Category: technology

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Super fast spin

For all players of table tennis, tennis, pocket billards or football, the secrets of achieving a fast spin on the ball is interesting. The bouncing of a ball changes inherent with the speed of the spin.
The maths and physics of such movements are well understood, the empirical phenomenon of super fast spin still draws large audiences. The earth is typically spinning about once every 24 hours, hardly noticeable for us living on it. Seen from space this changes already and it makes for marvellous views on the blue planet. The NSF Vera C. Rubin project has made available the first few images of super fast spinning asteroids. The 2025 MN 45 asteroid is such a fast spinning one. The asteroid has a rotation period of about 2 minutes only, with a size of about 700 meters as diameter.
Collisions with such a super fast spinning asteroid, made out of very hard material as otherwise it would have disintegrated already, is likely to cause substantial damage in space. It is not threatening us, but satellites or rockets on their way to planet Mars in space would certainly be knocked out due to any collision. For the time being, we may just admire the splendid images of space, spins and the occasional collisions. (Image: Link to source NSF Vera Rubin 2026, NSF-DOE Vera C. Rubin Observatory/NOIRLab/SLAC/AURA)

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Rockets concept

Goddard’s rocket science concept had a hard time to get finally accepted. As early as 1926-3-16 he achieved a 2 seconds lasting propulsion of a rocket with an innovative liquid fuel concept. The combination of liquid fuels like gasoline (later hydrogen) with liquid oxygen allowed rockets to achieve longer distances with equal weight. Eventually, such rocket fuel would allow more control than relying on any other form of a combustion chamber. Rocket science celebrates 100 years of existence with spectacular successes as well as failures. The collection of scientific papers on the subject by the AIAA is a passionate reminder of how tough and lengthy scientific progress in fact is. Beyond rocket science we might ask the question what are we actually looking for up there or wherever the rocket might end up eventually. It is probably fair enough to say that we don’t always know in advance. This is keeping an open mind to technological innovation, but only if such technology is developed for the benefit of humanity rather than with an obsession to dominate others. The end phase of the 2nd world war told us such a lesson. It should be remembered at the same time as remembering 100 years of rocket science. 

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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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Fukushima Commemoration

The date of 2021-3-11 is marked by an event that according to science should not have been realistically expected by anybody. The probability of a meltdown of a nuclear reactor due to an earthquake and tsunami in Fukushima were simply beyond a “normal” statistical probability. And yet, it did happen. The consequences are still visible and the nuclear waste has to be dumped somewhere and lots of contaminated water has to be dealt with as well. 90.000 persons had to evacuate the area. Many of them have no interest in returning to the devastated area. Moreover, the psychological damage to the perceived security causes continuous trauma. The psychiatrist Ryoji Arizuka, interviewed for the French newspaper Liberation, reports that victims find it easier to cope with the “natural disasters” of the exceptional earthquake (9.0 on Richter scale) and the tsunami than with the man-made disaster of the meltdown of the nuclear reactor. Whereas the former disasters can be attributed to external forces, the latter example of a the explosion of the reactor is due to a failure to estimate the risk (technical, human and political) of an explosion properly by engineers and subsequently by politicians.
The commemoration of Fukushima by its governor Masao Uchibori in 2026 is a reminder that more risky technological progress comes potentially with higher costs to society as well. These “risks for societies” will have to carried by some selected regions. Solidarity with people who carry disproportionate amounts of risk should be “addressed” right from the beginning of the decision to use a risky technology, as an attempt to “internalise” the likely costs to society, eventually. Perceived cheap technology turns out to be very costly using different probabilities of associated even unlikely risks. (Image: Global stone project). 

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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. 

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Visitor retention

For media, platforms, stores, webpages as well as blogs one of the more interesting measures about popularity or spread consists in visitor retention. It is a bit like counting the pages of a book you have read, which you have at home, or have you read them all? The zapping across radio or television channels is also an indicator or unsuccessful retention of viewers. Webpages, online stores or the blog entries here are all more or less directly trying to increase the retention of visitors on the same page. Maybe this can be considered as one of the first steps into a (not-so) social media addiction. The IT-sector offers tools for this.
On this webpage “schoemann.org” we make use of “linkz.ai” a ready-made plug-in that provides overviews on the links entered on this webpage, mainly to avoid that visitors have many additional tabs opened in their browser, do not jump off to follow up the links, but rather stay on the same webpage and “scroll on”. At the same time this means referrals from other webpages, which use the same techniques, will be less frequent.
The visitor retention tool used on this webpage is besides the original content 😉 “linkz.ai”. This tool scans other blog entries and links, and proposes the image on the previewed link at the top of the blog preview, for example. Basic weekly frequencies on previews are provided, which might guide a strategy to increase visitor retention, if that is one of your objectives.
The current discussion of addictive potential of social media platforms could be measured through such tools as well and has probably been used already for years with even more sophistication and direct feedback loops into the algorithms.
(Image: basic own statistics Linkz.ai use 2026-2-28) 

