Brain and storming – Schoemann

26/12/202525/12/2025

Perestroika – Glasnost

The extraordinary leadership of Michael Gorbatschow with his introduction and subsequent implementation of the principles of Perestroika and Glasnost has changed the lives of millions of people in Eastern Europe to the better. The independence of occupied countries became feasible. The aim to build a “socialist state based on law” (p. 86) and the belief in the power of the people without differentiation of what information is for all and what information is reserved to closed party circles and leadership were perceived as sweeping reforms. More than 25 years later there is little left over from these radical reforms. Putin and his narrow circles have locked in people and their freedom of expression again. The practice of Perestroika and Glasnost have been relegated to a distant dream again. (Image: book cover Gorbatschow).

24/12/202523/12/2025

Peak Refugees

The number of refugees in the world has stabilized at a very high level. According to the data from the UN Refugee agency (UNHCR) until mid 2025 the number stands at 36.6 million people. With slight decreases in the last 2 years, the challenges remain at a high level. The 10 top countries hosting the largest numbers of refugees are Iran, Turkey, Columbia, Germany, Uganda, Pakistan, Chad, Peru, Poland and Ethiopia (compare Fig 4 of report). It is particularly remarkable that this list of countries is relatively little associated with a country’s level of average income. Humanitarian concerns and being a neighboring country play an important role. We all hope that we have witnessed peak refugees and that an assisted and safe return will be a feasible option for many of them eventually. Although we know that many people suffer from authoritarian regimes and, for many years, don’t have a return option in sight. (Image: Documentation Center on refugees in Berlin)

23/12/202523/12/2025

Good or bad

We have been taught by Shakespeare “to be or not to be, that is the question”. In political science we have pondered the question in a slightly augmented form. “to be good or bad, that is our question”. The basic image of women and men in society has been a subject throughout the history of ideas. For those who believe in the good nature of mankind, they tend to find reasons to believe that eventually mankind will find a way towards a peaceful cohabitation on our planet (there is no planet B yet for humans). On the other hand, each outbreak of violence and war are considered as a confirmation that mankind will always recur to some form of violence, even after extensive periods of peaceful cohabitation. According to the evidence presented by Meller, Michel, van Schaik, referring back to Kant, trade between people and nations is likely to prevent more violent relationships (p. 330). One of the major conclusions over the long term view of mankind is, that the periods of war have been far shorter and more rare than a focus on the last 3000 years seems to suggest. Maybe, “to be good or bad” is just a question of demographics of being too many at the same time in the same place. Population growth and population density might be a powerful driver of “being good or bad”. (Image: Delacroix, Last words of Marc Aurel)

22/12/202521/12/2025

How could this have happened

The latest thorough reflection on how the Nazi-terror could have stopped or being prevented remains an important question in our time. The more we see countries descend into the authoritarian regime types, the more we have to know our lessons from previous historical experiences. Götz Aly made a great contribution to this literature. He points our attention to the collective euphoria the Nazis (NSDAP) managed to make people believe, by at the same time blaming others for the past crises. People just wanted to believe the fake narrative of a promising future (p. 175) for a society based on social exclusion. The pattern, unfortunately, seems to find its replication in other parts of the world nowadays. This is a very slippery road which often leads to disaster rather than relief. Easy or catchy answers are preferred by many people rather than the nuances of well-informed differentiated options. Patience in social development is a collective virtue, but often misunderstood as a form of conservatism, which is is something very different.

21/12/202520/12/2025

Birds nutrition

The winter diet for birds is less varied than during the other seasons. Human assistance seems to be appreciated as well even if food supply in inner cities appears to be abundant with huge amounts of wasted food in streets ans backyards. The different diets of different species are not easy to cater for. It is a two way learning and adaptation process. With a narrower range of birds feeding in cities, the task is easier than it used to be. Bringing back more diversity of birds in general starts with offering different nutrients as well. A long way to go.

20/12/202519/12/2025

Documentation Inclusiveness

If we don’t measure it, it will not improve. Many public institutions and private organizations make great efforts to improve inclusiveness in day to day operations, but many barriers are still all around us. Both need monitoring in form of data bases and visual documentation. In a Berlin museum inclusiveness appears to be the most natural thing, nothing to worry about or to call out “wokeism”. Just small improvements in basics and everyone feels welcome.

