beginnt Wirkung zu zeigen. Zarte Ansätze von Biodiversität sind beispielsweise die Rückkehr der Schwalben (Hirundinidae)  in vielen städtischen Bereichen. Das freut sehr viele Menschen, die das Zwitschern der Schwalben lange vermisst haben. Die Schwalben ernähren sich hauptsächlich von Insekten. Genau diese Insekten werden aber mit den Spritzmitteln ebenfalls vernichtet. Das führt nicht nur vielfach zu erheblichen Gesundheitsschäden beim Menschen, sondern lässt sich an dem Vogelbestand bereits gut ablesen.
Daher ist es ein gutes Zeichen, dass die Schwalben zurückkommen. Wir bieten mehr Nahrung, Brutstätten und weniger Umweltgifte in den Innenstädten. Nebenbei braucht der Stadtneurotiker dann auch weniger in das Umland auszuschwärmen, um urwüchsigere Landschaft und Klangwelten zu erleben. Ein paar Singvögel leisten damit sogar einen Beitrag, die persönliche CO2-Bilanz aufzubessern.
Für alle, denen Vogelstimmen zum Wohlbefinden beitragen, hier noch ein Link auf die umfangreiche Hitliste der Stimmen der Mehlschwalben. Von dort lässt sich die Vielfalt weiter erkunden. Für Musikliebhabende lässt sich im Internet auch eine Webseite zu der Verwendung von Singvogelstimmen in der meist klassischen Musik und darüber hinaus, finden (BR-Klassik).
Schwalben schlagen zudem jede Wetterapp in der Kurzzeitvorhersage von Regenschauer im Sommer. Ein nahendes Tiefdruckgebiet mit Regenschauern zeigen die Schwalben bereits mit Tiefflug-Akrobatik an. Der richtige Indikator verbessert eben die Vorhersage. Das können Ökonomen und Meteorologen aus der Biodiversität lernen. Wir erfreuen uns einfach an dem Zischen der Schwalben im Flug und lassen uns inspirieren oder amüsieren uns an anderen Spielarten von Schwalben (Moped, Fußball, War and Diplomacy).