We’ve got only one brain. Hence, we better take good care of it. There is only a small community in Wales that has got more than one brain, they have got brains. For all others we should like to know what we can do to keep our brain healthy for as long as possible. Scientists try their best to find out for decades. The state of the art is well documented in a study published in The Lancet which followed 64 so-called superagers in the study and 55 in the control group. These superagers are 80 years old persons that have annual brain fitness tests and brain scans (MRIs) that show their brain has a functionality of a person 20+ years younger. Anxiety scores and depression levels seem to be major explanatory factors for reduced grey matter and decline in functionality of the brain in aging. Fewer glucose disorders and hypertension contribute to successful aging of the brain. An active lifestyle and any form of practicing music make you also more likely to be in the group of superagers. Motor control, balance and speed are important to take into account additionally. A good solution to successful aging is “singing in the rain” I would say. In terms of prevention of “brain loss” it seems important to highlight both the pure brain functionality and the importance of exercise to keep sufficient motor control. Get up and walk! That is the answer. Yes. Again. Trying to do it fast is a good way to preserve not only your body but also your brain. 
Health inequality
Almost all studies irrespective of the methods applied find that health is a matter of related to social inequality. The study by Lyons et al. (2023) in the Lancet demonstrates the same basic findings. This study uses the concept of multimorbidity and time until first and subsequent diagnosis as the measures of health. Mortality between different socioeconomic groups in Wales (UK) is largely confirmed. It is not only men beyond 70 years of age that face this unequal health trajectories, but already in the age group of 10- 20 years old teenagers the time until first diagnosis is different between the poor and wealthy neighbourhoods.
Differential health trajectories have a very early onset and seem to widen throughout the live course. The longitudinal nation-wide study in Wales allows to determine the impact of socioeconomic deprivation on health. The conclusions imply a combination of health and social policies to address health inequality. Clinical practice alone is unlikely to reverse the trends as onset of disease in form of first or subsequent diagnoses start from a very early age onwards in deprived areas.
Health as part of the curriculum in education systems is an obvious conclusion as well. This needs to take preventative approaches more seriously to give children and adolescents a more equal start into adulthood and professional working life. Education systems have to be reformed to become part of the solution rather than creating unhealthy trajectories themselves due to stress and unrealistic, unhealthy goal setting. Walking or cycling to school, more healthy school meals and learning about nutrition as well as processes of metabolism in the body should complement a more active school life-style. The dangers of developing ill health early seem to be greater nowadays than before. That is probably the most worrying news of the study. Sedentary life-styles seem to be a result of deprived neighbourhoods with less areas for comfortable, healthy walking or outdoor exercise.
It is an accumulation of effects due to neighbourhoods, commuting patterns and work-related health risk. Counties within regions grow more distant from each other as well as regions within countries. Youth is well aware of these health and social differentials. Eventually they will claim their “lives” or “equal chances” back again. Sociology has provided many clous to address these issues: Segregation or discrimination of groups of society, gentrification of neighbourhoods, intersectionality of health and social issues, to name just a few.
In order to target at-risk populations better and intervene with prevention rather than curative, we have to integrate social and health approaches much more than we used to do. The way forward is to improve the targeted, preventive approaches in order to improve the equality of chances to education, health and work.
(DOI: LINK to study)
Nuclear War
In the last few years we have witnessed a new surge in the investment in nuclear energy on the global level (IEA). Ever since the foundation of the initiative “International physicians for the prevention of nuclear war” in the 1980s, there have been relentless reminders of the devastating effects of such a war. In 2023 we are all aware of the real risk of attacks on the biggest nuclear power plant located in Ukraine. Nevertheless we continue to invest heavily in power plants that constitute a massive risk at times of war between irresponsible nations. Besides the publication of many high quality papers in The Lancet there is regularly space to keep the awareness of the dangers of nuclear war at a high level. Too many politicians shield themselves from dealing with such realistic dangers in the interest of supposed cheap and save energy for all. Both is no longer the case. Nuclear energy is expensive and unsafe in peace and horrible in war times. We cannot afford to abstract from these rising risks. The hype about anything nuclear like in the 1980s is grossly displaced (image of book below).
Anger
It feels like we live in the “age of anger”. Anger was a predominate feeling in the “French yellow vest movement” spurred by sharp increases in petrol prices. In Germany the notion of “Wutbürger” had a short career to express anger of citizens against, against whatever could arise anger. There are plenty of issues of course that will cause arousal in public politics. The more a government enacts change, be it necessary or not, the more it is to arouse its citizens. Parliamentary democracy is thought to solve this through majority voting of the equally represented in parliament. Minority rights have been installed to safeguard the majority to become too overwhelming, but any close decisions on hotly debated topics are likely to cause substantial anger within a society.
This is far from being an issue only in Western democracies. Pankaj Mishra claims, this is a world-wide phenomenon and history provides ample examples for it. In his book on “The age of anger” he challenges the predominantly Western political theory, deriving from an opposition of Voltaire’s and Rousseau’s political thought to hold the individualisation and globalisation of an economic model, traditional capitalism, responsible for the rise of anger across the globe.
This critique of capitalism is now translated into French. Several movements of anger in France probably find some unifying roots of seemingly unrelated outbreak of anger, violence and subsequent repression. Old arguments of critics of capitalism stand up again. The challenge to democracy comes from the extreme right even more than from the extreme left. Re-imagining capitalism is needed more than ever to safe the survival of democracy. Participative democracy like in Bürgerräte in Germany or deliberative democracy practiced by President Macron in France are an important part to stimulate involvement of more people in the preparation of decision-making. Not perfect as procedures, but small steps ahead to confront and address anger of the citizens and people at large. 
Work Stress
The empirical evidence on life stress is relatively clear cut. Based on the animal model, life stress causes multiple metabolic disorders among them “insulin resistance, glucose and lipid homeostasis, as well as ageing processes such as cellular senescence and telomere length shortening” (Kivimäki et al. 2023). Besides sleeping we spend most of our life in work-related contexts. Stressful commuting to work and stress at work create a rather unhealthy lifestyle. More stressful working lifes have very likely contributed to currently increased risks of obesity around the globe. Unhealthy nutrition adds to risks just as too little exercise or walking. Time to act for the benefit of all of us. It is not correct to put the blame on individuals, if we know that work and life styles jointly contribute. Urban planning can do a lot to contribute to insulin resistance of inhabitants through more walking or cycling paths for all not only in the wealthier suburbs. The more stressed winner of the daily race might come last in the longer run. 