Screenshot
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Fossil costs

On 2026-3-5 it has become sufficiently clear that the USA and Israel attacks to topple the terror regime in Iran have repercussions across the world markets of fossil fuels. 1973 and 1979 had told us already the lesson that a reliance on fossil fuels like oil and gas, which is produced in only a small number of countries, can disrupt energy supplies drastically. 50 years later we are much less vulnerable to supply shocks due to the stronger reliance on renewable energy sources. The supply shortages are only likely to happen, but energy suppliers are fast to cash in on these expected shortages. Prove of evidence that energy markets are driven more by expectations than actual availability of fuel stocks.
The advertisement of a Belgian recycling company “Powered by sunshine, driven by electricity” is a perfect summary of how to deal with shortages of fossil fuels (MCA recycling in Brussels, Image: former Brussels stock exchange).

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Defense strategies

Technological developments of drones, aircrafts, rockets and satellites take a lot of time. In order to produce not only prototypes, but ready-to-use weapons, it needs advanced engineering competencies and capacities as well. The arrival of hypersonic rockets, that fly at the speed of 5 Mach necessitate a rethinking of defense strategies to be able to react in ever shorter time spells to external threats. The European Defence Fund intends to spend almost 3 billion € over 7 years to prepare our defense strategies in the EU for the next generation of lethal weapons.
On 2026-3-4 the Iran-regime made use of such a fast rocket, but it was possible to intercept its flight just in time by NATO-allies. Yes, unfortunately “rocket science” is back on the research agenda. In fact, this research has been ongoing across the world, just a bit more below the public radar.
Missions to the moon or mars have been intensified in recent years. This is not surprising or spectacular fact. For some it is surprising, that the number of countries (for example India) which are active in rocket science is increasing and spreading further across the globe. The multipolarity of the international political arena seems more evident in 2026-3.

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Construction Deconstruction

The application of dialectic thinking invites us to explore the idea of construction at the same time as destruction. The sequential form reminds us that on most construction, deconstruction will follow eventually. This is obvious in case of the life cycle of human bodies or the animal world. On a more aggregate level, empires have been constructed and sometimes centuries later, they have been deconstructed again. Deconstruction may also take form transformation. In such cases major features remain the same, but the new entity is sufficiently transformed to give it a new name. Often it might also be a kind of synthesis of previous generations or cycles of construction and deconstruction. We enter potentially into the field of genetic evolution or genetic engineering. In any case, dialectic thinking is present in many fields of studies. Well worth to explore the potentials as well as limitations of the basic scientific concept. 

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Chess without Queen

It is perfectly possible to play chess without a player having a queen on the chessboard. This certainly gives an advantage to the opponent, but in case of a lack of an adequate strategy or being overly confident to win, the advantage can be compensated by the party who does not have a queen in the arsenal of weapons. The paper by Lissner & Warden (2026, p.109) on the new way of war following the Russian invasion of Ukraine in 2022-2-24 states that “nuclear weapons have not given Moscow the coercive leverage many assumed they would.” Nuclear weapons hit the civilian population without differentiation the hardest, just as much as taking nuclear power plants as strategic war targets would do. What we have seen so far in Russia’s strategy is to use civil infrastructures of water and heating as targets within Ukraine as part of a kind of psychological warfare against the Ukrainian civil population. The more committed Ukrainian soldiers, even with the lack of a nuclear weapon, seem to hold the line against the Russian aggressor that so far has restrained from the nuclear option, if the Tschernobyl disaster has not been a precursor of a weaponisation of nuclear infrastructure.

