The progress of Estonia in going digital is quite advanced. The electronic identity card which allows data to be linked to health data and accounts or banking gives an impression of how far-reaching digitalization may go. Great steps have been taken to guide the population on the way to move towards the digital (only) world. Learning and coaching of a huge amount need to take place so that people do not abandon or get lost on the path towards “everything digital”. For the so-called digital natives, who have grown up with the sound of their smartphone at the bedside all the time, this move feels “natural”. Some experienced or silver workers got on track, if they were accompanied in suitable forms. The 65+ population might find it harder to adapt to the permanent use of digital devices for not only getting around in your city, but also to do your tax declaration, pay your dues and vote in elections.
Digitalization is not a goal in itself. It has advantages to reach communities in remote places or islands, but it might alienate older persons that have no other person around to assist them in the digital only world. An easy way to get some social science data to inform the debate is to refer to Eurostat and the surveys with information about the “overall life satisfaction” of people (EU-SILC). Checking for some major countries of the EU and neighbours of Estonia with less digitalization the differences are rather small. In terms of overall life satisfaction (16+ years old) Estonia has been catching up to the EU-average mainly between 2013 and 2021. Since then, stagnation at the EU-average is what the data tell. A quick testing of the hypothesis that the older persons (65+) might not see the past evolution as rosy is reflected in the EU-data as well. Good pensions seem to drive the “happiness” of older persons in the EU more than good digitalization. Eventually the two features of a society will have to go hand in hand to improve life satisfaction to higher levels. (Image: Data Eurostat EU-SILC Life satisfaction 65+, selected countries 2013-2023, retrieved on 2024-4-23, comparison with table all ages here, Data source)
Electricity
We all use electricity, not only daily but continuously. But do we really know or remember how it works? Surprisingly, we care very little about the energy provision or the physics behind it. Therefore, from time to time it is useful to dive into the details of generating electricity and thereby energy and how it arrives at our doorsteps or desks. In science museums you can literally walk through the history of power generation. A fine example is the Energy Discovery Centre in Tallinn, Estonia. Even for those you did all at school turning the handles of generators is a playful reminder of the basic principles of electric power generation. The efficient use of it, is a topic that needs to be covered as well. Searching the web for demonstration videos is fine as well, but the physical activity of moving induction coils and releasing sparks is difficult to rival. Opening up your mind for the physics of our lives yields a better grip on the challenges of electricity grids and local production of electricity. Are you already a prosumer? Combining electricity production and consumption in one household is surely a forward-looking strategy. Raising awareness for these topics concerns all generations. Take time for a power play, it is truly enlightening. For teaching professionals or want to be there are exciting programs out there, too. Just one suggestion for 2024 in Colorado, US.
Theory Literature
There still is a lively debate at the margins of literature and the commerce around it about theories of literature. Even if the best of years of theories about literature have passed, in 2024 we see several revivals of theoretical perspectives on literature. Travelling in Europe we celebrate, for example, the 100 years of Belgian and international surrealism in Brussels. The French artist and theorist André Breton was preparing in his thoughts the art and literature of surrealist inspiration. Of course, we think of Magritte as one of the eminent figures of the painted surrealism. Franz Kafka, who died relatively young in 1924, was the author in the spirit of the surrealist movement. The powerful impact of literary theory and theory of art to form communities of practice have had lasting effects, which fascinates large audiences in 2024. Exhibitions across Europe reflect the importance of these art movements to understand European culture, inspirations and aspirations.
Not least through this revival of the surrealist artists in the broadest sense we are returning to a more theory-driven view of literature a bit like 100 years ago. I find it remarkable to read in “Le Monde Livre” of 2024-4-12 the article on “Défense de la théorie” by Tiphaine Smoyault (p.8 see quote below) with a comment on the book by Florent Coste on the usefulness of a theory of literature to understand the world around us. Reworking of language is the contemporary concern of literature: pluri-linguistic experiences, re-discovering oral performances, irony in language and digging into archives are the major strands of contemporary literature. Theory of literature reflects on the past and allows to synthesize the present. For some it also enables to project into the near future of what is going to be published. In any case the theory of literature provides orientation in a huge ocean of published oeuvres. Writing or painting with ideas ahead of your time has been a painful experience for most of these artists. Some artists or authors are lucky to become famous during their lifetime, but lots have struggled for years or never learned that their contributions advanced humanity for more than a hundred years. 
