In retrospect the 1930s would deserve well the label of the disastrous 30s. In terms of human tragedy the 40s were worse, but the foundations for the millions of deaths through the Shoah and the second world war were enacted throughout the 1930s. My reading of the decade is dominated by the rising tide of hate throughout the 30s. The fascist movements in Italy and Germany were growing rapidly. From the entry number 185.729 (later committed war crimes in Ukraine) at the 1st of January 1930 the German NSDAP membership grew to 7.352.197 (Reichsakademie für Leibesübungen) on the 1.1.1940. This is still about 3 million persons less than at around the peak in 1944/45 of for example entry number 10.123.636 (later Foreign Secretary of Germany). The House of European History of the European Parliament in Brussels provides a good depiction of the spread of Fascism and dictatorships in Europe in the 1930s. Whereas Italy had turned Fascist already before 1930. Hungary was also under dictatorship already at the beginning of 1930. The rise of the German Nazi political party NSDAP turned out to be the most disastrous and devastating fascist movement and dictatorship throughout the 30s. The maps with timelines represented in the permanent exhibition in the House of European History reflect the spreading disaster for millions of persons. Many writers and social scientist had the correct apprehension and “apocalyptic imagination” (Pearce, 1971) to seek refuge early. But this turned out to be a not generalisable exit option for most persons concerned. Only few countries managed through early decisive action against the spread of fascism to escape from, better shield themselves, or fight against the rising tide. In the late 60s and the 70s youth at the time started to question the role of their parents in the rise of nationalist movements in Europe. An interesting reference for Canada is the teaching reform that materialised in the “box of the 30s” (Weinland and Roberts, 1972). The 1930s Multi Media Kit for teaching history contained photos (Guernica), radio clips, extracts from novels, but also recipes or recorded interviews. Make history speak and start with a “personal touch” to it. Avoiding the economic failures of the 1930s and the rising tide of fascists throughout the 30s are high on the political agenda 90 years later in the 2020s again.
Aphorismen L3
“Was für Aussichten würden wir bekommen, wenn wir unser Kapital von Wahrheiten einmal von demjenigen entblößen könnten, was ihnen nicht sowohl wesentlich ist, als vielmehr aus der öfteren Wiederholung zuwächst.“ (Lichtenberg S. 50). Die Wiederholung ist eine starke Lernmethode. Sie wird seit Jahrtausenden erfolgreich eingesetzt. Alle Religionen bedienen sich am liebsten täglich dieser Methode, um sich der Treue der Anbetenden zu vergewissern. Der Glaube im Glauben ist: Oft genug wiederholt ist gut verinnerlicht. Dabei bleibt ein Glaube ein Glaube, selbst bei ständiger Wiederholung. Lediglich so manchem Mensch erscheint durch regelmäßiges Wiederholen die Botschaft als verinnerlichte Selbstverständlichkeit. Wahrscheinlich ist es beruhigender, sich nicht täglich zu fragen, ob das 1x,2x,3x mal tägliche Einmassieren von Chemikalien auf Zähne und Zahnfleisch wirklich nachhaltig gesundheitsfördernd ist. Alleine dem Markt wollen wir das Thema nun auch nicht überantworten. Warten wir weiterhin auf die nächste entblößende, hoffentlich wirklich unabhängige, wissenschaftliche Studie dazu. Mit den Pestiziden in der Ernährung hat das bekanntlich nur sehr bedingt funktioniert. Wie schön, dass alle Jahre wieder Frühling kommt und die finsteren Tage hinter uns lässt. Wiederholungen lassen Routinen entstehen, die uns das ständige Hinterfragen ersparen. Rasch gehen wir über Fragen von Kindern hinweg: Muss ich heute in die Schule gehen? Dabei ist Hinterfragen von Wiederholungen ein wichtiges Lernen, dem Mitläufertum entgegen zu wirken. 
