Category: transparency

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Exams time

From time to time its exams time. Students of all ages have to face juries or standardized exams. For the credibility and for the sake of transparency, exams of higher grades invite the public to participate in these academic and learning rituals. For profs it is a moment to demonstrate the standards against which accomplishments and yearly progress is assessed. The level of instruction  is, however, still difficult to assess as the prior level, the year or years before is of course a quite influential intervening factor. Recruit the best and you are likely to have the best results after year after as well. The clarity about what is going to be assessed at the end of a Masters degree is essential as various target professional activities might determine a student’s orientation and ambition. Music is a great case to study as many students go into teaching professions afterwards and only a few shall aim for stage performance level or orchestra positions. Even within music exams time is not only just about music. 

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Internet pain or gain

Billions of people are forced to lose time when clicking through webpages. Instead of the default  to deny cookies, we are forced to “opt out” in most instances to a collection of random data-hungry, largely in-transparent and more or less risky cookies. It could be simple. It just needs a consensus to make the no-cookies rule the default. By such a simple measure the open information part of the internet is strengthened again. All for pay or “pay-with-your-data” offers on the internet would have to make you to confirm your “opt in”, thereby alleviating the burden for search of information. Huge corporate interests that rely on advertising profiles are, of course, an obstacle to such changes, but search engines of the internet would gain importance again before generative AI and AI-agents shall make own search and clicking on cookies denial a different routine again. For the time being we keep wasting our precious time to deny cookies. Just changing the default shall bring back a better internet and the focus on ease of access, diversity of information and better privacy. Make the internet fun again! Choose your browser consciously as well. 

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Ensor Home

There are few artists who stayed in their home for almost all their life. James Ensor was a personality who was profoundly attached and continually attracted to his native city of Ostend. After a short and unsuccessful spell at the Brussels art academy, he returned to his parents’ home and due to a heritage from an uncle, he could live in a nearby house, which also served him as his atelier. Although I did not come across documents that showed he had traveled a lot, nowadays his art work is spread across the globe. The seaside resort of Ostend was a real tourist destination and, therefore, many famous people of the 1st half of the century passed by and met with Ensor there. Not only fellow artists, but also scientists like Albert Einstein. Critical minds and people searching beyond the trodden paths must have been attracted to him, a personality who dared to challenge conventional painting and techniques of his time. A reconstruction of his atelier and several animations give a lively modern touch to his work and living style. My take home message from the Ensor Home: The search for inspiration might be just around the corner. 

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Autonomous Agents

We all have seen more or less autonomous robots somewhere, maybe in a garden silently doing its job or doing more demanding tasks like in playing table tennis against a human. Even the evolution of polluting fireworks to swarms of little light-emitting drones designing figures on the sky have become quite popular. The AI-world is similarly advancing rapidly and proposes more and more “autonomous agents” to assist us. It seems crucial to distinguish the 2 Ds of autonomous agents: Degrees and Dimensions. As with job quality or job satisfaction, there are several sub-dimensions, which need to be considered when dealing, in a summarizing form, with such encompassing terms.
You might allow an agent to order missing food for a meal and pay for this autonomously. You might even be assisted in financial choices to a large degree, but you might not want an autonomous agent to make far reaching decisions concerning your health or partnership(s). Besides such dimensions, the degree of autonomous decision-making needs to be calibrated according to your (perhaps changing) preferences. Booking a table in a restaurant, with a single other person, might not just be a friendly, nice assistance, but it might get you into severe trouble. However, managing conference bookings, a family event or a birthday party might allow you to concentrate on other issues or specific details. Additionally, there are underlying and cross-cutting topics like trust, risks and security that enter the “2 Ds of autonomous agents”. A 2-dimensional matrix plotting levels across dimensions might work as a behavioral guideline in the development of autonomous agents. More dimensions may be added during the implementation.