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Future Conflicts

Since 2014-2-27 Russia has occupied the Crimean peninsula. This invasion had started with an undercover mission of unmarked soldiers to take full control of Crimea about 3 weeks later. Russia did not officially declare a war, although the intentions were identical to a land grabbing war. The western world did not react much to this violation of international law. Apparently, this contributed to the next cynical “special operation” by the Russian army to fully invade Ukraine on 2022-2-24 in a failed “Blitzkrieg”, a rapid invasion, which attempted and failed to annex the whole of Ukraine. According to Lissner & Warden (2026) the Russian invasion of Ukraine bears 4 lessons for future conflicts: (1) the risk of using nuclear weapons is real, (2) in addition to nuclear options, prolonged and very destructive conventional wars remain an option, (3) escalation thresholds emerge and evolve over the duration of the conflict, (4) allies and partners in war keep adjusting their risk tolerance as well as escalation options. The authors argue from a US perspective and add a practical comment: “The USA cannot go this alone, but should coordinate closely with allies and partners in time before another conflict arises. Multilateralism seems a valid option and even more so as we move into a multipolar power play on the global scale propelled by AI.
(Image: Musée Orsay, Paris – Archer, Bogenspannende)

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Short circuit electrification

The electrification of the automotive industries is well under way. However, there is still the resistance of a few warriors from a village called “Gaulle” that fight the imperial forces that dominate these markets. The abundance of cars with batteries and electricity-based traction keeps growing, More utility vehicles shift over to this technology as well. With India and China making significant shifts in this direction, the market has made a significant technological shift until the beginning of 2026. The share of hybrid or solely electric power in cars has risen sharply, but a small segment (10% of diesel engines seems to survive or is only slowly petering out in the coming decade. The publication by Béla Galgóczi (editor) demonstrates the challenges this poses to the companies, their employees and the automotive sector as a whole, as it comprises a large amount of employment and technologies in the traditional supply chain as well. The need for a substantial and costly shift has started, but the downsizing of companies, as electric cars need far fewer pieces than conventional ones, could offer an opportunity, if the skilled employees can be converted to other productive use.
A single sector study offers a lot of “deep” insights into a sector, but the opportunities and openings in other not to distant sectors tend to be overlooked. The European sovereignty in the area of military, standardised technology, which is also still based on many precision and metal components might come as a rescue not only to Ukraine, but to Europe as a whole.

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Illness duration

The focus in medical analyses is primarily put on the diagnosis of illness. This is the best strategy, if the onset of an illness has a precise beginning and ending. In all processes, where either the beginning and/or the ending is less well-defined as precise point in time, the progression, as phase in or phase out of illness, is also of substantive interest. A duration analysis can inform about the potential presence of a co-morbidity in case, for example, an infection continues beyond the normally expected duration.
Financial pressures in the medical systems makes it necessary to release patients in a timely fashion. Therefore, has become more important to monitor patients even after release from hospital. Digital devices can support such a monitoring.
The study by Josi Levi and co-authors (2026) shows that smartphones or just the monitoring of the number of steps of patient offers a rather reliable indicator on the health status towards the end. The information that a patient has recovered to the normal level of activities as before the onset of the illness works quite well as indicator of recovery. A more precise measure of the duration of an illness is important for patients, care persons, the health system overall. The duration is one of the cost-intensive factors of any illness and it is surprising how little we know about the issue of time and duration in many health processes.

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Regulation and bureaucracy

Economists will celebrate 55 years of the theory of regulation pioneered by George Stigler, which was published in 1971 in 2026. The basic question asked at the time and today is: why do we have regulation? The pubic choice and political economy answer of Stigler (1971) and many scholars after him, is that the industry of a specific sector will acquire the regulation or the public interest in this regulation and, subsequently, the industry will design and operate it to its benefits. At least, this is in a nutshell my summary of the literature inspired by Sam Peltzman (2021, p.20). If we add to this the perspectives of theories of bureaucracy (Sharma, 2020), we become skeptic of an efficient implementation of regulations by governments or governmental agencies.
In the field of pharmaceutical applications, it is the “European Diabetes Forum” which calls for a regulation on reliable “glucose monitoring devices” with industry and user backing. Of course, this asks for bureaucratic control of the regulation, imports and markets of such devices later on. The one (regulation) is rarely coming without the other (bureaucracy). It is about time to acknowledge this for societies as a whole as well.

