Category: transparency

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Marc Aurel critics

In the literature on and about Marc Aurel (Brenan 1882, pp. 484) the end of the ancient world is mentioned frequently. This refers to the beginning of the end of the Roman empire and the rise of Christianity to be become more influential. What caused the decline? The nepotism in the governance structure through the placement of family members to influential positions and as successor alienated many followers who previously believed in the high moral standards advocated by Marc Aurel.
Justifications of superiority by social origin are standard at the time of writing, but Marc Aurel did not see the potential of a more equitable distribution of offices. Women were relegated to subordinate or no public positions and are not mentioned with respect to  the importance of reasoning or social competence either, none but one in his acknowledgements (Book 1). The discrepancy between the formulation of virtues as well as ideal standards versus own practices of hierarchical leadership, recourse to slavery and brutal upholding of the empire should not go unmentioned.

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Chatbot Me We

In order to dig deeper into the functioning of AI, I deemed it expedient to construct, for example, a simple chatbot on a limited knowledge base from my own writings on AI (link to reader in previous blog entry here).
A toolbox from Google offers powerful assistance in such an endeavour. The outcome uses only my input text and no other sources. It is dynamic in the sense that it interprets questions and searches within the text file provided only. The answers are edited with a LLM (large language model) and provide flawless English texts. You can try it here using catchat as magic formula and Google account so far.
With a bit of programming knowledge (htlm, python, Java) and related learning sites it is feasible to come up with a “static” chatbot hosted at a free of charge provider as well. For learning purposes this step by step building and coding of a chatbot is helpful. The outcome is rather limited or requires a lot of time to increase the scope of Q & A interactions and to move from a static (predefined Q & As) to dynamic ones.
Full control of answers, excluding any hallucinations and high-speed replies, come at a cost. Take a look here. It is a very basic version so far, just to get the idea of it. full web address:
https://schoemannchatbot.eu.pythonanywhere.com/

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AI Podcasting Me

Content producers have lots of tools at their disposal to get their content across to very different audiences. For some time the traditional media of newspapers, radio and TV were the prime outlets for content distribution. Social media have changed this to many more senders of content than before.
In the 21st century, AI allows to automate media productions. In a trial run I just used Google’s NetbookLM to generate 3 podcasts based on my own writings on AI over more than a year by now. The result is available and using artificial voices it is possible to broadcast yourself without revealing your own personal voice. I am not done with the evaluation of the outcome(s) yet, but the first impression is an interesting other form to spread content.
More tests are necessary to check for hallucinations as well.
Here are the links to my virtual podcasts:
AI, intimacy and insecurity

AI, Society and the Human Spirit

AI and the Human Mosaic: Navigating Our Interconnected Future

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Mind Map Me

AI tools are great to assist learners in the task to get more structure into larger documents or books. It is up to the teachers or lecturers to use the tools themselves to pre-structure content they want other persons to learn. Mind maps are useful to summarise larger content and offer a tree-like structure to a text moving from the general to more specific content and then into details by at the same time not loosing sight of the overall structure of the content. Basics can be provided by Google’s NotebookLM and you may rework this basic structure yourself linking the mind map to the detailed content. Learning may start with a comprehensive mind map at the beginning to move on to details. Alternative versions of a mind map are equally feasible to come up with new combinations of subjects. This can be done using the tags of the blog entries in addition to the categories and fast search keywords.
It is a fascinating way to mind map yourself based on longer texts written by yourself. This clarifies a bit what potential readers or learners are likely to retain from reading your document(s) or blog entries.
Its worth trying, as others will most likely use these tools from now onwards anyway, whether we like it or not.
Image: Google NotebookLM Mind Map of my AI blog entries 2025-9-9.