Causal Benefit Model
In the field of medicine we move more and more towards precision medicine. Previously, the term of personalized medicine was used which suggested to a certain degree that a personalization might be feasible. The budget constraints have forced us to change the term to avoid unrealistic, untenable promises. In the field of cardiology scientific advances advocate to shift from a risk-based model of treatment to a causal benefit model. (Kohli-Lynch et al. 2024 Link). Long-term benefits of a treatment are more promising, if the treatment addresses the causal mechanisms at work. It is wide spread practice to deal with general risk profiles as guidelines as the precision medicine based on a causal benefit model is far more laborious since to search the causal mechanism at work requires additional testing of hypotheses. This becomes immediately clear if genetic causes enter into consideration. Nevertheless, medical research advances more and more in this direction. Genetic testing has been shown to be useful in analyzing and treating issues like sudden cardiac arrest (in survivors). We are somehow aware that genetics may play a role here, but we shall need a lot of additional studies to make the causal benefit model a feasible option for widespread applications. Targeting research in this field will offer new avenues for precision medicine in the 2020s.
Series Evaluation
The monitoring of TV series is a serious science. The evaluation of so-called binch viewing has redrawn attention to the field of media studies again. We observe a bit across Europe, following the US experience, the change of TV productions into series that may run over several years. The successful format of a TV series draws advertising to the relatively constant audience. Most series have a particular age group as their target group. Viewing behavior determines time slots allocated. Each group has its own prime time. The publisher of books had their successes with similar series of for example children’s picture books or cartoons. Asterix, Martine and similar book series have basically applied the same “serial” mechanism before. Popular success creates its own dynamics. Therefore the evaluation of such serial productions should stay on our research agenda of the social sciences as well.
In a radio discussion “France Culture” has juxtaposed the 2 currents of series evaluation in a concise way. One current of assessment holds the view that rather than high versus low culture, the debate should take popular culture seriously. It augments the set of experiences as the characters in a TV series live through a kind of “experimental setting” each time anew. The variety of experiences is catching popular attention as they are beyond the scope of the spectator’s usual life settings and thereby a learning opportunity. This highlights the value of the content in the evaluation. This requires a thorough scrutiny of that content to evaluate an emancipatory value of viewing it (Sandra Lauglier, 2023).
An opposing view is defended by Bertrand Cochard (2024) with reference to the conflict about one’ use of free time available to us and how we spend it. His criticism takes issue with the amount of time “lost” by viewers of series. Time is not spent twice. The loss of time alone or side by side rather than spending it with other persons or physically active constitutes a major risk to the social fabric of society.The jury is still out on the issue. We likely see the start of a series of entries on this topic as well.
AI by AI
It has become a common starting point to use electronic devices and online encyclopedias to search for definitions. Let us just do this for artificial intelligence. The open platform of Wikipedia returns on the query of “artificial intelligence” the following statement as a definition: “AI … is intelligence exhibited by machines, particularly computer systems …“. It is not like human intelligence, but tries to emulate it or even tries to improve on it. Part of any definition is also the range of applications of it in a broad range of scientific fields, economic sectors or public and private spheres of life. This shows the enormous scope of applications that keeps rapidly growing with the ease of access to software and applications of AI.
How does AI define itself? How is AI defined by AI? Putting the question to ChatGPT 3.5 in April 2024 I got the following fast return.
(See image). ChatGPT provides a more careful definition as the “crowd” or networked intelligence of Wikipedia. AI only “refers to the simulation” of HI processes by machines”. Examples of such HI processes include the solving of problems and understanding of language. In doing this AI creates systems and performs tasks that usually or until now required HI. There seems to be a technological openness embedded in the definition of AI by AI that is not bound to legal restrictions of its use. The learning systems approach might or might not allow to respect the restrictions set to the systems by HI. Or, do such systems also learn how to circumvent the restrictions set by HI systems to limit AI systems? For the time being we test the boundaries of such systems in multiple fields of application from autonomous driving systems, video surveillance, marketing tools or public services. Potentials as well as risks will be defined in more detail in this process of technological development. Society has to accompany this process with high priority since fundamental human rights are at issue. Potentials for assistance of humans are equally large. The balance will be crucial.