Work Subordination
One of the defining principles besides the job description, working time, working place, remuneration of a work contract is the subordination to a superior. The employment contract entails some more or less strictly executed form of direction, but a right of direction nevertheless. This element of subordination has become a major issue in the definition of whether you are effectively an employee or a self-employed person. The digital revolution had enlarged the kinds of subordination. Platforms and algorithms, that distribute work among several employees (but named platform workers) disguised the subordination to a superior level of management to the platform and its seemingly anonymous algorithm. Many young riders were saying, I don’t like bosses, but I am willing to accept a “technical” platform that distributes work tasks only seemingly in a non-discriminatory way. Due to a failure of labour legislation to regulate early enough a thriving model of fake self-employment developed throughout Europe and beyond. Labour Courts have contributed a lot to correct the disguised subordination. Even Uber is advertising that they only operate as a broker of tasks, but have no subordinated employees. The related issue of subordination remains largely the same. Subordination to an algorithm of the distribution of tasks is the end result.
Many start-up enterprises use Kanban boards to facilitate project and team management. Shifting tasks between employees, introducing new tasks and self-selection of tasks are potentially subordination-free allocation of tasks (example software). Flat hierarchies seem more manageable through the use of such tools. The number of tools that integrate other office functions is impressive. When testing such tools, that become more popular also in the distribution of household tasks, beware of the data-hungry nature of such tools. For example, https://trello.com/ warns correctly in the small print that for its full functionality it would need to have permission to use “your” camera, microphone, contacts, photo library, calendar etc.
This demonstrates that subordination, nowadays, is complemented by the algorithmic use of a lot of privacy, we would never have agreed to a boss in person should even ask for. The new and old subordinators have powerful tools at hand, the subordinated will have to get their act together and limit the amount of subordination they are willing to accept.
Again, this is a generational topic. The low threshold to accept technical subordination in younger generations, your autonomous level-5 car is breaking earlier than you even perceive a risk, is confronted with the higher threshold to accept personal subordination for youth. Interestingly, for older generations the obverse is true. All in all, we have ample reason to rethink and re-define also in legal terms the manifold, disguised and new forms of subordination related to work.
Work Remote
Since the COVID-19 crisis we witness a steep increase in the interest to working from home or from remote places. Originally during the pandemic spread of the virus, remote work was the only way to stay in contact with employers and fellow employees for all those not considered as essential workers. Many employees and employers, for the first, experienced that working remotely can have multiple positive effects. First of all, saving time and stress as well as CO2 reduction due to less commuting is beneficial not only for individual employees, but also for society at large. These benefits are substantial.
In my opinion the most substantial consequence is the rethinking of several fundamentals related to work that have gone unquestioned for decades or even centuries, which is: Work happened predominantly at the work place. Digitalisation had changed this partially already, but the willingness to implement far reaching reforms related to work for millions of employees remained rather limited before the Covid-19 pandemic. Nobody had to go on strike to force employers to accept remote work. Suddenly employers, in some instances, were begging employees to please do your work from home or anywhere else. Now we are in the historically rather unique situation that both employers as well as employees try to reap the benefits of the unexpected revolution of remote work potentials including new digital tools to organise remote work (example “scoopforwork”). Employers found out they can do with much less office space than they previously thought they would need to accommodate all employees. Employees found out that saving on commuting time saves energy and frees time resources for other, potentially more healthy ways of life. A new balance of work and private life could be arranged at home. So much for the theoretical expectations.
In practice many women realised that they suddenly found themselves thrown back into working at home and in the home all the time again, with men still less willing to share household work equally. Unsuitable work spaces at home, arranged rather ad hoc, became a health and safety issue usually considered to be part of the employers’ responsibilities.
The results of the real-life experiment of forced remote work are still under scrutiny. To turn them into beneficial arrangements of voluntary remote work which is empowering, emancipating, increasing degrees of freedom for employees would be a huge step ahead. The full spectrum of negotiations is involved. Legislation, collective agreements and 1-on-1 solutions are needed to reap the benefits on all levels. Comparable to the industrial revolution during the 19th century, drawing millions of workers into factories and coal mines, we are at the beginning of a new era of digital and remote work that governs solar and wind farms for energy provision as well as 3D printing of industrial components.
It seems that we shift from the blue collar to the white collar to the no collar world of work. Working remotely in my t-shirt under the cherry tree is not the worst of a revolution (guard against cherry picking by employers and new layers of inequality). It might take a generation or two to accomplish this. With threatening, pervasive climate change we probably have to make it happen sooner rather than later.
Wessen Wetter
Wessen Wetter ist es denn? Mitten in einem Gewitter deklamieren Leute heute noch, “Um Gottes Willen“! Selbst in 2023 vereinen sich Leute und beten für Regen. Dabei wissen wir längst, wie der Regen entsteht, Feuchtigkeit in Wolken über weite Strecken zieht und schlußendlich als Regen über uns kommt. Dafür haben wir Dächer vorgesehen, mehr oder weniger solide und dicht. Regenwasser sammeln, sickern lassen, Rückhaltebecken erweitern; das sind alles Vorkehrungen gegen größer werdende Unwetter des menschengemachten Klimawandels. Beten sowie Meditieren kann dem Einzelnen helfen, sich zu fokusieren und Kräfte zu sammeln. Gemeinschaftserlebnisse stärken Resilienz.