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Marc Aurel Philosopher

2025-9 marks an additional landmark in the achievements of the late Marc Aurel. In the Roman built city of Trier, 3 museums offer exhibitions on the life, ideas and imperial governance style of Marc Aurel. Libraries and bookshops around the city portray a wealth of books and studies by and about Marc Aurel as well in many languages (image below 2025-9). The stoic author and practitioner has served as an example of a leadership style which became for many subsequent leaders a hard-to-achieve precedent. The writing style of Marc Aurel in short paragraphs and aphorisms proved highly accessible, although his readership swell only after a Latin translation of his Greek original appeared in the 16th century. The title “Meditations” in English, “Pensées pou moi-même” in French or “Selbstbetrachtungen” in German demonstrate the difficulty to get to grips with the author’s intention and objectives in writing down these reflections on life, ethics, humanity and good governance. Through the use of Greek rather than Latin he puts himself in the line of Greek philosophers rather than the succession of Roman emperors. As the numbers of bad leaders still outnumber the good governance style advocated by Marc Aurel, these exhibitions in the Simeonstift, the Landesmuseum and the Stadtbibliothek are a perfect opportunity to demonstrate that good governance is something that can be studied and learned even in the distant Roman history.  

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Former Crypto currency

The rationale behind a Crypto currency is quite an ancient idea. In the absence of a central bank or in addition to it, people may choose to establish their own currency or currencies. The central idea is to secure assets (currently and in the future) as well as to enable an exchange between a community of people. The Museum of the National Bank of Belgium (image below) has a “Yap stone” on display which originates from the Pacific Yap Islands. Even very heavy and big stones served as wealth storage. The idealistic value of a particular stone conveyed additional value. In the true value of the word these people were banking on stone money in a way not to distant from what Crypto currency embodies today.

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AI in Central Banks

Yes of course, Central Banks will use AI, and some do so already (Kazinnik and Brynjolfsson, 2025). Beyond the standard application of AI by its employees, there are many potentials to use AI to analyse and publish data at a faster rate or in order to detect financial crimes. Similarly, data collection based on webpage harvesting might yield new indicators of inflation, expenditure for environmental risks (heat waves, flooding etc.) earlier and in addition to the normal set of indicators. Hence, Central banks might be better and faster in forecasting inflationary tendencies using more AI tools in their daily routines. Of course, it is difficult to predict a disruptive tariffs policy of a major economic player in the world economy, but the calculation of more, even hallucinatory scenarios become more feasible. It is feasible to weigh overall risks of different scenarios to the economy.
(Image: Celtic coins, Museum of the Belgian National Bank)

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Claudel & Hoetger

It is well known that artists joined other artists and groups to get inspired. The entangled relationship between Camille Claudel and Auguste Rodin has become a special example of the tricky relationship between learning and co-creation or inspiration. The role of galerists in building a reputation for artists is less well understood. The “Alte Nationalgalerie“ in Berlin opens up this black box a bit through juxtaposition of Camille Claudel, Bernhard Hoetger as disciples of Auguste Rodin. The influences are rather obvious, yet each disciple developed her/his unique style. The emancipation was not without frictions. The galerist Eugène Blot organized a joint exposition of both disciples in 1905 in Paris, which is partly reproduced in Berlin 2025. Great work by the curators of the exhibition Yvette Deseyve and Sintje Guericke who managed to bring together unique sculptures from 3+ museums and a great explanation of the links between the artists as well as the proximity of ateliers. (Image: view of showroom in Alte Nationalgalerie Berlin, Claudel & Hoetger 2025)

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Jewish Heritage

In the Germany of the 21st century, we have to dig deeper into history to understand the Jewish heritage due to the horrific terror of the Nazi-regime and it’s millions of supporters. The traces can be found in some historic photographs even in the countryside. Marie-Louise Conen and Hilde Weirich (2010) have thoroughly studied such documents for the Moselle village of Lösnich. The little annex to a house served as a Synagogue (image below). The village has a history of Jewish settlements which extended to neighboring villages as well. Interestingly, the heritage of Napoleon’s occupation of the Rhine and Moselle regions brought equally for all men (not yet women) and the separation of the state and religion making Jewish life, property acquisition more easy. The tolerance of the 19th century was then reversed by Nazi Germany again. History is present in many places, where we do not seem to expect it nowadays. 