Art Un-Fair
The Brussels Art Fair (Brafa 2023) with its long tradition is certainly a major highlight in the world of art in Brussels. In view of the languages spoken at the fair, mainly French and Dutch, some English with here and there a word in Spanish or German, the international reach is probably still not at the level of before the corona crisis.
The availability of established, internationally recognized art over many centuries on the art market is remarkable. Whereas before the crisis speculators bought art to shield their fortunes from a high inflation and/or politically instable period, nowadays it seems to me, that some art is returning to the market due to the need for liquidity of speculators or risks of confiscation in case of dubious previous acquisitions or ownerships. Renowned galleries, of course, provide impeccable certificates or information on them, a tricky business in itself. Anyway, the tour on the fair is a “parcour” through the history of art, mainly through the Western or European arts across centuries rather than decades. Most persons will find splendid examples according to their preferences of art ranging from paintings, sculpture, prints or other artefacts. Beyond the impressive individual art work, the arrangements and “mise en scene” of art is another learning experience at the fair. Whereas most public museums are happy to make accessible as much as they can of their collections and archives, the private art market has another objective. Effective and convincing presentation of the artefact is likely to “enrich” the value of art work as well as the seller and the dealer. Technology allows great lighting and some otherwise “sombre” artwork becomes a shiny little piece catching eyes, hearts and wallets. For some visitors it works probably the other way round.
For persons overly stimulated by art, I recommend to close the actual or virtual visit with a look at the little bit cheeky artwork presenting Belgian chocolate next to royalty (Gallery Delaive, showing Peter Anton’s “Paradise Variety” next to Andy Warhal’s depiction of a Queen, see below or their Instagram presentation). A sublime moment to repeat the experience at home at moderate prices with your very own box of chocolates. At a price of 10€ each box you can enjoy roughly 2000 of them for the price of the art work. The question is: What is more healthy? Think about mental health as well. Alternative question: Art on a Fair is fair, unfair or fair traide? 
Linguistics2
Languages are simple once you understood the making of them. Take children, they learn the alphabet first, and use notions or images in alphabetical order, which you associate with this list of short words from A to Z in western cultures. From short words like “Cat” and “Dog” the learner moves on to longer ones like “Bird”, just 4 letters now. More advanced learners then use more letter words like “supercalifragilisticexpialidocious” invented for amusement in the Disney-film Mary Poppins. It sounds a bit like one of those never-ending long German words with lots of nouns just added on. This is exactly what we shall do in the following. A bit like in computational linguistics when ChatGPT is predicting the next word, we use algorithmic thining to form new combinations of an alphabetical list of notions. We start in the table below with column 1, then tell our spreadsheet to copy cells A1-01 to Z1-26 list and insert it in the second column just one cell below and insert Z2-27 at the place on the top of the list of column 2, which is A2-01. Then take this column 2 and repeat. Stop after, lets say the repeat counter is N=25.
The first 2 words combination then is “Action Zero”. Take this, enter it into Computer Search and take the top entry. “ActionZero” is an actual company name proposing actions to achieve net-zero emissions. Following this, we produce a whole encyclopedia of pretty up-to-date knowledge from the WWW with hardly any humans involved anymore. We only need to cut out duplicates and nonsense entries. That’s what most editors or teachers are used to do. Knowledge creation might no longer be reserved to the human species. Oh my God – but the machine might eventually sort this word out as nonsense concept, too. The new mantra could be ZeroGod or let us try the reset like in GodZero. In other words we move from HamletMachine to our own KnowledgeMachine. 
knowledgeable
It is the role of scientists to ask questions. “The New Scientist” asked in one of its recent editions the fundamental question of what are the limits to knowledge? Nice, they provide 5 parts of an answer to the question. (1) According to Karl Popper, the falsification guy, knowledge is only valid as long as it has not yet been falsified. Hence, a limit to knowledge exists where we cannot falsify a hypothesis or theory, i.e. for example when empirical measurement is impossible. (2) Mary Douglas’s messy problems have been claimed as another limit, or as the New Scientist puts it, “when things are outrageously complicated”. Chaos theory, applied in climate modelling leads us to learn about the potentially huge impact of tiny, little things. (3) Our tools to look into the sky have improved since Ticho Brahe‘s time before the telescope was invented. Most of our knowledge about the universe has only be as accurate as the tools to capture radiation or to observe planetary movements. Therefore, the next limit arises from the fact, “when our best tool to describe the universe may be unreliable”. (4) “When we can’t directly experience something”, we might be unable to understand the concept of colour another person or animal is experiencing. Listening to colours is possible for some, but generally we would not accept such experiences without recourse to drugs, maybe. Bats use ultrasound frequencies, especially trained blind persons use “click sounds” for orientation. Dialetheism is another branch of the philosophy of science and knowledge, a bit hard to digest, as empirical evidence may lose its importance. Its all dialectic or what? (5) If “logic itself is fatally flawed”, what are we left with to construct as knowledge, beyond logical sequences or even causality itself is in question. The Condorcet paradoxon or the impossibility theorem shown by Ken Arrow is an example where it is impossible or very tricky to arrive at a logically consistent solution to a social choice issue. Our tree of science and knowledge grows, undeniably, every second even. Where are we located in this forest now? Thinking of a tree up-side-down shows some have roots even bigger than the visible branches.
Does the Panda bear in the Berlin Zoo have a cognitive map of the cage in his mind? Do they care? Only recently they even had a baby Panda bear there. 
Photo
Photography has captured our imagination for years already.
It is now a daily activity of many people to “capture their experience”, if not even their existence in some photographed way. Susan Sontag (1977) coined the phrase that photography “feels like knowledge – and, therefore, like power”. You are in a relation to the world. Taking the photograph in my view is the Mephistopheles moment. You are in control of the object taken by the camera. Arranging the scenery, waiting for the perfect moment, expression, light or colours is like mastering a situation, an atmosphere, an emotion. Photographs have the power to work as a document. Editing has become easy and pervasive with digital tools. However, it was always present in the traditional technical parts of shooting and developing subsequently in the dark room.
“to be taken” on a photograph is more like the Faustian moment of realising that you are manipulated, or at risk of being made use of, for some purpose, unknown to you at that moment.
Beware, a photograph is always just an image of an image. The photographer is the intermediate person using a specific technology to transform his perception or vision of (her/his) reality into another image of it, creating some form of virtual reality.
In addition to this twofold transformation, the third transformation is historically the technical development of the negative into the print (see below). Nowadays, this is the compression and editing into a specific format. Despite these transformations, a photograph is admitted in court cases as providing evidence of guilt or to identify an illicit act (excess of speed limit). Infringements on privacy are the rule rather than the exception. Who is that person sitting next to you, and at what time of the day?
I, personally, apply photographs often like note-taking for research to capture spontaneous ideas or associations, which await further interpretation or may serve (served) as inspiration.
Compared to photography, painting has been a more elite artistic practice for many years. Taking photographs has democratised the image-taking art forms. Instead of originals, many of us have collections of photos from museums around the world. We take “photos of photos” to reveal the world around us and reflect on values. The social construction of the world is directly visible through the process of taking, collecting and curating photographs. Construct your own world or the world will construct or deconstruct you instead.
Politicians (e.g. Angela Merkel), John F. Kennedy or historical figures, all had their defining moment condensed into one or several photographs, what have been famous paintings in art history before. Susan Sontag wrote 50 years ago: “… a photograph can be treated as a narrowly selective transparency”. The third transformation of developing and/editing, shown in the images below, explains what we might learn from this citation in a technical sense. Just as courts have to evaluate, whether a proof is admittable and contributing to finding the truth; viewing photographs is a balancing act between art and truth.
“Even when photographers are most concerned with mirroring reality, they are still haunted by tacit imperatives of taste and conscience.” (Sontag, p.6). Photographs document sequences of consumption. We should frame this as CO2 footprints in the 21st century. Restricting print to a few “best of” was and is necessary to reduce the dirty footprint of photography, particularly since photos have become a mass media as much as the preferred media of masses.
With photographs we certify our own certificates, for example in case of job applications or passports. We encounter “cosmopolitans accumulating photograph-trophies” in all instagram-able locations.
Taking photos is like a “friendly imitation of work” (p.9), you do something useful in documenting the images of a world in danger of being lost. We can give importance to otherwise forgotten realities, attach importance even immortality to something or someone of our choice. We make history through it or try to make it at least. “When we are afraid, we shoot. But when we are nostalgic, we take pictures.” (p.9) Sontag defines photographs as part of the repertoire of surrealism (p.77 ff), “to finding beautiful what other people found ugly or without interest and relevance …”). We are at risk to mistake photographs as reality and experience the original as “letdown” (p.147). The return to polaroid instant photography brings us back to a proclaimed authenticity of the orginal, unique moments, with supposed unfiltered not-edited images. The true moment of having had fun or joint experience without use of photoshop to add the missing member.
“I take photos, therefore I am”, has become the mantra of modern societies. We tend to ignore that we are taken on photos a million more times than we take some ourselves (video surveillance). It is a question of power in the end. Edit yourself or you become edited.
(Image: Prix du Tirage photographique BnF 2022 Laurent Lafolie, photo below). 
Writing
“Are you writing or what?”
New research on the fabrication of writing allows to debunk some of the received ideas about writers as living and drafting in a solitary space. However, the facts frequently show something different. In the journal of the BnF (images 2022), (Chroniques des la BnF Nr. 95 p.9 pdf-file) the BnF makes transparent the creative cosmos of Marcel Proust (Exhibition closed). From correspondence and other influential images, we learn about the “fabrique de l’oeuvre”. Far from writing his books from front to end in a linear fashion, Proust drafts “isolated sequences which he mounts, demounts and regroups sometimes even years later. These clippings of text are arranged by him like a patchwork, a collage rather than following a linear progression. Just peeping into the writer’s studio, drafting style and “paperoles” is fascinating. What a mess, some would say. What a huge imaginative space he has been living in, despite being reported to draft most of his work while actually being in his bed (Lire Magazine 12-2022). Beds are not always for sleeping, only. Today’s start-up enterprises frequently start from home, a century ago Proust demonstrated a lot can result from a very tiny physical space, but an enormous space in mind. 
Syntax
Syntax is just one of the categories of linguistics. Carl Lee Baker (1989) wrote a whole book 500 pages on just English syntax, can you imagine. I like his modesty in the introduction stating that English syntax is just a subfield of linguistics (p.12). Other languages have different structures, some might be very different from our ways to communicate even. The ways how animals or plants communicate is an exciting subfield of linguistics, psychology and biology (Carrie Fidgor, Pieces of Mind). The SPO structure of sentences is only one simple way of constructing sentences. Syntax is much more complex. The sociological aspect of linguistics and syntax lies in the “acceptability judgements”, which are present once we establish rules and sort phrases into correct or incorrect sentence structures. Norms and standardisation as well as authority to decide on correctness becomes an issue. Countries used to many dialects or multilingual populations are confronted with these issues on a daily basis. Linguistics as basis of communication is continuously present even in the mental structure. Bilingualism, tri-lingualism and their effects on minds, competences, behaviour, culture and societies are own thriving research fields. Building a sentence or a phrase, following Baker, is built around a head and their complements. Such minimal phrases are comparable to what we coin in a simplified manner the subject-predicate-object structure of a sentence. The definition of the nucleus of the structure of a sentence is also about conventions and acceptability. Staccato speech and rap-music are examples of forms of speech, which are often considered beyond the normal. Computer voices are becoming more normal as we are faced with chat bots all around us now. The image below reflects the simplified “representation of syntactic structure” (p.48 The Cambridge grammar of the English language 2002 review here). To play around with “Clause”, let us analyse the clause: I bought a shirt; I wonder what I bought. You know what I mean Klaus, it is a clause, or is it Dady gone gaga = DADA? 
Giselle
Once upon a time, not at the Opera de la Bastille, but next it, in a small theatre called Théâtre de la Bastille, the fairy tale of “Giselle…” was performed. The world-famous ballet Giselle (Karlsruhe Programmheft) is still amongst the most frequently performed magic piece of classical ballet. What is it about? In short: sex and crime. Yes, and it sells well.
Francois Gremaud tells the classic story of excitement, love, deception, death, regret, haunting and memory in a concise and witty fashion. The exemplary dancer is at the same time the narrator of the story as well as the critic and art historian accompanied by a 4 musicians strong orchestra. The educational piece with a “womanxplainer” on stage is great entertainment, full of references, why it is still okay to like the piece in spite of its fantasy-loaded content. Modern dance (Cunningham, De Keersmaeker) has decoupled or emancipated movement from music. In classical ballet, at least, you still know what comes next and this is aesthetically appealing for most people. Besides Wilfried, no he is not part of the “Wilis” (could be an interesting variant), but in the ballet there figures “Hilarion”. He is not hilarious at all. Splendid entries are from Myrtha (close to Martha, but not quite the same) and, of course, Giselle, when she leaves her tomb and turned into a “Wili”. Then there is Albrecht in a pas de deux with Giselle, swirling between earth and space. Aldi dances like mad on impulse from Myrtha, but Giselle vanishes nevertheless. End of story, or is it? Giselle is a Wili and Aldi is the wally. Maybe the story could be retold like in the film “Billy Elliot – I will dance”, which is an emancipatory tale where dance is the liberation rather than part of the dooming fate.
Francois Gremaud with the astonishing performer and choreographer Samantha van Wissen have created a version of Giselle that is musical, aesthetic, funny and critic. For those who enjoy an epic theatre version of Giselle including its “alienation effects”, referring back to Berthold Brecht, will want to read the script as well, kindly distributed as a gift after the show. 
Relation
Several inputs from logic will assist us to establish relations between 2 objects, 2 subjects or 1 subject and 1 object as in simple relationships to form sentences. The most obvious is A = B. The most common, depending on definitions, A is not equal to B, hence A >B or B>A. Medieval logic adds the consideration of consequences and suppositions to relationships. A determines or leads B. We might suppose that A is a precondition for B. Logical arguments often attempt to explain. Mathematical proofs chose ways to deduce or induce, whether a statement is true or false. To reduce the number of lines to explain a theorem is a mathematical virtue, just like in a game of chess to find a check and mate in fewer moves.
Leibniz increased the repertoire considerably. In geometry objects are parallel or in the infinitesimal calculus they approach each other without ever reaching each other. With the art of combinations he describes a language than contains groups and elements. The binary revolution, to express numbers, letters, images in form of pixels as multiple assemblies of 0 and 1, has revolutionized our potentials. Beyond these determined relationships there are stochastic relationships, they happen more or less likely. The centre of logic relationships remains deductability = to deduce, consistency = to consist of and completeness = to complete (Encyclopedia Universalis 14, p.653). Time adds another dimension to our concern to exemplify relations. A pre-empts B, or B follows A in time, but not in respect of deterministic logic. Additionally, locations in space of 2 objects allows us to imagine additional abstract forms of relationships, artists play around with this continuously. Some artefacts have created fantastic new ways to challenge our learned ways to consider relations. Last but not least, sound has contributed to how we perceive relations. To superpose, transpose or dissociate relations leaves different emotions. Relations are all around us. They certainly link subject and object in a sentence in multiple ways, copying or imitating nature. For further reading: HERBERT HOCHBERG; KEVIN MULLIGAN. Relations and Predicates. Frankfurt: De Gruyter, 2004. ISBN 9783110326536. Disponível em: https://search-ebscohost-com.kbr.idm.oclc.org/login.aspx?direct=true&db=nlebk&AN=603683&site=ehost-live&scope=site. Acesso em: 23 jan. 2023.