Wetter ist in der Tat eine tägliche Art von Gemeinschaftserlebnis, oft lokal begrenzt, aber meist regionenspezifisch und manchmal ein landes- oder gar europaweites Phänomen. Neben den staatlichen Meteorologischen Instituten gibt es bereits immer mehr “citizen science” Projekte zum Wetter. Das belgische Beispiel (s.u.) zeigt eine Vernetzung von Bürgerinnen, die Spaß und Interesse am Wetter und am Teilen sowie Partizipieren haben, kann das Messstationsnetzwerk der staatlichen Wetterdienste erweitern und eine alternative Vorhersagemöglichkeit bieten. PollenAPPs nutzen ebenfalls die Leidensstärke von allergischen Personen, um ihre Pollenbelastung spezifischer zu erfassen und Prognosen zu verbessern.
Ciitzen Science ist ebenso ein wechselseitiger Lernprozess, der das Wissen und Methoden einzelner Wissenschaffenden quasi basisdemokratische “bottom up” Wissenschaft gegenüberstellt. Stärken und Schwächen der jeweiligen Vorgehensweisen müssen untersucht werden, besonders mit Blick auf “fake news” oder “fake data”. Nicht nur erschreckend viele Forschende in der Wissenschaft produzieren “fake data and science” (Sabel et al. 2023) für fragwürdige Reputation und Karrieren. Bürgerinnen, die Daten sammeln und eigene Analysen, Vermutungen oder Hypothesen vornehmen, können Wissenschaft erweitern, andere ermuntern und wertvolle, viele, kleine Beiträge leisten.
Schwarmintelligenz beim Wetter praktizieren bereits die Schwalben. Das könnten wir vielleicht von diesen lernen. Bei Vervier in Belgien sowie an der Ahr in Rheinland-Pfalz sind mehr als 100 Menschen gestorben, wegen unpräziser Vorhersagen und Verzögerungen bei der Übermittlung der akuten Gefahrensituation.
Citizen Science kann Leben schützen, genauso wie es andere dringend nötige Freiwilligendienste bereits bewiesen haben. Das sind mal ganz andere vielfältige, bunte Wetteraussichten. 
Workation
Take work, take vacation = workation.
Take flexibility, take security = flexicurity.
Take business, take leisure = bleisure, not pleasure.
Blending notions or building hybrid terms is a powerful way to get discussions going or to challenge standard notions of work, security and leisure. At first sight these hybrid notions give the impression of a new, interesting approach to an established narrative. Adopting a new hybrid notion allows to blur the well-defined borders between established definitions. New narratives have their imaginative charm about them, only these hybrid notions tend to tip the balance in favour of work, flexibility and business, most of the time.
Additionally, there is a generational effect to it. Younger generations feel already more at ease with english-sounding new concepts. Feeling part of a new, cool approach to work is catchy. However, do not forget about the second part in all these notions: vacation, job security and leisure are fundamental rights of workers. Health and safety at work and in the medium- and longer- term depend on the latter notions. Sustainability and prevention of burn-out as well as depression hinge on taking time for leisure and vacation. Something nice in the immediate, might turn out to be very costly later on. Shifting costs related to health from employers to employees (or society) at a later time is in the end an unfair deal.
Just try a workation once and you are likely to value a real vacation much higher the next time. Why not do a workation in reconsidering the distribution of work within your household, couple or family. In this sense I am all in favour of a workation for men, most of whom still shun away from a fair distribution of care work at home. Happy Workation! 
Wetter
Heute ist jede/r ein Hobby Meteorologe/in. Vor länger Zeit scherzten wir noch: Kräht der Hahn auf dem Mist, ändert sich’s Wetter oder es bleibt wie’s ist. Das zwar heute immer noch richtig, aber die Wettervorhersagen für den Hobby-Wissenschaffenden sind komplizierter geworden. Der niederländische Wetterdienst berichtet, täglich fallen 500 Gigabyte an Meteo-Daten an. Damit wäre unser Mobiltelefon dann schon mal längst voll, jeden Tag von Neuem. Wir nutzen meistens nicht nur eine App, sondern eine mit Regenradar („Rain today?“), stündliche Windvorhersage („Windfinder“), fürs Drachenfliegen oder Kiten, Pollenflug („Pollen“) nicht vergessen, sortiert nach persönlichen Allergenen.
Wer es dann noch etwas wissenschaftlicher möchte, der benutzt die aufbereiteten Daten in Frankreich, die gleich die 25-jährigen Durchschnitte mit Tagesverläufen der Temperaturen samt Höchst- und Tiefstwerten. Damit lässt sich dann vorzüglich fachsimpeln zu Erderwärmung, Klimawandel und Traumreisen nach Cannes (Nizza) mit seinen viel zu hohen Durchschnittstemperaturen im Sommer 2023. „Homo faber“ von Max Frisch lässt grüßen, nur ist es kein Fotoapparat, sondern das gleich mehrmals tägliche Ablesen der Außen- und Innentemperaturen, samt Luftfeuchtigkeitswerten und Informationen diverser Apps. Nach diesen Akten, Fakten und Datenstudium lässt sich die tägliche Ankleidungsentscheidung treffen. Kurze oder lange Hose, Regenjacke, T-Shirt oder Pullover. Vielleicht gehen wir auch einfach zur Arbeit oder nach draußen und genießen die Abwechslung. Das Wetter ändert sich, meist ohne unser Zutun oder Abschätzung. Genug gekräht und wieder runter vom Mist. 
Checks and balances
The principle of checks and balances refers back to the separation of powers introduced by the French political theorist Montesquieu in his writings “De l’esprit des loix” in 1748. 40 years later in 1788 James Madison wrote as §51 in “The Federalists Papers” explicitly about the system of checks and balances as part of the constitution of the USA. For maintaining the principle of separation of powers it is necessary to install a system of checks and balances between the powers to prevent one power dominating the others. These well-known principles of democracy face, nevertheless, continuous challenges as to the balance of the powers (legislative, executive, judiciary). In order to safeguard democracy a basic scepticism towards the exercise of power is warranted. “In framing a government which is to be administered by men over men, the great difficulty lies in this: you must first enable the government to control the governed; and in the next place oblige it to control itself. A dependence on the people is, no doubt, the primary control on the government; but experience has taught mankind the necessity of auxiliary precautions.” (Federalist Papers, 1788, p. 239).