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Photographe engagée

Marie-Laure de Decker is featured in the “Musée européenne de la photographie” (MEP) as a photographer committed to capture truth in situations of conflict. She started her career with documentary photos from the Vietnam war. Rather than searching for spectacular scenes, she succeeded in her attempt to capture the more emotional and, therefore, relatable moments for her various audiences. With a firm commitment to the human in her work, the photos by Marie-Laure de Decker reach a level of extraordinary sensitivity to what it means to stay human in violent situations and even military conflict. The portraits of politicians, workers, professions and famous actors applied the same approach. Rather than days or weeks Marie-Laure de Decker spent months or years in the regions of her documentary photo series ranging from Vietnam, South Africa throughout the apartheid regime, Pinochet years of dictatorship in Chile, the 2 parts of Yemen to a prolonged stay in Chad.

The exhibition in the MEP in Paris curated by Victoria Aresheva  raises awareness to the additional fact that photo journalism became an affordable profession only after specialized agencies were created that granted authorship rights to photographers, which ensured later use of their work in edited volumes as well as working for several newspapers or magazines. (Image: Marie-Laure de Decker, self-portraits, MEP Paris exhibits 2025-8). 

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Femmes Photographers

Paris puts 2 women photographer into the spotlight. The MEP and the Musée historique de la Ville de Paris feature a gender perspective on photography. Both photographers have a common starting point in black and white photography.  Each moved on to develop their art into an additional direction later during their career. Marie-Laure de Decker shifted from the early camera technology from black and white images to color photography in the later stages of her career. Agnès Varda moved from her initial b/w photographic work on to the production of videos for cinema, mainly focused on life in Paris from the early 1960s onwards. An evolution over the professional life becomes evident for both through these retrospectives of their respective work. Technologies evolved and became more accessible for artists’ creative expression. Both moved on to adopt new techniques and challenges. Great personal learning experiences and models for today’s challenges.

(Image Marie-Laure de Decker, L’image comme engagement 2025-8 MEP Paris).

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Gentileschi Iconologia

Ever since the publication of Cesare Ripa’s „Iconologia“ (1593) the codes of art had become subject of a coded production and interpretation of art. Attributes of power or wealth like palms, scepters or crowns, decorated with gold and diamonds spoke a language easily understood by onlookers irrespective of time periods. Orazio and his daughter Artemisia applied this Iconologia throughout their work. The apparently simple depiction of bad weather became a sign of trouble ahead in a person‘s life, office or reign. From the success of Caravaggio‘s paintings, the application of light and shadow became another stylistic feature of especially Artemisia‘s work. Whereas the application of these techniques is a sign of craftsmanship, the own contributions like a more emotional and emancipatory repertoire of Artemisia make her an artist of her own kind. (Image Artemisia Gentileschi, Madelaine pénitante 1625, Musée Jacquemart André“ in Paris 2025-8) 

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All electric now

The shift over to the “All electric society” is easiest in sunny states like California in the USA, Africa or Southern Europe. For other regions of the globe not only the production of energy through the sun is a bit less abundant, but the storage of the sun’s energy production for deferred use is the next challenge. Countries of the globe near the equator have to balance 12 hours daylight with 12 hours night, countries far from the equator have to balance additionally more long-term between short winter days and long summer light.
Different energy storage solutions have to be envisaged.
On a daily basis or even weekly basis, battery energy storage systems (BESS) can do the trick. These systems become more costly for high capacity, longer duration storage. Battery size and price quickly become an issue. The number of electric vehicles (EVs) that have this more intelligent BESS is rising. This makes it possible to eventually use this storage capacity, if your car is sitting around your home or office for most of the time anyway. To make the “all electric society” function 24 hours, energy storage has to be planned at the same time as production and consumption patterns. The all electric prosumer will be the de-central “pro-store-sumer” in the 21st century.

