Category: behavioral

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Dry January

There is a health trend to pass a sober, “dry January” after the X-mas and New Year festivities. It seems to be rather popular, so that the French wineries have started a marketing campaign of a “French January“. We shall see what the battle of marketing campaigns means in the end for the health of our liver (Study Link). It might lead to changes in consumer behavior of the following kind. Take advantage of good price offers for French wine and champagne in January and drink it as of February.
For addicts of the “carneval season” this should not be too difficult, jointly with a couple of friends. Alternatively, you might not be bothered and continue a moderate consumption across seasons. Moderate consumption, however, is the tricky part of alcohol consumption. Medical guidelines (health of liver) have evolved recently to count each drop of alcohol into your total consumption in either fluid litres of pure alcohol or the equivalent measured in grams. 

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Mammalian Aging

Mammals share a lot of similarities with respect to aging. The researchers Alexander Tyshkovskiy and Vadim N. Gladyshev et al. (2026) spearheaded multiple research to identify similarities across humans, macaques, rodents and mice. The outcome of this overarching study of mammalian aging and mortality is a set of biomarkers that can serve to predict time to death.
Why is this interesting? With the rise of the longevity interest in the 21st century, the need increases to use robust biomarkers that can assess any presumably miraculous innovation to smooth human aging or prolong the time to death. Steps towards “universal transcriptomic signatures” including CDKN1A and LGALS3 (compare across species), which proved to be important in mortality predictions based on the large UK Biodata.
It is the accumulation of damage, which drives  processes of aging . However, “inflammation, replicative senescence, metabolic inhibition and γ-irradiation” can be attenuated or occasionally even reversed. The aging of cellular components has been demonstrated using “modular-specific clocks”.
With these biological advances in the field of biomarkers, the BPS nexus (biology-psychology-society links) could receive more attention as well in order to enlarge the society-wide research into the causes of human aging.
(Image: Staatsballett Berlin, Choreographie Crystal Pite, Gods and Dogs, Angels’ Atlas performed 2026-5, final applause)

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Bicycle Garage

The 2020s are the years to explore sharing concepts. Beyond car sharing we have become used to share scooters and bicycles for intermodal transportation. The concepts are subject to continuous evaluation and the choice between free-floating versus fix point stations remains a hotly contested topic. Despite using either one of both sharing concepts, families and friends might practice their own sharing of modes of transportation. Whereas for cars the driving licenses and insurances might limit the sharing, for private bicycles there are no such restrictions.
A little bit of basic understanding and practice of repairs allows to share family-owned bicycles with little effort. Equipped with a GPS-tracker, even free floating might be an option in addition to theft protection. With less space taken up by cars in household garages, bicycles can occupy, at last, sufficient space including a little corner for maintenance and repairs.

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History as Science

There are persons entering history and there is the science of history. Whereas the former persons may sometimes enter for very dubious reasons into history, responsible for killing people, the science of history draws on a whole lot of evidence, social, economic or demographic, to evaluate a person’s legacy or the merits of an epochal change. In the development of this scientific approach towards history, rather than a purely chronological, family structure or narrative-oriented approach, Marc Bloch has been a central figure. His research and exemplary own biography as student of history at the ENS in Paris, teacher and later Member of “La Résistance” is honored by an exhibition on his life and time at this formidable French institution of teacher training. In an exhibition in the ENS library you can even inspect a list of the books taken out by Marc Bloch as a student as well as his experiences as a student in London or Berlin before the 1st World War. A strictly science-based approach to history made him an influential historian and social scientist beyond his lifetime. (Image: Salle Marc Bloch at ENS Library Paris 2026-5) 

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Nature as a concept

We all hold implicit or explicit concepts of nature in our minds. There are few countries that have “battled” over the course of history with changing and often “politicised” concepts of nature. The exhibition in the DHM “Deutsches Historisches Museum” on “Nature and German History, Faith – Biology – Power” is convincing with this cross-disciplinary approach to the subject. The chronological structure of the exhibition starts with Hildegard von Bingen’s vision of nature embedded into the huge diversity of plants with almost spiritual power. Admiration of plants and the animal world, however, became an economic resource just like gold and slavery during colonization, being followed by industrialization as the epitome of man’s power over nature. Counter movements have been on the rise in the 2nd half of the 20th century. Another power struggle over how and who defines the dominant concept of nature in the 21st century. As nuclear energy, bombs and waste redefined the long-term consequences of “treating” nature, the battles about the prevailing concept of nature intensify. The exhibition in Berlin 2026 is a fine example of a historical perspective on the relationship between society, nature and technology, where the concept of nature becomes a malleable concept between the other two players or systems. (Image: Metamorphosis of the silk moth, DHM 2026-5)