Mehr vom Meer
Wir sollten uns mehr um das Meer kümmern. Länder ohne Küsten finden meistens wenig Gründe, warum sie sich um das Meer bemühen sollten. Es ist doch so weit weg. Weit gefehlt. Erderwärmung erhöht die Meerestemperaturen und das wiederum beeinflusst massgeblich die Regenfälle im Inneren der Kontinente. Wir sitzen buchstäblich alle zusammen in einem Boot. Historisch betrachtet war das Meer mindestens seit der Antike Teil des machtpolitischen Kalküls der Beherrschung der Welt und der sie Bewohnenden. Wirtschaftliche Interessen waren ebenfalls Bestandteil der Erkundung und Eroberung des Meeresraums. Die Hansestädte in Europa bieten dazu noch heute gute Beispiele. Nach dem Sklavenhandel sind heute die Überseekabel und Rohstoffe des Meeres die begehrten Schätze des Meeres. Der Artenreichtum der Tiefsee wird erst seit kurzer Zeit intensiver erforscht. Externalisieren von Kosten des Umweltschutzes zu Lasten unserer Meere hat noch wenig Berücksichtigung in Wirtschaft und Gesellschaft gefunden. Tourismus- und Migrationsströme zum Meer, auf dem Meer und über das Meer stellen uns vor große Herausforderungen. Wir werden sicherlich mehr über das Meer reden müssen, und das ist keine Mär. Image aus „Europa und das Meer“ (DHM).
Sandbox Games
Children from a very early age onwards play strategic games. Even in the sandbox we can learn from surprising talents of how to get the shovel from the other player(s). Having grown up a bit the repertoire of strategies becomes a bit more sophisticated, but most children tend to apply the same ones now and then. For example, to obtain one of the always scarce places on the swing or the balance, you may reach your goal in attracting the occupant(s) to a supposed even more exciting object on the playground or outside of it. Once the occupants leave the swing to join you somewhere else, you rush back to the swing and hope that the other child(ren)/parents are not more powerful to take back the swing. Strategies on the playground are abundant. Most children run, or get run, through the full set of tricky strategies during their youth. If you still want to learn more, study economics (typical economist’s joke). Alternatively, if you like strategies claiming that other children are not following the rules or want to know how best to fix the rules so you’re going to win anyway, study law (lawyer’s jokes). If you believe fairness is your real best argument study sociology, philosophy or theology. Make sure most other people in the playground have a similar set of strategies otherwise fists and tears will be gaining the upper hand. 
AI Sorting
Algorithms do the work behind AI systems. Therefore a basic understanding of how algorithms work is helpful to gauge the potential, risks and performance of such systems. The speed of computers determines the for example the amount of data you can sort at a reasonable time. Efficiency of the algorithm is an other factor. Here we go, we are already a bit absorbed into the the sorting as purely intellectual exercise. The website of Darryl Nester shows a playful programming exercise to sort numbers from 1 to 15 in a fast way (Link to play sorting). If you watch the sorting as it runs you realize that programs are much faster than us in such simple numeric tasks. Now think of applying this sorting routine or algorithm to a process of social sorting. The machine will sort social desirability scores of people’s behavior in the same simple fashion even for thousands of people. Whether proposed AI systems in human interaction or of human resource departments make use of such sorting algorithms we do not know. Sorting applicants is a computational task, but the data input of personal characteristics is derived from another more or less reliable source. Hence, the use of existing and newly available databases will create or eliminate bias. Watching sorting algorithms perform is an important learning experience to be able to critically assess what is likely to happen behind the curtains of AI.
Sleeping BPS-SPB
Sleeping is a good example of the co-determination of the biological, psychological and societal spheres of life. The environment with the daily cycles of light and dark as well as the social norms of work and rest determine the circadian cycles of hormones. Shift work or otherwise disrupted sleep patterns depend on social norms like regulation of noise or light in cities. Healthy sleep patterns, therefore, depend to a large amount on regulation and implementation of those social norms. Birthday parties are tolerated, but much less the irregular partying in shared housing with lots of neighbours. Reducing social contacts during Covid-19 led to the changes in sleep patterns as well.