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Green trade flows

The statistics on trade flows reported by the UN Department of Economic and Social Affairs have a comprehensive data base in the background. The descriptive inspection of the raw data on trade flows comprising solar panels, batteries and electric vehicles shows a stark imbalance of how future-proof the trade between countries is. The New York Times (David Gelles et al. 2025-6-30) has put this information into an impressive graphical design to show the magnitude of the imbalance of how China trades in green products with the world and how the USA is losing out on future-proof low carbon emission trade. Despite the fact that China is still heavily emitting CO2 today due to burning coal for electrical power, the investments at home and trade with the world is moving into the opposite direction. We have seen many of these industries at risk in Europe, like solar panel production, batteries and increasingly electric vehicles, without the western countries getting organized to address crucial business and economic challenges. Falling behind in these industries and trade will shift global balances in the near future. Renovation through innovation is more promising than holding on for another decade to inefficient and more polluting energy sources. Repairs of homes and buildings have long lasting effects, which we can, nevertheless, change today.

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Bench the benchmarks

In the social sciences as well as in engineering it is common practice to use benchmarks as indicators of performance. Thereby, several countries or regions within a country are compared with respect to quantitative indicator. Let’s take employment ratios. A higher employment ratio, which includes many persons working few hours in part-time work, is different from a slightly lower employment ratio, but hardly any part-time employees.
The same rationale holds true for benchmarks of AI systems or the newer versions of agentic AI that are under construction in many fields. The paper by Yuxuan Zhu et al. (2025) proposes the ABC (agentic behavior checklist) for agentic AI developers. The reporting of benchmarks by such models should include (1) transparency and validity, (2) Mitigation efforts of limitations and (3) result interpretation using statistical significance measures and interpretation guidelines.
The aim of this research is to establish a good practice in establishing benchmarks in the field of agentic AI. The sets of criteria to test for is large and the focus of how the agentic AI treats, for example, statistical outliers much above or below the average i.e. (> 2 standard deviations from the average) assuming a normal distribution, is one case of application only.
We welcome the efforts to bench the benchmarks in the field of AI as is common practice in other sciences as well.

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AI 2nd round effects

The most popular topic currently is AI.
Most writers, assisted by some form of AI, will deal with the 1st round effects of AI. These consist in the immediate consequence of the use of AI in office work, medical and military applications, music and all producing or creative industries. As an economist you take the input – output matrix of the economy (OECD countries) and take AI as an additional dimension of this I/O matrix, for example. The result is an AI-augmented model of the economy. This 3-dimensional cubic view of the economy asks to reflect on the potential short-term and medium-term impact of AI.
Let’s take the example of translation and editing services. AI will in the short-term or the 1st round effects make it easier to offer mechanical translations with fast turnaround. Most likely, this will lead to less translators needed for routine translations of longer texts, which would otherwise be a very costly endeavour. The 2nd round effects, however, will make the expert knowledge of translators of texts, where every word counts, more necessary in order to provide the best version of a translation targeted on specific audiences.
In the legal domain, for example, the precision of words is primordial and errors can be very costly. Hence, the 2nd round effects of AI in this field will increase the demand for high quality translation services more than before the use of AI. The important shift consists in these 2nd round effects of AI, which give a push to multilingual societies as just one medium-term outcome.
Please use AI to read (listen) to this paragraph in your native language or even dialect using your favourite AI-tool.

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Pet effects

Pets have effects, some might cancel out each other. In psychology there is a long debate about the pet effect, which claims that pets have overall a positive effect on a person’s well being. This claim has recently been debunked. Many persons have taken over the care of an animal for their own comfort and regular daily routines. The Covid crisis had spurred such behavior in many people, but the scientific evidence taking into account the responsibilities that come with ownership of a pet, can outweigh the benefits of having company. The choice of a pet should certainly not be an easy or haphazard one. There is a need to consider the full range of pleasure and responsibilities. Traveling with pets and vacation times pose additional challenges that can cause stress to owners as well. Dog sitting or pet sitting platforms have been thriving since the Covid pandemic and this is to the benefit of everyone involved.