19/12/202518/12/2025

Rilke’s Advice

One of the poems by Rainer Maria Rilke is entitled “You don’t have to understand life”.
And the first line of the first paragraph just repeats the programmatic sentence of the quite revolutionary romantic movement. Following a century of the enlightenment, which narrowly developed and focused on rationality and Kant’s “Critic of pure reasoning”, the authors of the romantic movement were eager to explore the world beyond reasoning again.
“Du mußt das Leben nicht verstehen,
dann wird es werden wie ein Fest.”
Rilke brings back the exuberant, Dionysian element into literature and captured the new spirit of his time. After a period of fast innovation in the sciences and applications of them in day-to-day life, Rilke revels in the innocent days and years during childhood, where youth is simply asking for more without hindsight. In doing so: “Life will be a like a feast”. So be it, we should like to add. (Rilke wrote a poem « Das Karussell » with subtitle Jardin du Luxembourg, Image below)

18/12/202517/12/2025

State capitalism

It is the 2025-12-17 edition of the Wall Street Journal (WSJ) that touts President Trump’s governance as “state capitalism”. Through a listing of recent state interference into the functioning of the economy, the branding of this as state capitalism by the capitalist-owned press is without precedent. The President’s office has obliged NVIDIA to pay 25% of revenue from its China business on advanced semi-conductors to the Trump-run government. We might call this a kind of kick-back or blackmailing, if you want to expand or keep your business with a specific client. Major institutions like the Central Bank (Federal Reserve in the USA) are tackled to follow state orders rather than keep an eye on their independent assessment of facts about the economy. Nomination of governor positions have been subject to persistent interference from the president’s office rather than the government taking a moderating role of divergent interests, competences and lobbying.
The medium and long-term inefficiencies of an “at-will economy” have several examples, many in South American economies. The US economy is moving South in several respects, with the loss of the value of the $ compared to the €, maybe even devaluation is used as a strategic economic weapon. (Image: Ballroom in Chateau Vaux-le-Vicompte, France)

17/12/202516/12/2025

Generation Hope

The whole of Europe has good reasons to take a careful look at the stunning protests organized by the young generation in Bulgaria (Le Monde, 2025-12-13). With spectacular repeated demonstrations in the center of Sophia, the young people attempted to stop a government that is likely to sink further into corruption. It is this generation of young people that have experienced and/or lived in other European countries or in other Western-style democracies around the globe that have enough of corruption in politics and social systems more generally. The well-educated Bulgarian youth has managed to overthrow a government that had been subject to pressure from corrupt forced. It is not easy to get rid of corrupt politicians and powerful business interests as a system based on merits rather than ability to pay remain fragile in the first few years of such a transition. It needs a sizable “Generation Hope” as I would like to call these young enthusiasts of democracies. The message reaches well beyond Bulgaria and gives hope to all those whose political systems deteriorate into authoritarianism across the globe. It took 20 years to build this “Generation Hope” and mobile youth that takes home the messages and learnings from other democracies. Based on statistics from Eurostat we know about the strong in-migration from Turkey and Russia into Bulgaria. Youth is particularly likely to leave authoritarian regimes to seek a better future in democracies, for example as part of the Generation Hope” in Bulgaria. (Image: Cour constitutionel Paris)

16/12/202515/12/2025

БЪЛГАРИЯ Bulgaria

The expectations of the entry of Bulgaria into the EURO-Zone are high towards the end of 2025. On the 1^st of January 2026 we have new coins circulating in the Euro-countries. The addition of a country to the European currency yields insights into this country’s own cultural heritage. Piece by piece we learn, if we want to, to take a closer look into the more and more obsolete practice to handle currency in form of coins.
I cherish some of the coins with specific meaning to me (see image below, city of Trier, Willy Brandt, Chalk coast on Baltic sea). My small collection of coins from Greece allow me to refresh my Greek alphabet, words and historical landmarks of democracy. The circulation of Euro-coins with Bulgarian inscriptions in the Cyrillic alphabet will broaden our horizon again. Beyond the national features, we cherish the regional or federal organization in some countries, that feature their regional hotspots within this European cultural heritage. With a highly mobile Bulgarian population, not only within the EU, we shall soon see more Eastern Euro-coins with Cyrillic letters in our pockets and collections. … can’t wait for it … Ukraine in 202x, maybe 203x.

15/12/202514/12/2025

Jewish book art in Berlin

One of the treasures of books in the collection of the Staatsbibliothek in Berlin is the Hebraica collection. It is currently presented in the museum space of the library. The curators Martini and Eichhorst have succeeded in the task to present the sanctuaries in a form that a larger public can better understand the skills needed to produce these fine pieces of art and worship. Similarly, great care has been taken to explain the formidable task to preserve and sometimes restore these precious pieces. The exhibition explains in an accessible manner what place each piece has in the Jewish tradition and regional varieties. Examples of annotations to assist interpretation of the texts or graphical annotations complement the original documents and sacred texts. These exhibits allow a for a starting point for a better understanding of the importance of the Hebrew Bible and the scrolls of the Book of Esther in the practice of Jewish rituals. A more permanent exhibition could greatly enhance inter religious understanding and respect of traditions.

