Social Science – Page 3

18/02/202617/02/2026

Rule and divide leadership

We have known the leadership style, which has been coined as “rule and divide”, at least since the Roman imperial period. In conquered countries it was a strategy to rule by way of creating divides between peoples or regions within a conquered country. The struggle for power within a country is likely to avoid that a powerful opposition to the occupant can build up. What is well researched in the history of international politics, has also been applied to the realm of management strategies. Anthony Galluzzo demonstrates that the strategies of management often attempt to split the workforce in at least 2 different camps in order to better keep employees and their trade unions under some sort of control. For society as a whole, so-called dual labor market theories have hypothesized the existence of such management strategies since the 1980s. With the labor practices in food and grocery deliveries as well as in taxi services such management strategies are applied again. “Old wine in new bottles”, but still seems to sell and catch on. (Image: extract from Butler Charles, 1637, Monarchia faeminina)

17/02/202616/02/2026

Collaborative Leadership

There are many reasons to praise collaborative leadership. Work climate, learning climate and innovation in teams and organizations benefit a lot. Absenteeism from the workplace is a proven and close correlate of hierarchical leadership styles. The theory and empirical evidence is rather clear in this respect, however the effective practice of collaboration among a leadership team is hard to sustain. Not only the ways to reach leadership positions is mostly rewarding tough elbows on the way to the top, the multiple rounds in the competition for top positions tend to train the toughest strategic behavior. A return to more cooperation and collaboration appears to be a real challenge for persons that eventually arrive in top management positions in politics or business. Administrative science or organization science deserves much more attention especially if we are moving into the age of multilateral international institutions and multinational corporations and organizations. (Image: Les quatre parties du monde soutenant la sphère céleste, 1872, Musée d‘Orsay Paris).

15/02/202614/02/2026

Time in Leadership

We identified already the importance of monitoring in democracies. The same theoretical considerations hold for an analysis of leadership irrespective of the organizational context, be it a government, governmental organization, non-governmental organization, association or private enterprise. In democracies, it is in most cases a constitutional rule that leadership positions are limited in time and it is “best practice” to have clear rules about renewable terms of office as well.
In private enterprises this seems to be of lesser importance, but the issue deserves more close scrutiny, not only by shareholders in case of a shared ownership or stocks. A particular person in the leadership position might be a good match for a company at times of growth or scaling of a start-up, but the same leadership is less likely to be an equally good match for the period of eventual stagnation or shrinkage.
Therefore, as an alternative hypothesis it might be wise to adopt leadership rules similar to filling leadership positions with politicians. Fixed-term and 1 renewal could be worth testing at the leadership level (like in presidential republics, USA or France), even if this does not preclude close monitoring of leadership processes. As a starting point for empirical research, Vogel, Raes, Bruch (2022) offer a toolkit to assess organizational energy and leadership trajectories. Learning from democracies as well as democratic procedures might be a worthwhile leadership model to follow. (Image: ceiling painting in chateau Vaux le Vicomte)

14/02/202613/02/2026

Time to prevent

If we take a medical life course perspective, we shall become aware that for each event there shall be a time to prevent it. From a scientific and socio-economic point of view, this is the crucial time to prevent failure of an organ, duration of an illness, death or an otherwise disruptive event. Taking our lung or liver as examples we intuitively know that there is a long time spell during which we have a chance to work on prevention. The monitoring of the early onset of disease is (Ge et al. 2026), potentially, a very cost-saving way as well in addition to avoid humans suffering later on in multiple ways. From a theoretical point of view it will be interesting to “think intervention as prevention” already, rather than the predominant way of intervention “post-hoc”, which means after the onset of disease. This implies a rather complete overhaul of medical research just as much as social research to guide policy makers interested in the “survival” of our social security systems as we know them currently in Europe. (Image is illustration in book on fairy tales: Beckmann in exhibition at Kunstbibliothek Berlin, 2026)

12/02/202611/02/2026

Medical Life Course

The analyses of the life course have taken individuals as their starting point and linked their life courses to broader societal developments like periods of educational expansion, job growths or periods of high unemployment. Medical life course research has further dis-aggregated the life course of a person into, for example, the life course of human organs.
There is already an established line of research which collects and analyses lung function trajectories. The research starts even before your first “autonomous” breath and typically ends at death, although transplants become feasible. It is helpful to think of those measures lung function trajectories as a life course of lung health, because the air we breathe is subject to many social and environmental impacts. Some we are in control of (active smoking, less so with passive smoking), some others like inner city smog or pesticides inhaled in areas of agricultural production. Work environments play an important role in the life course of the lung as well. Global warming, particularly increases in summer heat, pose additional challenges on the overall aggregate level to lung health trajectories.
Inhale, exhale, … then force your breath out quickly, … keep breathing normally. That’s about the instruction for the “Forced Vital Capacity test”, which is a standard measure of your FVC just repeated over the life course. (Image: The healing of Tobit 1630, follower of Caravaggio and The finding of Sebastian 1649, Georges de la Tour, Gemäldegalerie Berlin)

11/02/202610/02/2026

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.