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Pervasive waste

From time to time waste from so-called highly developed countries is making headlines and then it is forgotten again. Huge amounts of plastic waste gets shipped for example from the USA to Malaysia in containers regularly (NYT 2025-7-1). The dumping of waste in other countries where it is cheaper to waste the waste is a cynical practice. Not only is the potential for reuse and a circular economy disregard, the little control that is exercised how the waste is treated afterwards is neglected. Some might just end up in our oceans later on or find its way in our food chains. The recent discovery of lots of nuclear waste at 5000 m depth in the sea in another extreme example of this practice to dump waste affecting all of is when profits have been accumulated inn the hands of a few enterprises and states. Such external effects as they are called in economic theory are part of the standard economic thinking. The challenge is to detect such behavior, persecute or better prevent it. This calls on countries who produce the waste to check for the contamination potential and treat their own waste. Fukushima has lots of barrels of nuclear waste waiting. The pervasive nature of this waste will make it last for thousands of years. “Beggar thy neighbor” with your waste is a major default of our current economic and social model. It remains an unresolved puzzle why mankind continues to work towards its own extinction. (Image: Le grisou, Constantin Meunier, MRBAB, Brussels). 

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History coined

It is an ambitious project to frame history of a country or continent according to the succession of coins. In the KBR such an attempt is currently on display in 2025. The history of a country in the center of Europe is reflected sometimes through different occupying forces who imposed their currency onto the occupied territories. The Greeks and Romans had an overriding impact on the development of coins in human history and society.  Precious metals were used as basis to embody lasting value into coins. The images on coins are also a way to reiterate the dominance of a new ruler or governance. From the Roman occupation there are nice specoin the KBR collection as Julius Caesar named one part of the 4 occupied territories “Belgica” beyond what we define as borders of Belgium in the 21st century. Control of your own currency means also to be able to produce unique pieces in your own foundries. The history of coins is also a history coined by those in power to enforce their political power onto the economy. (Image: KBR, The history of Belgium illustrated through coins, 2025).

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Social promise

In the beginning and middle of the 2020s the social promise to younger generations has been broken. The latest figures from the USA reveal that 2 million students (WSJ 2025-6-25 A3) who have financed their studies and potential social mobility by taking out a substantial loan are very likely to default on their credits. This observation was less a surprise to labor market analysts as the stalling of student hiring in many countries has happened for several years now. The more surprising finding is that the Wall Street Journal 2025-6-25 has been reporting on this. Banks or universities who are highly exposed to this kind of risk will themselves become downgraded for their credit rating. Higher interests for universities means higher fees and higher student loans eventually. The social promise to reach higher status and earnings through higher education as the social promise of the meritocratic society becomes an illusion. Investors in student housing might also find the sector less juicy for them. Students and their parents were taken hostage by an excessive commercialization and commodification od education. Lifelong learning is a still a promising route to revitalize the social promise.

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Home financing

For most people the biggest investment decision during their entire life course is the decision how to finance their home. The calculation of the costs of a bank loan over 10, 15 or 20 years to finance the acquisition of a home is a necessary part of basic financial literacy. The contract of monthly installments over years, considering economic uncertainties like inflation and interest rate payments, necessitates some basic knowledge of calculus and maybe the use of a spreadsheet to prepare payment plans with different scenarios. According to the Wall Street Journal of 2025-6-25 many home owners in southern states “slipped under water” in recent months in the USA. In short, buying a house when they are most expensive with a high interest loan and little down payment puts you at high risk if the prices for homes decline, for example like in a recession or stagnation. You can find yourself in the situation that the mortgage you have to pay suddenly exceeds the value of your home at actual prices. It is really important to be aware of the overall economic situation and risks of changes, like interest rate or inflation spikes due to a changing policy on tariffs. Reading and learning about financial risks should really enter into the school curriculum, but not left to maths classes as this will frighten off many students to take this topic seriously enough. 