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Autonomy in swarm

Swarm behavior is a fascinating research area. Almost all scientific disciplines feature some interest and publication in this area. The biological origins have been associated a lot with the marvelous behavior and patterns formed by fish moving about in swarms. Some species of birds show similar patterns of collective and somehow coordinated swarm movement. It appears to be tricky to safeguard some form of autonomy in the overriding mass behavior and mass movement.
Recent advances in this field by Li, Li & Zhao (2023) model such behavior within a predator-prey framework to explain the evolution of overall swarm behavior. Whereas “prey” strategies consist in “flocking” and “swirling” to irritate predator(s), the predators make use of “dispersion”, “confusion” as well as “marginal predation tactics”. Additionally, several assumptions go into the modeling of swarm behavioral evolution: agent observation, agent dynamics, and the environment. The mixed cooperative-competitive multi-agent setting applies reinforcement learning, additionally. The framework of evolution has 5 driving forces: (1) homogeneity of a swarm (parameter sharing); (2) actor with decentralized critic network; (3) replay buffer to enhance learning; (4) rewards for predator and loss for prey; (5) learning algorithm.
The modeling approach reveals the impact of an agent-critic network (potential of autonomous behavior) for protection of a swarm in a predator-prey scenario. (Image: fish in fish bowl 2024)

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Autonomy as Job Quality

As many labour markets have been confronted with employment and skill shortages in OECD countries, the interest in what constitutes a good job has increased. After the “decent jobs” campaigns by the ILO, it became crucial to be able to better measure what constitutes a decent job and job quality more generally. The COVID-19 crisis had pushed remote work, but the impact on job quality has been mixed.
A larger empirical effort set out to measure job satisfaction and job quality more precisely. The study funded by the Luxembourg Chamber of Labour (Steffgen, Sischka et al. 2020) puts autonomy at work in the category of “job design”. The findings suggest that autonomy has substantial correlations with almost all other measures of job quality, but in a multivariate setting work-life conflicts, job security, atypical working time, mobbing, time pressure or social demands overwrite the issue of autonomy as a statistically significant impact on general well-being. Social support, however, has the strongest positive impact on overall satisfaction. Solidarity at work drives overall well-being.
The more narrow concept of satisfaction with one’s job find autonomy just as important as career advancement on the 5% significance level. Participation in decision making, income and again social support have somewhat stronger impacts. Autonomy concerns time and tasks. Can you decide what to do, how to do, where to do and when to do your tasks?
Depending on how you answer these questions on a 1-5 scale, the more or less satisfied you are with your job. Of course, leadership styles might interfere additionally. (Image: May 1st 2026 Berlin)

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Democracy or Democrisis

Measured on a global scale, democracy is in retreat. The report by the “Varieties of Democracy Institute” indicates that there are fewer people on the globe who enjoy the freedom and benefits of democracy overall. This is measured in domains like freedom of expression and the democratic quality of elections. The prevalence of democratic decision-making in opposition to autocratic ruling is closely related to the possibility to freely elect a new government in regular time intervals. The V-Dem Report 2026 indicates that 18 countries are on a favourable democratic development trajectory, whereas democracy is on the retreat in 44 countries. The freedom of expression suffered most (44 countries) and the quality of elections suffered in 22 countries. The positive developments (11 for freedom of expression, 7 for quality of elections) were outnumbered by negative ones. The cases of big countries with negative trends towards or tightening of autocratic ruling deteriorates the overall number of countries and specifically the number of people living in democracies in 2025 on the globe.
For all those living in lively democracies this should be a warning message (South Korea), that democracy is not a given. The enemies of democracy are working continuously from external territories to undermine a country’s democratic structures and decision-making. It is urgent to raise the quotas and limits by which fundamental democratic rules can be abandoned before it is too late. Let’s prepare a “defensive democracy doctrine” in Europe and the EU to signal more forcefully our willingness to stand up for freedom and democracy as fundamental values of humanity rather than an “Animal Farm“.

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Press in the 1970s

In the 70s there were many so-called underground or alternative papers printed. For people in bigger cities or in cities with universities, the 70s flourished with independent journalism which addressed small audiences. Each access to printing materials and paper allowed to go it alone for groups of society that did not feel they were adequately represented by established media. Some of these “underground” papers published texts that could be considered going against the dominant legal principles. Topics like feminism, birth control, abortion or more left wing political statements against private property had to fight to reach their audiences. The cold war period created another overarching threat to the representation of all opinions. Hence some groups we t underground to function as they wanted and how they interpreted the freedom of expression and being published. (Image: BNF Exhibition Underground 2026-6). 

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Dry January

There is a health trend to pass a sober, “dry January” after the X-mas and New Year festivities. It seems to be rather popular, so that the French wineries have started a marketing campaign of a “French January“. We shall see what the battle of marketing campaigns means in the end for the health of our liver (Study Link). It might lead to changes in consumer behavior of the following kind. Take advantage of good price offers for French wine and champagne in January and drink it as of February.
For addicts of the “carneval season” this should not be too difficult, jointly with a couple of friends. Alternatively, you might not be bothered and continue a moderate consumption across seasons. Moderate consumption, however, is the tricky part of alcohol consumption. Medical guidelines (health of liver) have evolved recently to count each drop of alcohol into your total consumption in either fluid litres of pure alcohol or the equivalent measured in grams. 