10/02/202609/02/2026

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.

09/02/202608/02/2026

Climate, time and space

For statistical analyses is good practice to not only study averages, but whole distributions over time and space. Climate change is an obvious candidate to apply such a methodology. The analysis of US data on temperature changes across quantiles of the distribution in 48 regions over 70 years finds distinct patterns of temperature changes. The authors María Dolores Gadea Rivas and Jesús Gonzalo published their findings in PLOS Climate, which showed different patterns of climate warming. Taking into account that it is not only average temperatures that may shift, but only the lower winter temperatures or the warmer summer peaks, they find overall 84% of the regions experienced a statistically significant warming effect. Whereas a higher summer peak is commonly perceived as a climate warming problem, a warmer winter usually is less associated with climate change. This leads to an overall misinterpretation or lower perception that climate warming is and has been happening over the last decades. With yellow daffodils on 2026-2-8, usually a winter day in Brussels (see image), the warm winter days are also evidence that global warming is well under way all year round and across the planet.

08/02/202606/02/2026

Time and power

Who commands our time? Who commands your time? Both macro- and micro-level analyses of power relationships related to time need to be investigated. Time policies are most obvious when it comes to regulations of working time, permissions of business hours or so-called bank holidays. On the micro or individual level, it is often the question of who spends more time on work, care and repair. Hourly wage rates have been claimed by economists to guide or decide societal time spent on one or the other activity. An extension of this rationale with an overriding objective of happiness might considerably change the impact of power relationships on time. Longer time perspectives on health shall also shift the view of how power impacts the time spent on various activities. Time sovereignty is a precious value in its own right.
The power play between employers and employees keeps shifting the balance, albeit the overall trend over the last 100 years has been towards a reduction of working time and increased time sovereignty of employees as a form of democratization of working life. This constitutes one form to share the benefits of productivity gains over decades as well. (Image clock on Berlin City Council building on labor day 2025).

07/02/202606/02/2026

Multilateral world

In the relatively brave new world of 21st century, it is not only a question of how the super powers like the USA, China and Russia shall push their strategic goals, but also what role so-called „Middle Powers“ will play. Europe and the European Union will have to make up their minds, whether they want to belong to one or the group, individually or jointly. New as well as shifting alliances seem to be a realistic scenario. Coalitions of middle powers will be effective counterparts to the threat of domination by a single or joint brutal force of superpowers. The power of interference of middle powers in the confrontation of superpowers is considerably higher if they were to collaborate more effectively than with each of the superpowers previously in a simple 2 opponents game of chess, much more familiar to us so far. (Image: Game of chess with 4, 5 or 6 players on the same board, here adapted from chessboard for 4 players, source: greenchess.net webpage)

05/02/202604/02/2026

Democracy in art

The depiction and imagery about democracy in the history of art is according to my own anecdotal evidence and visits across Europe much less frequent than depictions of royalty, mystery like religion or autocratic rulers. Therefore, visits of museums on art history, let us say prior to the impressionists, have to be approached with an obvious skepticism. The impressionist art movement rebelled against the official art academy and started their own salon and are still much acclaimed for this as well as the fight for their own vision of art. The worst authoritarian backlash came from the Nazi-terror, which annihilated large parts of democratic ideas in and about art. A second major issue is about who visits the museums in contemporary societies. Democratizing the crowd who visits art museums is a steep task. Ease of access also beyond costs of entry, they still pose barriers of access to reach a representative sample of a population to participate in art. (Image Kunstforum new barn in construction).

04/02/202603/02/2026

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.