The psychological determinants of sleep go well beyond the world of dreams as theorized by Freud. Nowadays, we investigate all sorts of behavioural patterns that have an impact on sleeping like “bedtime technology use” of smartphones or the ability to switch off thinking of problems. Sleeping is a particular functional state of our mind. A lot of sorting of daily impressions into memory occurs during the different phases while sleeping. Persistent disrupted or impeded sleep is recognized as torture in severe cases. Stress at work or working overtime is also a major cause of sleep disorders.
The biological indicators used to investigate sleep have revealed a lot of links of sleep and the hormones of melatonin as well as cortisol. Testing has become more accessible and provides good indicators of how the biological clocks tick within our bodies.
However, we are only at the beginning of the analysis of more complex interactions of the multiple forms of interaction of the bio->psycho->social (BPS) as well as the social->psycho->bio (SPB) co-determination of sleeping. Scientific research is faced with a steep challenge as the direction of causality is not uniform except in very controlled experimental settings. Maybe the arts have coined and popularized a useful term in this respect. “I am in a New York state of mind”.
(Image: extrait of Magritte. La clairvoyance, 1936 and The cultural context of aging, Jay Sokolovsky) 
AI and S/he
There was hope that artificial intelligence (AI) would be a better version of us. Well, so far that seems to have failed. Let us take gender bias as a pervasive feature even in modern societies, let alone the societies in medieval or industrial age. AI tends to uphold gender biases and might even reinforce them. Why? A recent paper by Kotek, Dockum, Sun (2023) explains the sources for this bias in straightforward terms. AI is based on Large Language Models. These LLMs are trained using big detailed data sets. Through the training on true observed data like detailed data on occupation by gender as observed in the U.S. in 2023, the models tend to have a status quo bias.
This means they abstract from a dynamic evolution of occupations and the potential evolution of gender stereotypes over years. Even deriving growing or decreasing trends of gender dominance in a specific occupation the models have little ground for reasonable or adequate assessment of these trends. Just like thousands of social scientists before them. Projections into the future or assuming a legal obligation of equal representation of gender might still not be in line with human perception of such trends.
Representing women in equal shares among soldiers, 50% of men as secretaries in offices appears rather utopian in 2024, but any share in-between is probably arbitrary and differs widely between countries. Even bigger data sets may account for this in some future day. For the time being these models based on “true” data sets will have a bias towards the status quo, however unsatisfactory this might be.
Now let us just develop on this research finding. Gender bias is only one source of bias among many other forms of bias or discriminatory practices. Ethnicity, age or various abilities complicate the underlying “ground truth” (term used in paper) represented in occupation data sets. The authors identify 4 major shortcoming concerning gender bias in AI based on LLMs: (1) The pronouns s/he were picked even more often than in Bureau of Labor Statistics occupational gender representations; (2) female stereotypes were more amplified than male ones; (3) ambiguity of gender attribution was not flagged as an issue; (4) when found out to be inaccurate LLMs returned “authoritative” responses, which were “often inaccurate”.
These findings have the merit to provide a testing framework for gender bias of AI. Many other biases or potential biases have to be investigated in a similarly rigorous fashion before AI will give us an authoritarian answer, no I am free of any bias in responding to your request. Full stop. 
Error 444
The error message 444 is a not so rare encounter while surfing on the web. The error code 444 stands for the message that from the side of the server the connection is closed without any additional message. The occurrence leaves you without further indication of what exactly went wrong in building a connection to a web service or website. You just simply get shut out and that’s it. It may be tough on you if concerns your online banking or other access to vital services delivered through the internet.
In organization science and social science there are many new studies dealing with the finding, dealing, coping or handling errors. It has become much more acceptable to deal openly with errors, blunders or failures. From an individual as well as organizational perspective the cultures that deal openly with these events seem to have a certain advantage to overcome the consequences of errors at all or faster than others.
In some biographies failures are part of the lessons learned throughout life. It is deemed important to acknowledge failures or paths not taken for better or worse. Organizations just like individuals seem to learn more intensively from their failures or omissions than from everything seemingly running smoothly. Learning curves are faster also for “machine learning” if you have access to a huge data set which contains ample data on failures rather than encountering failures after release. Hence, the compilation of errors is an important part or early stage of a learning process. Failed today? Fail again tomorrow. You’ll be really strong the days after although it might hurt. 
AI Collusion
In most applications of AI there is one system of AI, for example a specialized service, that performs in isolation from other services. More powerful systems, however, allow for the combination of AI services. This may be useful in case of integrating services focusing on specialized sensors to gain a more complete impression of the performance of a system. As soon as two and more AI systems become integrated the risk of unwanted or illegal collusion may occur.
Collusion is defined in the realm of economic theory as the secret, undocumented, often illegal, restriction of competition originating from at least two otherwise rival competitors. In the realm of AI collusion has been defined by Motwani et al. (2024) as “teams of communicating generative AI agents solve joint tasks”. The cooperation of agents as well as the sharing of of previously exclusive information increase the risks of violation of rights of privacy or security. The AI related risks consist also in the dilution of responsibility. It becomes more difficult to identify the origin of fraudulent use of data like personal information or contacts. Just imagine using Alexa and Siri talking to each other to develop another integrated service as a simplified example.
The use of steganography techniques, i.e. the secret embedding of code into an AI system or image distribution, can protect authorship as well as open doors for fraudulent applications. The collusion of AI systems will blur legal borders and create multiple new issues to resolve in the construction and implementation of AI agents. New issues of trust in technologies will arise if no common standards and regulations will be defined. We seem to be just at the entry of the new brave world or 1984 in 2024.
(Image: KI MS-Copilot: Three smartphones in form of different robots stand upright on a desk in a circle. Each displays text on a computer image.)
Sepsis
Sepsis is a major cause of mortality. Therefore, early detection of sepsis is of high importance. Antibiotics constitute a powerful antidote. However, the application of antibiotics without need, i.e. for purely risk reduction in general, has side effects in antibiotics losing their effectiveness later on.
The paper published in The Lancet Digital Health by van der Weijden et al. (2024) reports on the effort to provide an open source access to a calculator of early onset of sepsis (Link). The Neonatal early-onset sepsis calculator developed by Kaiser Permanente builds on the use on the risk carried by mothers like time since membrane rupture, regional infection risks of mothers per 1000 population and the infants presentation at birth. It is important to point out the combination of risks put into the calculator. New systems of artificial intelligence might equally make predictions or recommendations about the application of antibiotics implicitly making use of such a calculator without disclosure.
From a sociological point of view it is interesting to scrutinize the indicators used in the calculation. The approximation of mothers carrying a sepsis risk relies on national, regional or better local indicators. This information is rarely accessible to the public. The choice of a hospital, speed of access to it in case of membrane rupture as well as staffing come into the calculation of an overall risk of sepsis.
It is great to follow the progress of digital health and the increased transparency of critical health decisions at the earliest stages of the life course. Inflammation as a precursor of sepsis should be taken serious at all stages of the life course. (Image calculation based on Kaiser Permanente digital tool Link)
Opportunity Costs
Skiing in winter is a pleasure that has become more elitist. The downhill skiing has always been an expensive sport, but affordable school holidays gave the sport a more accessible touch. The cheaper version of long distance skiing or skating on larger trails involves much more endurance. The report of the French Cour des Comptes in 2024 questions the sense of the huge investment that is still devoted to save the pleasure of the few. Instead of investment to the benefit of the many this investment could put the money to a more sustainable, socially and ecological productive purpose. Installations could be used all year round rather than in the few weeks at best months with snow. It is remarkable that the court has highlighted this kind opportunity costs of such installations. Instead of investing in soon to be obsolete infrastructure at lower altitudes like water reservoirs and water canons, this money could already start the eventually necessary transition process. Each € spend is not only lost for the transition but might create additional environmental liabilities and damage. From economists it is to be expected that they mention competition in their arguments. Not all stations os skiing will survive. Put more dramatically, in the process of closing skiing at lower and middle level altitude, competition intensifies of who can survive. Public funds should not be misused in this endeavor. Lobbying is strong and political incumbents tend to favor the merit and legacy of digging for the white gold. Change of mind sets, investment narratives and decisions is tough. From much downhill skiing we might soon remember only the downward slope before the healthy aspects of climbing a slope takes the upper hand.
