#learningCurve

2026-01-24

“Tell me to what you pay attention and I will tell you who you are”*…

A test subject has his oxygen consumption measured while using Walter R. Miles’ Pursuitmeter, as pictured in the inventor’s 1921 article for the Journal of Experimental PsychologySource.

Before the attention economy consumed our lives, “pursuit tests” devised by the US military coupled man to machine with the aim of assessing focus under pressure. D. Graham Burnett explores these devices for evaluating aviators, finding a pre-history of the laboratory research that has relentlessly worked to slice and dice the attentional powers of human beings…

We worry about our attention these days — nearly all of us. There is something. . . wrong. We cannot manage to do what we want to do with our eyes and minds — not for long, anyway. We keep coming back to the machines, to the screens, to the notifications, to the blinking cursor and the frictionless swipe that renews the feed.

An ethnographer from Mars, moving among us (would we even notice?), might have trouble understanding our complaint: “Trouble with their attention? They stare at small slabs of versicolor glass all day! Their attentive powers are. . . sublime!”

And that misunderstanding rather sharpens the point: we don’t have any problem at all with the forms of attention that involve remaining engaged with, and responsive to, machines. We are amazing at the click and tap of durational vigilance to this or that stimulus, presented at the business end of a complex device. Our uncanny and immersive cybernetic attention is a defining characteristic of the age. Our human attention — our ability to be with ourselves and with others, our ability to receive the world with our minds and senses, our ability to daydream, read a book uninterrupted, or watch a sunset — well, many of us are finding it increasingly difficult to remember what that might even mean.

This isn’t really an accident. Over the last century or so, a series of elaborate programs of laboratory research have worked to slice and dice the attentional powers of human beings. Their aim? To understand the operational capacities of those who would be asked to shoot down airplanes, monitor radar screens, and otherwise sit at the controls of large and expensive machines. Seated in front of countless instruments, experimental subjects were asked to listen and look, to track and trigger. Psychologists stood by with stopwatches, quantifying our cybernetic capacities, and seeking ways to extend them. For those of us who have come of age in the fluorescence of the “attention economy”, it is interesting to look back and try to catch glimpses of the way that the movement of human eyeballs came under precise scrutiny, the way that machine vigilance became a field of study. We know now that the mechanomorphic attention dissected in those laboratories is the machine attention that is relentlessly priced in our online lives — to deleterious effects.

You could say that this process began with the fascinating and now mostly forgotten tool known as the “pursuit test”. Part steampunk videogame, part laboratory snuff-flick, the pursuit test staged and restaged the integration of man and machine across the first decades of the twentieth century…

Fascinating– and timely: “Cybernetic Attention– All Watched over by Machines We Learned to Watch,” from @publicdomainrev.bsky.social. Eminently worth reading in full.

* Jose Ortega y Gasset

###

As we untangle engagement, we might send thoughtful birthday greetings to a man whose work influenced the endeavors described in the piece featured above, Hermann Ebbinghaus; he was born on this date in 1850. A psychologist, he pioneered the experimental study of memory and discovered the learning curve, the forgetting curve, and the spacing effect.

source

#attention #attentionEconomy #culture #education #forgettingCurve #HermannEbbinghaus #history #learning #learningCurve #memory #performance #Psychology #Science #spacingEffect #Technology
A man wearing a gas mask operates a device at a wooden table, with letters L, A, M, F, and E visible on the table. Equipment and hoses are connected to the device.Black and white portrait of a man with a large beard, wearing round glasses and a formal suit, looking directly at the camera.
LeidenForceLeidenForce
2026-01-21

LAB CHRONICLE #22
-Scientific Optimism-

Nothing worked today.
→ I call this:
“Moral calibration phase.”

Note to self: Never refill your Zippo whilst sitting on the sofa. Disaster averted, but could've been a bit of a disaster. #learningcurve Sofa scorched. Bloody hell!

2025-12-27

I’ll take a pass on the Maquis way.