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Democracy in Energy

Can there be democracy in energy? Power supply and power distribution are core topics in the theory of democracy as well. One of the foundations of democracy is the separation of power into a legislative, executive and a judicial power. A resilient democracy can assure a sufficient functioning of this fragile “balance of power”. In an energy market or a nation’s energy distribution a comparable balance of (electric or gas) power provision might be envisaged. The costs of parallel infrastructures of power distribution are high, but the resilience of overall power distribution will benefit. Also from a redundancy perspective, more than one distribution system may step in if there are failures or delivery problems with one of the distribution networks. The democracy in energy perspective goes beyond this simple analogy. Power supply as well as power distribution have been concentrated in large public or private enterprises, which might care little in terms of security or reliability of the overall system, not only during armed conflicts. Independent energy production and use, for example through wind and solar energy including batteries have pushed the feasibility of more democracy in energy to new boundaries. These technologies have enabled a new bifurcation and make room for more democracy in energy. It is a rather realistic version of a previously rather utopian vision.

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Art and fashion

There is fashionable art and arty-ish fashion. The links between art and fashion are manifold and new explorations of the link are always an interesting variation of the original theme. The Berlin “Gemäldegalerie“ has added a contemporary perspective in connection with Berlin fashion week 2026 to the already rich collection on the topic. The exhibition confronts the craft of the world of fashion represented by the dresses on actual display with photographs of those dressed worn by models against the backdrop of the historic inspiration. Add sound and video to this format and you will be close to total immersion into the world of art and fashion yourself. Art and fashion may be a part of all us, not only the privileged few in society. It is most of all a question of crafts related to art, design and fashion, which dominates the creative process. A strong message from all involved in the project to the visitors.

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German Cinémathèque

The “Deutsche Kinemathek” in Berlin has moved to its new location in the old E-Werk. There is room for temporary exhibitions and screening on all walls. Small boxes (3 seats) give a brief overview of the history of television. The library is accessible again to the public. In order to research what went wrong in the history of mass media and cinema in Germany during the 1930s and 1940s can get access to the archives as well. In the age of new digital media technology the study of historical approaches helps to be aware of the power of persuasion of this form of mass communication. A critical thinking perspective on the material presented and the long history of cinema can bring generations together through the exchange of experiences with different media. 

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Social time

What does the „social“ have to do with time. Well, time is a perfect case of a social construction or a fundamentally social construct. The definition of time as „Greenwich mean time“ is nothing but a useful socio-political statement to synchronize time across the world, or previously an imperium. Points in time, as shown on a clock(s), can be helpful to synchronize human behavior. We might want to show up on the same point in time to start or end work. Of course there are thousands of ways in which such synchronization might go awfully wrong. This makes for splendid drama and movies have a long history to capture our attention on this matter. Social expectations, a social, psychological, and even a biological concept in extreme cases (Pavlov effect) make many of us to get a bit itchy, if time is getting short to meet other persons or an expected event is going to happen. A lot of social pressure is transmitted through the ticking away of time. The mechanism to internalize social patterns (for example prayer), via time and the clock, is quite powerful and has been used in movies throughout the history of the cinema. Even the individual endpoint in time is in almost all cases a shared social experience and turns into a kind of socially relevant time. (Take your time to watch The Clock by Christian Marclay).

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Time – The Clock

Time keeps puzzling us. The 24 hours of concatenated clips from well-known cinema films are a bit overwhelming or even lengthy. However, this spurs lots of time to reflect on time, on a kind of meta level. We see the clock or clocks ticking in all sorts of situations and environments. Nearly all emotional states can be interpreted relative to a time stamp provided by a clock. Christian Marclay’s oeuvre is screened at the Neue Nationalgalerie in Berlin at a time when we feel multiple clocks ticking at the same time. For the sociologist, there is time on the macro-societal level, like overall socioeconomic development, but also individual time. A single person or a single moment in time may have very different macro-social implications. The possibility to live through the cineastic interpretations of ten to, as opposed to, ten past the hour, are interpreted by us with very different meanings. In a longer or historical sense, the timing of time does not matter that much. Point in time or time as duration, that is the question. Art in cinema can play with this like rock around The Clock. Don’t ask me how much time I spent watching, thinking and feeling through time in this movie exhibition, Should we always measure time with a clock.  Want it or not, we measured by our smartphones all the time and on multiple timelines.

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Metabolic harm

At the beginning of the 21st century the lack of physical activity for large parts of society has become a major risk of and cause of metabolic harm. We have become used to a sedentary lifestyle and the digital access to distractions and information have encouraged further immobility. Alex Broom et al. (2025) stress the importance to include social and governmental interventions into the many existing medical, pharmacological and technological interventions. The authors advocate a rather holistic approach to really make a difference. The obesity trends cause metabolic harm of an  unprecedented size. We have to rethink mobility patterns and other behavioral changes into our daily routines to bring back more stimulation to our metabolic system.