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Home Leaks

When did you last think about leaks in your home?
Usually we associate leaks with water leaks, or the heating system leaking somewhere. In the 21st century leaks at home are more importantly the leaks of your home security, especially your email, digital and cloud services which are at risk. You may test your favourite AI system to advice you on your risks for digital leaks, but we know little whether these systems are yet another dangerous port of entry into your home or privacy themselves.
There is a helpful tool to find, whether your email has been hacked or distributed widely already for potential thefts of your identity. Hence, better check this from time to time using for example the “leak checker“, just like checking whether you closed your door or the water tap before leaving for vacations. As we live more and more in “virtual homes” in addition to our physical homes, checking your digital identities should become a part of our personal hygiene routine. Let’s just take a shower from time to time and change passwords regularly.

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Hallucinations serious

There serious hallucinations by AI and there are funny hallucinations by AI. Do we want our various AI models, from time to time, to crack a serious or funny joke? Well, that’s a bit the spice of life. However, not knowing when the machine is joking and when it is serious, this is more likely to seriously disturb most of us. This reminds us of our school days were teachers were not amused some pupils not taking them seriously in their efforts to transmit information. Now we know that a good atmosphere is conducive for better learning progress. AI as teaching and learning assistance could well work best in a “fearless“ classroom. Repeating a lesson several times and at your own learning rhythm will help independent of the seriousness of your teacher. Self-directed learning with a little help by AI might do the trick for many to advance how and when they feel ready for it. Hallucinations rates are a standard test for AI models. They range from 1% to 25% of queries.  This is not in itself a problem. It has become tough to find out about the 1% -2% models because you no longer expect them to give wrong information. These are the 1-2 out of a hundred of cases where we are confronted with serious hallucinations, seriously.
(Image: extract from „cum Polaroids“ from Eva & Adele, Hamburger Bahnhof, Berlin 2024-5-22)

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Contextual Vision

The attempt to define a sociology of vision has had a hard time to build on hard evidence that vision may depend on context or in a broader sense your visual heritage. A standard definition of context in vision highlights the areas around a focal point. The findings by Krupin et al. (2025) show through the comparison of persons from very different populations that our vision depends on our cultural background. It is the social background and upbringing in a specific cultural setting, which determines what we see in an image at first sight.  The so-called Coffer illusion test (Deregowski 2017) reveals what we see in an image spontaneously and maybe after some longer staring at the image or doing it repeatedly, we learn to see that there is more to see than our original impression. Depending on our cultural heritage we might focus unconsciously on rectangular or round shapes in a geometric image. This fundamental finding questions the view that there is only one universal kind of vision common to all humans. In fact, there is variance around what we see and thereby how we perceive an image. This research provides a justification to delve also into the field of a sociology of the visual. Because of the common term in informatics “WYSIWYG”, (what you see is what you get), we might  spend more efforts on research of how human vision is shaped over generations or according to social background. We know that in some images different people see different things. What appears as a splendid opportunity for some, is a very risky situation for others. Eyes are so closely wired to our brain that inscriptions of vision on the brain functioning are quite likely. The plasticity of this process over the life course remains a crucial topic to understand the process(es) of how a person’s social background shapes her/his vision.

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Global warming

The annual update of the global warming indicators (source: Earth system science data 2025-6) gives more reasons to worry about the future of our climate. The objective to limit global warming to +1.5°C, established at the Paris climate agreement in 2015, is no longer achievable. This is the hard evidence based on the global network of scientific data collections and their projections. Fossil fuels are a major cause, deforestation and greenhouse gas emissions as well (Forster et al. 2025). As a consequence, human-induced warming of average surface temperatures and flows of heat into oceans continue. The first consequences, we witness in many parts of the world already. France is particularly affected (Le Monde 2025-6-20, p.7). What used to be called “natural disasters” is better described as long-term consequences of human-induced global changes like global warming. About time to take our CO2 footprint even more seriously. The “All electric society” can reduce reliance on fossil fuels considerably, as of now.