The necessity of auxiliary precautions has led modern democracies to a multiplicity additional checks and balances. Independent Anti-fraud offices, disciplinary committees within the separate powers as well as the checks and balances between the separate powers play a role in the survival of democracy. Recently, in July 2023 services like the internal service of the police to overlook the adequate execution of the force applied by police have been much in the headlines. Checks and balances apply to each branch of separate powers internally, and if they prove inadequate, they have to be corrected by other powers. This is the procedural as well as fundamental interaction within the separation of power. Presidential systems, where this system of checks and balances has major deficiencies, are very likely to fail its people through an overpowering executive. Neither the country of Montesquieu, nor of the Federalists is free of these dangers. Freedom of speech, freedom of movement and to meet with people, all contribute to strengthen checks and balances in a democracy. “A dependence on the people is, no doubt, the primary control of the government” (p.239). 
Youth
Youth has a right to personal development. Nature is full of visual examples of the uneasy process of personal development. The Swan needs to find the right time to get rid of the feathers that protected it during the process of growing-up. Seasonal patterns of changing clothes are also widely spread. These transistions might constitute real transformations as well. Parents usually accompany their upsprings during this process, without equal distribution of responsibilities for most animals. Pedagogic approaches to personal development are a vast area of research and popular advice. To the best of my knowledge, the process works out fine with the highest amount of freedom left to the person growing up. A tricky role of guidance or coaching is left to parents, single or jointly. Not intervening too much, not too much of laissez-faire is calling to find the right balance.
The challenge to most research and practice in the field of learning is the largely underestimated role of peers in the process of growing up. Parents tend to monitor rather critically the intrusion of outsiders into the parent-child relationship. Yet, the preparation for socialising with others is one of the most important elements of growing up in the 21th century. Communities have globalised even in tiny social, local settings. Guidance more than interference is called for. Being anxious is part of the job description for becoming and being a parent. However, anxiety is a major impedement for personal as well as social development. “Keep calm and carry on” is not too bad as a guiding principle. 
Unwinding violence
A common metaphor to describe rising or erupting violence is the “spiral of violence”. In exerting violence by one person or group, the response of the other person or group is even more violent and, potentially, the response to the response makes use again of more violence. The spiralling up of violence is hard to stop or to reverse. Law as well as its enforcement has to play a major role in this process. However, if the police violence is involved as part of the spiralling process the process gets even more complicated. Beware of the beginnings of such a process.
In France in July 2023 the debate about violence is wide open. Contributions to the debate in Le Monde deal with the discussion to claim equal treatment of violence from “fundamental ecologists” as well as extremist defendants of industrial agriculture (Stéphane Foucart). Both sides became more radical in their actions and threaten an escalation in case of governmental inaction. The “triangle of silence” is also a breeding spot with a potential for violent confrontations. Groups in society that have no voice in parliament or local governments frequently use violent actions to raise awareness to their concerns as politics and media tend to ignore “not so nice” images and reporting from areas with multiple disadvantages and social confrontations.
One of the proposed solutions by Marcel Marloie (published in LeMonde) proposes to rethink urban planning deviating from the path proposed originally by Le Corbusier. Instead of offering public parks that are cultivated (and policed) by the local government, entrust areas of collective gardening to the disadvantaged communities. The empowering role is, to master your own piece of happiness. The “bonheur à la Voltaire” is likely to increase attachment to your local and neighbouring community. Of course, this is not evolving without conflicts, but these are processes of accepting compromises and mediation rather than violent resolution of conflicts or aggression out of desperation.
Contrary to the belief that some big projects (Olympic games in Paris) should contribute to unite a nation(s), it might well lead to further segregation of persons who benefit from the games and those who are unable to enjoy some sort of participation in the event. Further gentrification of Paris is likely to be the result. Poorer or lower middle-class people will no longer be able to live in the renovated suburbs that have more public space being privatised and turned into for profit activities. The challenge is to build areas that enhance trust in people, trust in institutions and politics. Schools, associations, trade unions, political parties and social institutions have an important role to play in this respect. The way forward is with more communication and deliberation, not less, especially for and with the most distant groups of a societal consensus. 
Happy
“Don’t worry, be happy”. Most people might remember the song of the late 1980s by Bobby McFerrin. Very popular at that time already, it simply took a popular phrase from an Indian mystical preacher and then take this and compose an easy-going melody. Simplicity is the art here, not the complex arrangement of voices or orchestration. Similar to the shifting mood of the late 1980s when eventually even the Berlin wall came down, we are still in need of finding simplicity again.
This is a kind of a good starting point for the visit of the happiness exhibition in Brussels. At the beginning of the exhibition, you do a bit of reading on the neuro-psychological and sociological foundation of happiness to then move on to the more fun part of the exhibition: immergence into rooms of light and colours. Sound complements the visual experience decently. It is interesting to witness that children are immediately seduced by the joyful atmosphere and feel very comfortable in the rooms. Adults are more reluctant to let lose. Drop defences and walls we have become used to and just let go of our concerns of day-to-day hustle. “Don’t worry, be happy”, at least for a while. You deserve it.
The entry price of 16€ at the door is a not-to-be underestimated as an impediment to an entry into the world of happiness in Brussels. Children are free of charge, most of them are happy anyway if their parents spend time together with them. Happiness for many in society remains still a challenge. Art could contribute more in this direction as well. On the “Mont des Arts” happiness is near, it takes just some time and you are very likely to feel the effect of the artist’s creation through splendid interior design taking our senses and emotions seriously. 
Errance
Das musicorum Festival in Brüssel ist gut für außergewöhnliche Überraschungen. Am 20-7-2023 gab es dort ein Konzert des Trio Errance. Sopranistin Julie Gebhart, Pianistin Nao Momitani und Klarinettist Rudy Mathey hatten ein kurzweiliges Konzert mit dem Titel Ode au voyage zusammengestellt Von Mahlers Auszug aus der 4. Symphonie 4. Satz „wir genießen die himmlischen Freuden“ wanderten wir Schuberts Hirten auf dem Felsen folgend zu den modernen „trois itinérances“ von Claude Ledoux. Von Romantik bis zur Trauerarbeit nach dem Attentat in Brüssel 2016 waren wir auf traumhaften sowie traumatischen Reisen. Dank dem hervorragenden Trio und dem Komponisten in Anwesenheit mit kurzer Einführung haben wir uns nicht auf diesem Weg verloren gefühlt. Emotional gestärkt sind wir auf dem Weg vorangeschritten. Eine wirkliche Feier- und Gedenkstunde.