#AllStarTrek #StarTrek #StarTrekVOY #VOY #LearningCurve @startrek

2025-12-27

Chakotay is quick to pass the buck to Tuvok.

#AllStarTrek #StarTrek #StarTrekVOY #VOY #LearningCurve @startrek

2025-12-27

Why can’t you replicate gel packs?

#AllStarTrek #StarTrek #StarTrekVOY #VOY #LearningCurve @startrek

2025-12-27

These gel packs are a constant problem.

#AllStarTrek #StarTrek #StarTrekVOY #VOY #LearningCurve @startrek

2025-12-27

Tuvok is going to set these slackers straight!

#AllStarTrek #StarTrek #StarTrekVOY #VOY #LearningCurve @startrek

2025-12-27

Janeway relaxes by tutoring 2 bratty kids. 👀

#AllStarTrek #StarTrek #StarTrekVOY #VOY #LearningCurve @startrek

2025-12-18

"Green hydrogen is too expensive"

Similar comments were made back during the dawn of horseless carriages...it took a while, but IMO the internal combustion engine won.

Similar learning curve cost reductions ↙️ will continue reducing costs for green #hydrogen, just as the #learningcurve has for #PV↘️
#H2 #GreenHydrogen

2025-12-17

#OceanCleanUp #LearningCurve

"From failure to success: stopping plastic pollution in Guatemala” [ ± 1-3 min]
by theoceancleanup

youtube.com/shorts/dp098inL9c8

Quote by toc:
“Dec 16, 2025
While trying to solve ocean plastic pollution, we've had a few unscheduled learning opportunities...
Hear it from Guillermo, who was on site when our Interceptor Trashfence broke back in 2022. After its failure, we deployed Interceptor 006 and 021, which are now successfully stopping trash from reaching the Gulf of Honduras.“

#TakeCareForLife #TakeCareForEarth
#StopBurningThings #StopEcoside #StopRapingNature
#EducateYourself on #ClimateBreakDown

Emberhartemberhartco
2025-12-03

Anxious Perfectionism 3/10
Perfectionists often miss opportunities for innovation because they focus so intensely on eliminating mistakes. Imperfection isn't a flaw—it’s a path to resilience. 🌱


2025-10-20

Today, students startet working on their term project (we're in week 6 of 14). They create a learning mate based on a given structure. So, basically they need to come up with a good system prompt to make the mate do what they expect.

After 10 minutes: „Wait, we only need to input the prompt here? That’s all?“

An hour later: „D'oh, it acts strange! We tried this and that and whatnot, and it still isn’t what we need. Can we have another week?“

#ToldYouSo #LearningCurve

Alma Larsdotter Zweygbergalmalz.bsky.social@bsky.brid.gy
2025-10-05

Currently trapped in the 2–4 loop. Send snacks. #PhDLife #AcademicSky #LearningCurve

Creative process:
1. This is awesome 
2. This is tricky
3. This is shit
4. I am shit
5. This might be ok
6. This is awesome
2025-09-27

📖 'The learning curve of novel implant total knee arthroplasty system in high-volume university center' - a SICOT-J article published by @EDPSciences on #ScienceOpen 🔓🔗 scienceopen.com/document?vid=5

#TotalKneeArthroplasty #LearningCurve #PatientOutcomes #MedMastodon

2025-09-25

So apparently, I accidentally queued the poll to post three times....

#LearningCurve #Oopsies

WIRED - The Latest in Technology, Science, Culture and Businesswired.com@web.brid.gy
2025-09-17

How to Change Your Kindle’s Language: Spanish, French, Japanese, and More (2025)

fed.brid.gy/r/https://www.wire

Today’s (3rd) raised #garden bed is brought to you by #Pacifico.

Note: the first bed took me 4 hours. Second bed 1.5 hours, and the third bed 1.25 hours.

#gardening #raisedbeds #beer #learningcurve
A sunny backyard scene featuring a yellow can of beer on a wooden railing, with raised garden beds in the background. The area is green and well-kept, suggesting a vibrant outdoor space.

Client Info

Server: https://mastodon.social
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