14/12/202512/12/2025

Projection Painting

Nature teaches us lots of tricks. Bionics are all around us in the 21st century, but the marvelous projection of a winter tree on a huge screen comes close to a naturalistic painting. The projection of the branches and leaves of a tree originates from the early sunset in December 2025 in Berlin. Nature teaches beauty and the techniques to imitate or reproduce the effects. Its up to us to keep our eyes, senses and minds open to enjoy the beauty in our surroundings.

13/12/202512/12/2025

Piano & Dance

Young talents sometimes offer innovative approaches. This was the case of Amiri Harewood in his performance of short piano pieces in the Espresso series at the Konzerthaus in Berlin. In an effort to take the Berlin audience on a lunchtime journey his program started with Schostakowitsch and Rachmaninow to move to less familiar repertoire from George Walker and Joshua Uzoigwe to “Valses Poéticos” from Granados. The live performance by Amiri Harewood in Berlin was at its best when he started to move head and shouldlers, breathe in tune and dance a bit while playing the piano. This rather unique feature of his performance is certainly different from a “stiff upper lip” or rigid posture we observe too often. This created an interesting “Kontrapunkt” for many in the audience who rather came for the espresso and to visit the building expecting some classic piano in the historic setting of the Konzerthaus Berlin. It took a while until people realized they were up to a unique piano experience. “Neuer Wein in alten Flaschen” = young, fresh music in old bottles or settings.

12/12/202511/12/2025

Konzerthaus Espresso

Classical music in classicist architecture sounds like a perfect match. The audience is packed with people mostly 60+ years of age. One of the spectators happily admitted that without the espresso before the concert she would have a hard time to follow closely because after lunch at 2 p.m it is time for a rest rather than excitement.
The series of short concerts at lunchtime suits particular audiences. It is probably the only concert series where the queue in front of the toilet of men is equally long than the one for women. The short concert program allows for more experimental formats as well. Musicians who develop a solo program of shorter than standard concert hall duration can appear in high reputation locations and gain experience of performing in such prestigious settings.
With a “Zugabe” from the performer, but also in form of a small piece of chocolate for the audience at the exit, 21st century, classical Berlin knows how to charm its aging audience and population. Young performers learn that the mature audiences don’t bite any more. In case the sound and peaks become too modern they just adapt sound level of their hearing aids. It is perfect for all generations.

11/12/202510/12/2025

Make Russia pay

The initiative from the European Parliament to make Russia pay for its destruction in Ukraine could use about 200 billion Euro of frozen assets from Russia. Until a peace agreement is reached that sum could serve as a guarantee for infrastructure rebuilding in Ukraine already during the war by Russia on Ukraine’s civil infrastructure, like energy supply, airports and railways. It is an accomplishment of transparency to be able to trace the Russian assets. The largest amount is stored in Belgian banks according to the material distributed by the European Parliament. All these funds make up for a substantial effort that otherwise tax payers of other European countries will have to spend. The cooperation in the EU and beyond is at yet another test. Belgium plays a rather strange role in this respect as it benefits the most from many European Institutions and lobby groups being based there.

09/12/202508/12/2025

Dancing School

Most of us know very little about what happens in a dancing school. This has intrigued artists for centuries. The Paris-based “Comédie francaise” has chosen the “L’école de danse” de Carlo Goldini as one of the pieces to enter its repertoire in 2025. Whereas modern dance celebrates the freedom of motion of humans, the early 18^th century theatre piece by Goldini is a comedy in which the tyrannic ballet teacher attempts relentlessly to maximize profits based on the talents of the dancers either by placing them at a high reputation theaters or marrying them. Of course, each time a sizable commission has to be paid to the dealer of talents. Sounds familiar to what happens in other professions today, doesn’t it?
The borders between “dealing with love” and “dealing in love” become blurred in this comedy and Goldini shows his talent to play out intrigues on stage in an admirable way. It is a pleasure to experience the fun on stage with the manifold intrigues. (Image: actors of Comédie francaise in L’école de danse 2025-12).

08/12/202508/12/2025

Bodies in motion

Since more than 2.000 years the art of movement and dance has fascinated people and artists. Early statues from Italy, which are exposed in the museum of the Bibliothèque nationale de France (BNF, see image below) testify to this. This form of art has been practiced within Europe and much beyond Europe as well. The human body in motion needs specific preparations and training to reach the levels of artistic performance. Similar to other art forms the skills have to be experienced and learned before you start to play with movements as a form of freedom of expression. Dance is not only a form of expression and identification of groups or generations, but also a discipline of rigor and body care. The fascination of human bodies in motion rather than the ballet of robots or drones, catches our emotions. Even recent songs do not hesitate to make this the central topic of a chanson. (J’aime comment tu bouge, by Claude Bégin)