03/02/202602/02/2026

Democracy in architecture

Over centuries we have pondered how to bring more democracy into architecture. This very idea is different from designing parliaments or other democratic institutions like courts or the representation of executive power in a democracy. Bottom-up or direct participation, beyond the pseudo open participation in a competition for the chosen best design, could take the form of voting by and/or listening to the people before any realization. Rather than relying on the choice of elected representatives, we may envisage the observation of people’s choices. Such a kind of bottom-up approach has been chosen by Anna Jung and Lea Krueger who let persons chose, where they wanted to take a rest at the Kulturforum in Berlin by moving chairs to a specific place or a nearby location. Rather than yet another grand design people could freely choose their favorite niche for 1 or 2 chairs. Sometimes just looking for shadow next to a wall or under a tree, sometimes desperate for a little green spot. Democracy in architecture can simply mean to think architecture from the people’s perspective or an observed user’s experience. Democracy in architecture could resemble a bit more the internet revolution and think in terms of user interface, UX-design. With the construction of the “Berlin Modern” well under way, such green niches shall be appreciated by many people passing by and those who would like to rest for a while.

01/02/202630/01/2026

Free Lunch

Who told you that there is no free lunch? On the premises of “The Berlin Philharmonic” a group of toddlers and babies had a free musical lunch. On the occasion of the lunch concert on 2026-1-28 in the spacious entry hall young musicians (piano, Ana Bakradze, and violoncello, Carlo Lay) gave a concert with Sonatas from Beethoven (op. 69) and Britten (op. 65) to an exceptionally broad range of ages in the audience. People fully enjoyed the concert, irrespective of uncomfortable seating also on stairs, if they managed to find a seat at all. The occasional breast feeding seemed to be the free lunch for some privileged babies. The adults were invited to contribute a donation to the UN refugee fund. Instead of the usual seasonal coughing, there were delighted outcries from the youngest, which enchanted the aging audiences additionally. The 2 musicians excelled in concentration on their performance in spite of the challenging setting.

31/01/202629/01/2026

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.

26/01/202625/01/2026

Timely timeless

It is very timely to discuss timelessness. Some inventions or artwork appear to have a timeless value. The creation of books has this feature as we have known also a lot about the conservation and restoration of books across centuries. Timelessness is about an open-ended vision of time. In mathematics it is a usual part of the differential equations‘ calculus to handle infinity as an operationalisation or a form of a projection of time into timelessness. Humans have made considerable efforts to create material and, most of all, immaterial goods which try to exist independently from time. Geek or Roman philosophy are with us for more than 2000 years and we still benefit from returning to this original concepts. Egyptian culture and the wall paintings in caves still speak to us, thousands of years afterwards. Each clock suggests that time is advancing, but some treasures achieve the level of a timeless beauty, art or conceptual masterpiece. The more we talk about time, the more we shall cherish timelessness. (Image: Neue Nationalgalerie, Berlin 2026-1, The clock screening)

23/01/202622/01/2026

Time reference

Times serves as a point of reference. We often refer to precise points in time, like dates 1^st of May Labour Day, or a specific hour as a reference point. If we talk about 5 minutes before 12 o’clock, we convey a kind of urgency – before it is, presumably – too late. In the arts, particularly poetry, prose or drama, and even beyond the romantic period, the reference to seasons as “emotionally loaded” terms is widely used. Subsequently, there are many compositions in music, which make use of such references as programmatic titles. Through the reference to a specific duration, the scene appears to be set and the reader or listener prepared for a less surprising experience. You might even go full circle like in Vivaldi’s composition of “The 4 seasons”.
The writer, poet and Shakespeare translator Thomas Brasch (Link to publications) has written the poem “Der schöne 27. September” (1980) with an exact reference to a point in time, but reporting in 10 lines, what he didn’t do on that date (own translation).
“I didn’t read a newspaper.
…
I didn’t write a single line of text.
I didn’t set something in motion.”
(Extract from Thomas Brasch poem see above;
image below, Global stones project)

21/01/202621/01/2026

Multiple clocks

There is nothing more confusing that multiple clocks that are ticking away without being synchronized, which means, they ought to show the same time. A medical and social science perspective on multiple clocks, however, builds on the fact the different social processes run with different speed, i.e. multiple clocks are ticking in parallel but one may be more advanced than the other. The study of longevity has recently acknowledged that each human organ is aging at its own speed and if the time to failure is close for the liver, the time until problems of your heart might still be far off. Overall longevity is determined by the time to failure of a major organ, despite the fact that multiple clocks of organs are running in parallel.
The can be observed for social processes where, for example, the timing of unemployment or retirement might be dependent on a parallel process of a household dissolution causing a peak in stress. Overall life satisfaction, therefore, depends largely on multiple clocks that might be running in a synchronized or not-synchronized manner. Hence, we all live with multiple clocks ticking inside us and around us. The illusion is, to believe that time is just a single, unique measure.