Publishing2024
With new channels of publishing online the publishing world continues to change. Scientific research moves also online and the reach of audiences has become a much more important factor in evaluation of success. Elite circles of in-groups publishing and quoting each other have a harder time to survive. It is a form of democratising the world of research which is by very large amounts financed by public budgets. Public radio and television now start to feel the heat as so-called influencers, some working independently, challenge the world of traditional journalism. The good news is that there are many more people active to produce news and entertainment and the two separate worlds become more and more integrated. Young people who have left the “official” media world, engage with their own peer groups and make their voices heard and more influential. The quality of the provision of information is, however, a matter of concern. Audiences will have to check even more carefully than before which sources can be trusted. This is not an easy task. Speed of spreading information becomes an additional factor. It has always been like that, but the rhythm of a daily or weekly newspaper was very different from the publishing and consumption of news and information today.
The second factor that has drastically changed is the influence of “external” influences and information as well as disinformation campaigns that have an impact on “internal” reporting and commenting. What used to be the world of professional journalists has become an accessible possibility for many more than journalists. Publishing has become a very different world from the printing days and yet printing remains one important channel of publishing. (Link to own edited volumes of blog post for printing here).
Previously, we prepared the manuscript in paper, nowadays this seems to move online and the edited and sometimes corrected versions will be published in print later on. The challenge to science and journalism is ticking. Not accepting that there is a serious challenge is no solution either. (Image from Exposition “Books that made Europe”, 2016)
Stock taking
From time to time it is necessary to take stock of production and to review the material that has accumulated. As I have been working in archives, official book depositories and libraries for years, it comes almost naturally to deal with questions of how to keep track of all that content. Digital solutions are excellent devices in this regard. I do not have to deal with digitalisation, a huge issue for all historic archives and many recent small museums as well. I have to deal with backups at regular instances. To be sure, each engineer will assure you, better make a backup of your backup … . Yes, I do this as well. Now the ultimate backup of digital work is ? Got it, a printed copy of your digital work. The best advice I received on this comes from a computer magazine “ct” gadget mug with imprint advocating “No backup, no mercy“. To facilitate my printed archive I start with monthly collections of blog entries (Link to pdf-file December 2023 ->Brainstorming 23-12). The simple conversion yields 63 pages, a printer friendly version 56. Hence the expected yearly volume (60*12) will be somewhere near 720 pages. That is for the archive only or in case my eyes do no longer support online reading on screens for too long.
Digital archives have, of course, many other advantages. It is possible to reassemble my collection of entries by subject through a more thorough editing. Specific edited volumes will surface from this, which I have in my mind but only careful long-term followers of the entries might see already. Political economy and sociology are obvious candidates. Public health, labour, the world of arts and music could constitute other edited volumes. Lots of branches grow out of the trunk of content. 
Nachhaltigkeitskonzept
Ein Nachhaltigkeitskonzept gehört zum Bauen mittlerweile wie das Gelbe zum Ei. Die Einreichungen zum Realisierungswettbewerb eines Portals für das Deutsche Technik Museum Berlin hatten entsprechende Anforderungen zu erfüllen. Für ein Technik Museum können dazu die Anforderungen schon etwas höher sein und die oft geforderte „Technologieoffenheit“ oder die Diskussion darüber zumindest andeuten. Der Anerkennungspreis ging an ein Konsortium für die Einreichung 1110, die eine klare Übersicht ihres Nachhaltigkeitskonzepts vorstellten (siehe Auszug Image unten, Foto aus der Ausstellung 2023-12). Nachwachsende Baustoffe gehören zum Repertoire. Gleichzeitig sollte die Erhaltung oder gar Förderung der Biodiversität Teil der nachhaltigen Konzeption sein. Innerstädtisch ist die Rückumwandlung der Versiegelung der Böden eine wichtige gesundheitsfördernde Bauweise. Kühlung in den aufgeheizten Städten ist durch Grünflächen und Beschattung zu erreichen. Tolle Architekten sind das, die den Mut aufbringen den Stachel in die Wunde zu legen. Die Anwohnenden und Besuchenden würden es den Verantwortlichen jahrzehntelang danken.
Das sind längst keine abgefahrenen grünen Ideen oder Träumereien mehr. Paris hat es schon längst vor gemacht. Ganz nah beim Eiffelturm ist das „Musée du Quai Branly – Jacques Chirac“ das als Neubau mit Garten vom konservativen Präsidenten Jacques Chirac eine grüne Naturoase mitten im Herzen Paris hat bauen lassen. Es ist immer noch eine Art Geheimtipp für Pariser in den zu warmen Sommermonaten. Berlin könnte wie mit der vom Pyramiden-Architekten Pei geplanten Eingangshalle vom Deutschen Historischen Museum mal wieder mit einem Nachhaltigkeitskonzept mit Paris gleichziehen. Gemeinsam können wir auch nachhaltig. Mit der vom Menschen und seiner Technik verursachten Erderwärmung haben die nachfolgenden Generationen noch lange genug zu kämpfen. Mehr Nachhaltigkeitskonzepte braucht die Technik. Das ist die wirkliche Herausforderung des 21. Jahrhunderts. 
CO2 Footprint of Books
In view of the worldwide size of book publishing we should also keep an eye on the CO2 footprint of book publishing. The Italian association of publishers gave a brief overview of the likely CO2 footprint the printing of a book causes. Their best guess is at ½ a kilo of CO2 on average. For simplicity of calculation and assuming that an editors’ association is unlikely to overstate the amount, let us assume it is 1 Kg CO2 per book. The most CO2 is consumed not in the book production but in the transport of the items, machinery and personnel involved in producing, editing, selling etc. Of course, paper is recycled to a large amount. Certified sustainability of paper from trees has become a standard in most countries.
Nice twist to the issue: your own library at home has become a CO2 storage, if you keep them or lend them or pass them on to others. Reading can be a little bit addictive and buying books as well. Reading online or electronic books reduces your CO2 footprint. The best way to imagine the reduction of your CO2 footprint, however, is to buy or to borrow a book on travelling which replaces the actual journal by reading on the couch. Yes, being a couch potato is good for the planet, and if you want to buy a book, walk to the book shop or the library if possible. If you enjoyed flying previously shift over to buying books on planes, airports, clouds in images or stories that involve extensive travelling instead for the sake of your own CO2 footprint and future generations.
Even a book will need somehow wood as input, many alternative ways of leisure time or professional activities are worse in terms of CO2 footprint. Any e-book, e-journal or e-newspaper is even better for the planet, especially if we think of the millions of paper copies across the world that are printed but never sold. Knowing your market is crucial to reduce misallocation of ressources. E-books are so much easier to store as well using regenerative energy for the content servers around the world. 
Wissensdialog
Universitäten und Forschungsinstitute leben weitgehend von öffentlichen Geldern. Das bringt eine Verpflichtung mit sich, das Wissen auch einer breiteren Öffentlichkeit zugänglich zu machen. Das Zeiss Großplanetarium in Berlin ist ein Ort, der diese Aufgabe in den Gründungsstatuten trägt. In Kooperation mit beispielsweise dem Campus Berlin-Buch mit seinen vielfältigen Forschungsinstituten werden in einer Vortragsreihe wichtige Erkenntnisse für eine breite Öffentlichkeit vorgestellt. Nur so kann die politische Zustimmung und ethische Abwägung gewährleistet werden, warum Tierversuche (meistens an Mäusen) in einigen Bereichen schwer verzichtbar sind. Damit wir den Alterungsprozess auch beim Menschen besser verstehen, braucht es immer feinere Darstellungsweisen wo und wie sich Eiweiße an den unterschiedlichsten Stellen im Körper anlagern. Bei Alzheimer finden wir die Ablagerungen in bestimmten Arealen im Gehirn. Dr. Johannes Broichhagen hat im Auftakt zu der Reihe „Neue Wege in der Biomedizin“ Arbeiten aus seinem Labor vorgestellt. Wenn wir Alzheimer eindämmen wollen, müssen wir den Proteintransport im Körper besser verstehen und abbilden können. Das verlangt verbesserte Methoden, um die Proteine darstellen zu können. Die Ablagerung im Gehirn kann vielleicht nicht komplett verhindert werden, aber eventuell hilft bereits eine „Umlenkung“ der schädlichen Proteine. Dazu müssen wir die Transportwege besser verstehen. Wir brauchen dazu 4D Beobachtungen, anstelle der bekannten 2D- oder 3D-Bilder von Gehirnscans. Die Fortschritte sind rasant. Der Wissensdialog nimmt uns mit auf die Wissenschaftsreise. Ein Motivation für viele Jugendliche und Studierende ergab sich aus der anschließenden Diskussion mit beeindruckendem biologischem und chemischem Wissen der Fragenden. So gelingt Wissensdialog für alle Beteiligte. (Image Clip from preprint) 
Heritage Day
A heritage is something you might carry with you, no matter whether you like it or not. In architecture this is most vivid and visible. On the 2023 heritage day i Brussels many monuments and institutions open their prestigious buildings to the public and show off their “silver” or gold plated walls and ceilings. Just next to Royal Palace is the home of princesses and princes now inhabited by the Royal Academy. Even the stables have been packed with books now, all in all 19 km of shelves packed with papers of all sorts. Great that many academics and academies have shifted to electronic publishing so that the CO2 footprint of science and art can finally be reduced as well.