07/12/202508/12/2025

Europe x.0

There are many places to ponder, think or dream about Europe. The centre of Paris is certainly a great place for this. More precisely, the “Galerie Mazarin” invites us to pass the centuries looking and reading about artefacts that made Europe or all different versions of it across history and geographic spaces. The short extracts of chansons that we share and shared across Europe are presented in their original language, which highlights the multilingual heritage of the different versions of Europe. There are parts of the heritage, which have fallen into oblivion like the customary use of tobacco exposed with a “tabatière” and a poster advertising paper for your cigarettes. Of course, the “Robe noire portée par Edith Piaf” on a stage is another highlight of the visual and audio joint European heritage.
Where do we go from here? Image Europe with an emphasis on its shared culture. There is so much diversity to be found in each country and regions within countries, but a shared appreciation of the valuable contributions to the whole. This builds a shared European strength, which has proven to overcome several fierce wars. This is the future-oriented version of Europe xx.0. (Image: BNF Musée Europe en partage, 2025)

06/12/202504/12/2025

Famous speech

Among the famous speeches that marked the 20th century is the one broadcasted from London by General Charles de Gaulle in 1940 shortly after the Vichy regime in France had been established. A government in exile that remained focused on resistance to the Nazi-German occupation had found a new leadership that was able to rally people to support the relentless ambition to free Framce from Nazi occupation again. The remarks on the manuscript by De Gaulle are surprising in the many lines that were crossed out by him to sharpen his discourse. Every word counted, The focus remained on clarity of the message. This was certainly part of the mobilizing force. Weigh thy words carefully, I would say. A clear message needs few words, (Image: BNF L’Europe en partage, Paris 2025).

05/12/202503/12/2025

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.

04/12/202502/12/2025

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.

03/12/202502/12/2025

Sustainability in computing

As the huge size of data centres become visible for everybody we begin to question the sustainability of computing infrastructures as well. The need for energy and water resources (for cooling) grow in line with the growth of data centers, the whole issue of input of resources and global trade has to be re-assessed. Based on European trade data, we know that computer software is heavily imported from the US, whereas we import the hardware to run the software in even higher shares from China. In view of the AI boom, this risks to worsen the European trade balance in the coming years. European digital sovereignty suffers as well, if we do not act upon it (compare Figure 8 in Eurostat report).
An easy fix is the shift to more computing-efficient software, which does not need or rely on more processor and memory imports from China for the hardware and imports of services like operating systems or office software from the US.
Just changing to Linux and OpenOffice lets you keep your hardware for several more years. Sustainability in computing isn’t hard to do. It is just a matter of determination. We can do it, if we really want to do it. The more rare earths become rare and more expensive, the larger the amount of people and businesses, who shall think twice about this.
European Digital sovereignty can work as a driver of sustainability in computing as well.

02/12/202501/12/2025

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.

01/12/202530/11/2025

mAga mEga mIga mOga mUga

Just take all the vowels of the Latin alphabet and the absurdity of the MAGA saga becomes evident. If other states would start to claim like the US under President Trump to make X great again, the world would soon fall into disaster. Let us go through the hypothetical cases like MEGA, make Europe, England or Ethiopia great again. Go back to colonial imperialism? Certainly not. How about make Israel, Indonesia or India great again? Well, that would alarm neighbors, just as much as make Osmania, Oman great again. With the potential of Russia getting its way to keep illegal possession of parts of Ukraine, make Ukraine great again spells continued trouble on the European continent. Once MAGA mania has been unleashed, it is difficult to get the spirit back into the bottle and close it firmly again. Return of brute force rather than diplomatic exchanges become the rule. A return to rule based international politics in a multilateral context needs to be reclaimed by the vast majority of states that have an interest in lasting peace without expansionist views. (Image from: “The beast is dead”)

30/11/202502/12/2025

Bulimia Capitalism

Each time a wave and speculative bubble in the economy is building up or even bursting there are thousands of people who become drawn into chaos. Let us quickly review: Oil bubbles in the 70s, financial crisis and subprime lending in housing markets, 1st internet bubble and the year 2000 bugs, AI excesses in 2025. These boom and bust cycles resemble the medical and psychological patterns of a bulimia nervosa. The overly optimistic outlook for AI companies’ future profits and shifts in the size of office space needed for companies announce bulimic behavior when at the same time vomiting by the same companies occurs with regard to investments in nuclear energy plants even in the sites like Fukushima in Japan or Three Mile Island in the USA. Bulimia Capitalism seems to be eating its own children. The upcoming year 2026 will be full of revelations in this respect. (Image: collection of about a hundred barbies exposed on a flea market in Brussels on 5 levels).

29/11/202528/11/2025

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)

28/11/202527/11/2025

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).