Garten
Ach es ist so schön im Garten. Ein schöner Garten will geplant werden. Das gelingt auf besondere Weise mit dem „Pollinator“. Hinter dem Pollinator verbirgt sich ein Kunstprojekt, das viele kleine Gartenkunstwerke zu einem großen verbinden möchte. Spannend ist nicht nur das Vernetzungsprojekt von vielen einzelnen Parzellen zu einem größer werdenden Gesamtprojekt (Aggregation), sondern der für Kunstschaffende gewohnte Perspektivwechsel. Aus Sicht der Bestäuber der Pflanzen und Blumen gesehen ergibt sich eine vogelähnliche Perspektive auf den Garten.
Der Parcour einer Biene oder eines Schmetterlings durch unsere Gartenparzelle regt zum Träumen an. Vielleicht hätte Franz Kafka nach der Parcour-Erfahrung ein anderes Insekt gewählt. Mir gefällt die 2D, 3D, 4D Perspektive, die es erlaubt, den blühenden Garten im Zeitraffer durch alle Jahreszeiten zu visualisieren. Das ist Gartenarbeit ohne die mühsame Kleinarbeit des Pflanzens und Unkrautjätens. Es wird nicht gleich ein Garten wie von Impressionisten in Argenteuil von Monet oder in Yerres von Caillebotte daraus, aber ein farbenprächtiges Kleinod allemal. Mein erster virtueller Versuch (Link) ist schon recht farbenfroh. Lateinische Namen auffrischen ist schon fast ein Beitrag zum gesunden Altern, besonders wenn der Garten einige Kilometer entfernt ist. Im Sommer lassen sich leicht neue Pläne schmieden. Herbst und Winter, Trockenheit und Hitze lassen uns das Gartenkunstwerk nochmals überdenken. Spielerisch ein Gartendesign gestalten, kann der erste Schritt für mehr Natur sein. Biodiversität macht Spaß und hilft uns allen. Kleinvieh macht eben auch Mist. 
Car Energy
The car industry sells more electricity-driven than diesel-cars for the first time in July 2023 (ACEA, 2023). This is a turnaround, considering the large share of the most polluting cars in the EU. It is difficult to see this as good news as newly sold diesel-cars will be around and polluting for many years to come. Hybrid cars are an own category and full of heavy additional material that allows 2 types of mobility. Tax reductions to push hybrid cars into the EU-market were very expensive for tax-payers and increasing inequality through co-financing rather expensive cars. 36,3%, the largest share, are still petrol-driven cars, with little awareness for further CO2 reductions. This is the slow evolution of the energy consumption pattern of the automotive industry in Europe.
On the energy production side there have been substantial efforts to invest in clean energy, too (IEA, 2023). With the world burning at several places already it is, after all, good news that investment in solar energy production on a global level has reached the level of investment in fossil fuels. Major drivers of this evolution are 1. China, 2. Europe and 3. The U.S. A. (unadjusted for population size) according to this investment report. Grids and storage investments rise equally to new heights, reflecting new distributional aspects of power provision within and between countries. We are in the race against the burning of our planet due to our shameless use of fossil fuels, worst in form of flying small jet planes. Besides the large company and state investments we need the spending and investment power of the masses to speed up the end of the fossil fuel age of polluting dinosaurs. Please do not replace one dinosaur (coal, oil, gas) with another one (nuclear). Too big to fail is maybe an economic rationale, but it does not withstand natural disasters (Fukushima), human failure (Tschernobyl) or war activity (Saporischschja).
(Figure source: IEA, Power investment in billion US$, 2019-2023, IEA, Paris https://www.iea.org/data-and-statistics/charts/power-investment-2019-2023.
Strand
Strand kann so schön sein. Am besten mit viel Sonnenschutz. Das können dann auch schon mal Wolken sein. Das reduziert die UV-Strahlung ganz erheblich. Warum gerade dann besonders wenige Personen am Strand anzutreffen sind, werde ich nie verstehen. Regenschauer und Regenbogen verbessern die Luft und sorgen für Glücksgefühle. Wolkenformationen sind nicht nur attraktiv für romantische Personen, sondern auch für Hobby- Meteorologen. Das sind wir doch irgendwie im tiefsten Inneren alle mit dem täglichen Blick auf 1-2 Wetterapps für die Prüfung der Wetteraussichten. Beim Walking am Strand ist eben etwas für alle Sinne dabei. Cryothérapie inklusive. 
Moped
Im Osten Deutschlands schwören viele Moped Enthusiasten auf ihre Schwalbe. Italienische Mopedliebhabende wollen immer nur Vespa fahren. In den 70er Jahren gab es bereits eine kleine platz- und energiesparende Alternative. Das war die Honda Dax. Als Moped zu haben mit 50cm³ Motor bis zum Motorrad mit 125cm³ bekannt als Monkey-bike. Der 4-Takt-Motor erlaubte geräuscharme, niedrige Drehzahlen. Dazu gab es eine Fliehkraftkupplung, besser bekannt als Halbautomatik mit Fußschaltung. Tanken mit Benzin ohne Ölbeimischung, was die Mobilität einfacher machte und mal vom Reservekanister getankt werden konnte. Reichweite ohne nachtanken, ça 70 km.
Im Juli 2023 habe ich noch einige Exemplare in einem autoberuhigten Ferienort an der Nordsee gespottet. Das Motorrad wird 2023 mit 1,5 Liter/100km ausgewiesen. Eher zeitgemäß ist die elektrische Variante, die sich sauber in der Garage oder direkt an der Solarzelle laden lässt. Das hat ungefähr ein halbes Jahrhundert gedauert. Umweltbewusstsein fällt nicht vom Himmel. Der Elektromotor bietet mit 800W. Das ist mehr Kraft als ein Pedelec. Da steht einem Ausflug zu zweit, nicht zu weit, nichts mehr entgegen. Bevor die Emotionen die Überhand nehmen, mache ich meinen täglichen Spaziergang. 