Of course, we adore the old postcards to learn about historical trajectories of architecture and specific buildings. The collection is a great collective memory.
More Design
How about a subject like Design in school. Rather than the same old boring teaching manuals in art, music, economics or social science, young learners have always been attracted to making things by themselves. The theoretical context is then coming to the subjects and objects more naturally. Economics as market design, design social security for platform workers, sound or furniture design could bring in the creative potential of the learners. Lessons learned through subsequent applications or realizations of prototypes allows the link of theory and practice. A school garden would even be a fantastic cross-discipline learning opportunity.
The most difficult part is probably to find competent coaches to guide the learners exploring and designing. The world is not perfect, so why should learners not be confronted with imperfections in learning set-ups. The most fun part in science is when experiments go wrong, hopefully not too badly though. Catching learners by their curiosity is very likely to get them hooked on more thorny scientific questions as well. Across Europe holidays are coming to an end and millions of pupils go back to their benches and rigid curricula. We should really care more about the next generation.
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. 
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. 
AI and I
Currently we are eager to run experiments using AI. As in normal life, humans tend to compare themselves with peers or other persons. Social comparisons, “can we still keep up with the Joneses” as in comparing spending patterns across households or neighbours, were for a long time the spice of novels and drama. Nowadays we tend to compare our own intelligence to the artificial intelligence. Here we go.
After I had drafted a blog entry on “Virtual sociology” I amused myself by checking what ChatGPT using OPENAI.COM would deliver as text on this combination of concepts and scientific fields. My own entry focused on the use of the virtual world to run experiments to test social theory. In the virtual world we might be able to test social behaviour which has severe ethical boundaries in the real world. Computer Games may even be constructed to live in a world or race a car irrespective of real-world regulations. The text drafted by ChatGPT on “Virtual sociology” reads like a timid attempt of a student to answer an exam question without having attended any of the classroom discussion on the topic. In future versions of AI, the entry will be found as well as several criticisms of the new concept. ChatGPT would reach a pass grade in test, but the reply lacks innovation or making an effort to broaden the conventional boundaries of sociology. Hence, we will be happy that students will apply the newest technology in their studies and research. In terms of innovation, they will have to try harder. The mastering of the support by ChatGPT consists in attempting new combinations of concepts which yield more “risky” returns. Then you need to check the validity of the innovation and how far off the normal you are going to tolerate. Turning “noisy” outcomes of AI into a useful tool might build on normal statistical tools like “standard deviations” from an expected mean value. Legal norms will set additional boundaries. There is just an awful lot still to do. The good news is, ChatGDP assists us in this joint learning process.
The AI text from OPENAI.COM based on ChatGPT to compare:
“Virtual sociology refers to the study of social phenomena and interactions within virtual environments or online spaces. It focuses on understanding the ways in which individuals and groups behave, communicate, and form relationships in digital spaces. Virtual sociology emerged as a subfield of sociology due to the increasing prevalence and importance of the internet and digital technologies in contemporary society.
Virtual sociology explores various aspects of online social life, such as online communities, virtual reality environments, social networking sites, online gaming, and other digital platforms where social interactions occur. It examines the social structures, norms, and dynamics that shape interactions in these virtual spaces.
Researchers in virtual sociology investigate topics such as online identity and self-presentation, virtual communities and social networks, digital inequalities, online activism and social movements, the impact of technology on social relationships, and the implications of virtual interactions for social behavior and social change.
Virtual sociology also explores the relationship between virtual and offline social life, recognizing that individuals navigate and negotiate between these two realms. It considers how virtual interactions and experiences can influence offline behavior and vice versa.
Studying virtual sociology provides insights into the ways in which technology shapes and is shaped by society. It helps us understand the social implications of digital communication and provides a foundation for addressing the challenges and opportunities presented by virtual environments”
