70s revival

Brussels celebrates each year the “Car free Sunday” as final part of the mobility week. On 2026-9-20 this event coincides with the very high oil prices again. Just like in the oil crises of the 70s in 1973 and 1979 saving energy for mobility and transport is high on the political agenda in many countries. Just think of the benefits of such events. Less consumption will reduce “greed-flation” and upward pressure on prices. Pollution levels of fine particles and noise are drastically reduced. Children feel safe while riding their bicycles, scooters or skateboards. Parents are no longer on permanent alert due to the risk of accidents. For those who remember or lived during the 70s, they might have a “déjà vu” experience and enjoy a revival of the 70s. The roller skates are up for a revival as well. 

Brussels Car free day 2026-9-20

Glass wall

A glass wall remains a wall even if it is transparent. The glass and steel construction of the Neue Nationalgalerie by Mies van der Rohe has large windows which allow light to flow into the building and create an illusion of transparency as well as openness. However, for most exhibitions “paywalls” are erected to limit access. The Cattelan installation in the gallery erected another light barrier before the official opening in form of the ribbon barring entrance. For those who had experienced the real wall in front of or behind the Brandenburger Tor”, a certain allergy against walls is probably a leftover from those days or years. Hence, Klaus Biesenbach and Maurizio Cattelan tear that wall down!
Thanks go to the Volkswagen Group “Art-4-All” sponsorship which allows free entry on Thursday evenings already. Public-private partnerships are way forward and “Mäzene” can accompany such journeys in multiple ways. 

Cattelan Maurizio at Neue Nationalgalerie Berlin 2026-9

Modern Cathedral

For a long time we have argued here that museums are the cathedrals of modernity. Maurizio Cattelan has taken this claim literally. In a bit of a cheeky way, he turned the “Neue Nationalgalerie” into a cathedral of German modernity. Who are the Gods then? Our cultural heritage comprises beyond our German language classics, the novel “Die Blechtrommel” by praised and then disgraced Günter Grass. The figure serves as the “campanile” sitting above the entry. Well, the small scale “Brandenburger Tor” serves as the entry portal into a wide open space, with past pieces of adoration in a transfigured sense. This modern cathedral holds pieces of art similar to small chapels in a cathedral dealing or inviting to remember historic events or eminent persons. The modern aspect consists in its temporality. The show must not go on forever. Like surrounding every cathedral, lots of immortalised pigeons accompany our visit, just sitting around. There is no longer just one “holy spirit” or “peace dove” but so many. Welcome to the temporary modern cathedral in Berlin.

Cattelan-Berlin-2026-9-Neue-Nationalgalerie

VCs shun SA

Venture Capitalists have an eye on long-term safety of investments. Political upheavals, unrest or instability can deter investments as much as risks to the safety of the workforce. The abbreviation “SA” in Germany has at least 2 meanings. (1) Historically, it refers to the “Sturmabteilung”, which was important in the rise of the Fascist movement and Nazi-terror in the 1920s, 1930s. Foreign investors were right to shun away from investments during the rise of the Fascists in Germany as a total loss of the investment was to be expected. (2) In 2026-8 the abbreviation “SA” in Germany stands also for “Saxony-Anhalt”, one of the Federal States of Eastern Germany, formerly the GDR between 1949-1990.
The “Wallstreet Journal”, which is read by many international investors showed on its title page of WSJ 2026-9-7 a report by Bertrand Benoit on the disastrous election in Saxony-Anhalt giving the extreme right-wing party AfD close to an absolute majority of votes. The abandoned investment by Intel into a chip-production near the capital of SA, Magdeburg, has been in retrospect a rather wise investment decision. The internationality of the employees, who build and operate such plants, might have contributed to them feeling rather unsafe in a hostile environment towards foreign workers.

intel processor logo

Notre-Dame Organ

Paris, particularly Notre-Dame de Paris, is a great place to listen to pipe organs. It just needs a little preparation to find out time and place of a concerts. There are actually surprisingly many. At times of official services you might also get an impression of the capacity of organs and organists knowing how to make the pipes sound from soft, melodic to broad, majestic, even overwhelming. In Notre-Dame de Paris the original organ was built by Aristide Cavaillé-Coll and accomplished in 1868. An “electric blower” (1924) certainly enhanced and prolonged the sound capacities of the already rich orchestration features. Despite the electric enhancement the mechanics remain the primary features of the sound of pipe organs. Olivier Latry at Notre-Dame manages to the audiences into the 21st century’s sound spectrum based on traditional, but adapted variations of classical compositions. Bringing in new talent, like at the “Konzerthaus“, will guarantee that future generations can still enjoy the many worlds of sound that organs open up for us. Short sound impression Notre-Dame de Paris organ play 2026-8.

Gothic Paris

At the “Conciergerie” in Paris you can really and virtually dive into the early medieval period. The royal meeting room and the huge kitchen with 4 impressive stoves brings to life what a royal feast had been like. A guide with virtual reality adds to the lively experience of history of French royalty. Some might like the later functions of some rooms in the annex, where prisoners of the “Palais de justice” where held. During the French Revolution even a Member of the Royal family was imprisoned and later executed there. A long evolution of historical facts is captured in a relatively small space. The weight and violence of history is an almost overwhelming experience there. The modern lighting is definitely more healthy and the smell of cooking next door is also just happening in our imagination or the animation on the tablet.

Conciergerie Paris 2026-8

Fleeting memories

Our memory function is challenged once we travel. There are so many new impressions that ask for prime time in memory, but our capacities to safely store every detail of it is rather limited. On his voluntary travels, less when going into exile, Victor Hugo drew places with astonishing architectural detail and made literary descriptions on the back of the copy. The ruins of a gothic church in Bacharach (Germany) on the banks of the Rhine are a great example of his attempts to beat the fleeting memory. The ink and graphite pencil drawing date back to 1840. The imagery of the abandoned church, itself rich in memories of conflict by way of drawing details inscribes deeply into his own memory. A description in words on the back of this piece reinforces this effect beyond the mental exercise of precision versus dramatic blurriness. Repeating this exercise months later would reveal our fleeting memories when traveling. A great technique which is still valuable 186 years later. 

Church ruins at Bacharach by Victor Hugo 1840 exhibt at Maison de Victor Hugo Paris

Philosophy in consulting

What has consulting to do with philosophy? How much philosophy in consulting? If we think of business consulting, there is very little philosophy in most of it. Some ethical considerations might enter the consulting with respect to mass lay-offs, ethical considerations in supply chains or handling waste. The philosophy of consulting, however, deals with one of the oldest philosophical practices (Stegmaier 1993). Since Plato and Socrates the dialogue of persons is at the foundation of philosophy. Throughout the history of philosophy the dialogue as the basis of exchanging ideas and controversies can be regarded as a philosophical practice particularly if it deals with topics beyond daily concerns. The consulting by philosophers has taken the form of speeches as well as book publications. Marc Aurel or Montaigne have written famous accounts of their consulting advice to political leaders. Rousseau for education or Kuhn for science have been influential with their philosophy intended as consulting beyond the inter-individual, dialogue-oriented form. The dialogue with a reader used to be rather exclusive until the invention of the printed press. Apelt introduced the “ethics of discourse” followed by a theory of communicative action (Habermas). Even modern governance structures “incorporate” committees as institutionalized consulting to advice with multiple and at best diverse perspectives as guidelines to persons in leadership positions. In order to counterbalance individual leadership of prime ministers, judges or university presidents, institutionalized internal consulting has been implemented (Stegmaier 1993). Consulting resistant leaders probably had some of the worst fates if we think of Julius Caesar. Seeking advice is only one side of the coin. Giving advice is the other one. Now we leave the “why” of philosophy in consulting and move to the questions of “what” and “how” to consult.

Paris start-up 2026 Station

Outdoor Pleasures

Summertime surely is time for outdoor activities and pleasures. Besides the broad spectrum of more or less strenuous activities, summer is perfect for socializing in parks, restaurants, cafes or beer gardens. We might think of this as more recent inventions, but in historical depictions by Bruegel or Jan Steen (1661 in Gemäldegalerie Berlin, extract below) we find evidence that socializing in a restaurant or beer garden has been around for more than 460  years. Monks were brewing beer and the consumption was reserved to a more elitist group of people. The concept is quite old. Fortunately, we have managed to democratize the joyful and socializing part of being together.  Places where people from different social classes come together have always been rare and this, additionally, varies across regions, countries and often social strata.

Jan Steen 1661 Gemäldegalerie Berlin beer garden

La gaya sienza

Nietzsche published his 1st version of “Die fröhliche Wissenschaft“ in1882. Ever since a controversy over the translation and interpretation of the title broke out. The publication in English referred to the title as “Joyful Wisdom”. A major question remains: is the opus a piece about science in the sense of philosophy, or less rigorous in method and therefore more a kind of general contribution to a perspective on wisdom? 12 x 12 years later of the 1st publication the “Motto” on the opening page should be taken more seriously. “Dem Dichter und Weisen sind alle Dinge befreundet und geweiht, alle Erlebnisse nützlich, alle Tage heilig, alle Menschen göttlich.“ Such a  radical Version of enlightenment as scientific method announced his attempts to demystify everything from religious beliefs to also science as well. The Motto of the 2nd edition in 1887 goes beyond the original one to include himself into this demystification. “Ich wohne in meinem eigenen Haus, Hab Niemanden nie nichts nachgemacht Und – lachte noch jeden Meister aus, Der nicht sich selbst ausgelacht. In a nutshell, mock yourself as much as you mock about anyone else. Can this science be science, intelligence, artificial intelligence or is this already the precursor of „super intelligence“ of the 21st century AI hype? 

Marc Bloch Library ENS Paris