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Rotational energy

We all know rotational energy from our bicycles. lighting used to come from a small rotational energy source attached to a wheel (dynamo light) which produced sufficient electricity to lighten a front and back light. The use of rotational energy, however, is much older than the application on the bicycles, which have been largely replaced by batteries and LED-lights. The first so-called Post-mills stem from Normandy as well as the Rhine riversides around 1200. It took about 800 years to make a splendid comeback as energy source in the age of the „All electric society“ of the 21st century in the making. The „Deutsche Museum of Technology“ in Berlin has great examples of such rotational energy sources on display in the museum‘s park. You can walk a path through the past and future of rotational energy sources.

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Utopian Mobility

From time to time we have to reconsider our investments in mobility infrastructure. What seemed to make sense in the 50s,60s or 70s often makes no sense 60 years later. Highways, which separate city districts like walls belong to rather utopian visions about City life and mobility, progress and living conditions. These utopian individualized mobility solutions don’t seem to serve us as well as we believed, or were made to believe, more than half a century ago. Empty highways midday at the turn of 2025/26 tell their own story about liabilities from the past and outdated ideas of technical and social progress. Sharing solutions have become very popular and the younger generations adopt already different mobility patterns than older generations. Each generation adheres to its own more or less utopian mobility model, adjustments are likely to be made accordingly. 

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Dystopian Utopia

Anybody who had warned about the disastrous effects of global warming 10 years before 2025 would have been branded as telling a dystopian tale. However, according to the report by the climate scientist and the “World Weather Attribution Network”, the year 2025 has been among the 3 worst years for humanity with thousands killed and millions displaced due to extreme weather events on our planet. It is all to easy to turn the page and focus on a New Year for those unaffected, but the costs of these man-made disasters have reached dystopian levels already, much faster than projected 10 years ago. 10 years after the Paris Agreement the efforts to cut emissions haven proven to be insufficient. The consequences of this failure hit the poorest people and regions the hardest. Beyond the importance to monitor and to keep track of the events the compensation for people who suffer the “externalities” of unrestrained emissions has to be addressed with international solidarity as a basic human principle.

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Saint-Simon Utopia

Towards the end of the 18th century and during the early 19th century, the early signs of what the industrial revolution would mean for the working people became visible. Saint-Simon had lived through the ups and downs of the French revolution himself and had been to the Americas with La Fayette before he developed his utopian socialist vision of a unified class of working people, which for him included blue as well as white collar workers. At the advent of the 2nd industrial revolution through general and agentic Artificial Intelligence (AI) in 2025, we shall most likely witness a renewed interest in utopian scenarios and grand ideas of what the future of technology, society and humanity might be like. In 2026 we shall re-read Saint-Simon quite a bit in order to learn about ways to make sense of arising trends and how to come up with a positive utopia that can motivate people to thrive again for more equality within and between societies. 

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Future of work

The beginning of the 3rd millennium has brought about several fundamental changes of work and employment. What had previously been thought of as utopian in the realm of work, has become a normal feature of work. Just like in the historically grounded, utopian perspective described by Bernard Gazier “Tous sublimes” (2003) we have a growing group of employees and self-employed persons who enjoy privileged positions on the labor market with sufficiently high salaries and access to mobility on the labor market at their own discretion. In addition to these examples described in Gazier’s utopian perspective, the 2020s added permission of remote work from anywhere and use of AI-assisted technology and robotics. A previously utopian view of the future of work has become a reality for many more people nowadays. The utopian element no longer is the how this world of work might look like, but how many people will enjoy the benefits of the technological progress. With a substantial increase of the efficiency and productivity of work, the distribution and sharing of the fruits shall become even more important. We have entered into a new phase of “the brave new world” of work as of 2025. (Image: Graffiti Berlin 2025-12).

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Digital Environment

We get accustomed to our digital environment through the routine use of applications without even thinking about it. Over years of just using only one browser or office package, we forgot to make conscious choices in companies and our private computers. However, digital sovereignty asks us to take back our control of these computer systems before they take control of us. The AI-boom will make a lot of things easier for us, without knowing much about the technology behind them. Just talking to your smartphone you will be able to achieve many tasks or searches without many of the other steps that were necessary before. The knowledge to command a typewriter or keyboard will be more and more obsolete unless you really need to change something profound on your computer, like the operating system or an expensive office program. Keep exercising yourself with alternative and new software and you’ll stay the master of your digital environment. 