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History as Science

There are persons entering history and there is the science of history. Whereas the former persons may sometimes enter for very dubious reasons into history, responsible for killing people, the science of history draws on a whole lot of evidence, social, economic or demographic, to evaluate a person’s legacy or the merits of an epochal change. In the development of this scientific approach towards history, rather than a purely chronological, family structure or narrative-oriented approach, Marc Bloch has been a central figure. His research and exemplary own biography as student of history at the ENS in Paris, teacher and later Member of “La Résistance” is honored by an exhibition on his life and time at this formidable French institution of teacher training. In an exhibition in the ENS library you can even inspect a list of the books taken out by Marc Bloch as a student as well as his experiences as a student in London or Berlin before the 1st World War. A strictly science-based approach to history made him an influential historian and social scientist beyond his lifetime. (Image: Salle Marc Bloch at ENS Library Paris 2026-5) 

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Security and Popularity

With webpages it is a bit like in the world of glamour. The more popular a webpage becomes, the more you have to invest in security features.
In a parallel webpage project, the choice has been to go for a popular name for the webpage and blog activities. After a year of sporadic blogging the site has become a regular target for hacking attempts by means of login attempts. This has led the administrator to previously allow only one single login attempt before banning login attempts from the same IP-address for several days. This does no longer allow a misspelling of the tricky password on your own behalf or the password-manager, if you happen to use one.
Security becomes a “sine qua non” condition for web-users as well as web-developers. We usually take only sufficiently care of this point, when it is “almost” to late. With 16.000+ login attempts over the time of about 1 year and 6 running locked-out IP-addresses, I almost gave up already on another domain with a more popular name. External backups become another necessity to prepare for the eventual failure to access own content and data bases.
Actually, I feel rather safe going out at night as a man in Europe, but the dangers of the global access to a web-page feels much less safe most of the time.

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Latent social structure

In empirical approaches to sociology we occasionally apply “latent variables analyses”. The aim is to uncover links between data that are not obvious in standard analyses of data. We are pretty convinced by evidence that age correlates with the probability of death. However, most tragedies are created around exceptional counter examples to this “rational expectation”. We also somehow have an intuition about the positive effect of social networks or the social fabric in a more general sense on living and survival. In some of those latent variable models we find evidence for an underlying factor without being able to properly name or frame it. Hence, as social scientists we continue to be interested in ways to make latent social structures more visible. With such an approach in mind I visited the exhibition by author and photographer “John Kolya Reichart” in the “Schöneberg Museum” entitled “Die Kette” (The Chain, 2026-5). The start of the chain is a familiar person in your neighborhood who leads you to the next person and so on. It is explicitly a non-random procedure, which complements proceedings of strictly random sample selection of survey methodologies. The sources for bias outcomes are multiple, however, an underlying or latent social fabric of a friendship and support mechanisms can be shown. Besides the b/w portraits and audios, giving a justification for the choice, the documentation of the process of production gives more insights into the risks and potentials of this form of insights into latent social structures.
(Image: Schoeneberg Museum, “Die Kette” by John Kolya Reichart)

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Beeple Deeple People

The “Neue Nationalgalerie” in Berlin hosts in 2026-5 the work by “Beeple” artist Mike Winkelmann together with the “Andy Warhol Robot K-456” by Nam June Paik. The re-interpretations of robots and the imagined effects this new media has or shall have on our lives, this is the subject of a critical projection and the artist’s chosen form for a projection into the future.
In 1994 the “Andy Warhol Robot K-456” prefigures the pervasive decoration of the human body with screens as a futuristic way of communication with others. The communication practices in 2026 have changed with software and applications like DeepL, which allow real time translations of speech to our neighbors or distant cultures.
The installation “Regular Animals” brings to our attention the power of images in our daily communication. Warhol built his art around the topic of pop culture with the visual heroes of, for example, Elvis Presley and Marilyn Monroe as the best known pop images or icons of his time. In Beeple’s work, the dog robots’ conversation is only via instant images. These images are AI-edited and distributed rapidly at random across space, the floor in a well-delimited space. Space does no longer matter as distance as it is passed instantly. Perception and reception are transformed into a power-play via images and distribution channels. We are all transformed into “Beeple Deeple People” without noticing it, aren’t we?. About time that social science or sociology of the visual recons with these not so new facts of communication in the 2020s.