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Musician Historian

Musicians are usually perceived as “part of history” rather than being historians themselves. However, recent research on Bob Dylan has extended that view to portray Dylan in his role as historian as well. The issue here is more with the historical periods and references the musician, composer and song writer builds on and interprets historical events. Thereby, his thoughts and impressions on living through historical events enter into his work as an artist. Dylan is literally “doing history”. He puts events of past and present into perspective of his own making and reached authority through the non-conformist perspective, which connected him to as a performer to his various audiences. His approach to doing history consists in the re-presentation and re-creation of historical narratives. Nina Goss (2024) in her book review highlights the “irruptions of the past into the present unique in popular culture”. The re-arrangement of fact and fiction encourages us “to inhabit, question, and revise historical narratives and tropes” (p.399). Several musicians have specific ways of reflecting, sometimes critically, on history in their artistic work. Bob Dylan certainly is a very prominent example of this an has been honoured for this by the Nobel Prize for literature. It remains an interesting perspective to review composers and their choice of libretti for operas as a way of doing history. The shifts from royal drama to revolutions and popular scenes are in this line of interpreting musicians also as historians.

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Home security

Digitalization has made it possible to step up home security at reasonable costs. The video surveillance of homes inside and the immediate surroundings are feasible through the use of connected cameras. The footage can reach sizable amounts of data, but intermittent recordings reduce or the AI-assisted detection of movements on a person’s property have become standard home security. Even for apartments the video enabled door bells and digital locks have improved the security level for those who are willing to invest in home security. A good neighborhood watch system is, of course, in most cases a superior solution. But neighbors change and social interaction is often reduced to minimal contact in most suburban regions. As with heating of homes, home security is also depending on what makes you feel comfortable at home. For some 20 degrees Celsius is enough and a solid mechanical lock is sufficient. Others have made very different experiences and want their digital devices directly linked to a professional security or police service. Like it or not, home security is part of the modern home just like many other digital devices or TV sets. 

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Memories updated

In Berlin and many other German cities it is a regular practice to scrutinize the memory inscribed into street names. In order to correct the honors given to persons with a past as fascist or responsible for mass killings street names were changed at several points in the history of the city. Streets named after battle fields, for example, are a continuous point of discussion. It is important to keep the perspectives of victims in mind. Therefore, changing street names is a little contribution to rethink the role of places and persons. Such changes are sometimes very controversial as people become accustomed to names, some might even not care much at all. Recognition and responsibility, however, have a lot of currency in historical perspective. Overpainting like in the paintings from Gerhard Richter has an important function in society and can be one way of coping with the demons of the past.

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Draft Lottery

For decades the “intergenerational effects of the Vietnam draft on risky behaviors” has been overlooked. Deza and Mezza (2025) identified several changes in parenting styles (PS) due to existence of a draft lottery. PS like uninvolved, permissive, authoritarian become more frequent. Similarly, risky behaviors of their children like smoking, drinking and drug abuse tend to increase. According to this new evidence on an old strategy to recruit military personnel the effects are not only directly on the persons drafted, but have lasting consequences onthe next generation as well. This increased overall the burden of going as well as preparing for war in the societies concerned. In view of the Russian aggression on Ukraine territory the consequences for both countries are considerable and shall be transmitted to future generations as well. Even neighboring countries fear and feel the heat of recruitment for armed conflict.

 

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Artist Development

For many artists it takes years before they find their idiosyncratic style. Testing different forms of art before zooming in on a particular style of art is the  common trajectory for most artists. Maybe the art marker and collectors of art are in search of a “defining style” for an artist so the uniqueness becomes more easily identifiable. Being part of a group of artists has been beneficial as well. The “Neue Nationalgalerie” in Berlin makes this development of an artist, in this case Lygia Clark transparent through the organization of a retrospective devoted to her evolution from abstract paintings towards participative and more organic forms of art. Berlin offers to interact with the pieces at the exhibition. You become part of the exhibition and the happening of art instantaneously. The form stays the same, the persons interacting change permanently. The piece of art is never the same. Just the idea of it thrives. In the Corpo Colletivo the performers wear an overall, all of them are linked to each other and movements happen organically as a group rather than individually. This is like a tutorial in sociology as individuals move as part of a collective body and feel the embeddedness and multiple links to other persons (Image: Corpo Collectivo 1970, exhibit in Berlin 2025)