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Installation Guide Linux

Use the info available in various help forums, maybe videos.
Optional: Check size of your hard disc for backup.
Why not renew your backup on an external drive or USB-stick now?
Test your system loading interruption key combination.
Upon RESTART on most systems you use press Power-up key, follwed by either ESC or DEL or F1, F2, F10, F11 key, while power-up runs to load your BIOS.
Have an empty! USB sticks (4 GB+) ready.
Download the for example the latest Linux Mint 22.2 on it (and flash it using etcher on USB from hard drive, if downloaded to hard disk).
Power-up computer with loading system from USB-key not hard drive. (Select option!)
Remember it has English keyboard as default when you connect your WLAN.
Basics are ready!
Keep starting from USB or after some further tests of components install Linux to the hard disk and say goodbye to a slow and costly Windows and Office packages.
Donate to whoever supported you. Perhaps your local repair shop.
Spread the word and help others.

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VLOPs flopped

Well, not quite. This is wishful thinking. Let’s start slowly. Very Large Online Platforms (VLOPs), the platforms we all use on our smartphones, are subject to the European Digital Services Act (DSA). As of the year of its adoption in 2022 by the European Parliament, the European Union has a mandate to act, for example, against fraudulent websites that attempt to steel money from customers with fake content on VLOPs and, of course, on smaller platforms as well. To put it bluntly, the European Union has to defend its population from mainly American VLOPs massively exploited by Russian criminals to impinge on our European digital sovereignty. These external threats have to be taken very seriously as they touch upon the satisfaction and dissatisfaction with the European democratic political system and trust-based societies. The level of trust in Europe, particularly with respect to “Personal data used for legitimate purposes” is high in the Nordic countries and Ireland, but much lower in the UK, most Eastern, Central and Southern European countries. (Data retrieval from OECD on 2025-12-1, compare figure below, figure build Link).
VLOPs might be important drivers of eroding trust not only in data security, but also how democratic institutions are able to protect its citizens, youth and children. About time to act accordingly.

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Socio-technological obsolescence

The standard literature or AI-sytems will give you a definition of on technological obsolescence, which specifies that obsolescence does not mean that a device is broken, but that it is outdated. In computers this might be due to hardware no longer supporting newer, more resource demanding software, or newer software insisting on the use of other hardware. The seemingly rapid innovation cycles in smartphones, cars or robots might justify such technological obsolescence, but the real advances like shifts from 3G to 4G to the newer 5G mobile frequency standards have taken place rather slowly due to provider coverage of sufficiently large, particularly rural areas.
Therefore, the technological obsolescence has to be enlarged as a concept to socio-technological obsolescence as the societal, legal and economic boundaries of technological innovations have to be taken into account as well. Provisions for health concerns or CO2 saving circularity, i.e. reuse of resources have to be taken into account as part of a precautionary principle.
Computer screens have asked us to move from square designs to wide screens (watch videos) to smartphones’ standards of long formats. My 20 years old square screen has been doing a reasonable job throughout these periods, though not for serious games.
The socio-technological obsolescence relies on a “socio-technical prestige score” of products, like for luxury brands in other industries, where fashions drive obsolescence more than technology.
(Image: Robotic arm made by Kuka writes on paper sheet at Frankfurt book fair 2017)

 

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Shift to Linux

We have become rather lazy and sometimes even ignorant when it comes to what kind of operating system we use on our computers. The phasing out of security support for Windows 10 based computers creates worldwide a huge pile of computers that cannot update to 11 due to limited hardware 4Gb of active memory only. However, for many simple tasks these computers work perfectly fine. Browsing through the internet or just drafting texts or spreadsheets doesn’t ask for larger sizes of memory. Most AI applications run on the web and not locally on your computer. No need to throw away these devices and spend, spend, spend on the latest technology. It takes a bit of time and effort to read through the guides for such a shift. Maybe you need to come back several times between documentation and a bit of trial and error, but the learning of digital skills is always a rewarding experience as well. My fanless computer will serve me for many more years as a quiet companion in drafting blog entries and research. Additionally, it is a step towards digital sovereignty so many people talk about these days. (Image: Computer Screen with Linux cinnamon 2.2 and Libre Office in background).