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Mem-flation

A recent addition to the repertoire of inflationary pressures is inflation due to real or supposed shortages of computer memory and microchips. Contrary to other forms of inflation which are induced by supply shortages (like fossil fuels) mem-flation is due to heavy actual and even more proposed investments in data centers, server farms, cloud storage and AI-driven computing capacities. Quantities and quality of microprocessors, which are essential parts in all these devices, might not be able to follow this demand-driven inflationary tendency. The hype around AI, therefore, is a major element in this likely overshooting market reaction. The current market trend is likely to last for another year as the already announced investments of the big data companies have been announced including 2027. The producers of NVIDIA, Samsung, TSMC, SK Hynix, Micron, ST Microelectronics, Infineon, Intel and AMD have realized huge profits from this demand-driven mem-flation.

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Diamonds are forever

Due to the highly condensed carbon structure of diamonds, the use of diamonds has gone beyond the decorative stage. The difference between naturally grown or developed diamonds and the lab-produced diamonds has puzzled the market of the precious miniature materials. The paper by Zhang et al. 2026 has demonstrated that at the tiny size of a nano-structure the typically found hard structure of a diamond brakes down. The size-dependent softening of the diamond at the nano-size is a puzzle, but has been resolved with the explanation that on the surface the atoms remain rather stiff, only the inner structure of the cristalline core does “wobble”. Hence, diamonds are still almost forever, unless you crush them with far too much weight or power.

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Forgotten but Unforgettable

Many women painters and artists who worked during the 17th and first half of the 18th century have been forgotten until recently. The galleries of the time and many years later gave little attention to the women artists of that time. Most of them were relegated to be of minor importance in the course of art history. The exhibition of the Museum of the Fine Arts Ghent in Belgium has accomplished to rectify this place of women painters in art history. The fine pieces of art, ranging from painting to sculptures, were frequently signed by men, probably to achieve higher market values and become visible in the public sphere at all at their time.
The exhibition is a kind of a revelation of how difficult it was for women to move from an “object of art” to be the subject painting including painting themselves. This also dealt with the view or regard of others towards women. Additionally, the exhibition features a section on “Social Expectations”, which deals with the expectations of the Flemish and Dutch societies towards women. Family values, marriage, wealth and social status were of utmost importance.
These women painters were forgotten far too long, but have staged their comeback as “Unforgettable” in the 21st century.
(Image: “Pictura at an exhibition” taken in the MSK Ghent 2026-4)

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AI data Input

If you ever wondered where the information from AI and AI chatbots comes from, you will not be surprised that this webpage schoemann.org is regularly solicited for such purposes. The number of crawlers, that do so, is quite large. The ability to trace what exactly they are harvesting on your website, is quite a tricky issue. At least a basic awareness of how the internet has been transformed in the last few years becomes evident through the comparison of unique visits, many through search engines like Google search or others, with the amount of contacts by AI-associated crawlers (see slide from own webpage below).
During he last month up to 2026-4-27 there were about 75.000 contacts, compared to 93.000 during the previous month.
At first sight, AI chatbots have largely outnumbered the “personal visits” of my webpage (see evaluate web analytics). On the other hand, I have no information of how many visits are, (at least potentially) re-directed hints from AI chatbots to my content.
In terms of “traffic” for a webpage, the information of how the AI-driven or AI-assisted search operates with other persons’ contributions will be the challenge of the coming years. If AI chatbots had to pay 10 cents per visit, I would have a comfortable pay every month from this content use. The issue of AI paying for access to reliable and high quality content has to be dealt with sooner rather than later. You may prompt a chatbot on this issue.
Meanwhile: My New Book on AI is out Now 2026-4-28:
“AI and Social Science: Potentials versus Limitations” by Dr. Klaus Schoemann, online reading and free download (here) before implementation of Paywall later on.

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Evaluate Web analytics

An own webpage “schoemann.org” allows to gain interesting insights into the skills needed for the internet era and the security as well as cost structures for running such a business endeavour. Taking stock of basic web analytics, therefore, should be on the agenda from time to time. Towards the end of April 2026, it is about time to look into some simple statistics again. The host of this webpage offers access to some anonymous statistics (see below). The number of daily or weekly visits of the webpage are suitable to get a basic idea about frequencies of visits. Average daily visits are still below 1000 daily visits, but there are peaks of 3000+ and even 5000+.
Whereas the distribution across weekdays (no peaks on weekends, correlation with bad weather not tested yet ;-)) is rather random compared over months. However, the topics which received most attention are do not seem to be random. In 2026-4 the most attention has been raised with “Abduction of Europa”, followed by a brief entry on “Confessions” a philosophical topic in a broad sense (Stats below 2026-4-27. Next in popularity are 2 entries of my scientific “fail collection” which reflect on take-home-messages from the “Flop exhibition”, quite topical in combination with the 40th commemoration of the Chernobyl nuclear reactor explosion and pervasive contamination across Eastern Europe.
(Image: Page visits between 2026-3-29 to 2026-4-27 compared to month before same year)

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Individualism and beyond

For many social and political scientists it is interesting to look into the origins of our present day individualism. In a permanent drive to learn more about ourselves, millions of persons on social media try to visualize primarily themselves in different roles and life situations. Saint Augustine was the first philosopher who exposed his own personality and past choices of pleasures on earth in a journal like fashion named “Confessions”. Isn’t this what every person is somehow doing on facebook, tiktok or instagram? Thousands of entries deal with persons succumbing to earthly pleasures. Saint Augustine writes about his own very personal experiences and this invention of “the individual path” to philosophical, spiritual, religious ideas and convictions makes him a milestone in the history of ideas.
Maybe the original version of the text is further advanced than the Christian AI chatbot that has recently been released, because Saint Augustine proposes in the last paragraph of the Confessions 3 questions and finally 2 sentences to close his journey into his philosophical and religious mind.
(Image: Saint Augustin & Saint Monique, by Jean Boedts on Confessions Book 9, Ch. 10 on his mother dying, Church Saint Augustin, Brussels Altitude 100)

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AI Motion Sculpture

At the Festival Noûs in Paris, the collaboration of AI with artists was a major event. Based on the huge collections of the BNF in form of data bases it is possible to join the 3 worlds of library conservation, technological innovation like AI and the imagery of artists. In the preparation of the exhibits and the parallel documentation of the genesis of the exhibits of the artists, the creative potential and process becomes more evident and understandable to broader audiences. The exhibit by Tobias Gremmler, Anatomy of Motion (2026 see below), captures the motion of a dancing body in a sculpture based on a 3D printing of a series of images blended into each other. with a fast photography camera, known from sports images previously, the dynamics of a motion become a tangible sculpture. The intriguing new form is in fact a motion that has been captured or has cristalized or materialized in a permanent fashion. New technologies and materials enter into art as they offer new ways of expression as well. The collection of art and documentation centers shall enter into new phases as well. (Image: Tobias Gremmler, Anatomy of Motion (2026) at BNF 2026-4).

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Fact and Fiction on Maps

As a matter of fact, for centuries maps have played in both registers, fact and faction. In geography we expect maps to represent geographical facts, and yet based on a historical perspective on the subject, we realize that early cartographers had to brush over, at their time unknown, territories. What did many of them do? They imagined what could be the case.
In the early days of “creating a map” the artists had to rely on some sort of fiction or were intentionally creating a fictive image of the unknown world. Out of this “science and fiction” approach, a whole discipline of literature has evolved, science-fiction. The imagery of Manga-mania in the 2020s owes a lot to this drawing and mapping of fiction in form of stories.
Maps tell lots of stories. They are powerful in their neurological function, similar to mind maps that are a tool to structure our thoughts or story lines. The gesture to point at an area on a map of the Arctic, Greenland for example, can send shivers across the globe. Maps make stories and stories may lead (eventually) to shifts of attribution on maps. In the same vein: the mapping of power also reflects the power of maps, be they based on facts or fiction.
(Image: Exhibition: Cartes imaginaires, BNF Paris 2026-4-8, Gerardus Mercator, Map of North Pole 1595)

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Time dependent failure

The collection of failures has an ambiguous relationship with time. Some innovations that are celebrated at a specific point in time shall be considered failures at some later point in time. The Musée des Arts et Metiers has an early version of a solar panel on display dating back to 1996 (see image below, Photowatt 1996). This example reflects the cycles of public as well as expert opinions about technical innovations that either are en vogue or at disgrace. Ecological, design and economic considerations enter into the consideration of what constitutes a failure. Claims of European energy sovereignty may additionally enter into the failure equation. The time horizon over which energy savings are generated is yet another element in the judgement. The more general perspective should take sustainability and depreciation of quality of an object into consideration. The Flops exhibition just scratches a bit on the surface of an important and rather complex issue of the relationship of society, technology and innovation.  Surely, there is more to come in terms of flops and failures, and this is okay in most cases. 

