Everyday counter-narratives of the so-called fourth agricultural revolution

November 8, 2022 by kris de decker Filed Under: Farming

Prevalent narratives of agricultural innovation predict that we are once again on the cusp of a global agricultural revolution. According to these narratives, this so-called fourth agricultural revolution, or agriculture 4.0, is set to transform current agricultural practices around the world at a quick pace, making use of new sophisticated precision technologies. Often used as a rhetorical device, this narrative has a material effect on the trajectories of an inherently political and normative agricultural transition; with funding, other policy instruments, and research attention focusing on the design and development of new precision technologies.

A growing critical social science literature interrogates the promises of revolution. Engagement with new technology is likely to be uneven, with benefits potentially favouring the already powerful and the costs falling hardest on the least powerful. If grand narratives of change remain unchallenged, we risk pursuing innovation trajectories that are exclusionary, failing to achieve responsible innovation. This study utilises a range of methodologies to explore everyday encounters between farmers and technology, with the aim of inspiring further work to compile the microhistories that can help to challenge robust grand narratives of change.

We explore how farmers are engaging with technology in practice and show how these interactions problematise a simple, linear notion of innovation adoption and use. In doing so, we reflect upon the contribution that the study of everyday encounters can make in setting more inclusionary, responsible pathways towards sustainable agriculture.

Read more (open access): Rose, David Christian, et al. “The old, the new, or the old made new? Everyday counter-narratives of the so-called fourth agricultural revolution.” Agriculture and Human Values (2022): 1-17.

Forgotten Clothing: Hip Scarves

November 6, 2022 by kris de decker Filed Under: Clothes, Heating appliances, Random

Hip Scarves. Image by Marie Verdeil.

Last year my partner stumbled upon a fascinating piece of clothing in a second-hand shop in Donostia, Basque Country. It looks like a miniskirt but is a (unisex) piece of underwear that increases thermal comfort in winter.

The clothing piece comes by different names: hip warmer, hip hugger, hip scarf, waist scarf, back warmer, belly warmer, tummy band, core warmer, warming belt, thermal brace — the list goes on. It is known as a “Haramaki” or “belly wrap” in Japan.

My hip warmers come in different sizes and are made from 69% wool, 22% cotton, and 9% elastodiene. Judging by the packaging design, they date from the 1970s or early 1980s. [Read more…]

The World’s Largest Flutes

November 4, 2022 by kris de decker Filed Under: Musical Instruments, Random

Winne Clement made and recorded these huge Overtone flutes for The soundtrack of the Movie ‘The Whale’ by Darren Aronofsky. Check out the video on YouTube. We interviewed Winne Clement a few years ago.

Low Energy Chest Fridge

November 2, 2022 by kris de decker Filed Under: DIY, Random, Refrigeration

“Using vertical doors in refrigeration devices is an act against the Nature of Cold Air. Understanding and cooperating with Nature rather than acting against it leads to much better efficiency. My chest fridge (Vestfrost freezer turned into a fridge) consumes about 0.1 kWh a day. This fridge is 10 to 20 times more energy efficient than typical household fridges on the market today.”

“It works only about 2 minutes per hour. At all other times it is perfectly quiet and consumes no power whatsoever. It is obvious that a truly energy efficient fridge does not cost any more money than a mediocre one. It actually costs less. It also has amazing food-preserving performance because temperature fluctuations in its interior are naturally minimized.”

Image: Dr. Tom J. Chalko.

“Comparing the daily energy consumption of various refrigeration devices available on the market reveals that well-designed chest freezers consume less electricity per day than refrigerators of comparable volume, even though freezers maintain much larger interior-exterior temperature difference (their interiors are much cooler). While chest freezers typically have better thermal insulation and larger evaporators than fridges, there is another important reason for their efficiency.”

“Vertical doors in refrigeration devices are inherently inefficient. As soon as we open a vertical fridge door – the cold air escapes, simply because it is heavier than the warmer air in the room. When we open a chest freezer – the cool air stays inside, just because it’s heavy. Any leak or wear in a vertical door seal (no seal is perfect) causes significant loss of refrigerator efficiency. In contrast, even if we leave the chest freezer door wide open, the heavy cool air will still remain inside.”

“The chest-style refrigerator is surprisingly practical and convenient to use. The most frequently used items are placed in top baskets and are very visible and very easily accessible. Baskets slide on top edges of fridge walls so that quick access to deeper sections of the fridge interior is possible without removing any basket.”

Read more and find the manual at Dr. Tom J. Chalko’s website. Thanks to Pablo M.

Restored Fruit Wall in the Netherlands

November 2, 2022 by kris de decker Filed Under: Gardening, Random

Melle Smets, Dutch artist and our collaborator at the Human Power Plant, stumbled upon this beautiful fruit wall in Dorrepaal, the Netherlands. By planting fruit trees close to a specially built wall with high thermal mass and southern exposure, a microclimate is created that allows the cultivation of Mediterranean fruits in temperate climates. Previously: Fruit walls: urban farming in the 1600s.

[Read more…]

The Ondioline

October 27, 2022 by kris de decker Filed Under: Musical Instruments, Random

The Ondioline is an electronic musical instrument invented by Georges Jenny in France in the early 1940s and developed through a number of different models until his death in 1975. This versatile and expressive instrument is monophonic, but can produce a remarkable variety of sounds, from simulating orchestral instruments to creating unique and voice-like tones.

In total, around 1200 Ondiolines were built between the mid 1940s and late 1960s, most of them handmade by Jenny himself. The instrument was also offered in “kit” form, where Jenny recommended purchasing the more complex assemblies – such as the keyboard – as complete units. The schematics were made available for amateur engineers to construct their own custom instruments, and they were encouraged to experiment with the amplifier, tone circuits and cabinetry.

Although a number of musicians played Ondiolines in eclectic contexts through the years, the instrument’s main proponent and arguably sole virtuoso was Jean-Jacques Perrey [1929-2016]. After meeting Jenny around 1950, Perrey became the Ondioline’s official demonstrator and traveling salesman, later using the instrument on a number of pioneering electronic pop records. His technique of self-accompanying – playing the piano with his left hand while fluidly changing sounds and soloing on Ondioline with his right hand and knee – was a feat of remarkable musical dexterity.

Since 2016 the musician Gotye has worked to revive interest in the Ondioline through the non-profit Forgotten Futures and with an ensemble called Ondioline Orchestra that performs tributes to Jean-Jacques Perrey’s music. Forgotten Futures is dedicated to the recovery of Jenny’s under-recognized work, the recreation of critical Ondioline spare parts, and the dissemination of information that will ensure the functionality and accessibility of these remarkable instruments for future generations.

Read, see & listen: