#systemsthatmatter

2025-06-23

Super happy to finally hold a physical copy of my book. It will be out and available after the summer, please contact me if you are interested to review it or to organize an event around it.

#LiberateTheMachines! #DialoguesWithMachines #SystemsThatMatter #MediaArchaeology #AnalogComputing #ExperimentalCinema #MechanismsCommonToDisparatePhenomena

copublished with KASK&Conservatorium Ghent, designed by Isabelle Vigier, final editing by Bureau Doove.

A hand holds up a copy of a book entitled "Liberate The Machines!". The cover depicts a complex graph on graph paper.
2025-06-22

An informative but also entirely uncritical and unapologetic 'great men'-style biography of Henri-Georges Doll, the engineer who developed the electrical oil prospecting technology that made Schlumberger a large company.

#HenriGeorgesDoll #Schlumberger #SystemsThatMatter

A hand holds up a copy of a book entitled "Le sens du courant, La vie d'Henri-Georges Doll, Inventeur" by Dorozynski and Oristaglio.
2025-06-18

Almost done putting the parts together and hoping to start testing things tomorrow.

#79 #SystemsThatMatter #Overkill

A 19" rack on a working bench with one module mounted in it. The module has a shiny front plate with 4 xlr connectors vertically arranged on the left, an ethernet connector next to it, and two rows of screw terminals on the relatively large space that makes up 2/3 of the surface on the right.
2025-06-17

Great talk "We The Bacteria, Notes Toward Biotic Architecture" by Beatriz Colomina and Mark Wigley at CIVA in Brussels. Thinking of architecture as our expanded (and common) gut. Pictured is the sink in the entrance of Le Corbusiers Villa Savoye, one of their many illustrations of modernist architecture as anti-biotic.

#BeatrizColomina #MarkWigley #CivaBrussels #SystemsThatMatter

A woman holding a microphone and gesturing while talking next to a large screen. The screen shows a black and white picture of a modernist interior consisting of only concrete, steel and glass, with a large sink prominently pictured next to the entrance.
2025-06-16

Two new arrivals that go very well together: another very promising-looking Hélène Metzger book (I am starting to be a fan), this one from 1938, with the pages still uncut. And a 1971 book on more or less the same topic.

#HélèneMetzger #TrevorLevere #HistoryOfChemistry #SystemsThatMatter

A hand holds up two books. One is called "Attraction universelle et religion naturelle chez quelques comentateurs anglais de Newton", by Helene Metzger, from 1938. The other one is called "Affinity and Matter, elements of chemical philosophy 1800-1865", by Trevor H. Levere.
2025-06-14

A passage from a book from 1696 by Nicolaas Hartsoeker, explaining the corpuscular chemical theory that was in vogue after Descartes: the properties of different substances are direct consequences of the shapes of the particles they are composed of. Salts and vitriol for instance consist of small particles with sharp points and edges that tear up other particles around them.

#NicolaasHartsoeker #historyOfChemistry #SystemsThatMatter

Part of a page of 17th century printed book, the text in French discusses salt, vitriol, lead, mercury and has a small engraving of a sphere with sharp spikes on its surface.
2025-06-11

One of the very rare (is it the only one ?) books on cybernetics that appeared in Dutch before the 1960s, published in 1959 by the neurophysiologist S.T.Bok. Didn't realize there was a Dutch word for 'negative feedback': "tegenkoppeling", which translates as 'counterlinking'.

#cybernetics #stbok #tegenkoppeling #systemsthatmatter

A hand holds a pocket book by prof.dr. S.T. Bok, entitled "Cybernetica, hoe sturen wij ons leven, ons werk en onze machines ? "
2025-06-10

Today, progress in the overkill department has been considerable, but less than hoped for.

#79 #SystemsThatMatter

An electronic device on a workshop bench. Solid-looking connectors have wires that go behind an electronics board that is visible from the solder side. The board has big heatsinks and behind three shielded units are visible that are also part of the device.
2025-06-09

Today there were some exciting developments in the overkill department !

#79 #systemsThatMatter

The frontpanel of an electronic device, shown on a workbench with parts drawers in the background. The frontpanel has 4 4-pin xlr connectors and an ethernet connector.
2025-06-07

When you sketch a circuit with solder and tinned wire, you are already building it !

#79 #SystemsThatMatter #PerfBoard

A clamp with a piece of perfboard, showing the solder side of what seems to be an electronic circuit. Many solder points can be seen and some connections between them, made with tinned wire.
2025-06-02

Spent some time today trying to reduce the ringing on top of this PWM switching of a 200W load. Nice to be using that oscilloscope again.

#Ringing #Tektronix #79 #SystemsThatMatter

The display of an analogue oscilloscope, showing a pulse with a 'ringing' oscillation on top.
2025-05-30

Bit by bit (it would go a bit faster if that Ethernet board would have been better documented, but we're getting there)

#SystemsThatMatter #79 #WT32ETHO1

An electronics breadboard with various kinds of components: a small and densely populated pcb with an ethernet connection, another small pcb with a USB connection, and various discrete components.
2025-05-29

Just started this one but so far it is absolutely mesmerising. Originally published in 1923.

#HélèneMetzger #HistoryOfChemistry #SystemsThatMatter

The cover of a French book. The author is Hélène Metzger and the title of the book is "Les Doctrines Chimiques en France du debut du XVIIe a la fin du XVIII Siecle". It is a 'new edition' from 1969, by "Librairie Scientifique et Technique Albert Blanchard" in Paris.
2025-05-28

That was a very nice evening in the Kunsthal in Ghent yesterday; an interesting discussion in front of a good audience, between Catherine Willems, Bert de Roo, Giliam Ganzevles and myself around three recently completed bookprojects, expertly moderated by Edith Doove. (there will be a proper launch of my book once it is actually printed and available, after the summer)

#DisobedientPractices #SchoolOfArtsGent #LiberateTheMachines!
#DialoguesWithMachines #SystemsThatMatter

five people sitting on  comfy chairs on a kind of stage, in front of a projection. The projection shows a bookcover and the title of the book is "Liberate the machines!". One person is holding a microphone and manipulating an object under a small camera that is the source of the projection.
2025-05-22

An interesting page from the 1790 "Elemens de Chimie" by Jean-Antoine-Claude Chaptal, a central figure in the emergence of the chemical industry in France in the 18th century.

#JeanAntoineClaudeChaptal
#historyOfChemistry
#SystemsThatMatter

A page from a 18th century book in French. The text reads: "“Presque tous les arts doivent leur naissance au hazard; ils ne sont en général, ni le fruit des recherches, ni le résultat des combinaisons; mais tous ont un rapport plus ou moins marqué avec la chimie, et elle peut en éclairer les principes, en réformer les abus, simplifier les moyens, et hâter leur progrès.
La chimie est à la plupart des arts ce que les mathématiques sont aux diverses parties qu'elles éclairent de leurs principes; il est, sans-doute, possible qu'on exécute des ouvrages de mécanique sans être Mathématicien, comme il est possible qu'on fasse une belle écarlate sans être Chimiste; …”
2025-05-21

Now that it is finally working, that temperature sensor seems great.

#SystemsThatMatter #79 #ZTPD2210

A top view of an electronics breadboard; a hand holds a circular sensor with four wires and a small black window in front of it, two small circuit board that are plugged into the breadboard are a bit out of focus.
2025-05-02

These esp32 boards with ethernet are great but it took a while to get the first one working.

#WT32ETHO1 #SystemsThatMatter #79 #83

Two fingers hold an ethernet cable plugged into a small electronics board with dense circuitry and a number of I/O pins.
2025-04-29

Very curious about this one, the long-awaited follow-up of 'Unthought'.

#NKatherineHayles #KatherineHayles #SystemsThatMatter

A hand holding a copy of the book "Bacteria to AI, Human Futures with our Nonhuman Symbionts" by N. Katherine Hayles.
2025-04-28

Finally started on building a modest crystal farm !

#SystemsThatMatter #79 #SemiConductingCrystals #PiezoElectricCrystals

Three plastic reservoirs in a block of styrofoam, one reservoir has some parts in it such as a power supply, some electronic parts in boxes and a plastic transparent tube.
2025-04-25

PaleoDarwinism is so much more interesting than NeoDarwinism !

#Darwin #PaleoDarwinism #SystemsThatMatter #83

A page from a book by Darwin, the chapter heading at the top of the page says "Domestic Pigeons". Most of the page consists of an engraving of an "English Pouter", a pigeon with comparably long legs and a hugely inflated chest.

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