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AI and Social sycophancy

The study by Myra Chen et al. (2026) on the practical use of various AI tools demonstrates the risks of social sycophancy of these models. Maybe a large part of the initial success of AI models exactly due to sycophancy i. e. the people-pleasing, flattering and affirmative bias of these models. If users of AI just receive predominantly confirmations and reassurance of their intended behavior, they shall be less inclined to accept more outright criticism in normal interactions with real people. The more you receive flattering responses by some people, the more likely they have used AI in preparing themselves for a response. The rigorous psychological tests applied in the paper can in fact explain a large part of why we are likely to become addicted to the always flattering responses from the current versions of AI. Only the scientists will consciously seek for disapproval of their beliefs and keep challenging the AI-provided returns. Even using different AI models did not change the affirmation bias. Maybe programming a “grumpy old professor AI” as an alternative could do the trick. I shall have to think seriously about this as the alternative to current models. The critical AI is most likely not a viable business opportunity, but it might survive many other sycophantic AI unicorns. (Image: waist coat 18th century, Paris exhibit Musée de la mode 2026). 

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Master AI

In 2025 the exhibition “Cartooning for Peace” at the BNF in Paris had already an exhibit authored by Stellina Chen from Taiwan, which summarized the evolution and projected the consequences of an all encompassing AI revolution (Image below taken at exhibition 2025 BNF). Currently we exercise ourselves in using various forms of AI or learn how to program them ourselves. It is our aim to master the new technology so it becomes a helpful tool. However, there are already many instances where it is no longer us mastering AI, but the AI has turned around the table and has started to master us. The applications of AI have entered our work tasks, tries and frequently succeeds in improvements of our routines and processes.
In private life a similar revolution is happening, when AI offers advice, which is hard not to follow and very convincing most of the time. Since getting involved in a conversion with AI tests your logic and debating competences, we find ourselves more and more in situations where AI is telling us what to do in the best of a convincing manner. After centuries of humanity to find freedom from oppression and the freedom to what we want ourselves, we seem to be ready to hand over control to AI. We are just like toddlers in this respect, willing or obliged to follow our master.

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Antichambrer

In political circles it has been a common practice to “antichambrer”. It traditionally meant that topics are discussed in smaller circles before they are presented to the ruling royals or aristocrats. In modern democracies this role of more or less open “antichambre” (lobbying) is probably best translated as a form of consulting, which builds on personal contacts and small group discussions.
Scientists play a specific role in this political endeavor as they have to offer theories, hypotheses and evidence to support lines of argumentation to convince decision makers. Spin doctors, who know how to turn (around) an argument are, of course, present as well. All this represents the political, religious and business arena. All this happens in splendid locations that are part of the game of convincing, just as much as diplomacy.
The theater play “L’antichambre” by Jean-Claude Brisville, (produced by Alpha Théâtre in Paris 2026) sets the play in a historical 18th century scenario to unfold the intricacies of “antichambrer”, less in the political arena, but in view of the personal turbulence in may engender. (Image: Château Chantilly Antichambre)

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Public or Publics

With the advent of the internet and even more so with the (not so) social media, we can observe that the public political arena has been differentiated into several distinct publics. This constitutes a working hypothesis in order to check whether there are necessary as well as sufficient evidence that there is a lack of exchange of opinions between the various publics. Technology is an intervening process which basically might be able to advance or hinder exchange between groups of society. Following the much debated theory of communicative action of Jürgen Habermas the existence of one public is a precondition of the theory. Empirical tests are needed more than ever.  

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Myths debunked

There has been careful research on the use, or not, of color in classical Greek sculpture. More than 40 years of research have documented that what was long believed as monochrome sculptures, have in fact been very colorful specimen. The collection and researchers linked to the “Liebieghaus Sculpture Collection” can be inspected with experimental versions of the colors of the classical Greek time. “Gods in Color”, an exhibition by the Liebieghaus, provides a view of the rich colors of classic statues like the “archer” using the chemicals of the time to produce more or less durable or resistant colors. See also the archaic Greek Sphinks at The Met Museum.
Brinkmann and Koch-Brinkmann have spent close to 50 years on this research and attempts to convince the public of the “monochrome myth” of Greek sculptures. Research alone did not convince people, they seemed to need to see the colorful versions eye to eye to believe. The broader social science interest is to realise how much time it can take to re-establish scientific facts once they have been “eradicated” previously. (Image: Statuettes of classic Greek actors, lower row, BNF Paris)  

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Democracy in Nepal

Nepal has witnessed a peaceful revolution in which the young generation of Nepalis has “out-smarted” the previous rulers of Nepal. With close to a 2/3 majority of seats in parliament (Nepali Times), the RSP as the party of a somehow charismatic musician and performer has a 5 year mandate to tackle the many challenges to bring real change for Nepali people. The hopes are running high that corruption will be contained and enough jobs inside Nepal can be created for the young. The positive sign, that many Nepalis migrant workers who had left the country now return to Nepal, encourages further support by international donors and investors.
Running a democratic election in a country that comprises the Himalayan mountainous region is confronted with a particular challenge to make every vote count as communication with remote areas takes additional time and effort. Campaigning through social media can be more effective only if even remote areas have reliable access to the internet. Inter-generational assistance is often a precondition of timely access to information. The Himalayan region experiences already the effects of global warming as melting of glaciers. It is the youngest generation that will have to confront the consequences. Time to take government in their own hands, and beyond a one man show. (Image: ESA Himalayan Mountains, ESA Standard Licence) 

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Bob the AI-enhanced builder

Most kids today and GenZ youth have come across the TV-series “Bob the builder”. Baby boomer parents have been worried about the work ethos which might be the hidden agenda of the videos. In 2026 we can now draft a new episode called “Bob the AI-builder”. Many episodes could be re-written when Bob and his team have access and get training with AI toolboxes. The study published by ActivTrak (2026-3-11) reports that companies make on average use of 7+ different AI-tools, up from 2 in 2023. This constitutes a hint that complexity at work is increasing as each tool has to be managed and the boundaries of its use need to be respected. As most search engines offer an AI-short cut to search it is not surprising that now 80% of the workforce use some form of AI in 2026. The productivity increases in quantitative terms as more output can be achieved in the same time or slightly shorter work days. However, workload is moved even more to weekends now.
The upcoming challenge through AI-tools is the reduced “the AI users’ focus time”, which suffered 9% compared to non-users. For Bob the AI-enhanced builder this means “AI is being used as an additional productivity layer, not a substitute for existing work”. The overall workload is not reduced by AI. The intensity of work increased between 2023-2025.
There is still a puzzle in the data. Multitasking (+12%) and collaboration (+34%) both increased, but the duration of an average focused session and focus efficiency dropped. The challenges for employees increase. Handling simultaneous processes and keeping an open mind to collaboration are key competences for Bob the AI-enhanced builder.
(Image: LEGO-shop in Paris 2026-2)

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Retrieval-augmented AI

As a scientist it is in our DNA to cite other scholar’s work with precision. As a university professor your job is to check the quality of citations, kinds of citations and accuracy as a regular part of your job, also as supervisor of junior scientists. In 2026, the use of up-to-date AI (Asai et al. 2026, OpenScholar AI) allows not only to summarise large bodies of scientific literature, but also to cite references and even quotes from the paper(s). Literature reviews used to take months to compile. AI can speed up the process enormously. The citations can be ordered following an own logic or an AI-suggested logic.
It has become much harder to evaluate the degree of innovation of a candidate for a scientific degree. Tools like retrieval-augmented Language Models enhance the scientific potential of generative AI since they extract more or less short citations directly from the original source just next to the original based on a simple query of author and approximate subject (see screenshot below of own previous publication).
The good news is: (1) referral to previous research and citations should become faster with improved tools for verification. (2) You will find papers written by yourself that you no longer have in your own archive.
The bad news is: (1)self-citations of researchers might become more feasible, although this problem is conditional on a researcher’s seniority. (2) so far, Language models prioritise specific languages (although not necessarily) and differentiate names with “foreign” characters e.g. “ö,ä,é” and do not double check “close neighbours” of them like “o, oe, a, ae, ue, e, ê, è” leading to a “character based normalisation bias“.
It is, of course, rather easy to point out deficiencies of the search, sorting and inclusion algorithm if you know already about the complete picture of a data set.