20/01/202619/01/2026

Time as surprise

Sometimes, time comes as surprise. Time seems to run faster as we perceive it, or time might pass more slowly in actual terms than we perceive or think it does. What makes the difference? There is the objective measure of time with various types of clocks and watches versus the subjective or perceived lapse of time. The discrepancy between the two constitutes an interesting case for further study. Marketing strategies will try to make us believe that a specific kind of product will shorten or lengthen the difference between objective and subjective time. The entertainment industry works very hard on our perception of time relative to one or the other form of entertainment. The best result seems to be that objective time has been much longer than perceived time so that we “lost” our reference to time while being entertained. The so-called social media interaction is rather successful in this form of entertainment, infotainment or edutainment. The moments in life when time comes as a surprise might be great ones in our lives. Particular deviations between objective and subjective time make strong impressions on our memories, too.

19/01/202618/01/2026

Time and Emotions

In psychology, time and emotions are a matter of milli- or even nanoseconds. Showing emotions, intrinsic ones or controlled ones is passing rapidly through our brain and, for example, facial muscles. Hence, time plays a role in how we react emotionally to an image or any event. The author Rüdiger Safranski starts his history of the concept of time with the emotional experience that time appears lengthy or tedious. In his view the emotional understanding of the concept of time is key to a better grasp of the philosophical roots of the concept of time. Starting with Greek philosophers, the Stoic tradition, Augustinus, the history of ideas is full of reflections on time, what it does to us, and how we best deal with the effects time has on us. In famous literature from Marcel Proust or Samuel Becket, we were reminded of the creative power of lengthy periods of time and the importance or futility to ask fundamental questions about time and our destiny. Beyond the rational thinking about time, the emotional experience of time makes up much of the spice of life.

18/01/202617/01/2026

Time and money

In the English-speaking world, most people will be familiar with the expression “time is money”. In times of working for money as pay, rather than growing your own crops, we calculate hourly, monthly or yearly salaries. Time is a habitual point of reference in production systems and calculations of economic growth. Inflation and depreciation speak to value over time, just as investment and returns accrue over time. For comparisons of different investments the chosen horizon becomes a decisive factor. Of course, in the long run we are all dead, but in the meantime time matters a lot, doesn’t it? Take out a loan and you realize how much time will matter, suddenly. Now, let’s turn around the causality, Money is time or can be buy time with money? For many processes this seems to be the case. With money you can buy time off working, or pay somebody to do work instead of doing the work yourself. You can “win time” or gain more free time this way. However, towards the end of your life, money might no longer suffice to buy you time before death even with lots of disposable income or cash. From a philosophy of science perspective, we might even question the concept of time-linked causality altogether. The relationship between time and money gets even more interesting if. we take intergenerational considerations into account like inheritance and environmental heritage. … and “the times are a changing”.

16/01/202617/01/2026

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).

14/01/202613/01/2026

Art Station

Mobility takes time. All people who travel frequently know the long waiting times at train stations. Be for commuting between places or long distance travel, we can hardly escape from the moments when time gets long and longer. The Paris train station Gare de l’Est has brought art in form of posters to the station as a kind of accessible micro-exhibition. The cooperation with the Petit Palais in Paris allows to give more people a taste or at least an appetizer to art work. Most people rush by, but some spend some minutes reading, inhaling exhaling, and continue to their destination or next date. In the battle for attention such initiatives like art in the station hold societies together. People with very different horizons cross each other for short moments in time.

13/01/202612/01/2026

Words versus Balls

At the occasion of a visit to the “Deutsche Dom” in Berlin, which hosts the historical exhibition of the “Deutsche Bundestag”, I came across the memorable transcript of the speech by Bundespräsident Steinmeier (Image below), which he gave on 2022-2-13. The German President’s words come across as a forceful defense of freedom and democracy as a matter of mind and heart, and against the authoritarian leaders who keep constructing palaces of ice and golf resorts. (“Mögen die Autoritären doch ihre Eispaläste und Golfressorts bauen. Nichts davon ist stärker, nichts leuchtet heller als die Idee der Freiheit und Demokratie in den Köpfen und Herzen der Menschen!”, p.18). There is indeed an ongoing battle on which kind of diplomacy is more effective, words or playing golf together. Apparently the Finnish prime minister seems to be quite keen to play balls with President Trump on the golf course to ensure continued support of the 1000 km Russian Finnish border. Maybe, playing Ping Pong with the Chinese leadership might be more effective in balancing the trade books between Europe and China, just as much as golfing might do the trick with the current Trump administration. What’s your handicap in the golf and ping pong tournament of international politics.