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Security and Popularity

With webpages it is a bit like in the world of glamour. The more popular a webpage becomes, the more you have to invest in security features.
In a parallel webpage project, the choice has been to go for a popular name for the webpage and blog activities. After a year of sporadic blogging the site has become a regular target for hacking attempts by means of login attempts. This has led the administrator to previously allow only one single login attempt before banning login attempts from the same IP-address for several days. This does no longer allow a misspelling of the tricky password on your own behalf or the password-manager, if you happen to use one.
Security becomes a “sine qua non” condition for web-users as well as web-developers. We usually take only sufficiently care of this point, when it is “almost” to late. With 16.000+ login attempts over the time of about 1 year and 6 running locked-out IP-addresses, I almost gave up already on another domain with a more popular name. External backups become another necessity to prepare for the eventual failure to access own content and data bases.
Actually, I feel rather safe going out at night as a man in Europe, but the dangers of the global access to a web-page feels much less safe most of the time.

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Magnifica humanitas

With the “Encyclical Letter” entitled “Magnifica humanitas”, Pope LeoXIV puts himself expressively into a long historical tradition of the catholic belief to be not only a religious leader, but also an institution that puts humanitarian values on the top of its agenda. As the catholic church is a globally active institution, which covers the whole life-course of individuals based on defined doctrines, the massive changes that are under way in the field of artificial intelligence asked for some guidelines to frame the church’s understanding of this relatively new “Deus ex machina” of the 21st century. In the Encyclical, there are several mentions with respect to comparable socio-economic developments of the past. In choosing the name of “Leo”, the Pope referred, from the earliest days of his Pontificat, to Leo XIII as a particularly important predecessor for himself. The latter has made his reputation in the Christian Church with the Encyclical “Rerum novarum”, which raised awareness to the risks to humanity with an industrialization and capitalism being pursued at all costs. “Res novae” of our time, which is AI and all its fields of applications have a potential to affect the course of humanity for decades to come. Leo XIV doesn’t condemn it as the devil in machine form, but puts emphasis on the potential of AI to assist us to enhance the “Common good”. This is the task of many, not of only a few, as he refers to in his Encyclical of 2026-5-15.
(Image: Extrait: Saint Augustin, Les Confessions, book 13, chapter 28).

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Gone paddling

Similar to windsurfing, paddling has not only a physiological, but also an ecological impact. Rather than using external power the equipment requires a good sense of balance on the board and propulsion originates in your own muscles. The benefits are great for mind and body and sharing a board is the standard way of getting your regular exercise.
There are more and more stations near the sea or on lakes available in 2026-5, so that it has become a much more accessible form of exercise. Paddling is also an age-inclusive practice, since the “probability to fail“, with the pleasure of spontaneous diving, is spread relatively equal across ages. Learning curves, however, may differ substantially across generations depending on prior balancing experiences. The ecological bottleneck consists in the access to sufficiently clean water resources so that the healthy and fun exercise shall have positive long-term health effects. 

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Gone reading

From time to time we should reflect on our scope of reading experiences. Over time, a certain bias for probably predominantly Western European or western parts of the world is likely. Therefore, it is an interesting experience to consciously choose authors from a broader geographical background.  The reading, which originates or takes its motivation from an exhibition, is a good start to broaden reading, particularly if images enliven the reading experience. The art work by Yinka Shonibare CBE on display in Berlin at the Palais Populaire manages to make this point in a colorful, compelling fashion.
It is difficult to assess what we have missed so far without having embarked on a longer reading journey. (Image: extract from Yinka Shonibare CBE, 2022, “The African Library Collection (Poets)”

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Gone walking

During busy weeks or travel times it can be difficult to keep your average healthy walking distance up to standards. Rather than traveling even longer distances to far away destinations, nearby areas might have to offer lots of options to get more exercise of any kind and particularly walking. The environment for walking plays an important role as well as for example walking on the beach distracts easily from the efforts involved. You don’t have to go fishing, but lots of activities will encourage you to further to explore soft forms of exercise.