Books
Some say, a book is a book, is a book. This is to reiterate the lasting effect a printed volume might have. Many books are a form of a documentation of facts. Creative writing in whatever form finds most of the time some way into a format of a book. For centuries books have facilitated the diffusion of myths and stories throughout societies including translated versions of the content. 2 aspects are constituent here (1) form and (2) content. Annual book fairs receive most attention for new content within more or less the same rectangular format. There are, nevertheless, interesting variations of the form to be discovered as well. Traditionally book binding was the art that gave shapes to the content. Images in form of film are yet another representation of the book content. All this is “dealt” with at the Frankfurt book fair #fbm23, particularly in form of dealing in and with copyrights. New forms of delivery of content, online or as e-book, have added to the variety of books. Pay as you go or as abonnement with monthly delivery is the old and maybe fashionable new way to digest abundant content. People trust in books. The format as book in general seems to remain an authoritative form to present content, irrespective of the truthful or fictional kind of the content. The more we live in insecure circumstances, the more we tend to be willing to hold on to a pile of paper nicely woven or clued. It is still a very powerful tool to guide imagination for all ages. It allows us to learn at our own rhythm as far as we are willing to go. We are, or seem to be, in control of the process as well as the likely outcome. And yet, the spice of life is the surprise. Book it.
Smurf SDGs
The smurf series of comics has been a world-wide success as children-books. Many adults enjoy re-reading some of their old comic books to their children or grand-children. Now let us try it the other way around. Our children try to sell us the concern for the environment by talking to us through the designs of smurfs, Schlümpfe or Strümpfe, as they are called in various translations. Maybe this way we are more open to take a serious look at the Strategic Development Goals (SDGs) of the UN. Easily accessible and getting us through an emotional connection might work better than tedious lengthy documents and statistics of continuous failure (e.g. on hunger) of most parts of the world.
Tell the story of the smurfs with the SDGs in mind. See how far you get in remembering the whole list of 17 stories. Build a narrative around each of the images. There is no way around getting nearer these goals for our very own survival as a species. Intergenerational communication works both ways from young to old as well as from old to young. Design your own characters, if you like, with the same SDGs in mind. Only this way we shall broaden the supporters for the goals beyond the expert circles of politicians and policy advisers. Happy drafting and rapid implementation! We can do it, if we want to. 
Hunger
The UN strategic development goals (SDGs) list after the eradication of hunger as number 2 no hunger by the year 2030. Following the report of FAO, the UN 🇺🇳 organization in charge of nutrition in a larger sense, the world is moving further away from reaching this goal in the 4 last years. The Covid-19 pandemic had disrupted supply chains and caused higher prices for basic ingredients. The poorest countries were most vulnerable to such price increases when even in the rich world government deficits were rising sharply. Before sufficient relief arrived Russia’s war in Ukraine destroyed crops, interrupted again supply chains from Ukraine to many of the poorest nations. Energy prices are a substantial part in the production of fertilizers for agricultural products. Same story Russia disrupted the whole supply chains for food production at affordable prices for the poorest parts of the world. Additionally, Indian food production was lower due to the drought, Pakistan had extreme flooding. Both countries are important export nations for feeding the world. Continuing climate change is likely to put global food production under additional pressure. Price rises will hit the poorest again and again. Feeding animals with crops that could otherwise alleviate hunger in other parts of the world puts the rich world’s consumption patterns also into the spotlight. Fighting global hunger is largely a question of how wealthy nations deal with nutrition. The struggle to fight obesity and hunger under the joint concern of malnutrition unites all parts of the world. Time to act together on both topics.
Peace and AI
Rather than asking AI to draft a peace treaty, I used AI to generate images to illustrate my blog entry on strategic thinking and peace deals. My own bias for impressionistic images in art have guided my choice previously. The alternative suggestions from AI based on BING reveals the progressive as well as stereotypical creation of images through algorithms. Same gender in all images, even if the women only image is rather progressive, but as a matter of fact women still tend to be involved less in warfare. The racial stereotypes of AI in image creation also needs attention as the 2 POC persons are depicted in an unfavorable way, not one of strength as for the caucasian stereotype. Living with AI is a joint learning process, likely to be a long one, too. Critical assessment of output remains a human task and we need to train people how to critically and carefully analyze the flood of images in addition to photos.
Peace Deal
In peace times we tend to forget about the deal making function of diplomacy. The Russian war in Ukraine brings back the fact that war times are a strategic operation from before the start, from start to end, and even afterwards. More than 500 days into the Russian aggression a lot of strategic efforts on all sides are concerned with the best strategies to pursue in order to prepare for starting positions for diplomatic peace talks. As Russia is currently pursuing again 4 nights and days of missile attacks on Kiev around the 14th of July (AFP), Ukraine is showing its continued resilience to Russian bombings assisted through modern missile defence systems.
Russia seems to demonstrate its willingness to continue assaults far into the terrain of Ukraine, the Ukrainian forces, step by step, increase the immense costs of a prolonged war to Russia. Russia is sacrificing a whole generation of youth for the neo-imperialist claim on Ukrainian territory. Ukraine currently demonstrates the ability and willingness to fight back its territory even in a protracted war.
Both sides battle for starting positions in case negotiations for the time after the hot war are about to begin. Russian bombing of Kiev might address more the western allies of Ukraine who might be more reluctant to send personnel to start rebuilding the country beyond financial efforts. Russia’s loss of soldiers, lots of material and facing the militarisation of the whole country incurs another historic loss for completely the wrong reasons.
Another analogy to the strategic game of chess becomes obvious. Many games end with a “remis” or a 1/2 point for each side. In chess it is an outcome of when 2 strategists weigh the chances of loosing as high as winning even if they continue for hours to play. It is the endpoint of an evaluation of own strategic options as well as those of the opponent. The handshake to conclude a remis needs careful preparation. Part of this is to demonstrate the ability to be able to sustain a prolonged battle despite the costs as a kind of threat to the opponent. We might believe that not much has changed since Thucydides and Clausewitz. However, Putin’s forceful opening of the war irrespective of loss of lives and against international law has lost its impetus and, with the turning of the tide. Ukraine is slowly winning back land, square mile after square mile. Strategic thinking is back in the foreground, but this is exactly the moment when diplomacy comes in. Negotiating for peace is the art of warfare. It is a formidable task to reach a peace deal when bombs are still killing people every single day. (Image: AI using Bing.com Text: impressionist oil painting of two soldiers from different countries shaking hands and making peace). 
Züge
Wer heutzutage mit dem Zug verreisen möchte braucht starke Nerven. Eine lange im Voraus geplante kostengünstige Reise kann dann schon mal zu unerwarteten Kapriolen führen. Jede Person wird wissen, dass eine Reise zum 14.Juli nach Paris ein besonderer Anlass ist. Normalerweise wird Revolution gemütlich gefeiert und nicht Revolution gemacht. Die Befürchtung ist jedoch im Juli 2023 könnte das anders sein. Die Gewalt an Jugendlichen und in der Folge von Jugendlichen war schließlich erst vor einigen Tagen mehrfach eskaliert. SozialwissenschaftlicherInnen führen dabei nebenbei Feldstudien durch.
Aber eigentlich war die Reise mit dem Zug schon Monate vorher geplant. Jetzt kommt es anders. Die THALYS Gesellschaft hat in ihrer App allerdings eine Gebühr für das Umbuchen fest verankert, selbst wenn es eine erzwungene Umbuchung ist. Also rein ins Geschäft, Wartenummer ziehen und Warten, Warten und nochmals, na was schon, Warten.
Zum Zeitvertreib wird ein Geschichtendrucker bereitgestellt. Ouf, Kurzgeschichten und Comics. Das macht Hoffnung beim, na was schon, Warten. Aber irgendwann fahren wir dann ganz schnell mit dem Hochgeschwindigkeitszug nach Paris. Aber da wir doch bitte 30 Minuten vorher auf dem Bahnsteig sein sollten, wissen wir schon, wir werden, na was schon, Warten. Mein Mantra bleibt: Mit der Bimmelbahn mag ich gerne fahren, die fährt langsam und kommt trotzdem an.
Flotow Aus
Irgendwann, so denkt man, sollte der Ruf einiger Komponierenden enden oder zumindest verblassen. Überraschend war das Auffinden auf der Musikplattform Spotify einer populären Sammlung von Liedern bei denen die letzte Rose von von Flotow zu hören ist. Ein Bayer oder Österreicher hätte vielleicht gerufen: Ja AUS is! Nix AUS ist es. Ein australisches Orchester (aus Adelaide) und Greta Bradman haben in 2018 auf der anderen Seite der Erdkugel, Flotow mit seiner „irischen“ Arie ins Programm genommen neben anderen Ohrwürmern. Die Romantik lebt. Einige Melodien finden weiterhin ihr Publikum. Erstaunlich, nach 150+ Jahren und 6000km Entfernung. Flotows Opernarien aus Stradella begeistern auch hin und wieder die Fangemeinden der Startenöre.
Geister
“ Herr, die Not ist groß!/ Die ich rief, die Geister/ werd ich nun nicht los.“ Dieses Zitat aus dem Zauberlehrling von Goethe aus dem Jahr 1797 könnte im Juli 2023 von Putin ausgerufen worden sein. Als der von ihm geförderte und üppig finanzierte Chef der Wagner-Armee Prigoschin plötzlich auf Moskau losmarschierte. So sehen das viele Analysten zu Beginn des scheinbaren Angriffs auf Moskau eigener Söldnertruppen. Frei nach Goethe fragen wir uns also: Wer und Wo ist der Meister? Wer ist hier der Zauberlehrling? Aber schon Goethe hat seine Ballade rasch und ohne Überraschung aufgelöst. „In die Ecke, Besen, Besen! Seids gewesen. Denn als Geister ruft euch nur zu seinem Zwecke, erst hervor der alte Meister.“ So entpuppt sich am Ende Putin wohl als der Meister und Progoschin „nur“ als sein Zauberlehrling.
Das ist nicht die herrschende Meinung der Redakteure und Editorialisten (Süddeutsche, LeMonde). Literatur der Romantik sollte besser aus der Tagespolitik herausgehalten werden. Weit gefehlt. Sie weitet den Blick auf Herrschende, meist Autokraten, und ihre tragischen Lebensverläufe.
Jetzt mal eine ernsthafte Vision(?) eines Politikberaters. Da die Mission von Prigoschin mit Unterstützung oder angeordnet von Putin in Butcha als abgeschlossen galt, und das Staatsheer diese Aufgabe übernommen hatte, wäre Prigoschin arbeitslos geworden. Den treuen Chefkoch Prigoschin aus St. Petersburger Zeiten, der Putin in seinen Restaurants schon hätte vergiften können, hat seinem Meister vorgeschlagen, Putins faktischen Schutz vor einem Anschlag oder einer militärischen Einsatzgruppe zu testen.
Militärisch gesprochen, läuft das entweder unter einer „false flag attack“, eines mit russischer Flagge getarnten Angriffs, oder einer „white flag attack“, dem Vorspiegeln einer geschützten friedlichen Mission (vgl. trojanisches Pferd).
Aus der Sprache der Börsianer kennen wir ebenfalls die „weiße Ritter“ Attacken. Dabei versucht ein anderes Unternehmen, eine InvestorIn oder eine im Hintergrund agierende Person (Progoschin), eine feindliche Übernahme eines Unternehmens zu verhindern. Dabei sind Mehrheitsbeteiligungen am Zielunternehmen oder Fusionsangebote die gewollte Lösung und Abwendung der feindlichen Übernahme.
Im Internetzeitalter kennen wir die bezahlten Hacker, die eine Webseite eines Unternehmens oder Behörde auf Schwachstellen testen und damit Datenschutz, Erpressung und Ausfälle vermeiden helfen.
Klingt alles kompliziert, ist es aber nicht. Es ist einfach Teil des modernen Arsenals von Strategen à la Clausewitz. Schachspielen mit echten Söldnern ist grausam und kostet echte Menschenleben für den Machterhalt. Der militärische Probealarm wurde getestet und der Schutz um Putin, den Meister mit seinem Zauberbesen kann verbessert werden. Sein Zauberlehrling Prigorschin ist wohl vielleicht sogar vom Springer (Schachfigur) in einen Turm eingetauscht worden. Vielleicht ist er aber schon längst die Dame an der Seite des Königs oder eben einer der Geister im Umfeld von Putin.
Schwalbe
Verzicht auf Spritzmittel wie Gluphosat in großen Mengen an Bahngleisen, Autobahnen und sonstigen Verkehrswegen kann schon viel helfen, dem Artensterben zu begegnen. Unkraut zupfen im Weinberg, Nutzgarten oder Ziergarten, statt die chemische Keule einzusetzen, beginnt Wirkung zu zeigen. Zarte Ansätze von Biodiversität sind beispielsweise die Rückkehr der Schwalben (Hirundinidae) in vielen städtischen Bereichen. Das freut sehr viele Menschen, die das Zwitschern der Schwalben lange vermisst haben. Die Schwalben ernähren sich hauptsächlich von Insekten. Genau diese Insekten werden aber mit den Spritzmitteln ebenfalls vernichtet. Das führt nicht nur vielfach zu erheblichen Gesundheitsschäden beim Menschen, sondern lässt sich an dem Vogelbestand bereits gut ablesen.
Daher ist es ein gutes Zeichen, dass die Schwalben zurückkommen. Wir bieten mehr Nahrung, Brutstätten und weniger Umweltgifte in den Innenstädten. Nebenbei braucht der Stadtneurotiker dann auch weniger in das Umland auszuschwärmen, um urwüchsigere Landschaft und Klangwelten zu erleben. Ein paar Singvögel leisten damit sogar einen Beitrag, die persönliche CO2-Bilanz aufzubessern.
Für alle, denen Vogelstimmen zum Wohlbefinden beitragen, hier noch ein Link auf die umfangreiche Hitliste der Stimmen der Mehlschwalben. Von dort lässt sich die Vielfalt weiter erkunden. Für Musikliebhabende lässt sich im Internet auch eine Webseite zu der Verwendung von Singvogelstimmen in der meist klassischen Musik und darüber hinaus, finden (BR-Klassik).
Schwalben schlagen zudem jede Wetterapp in der Kurzzeitvorhersage von Regenschauer im Sommer. Ein nahendes Tiefdruckgebiet mit Regenschauern zeigen die Schwalben bereits mit Tiefflug-Akrobatik an. Der richtige Indikator verbessert eben die Vorhersage. Das können Ökonomen und Meteorologen aus der Biodiversität lernen. Wir erfreuen uns einfach an dem Zischen der Schwalben im Flug und lassen uns inspirieren oder amüsieren uns an anderen Spielarten von Schwalben (Moped, Fußball, War and Diplomacy). 
Acanthus
Wer erkennt ihn noch, den dornigen Bärenklau? Acanthus gibt es in vielen Farbkonstellationen. Die fast 1 Meter hoch wachsenden Stauden sind dekorativ, obwohl wegen der kleinen Stacheln etwas unfreundlich zu handhaben bei der Gartenarbeit. Nicht nur die üppigen Blütenstände beeindrucken durch ihren kerzengeraden Stand bei überragender Höhe vor der Hauswand, sondern auch die Blätter hatten es schon den Griechen angetan. Die Kapitelle griechischer Säulen wurden schon nach den Blättern der Acanthus geformt.
In der Dekoration werden die Ornamente auch bei zahlreichen Schnitzereien traditionell seit Jahrhunderten verwendet. In weichem Holz (keine Eiche) lässt sich die Blattform nachzeichnen und schmückt dann ganzjährig das (deutsche) Innere in Anlehnung an das (französische) Äußere. Für Acanthus und Holzfans ein Erklärvideo auf Youtube à la zugeschaut und mitgebaut. 
Lebensverlauf Musik
Lebensverläufe von Musizierenden (Wagner, Flotow, Chopin) sind, ganz so wie die Musik, mit vielen Höhen und Tiefen versehen. Das ist von wenigen Ausnahmen kaum planbar. Wettbewerbe spielen in den schönen Künsten ebenfalls eine bedeutende Rolle. Karrierewege werden so in entscheidendem Ausmaß beeinflusst. Der „Concours Reine Elisabeth“ in Belgien bemüht sich, nicht der Devise „The Winner takes all“ gerecht zu werden. Zum Beispiel war der Zweitplazierte Pianist von 2021 Sergei Redkin, 2 Jahre später auf dem “Mont des Arts” in Brüssel erneut zu hören. Anlass war das 2. Konzert im Rahmen des „Musicorum“ Festivals am 5.7.2023. An Stelle des geplanten Konzerts mit Aleksandr Khramouchin (Violoncello), der mit 43 Jahren an einer Blutvergiftung verstorben war, präsentierte Sergei Redkin ein tiefgehendes, mit teilweise virtuosen Klavierstücken angereichertes Programm von Rachmaninoff (Rachmaninoff-Richardson : Vocalise Rachmaninoff) und Prokofiev (Sonate Nr.4).
Alle beteiligten Institutionen und Personen gewinnen mit dem gemeinnützigen Arrangement auf dem Berg der Künste.
Der Weg auf den Berg der Künste ist mit vielen beschwerlichen Momenten gepflastert. Selbst der Weg von WettbewerbsfinalistInnen bleibt steinig. Wenngleich die Musizierenden auf dem Weg zur Bergspitze kaum Anstrengungen scheuen, ist das Publikum leider nur noch eine kleine Gemeinde von Leidenschaftlichen einer anderen Generation. Musik bringt sie alle zusammen zumindest in der kleinen, vielleicht allzu feinen Welt der späten Romantik. In den von Sergei Redkin ausgewählten Stücken lassen sich die Turbulenzen des frühen und späten 20. Jahrhunderts bereits erahnen. Mehr braucht es nicht, um eine ¾ Stunde lang ein Gefühl von Vergangenheits- und Gegenwartsbewältigung zu haben, auf dem Brüsseler Berg der Künste. 