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Eike Petersen

@epet.bsky.social
549 followers 686 following 40 posts

Medical AI / AI ethics. DE, previously DK. Father of twins, a dog, and a cat.

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Reposted by Eike Petersen
NEJM AI @ai.nejm.org · 22/01/2026
Perspective by Eike Petersen, PhD, and Frank Ursin, PhD (@frank_ursin): Against Disease Classification: Toward Continuous Disease Assessment in Precision Medicine nejm.ai/4aL3npB @epet.bsky.social @frankursin.bsky.social #AI #MedSky
Figure 1. Disease Classification AI versus Continuous Disease Assessment AI.
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Reposted by Eike Petersen
NEJM AI @ai.nejm.org · 15/01/2026
A new Perspective challenges the widespread use of disease classification in medical #AI, arguing that reducing continuous disease complexity to discrete classes fundamentally misrepresents pathophysiology and limits precision medicine. nejm.ai/4aL3npB @epet.bsky.social @frankursin.bsky.social
“AI development must move beyond reliance on easily available target labels and instead focus on identifying clinically useful information....” 

Perspective 
“Against Disease Classification: Toward Continuous Disease Assessment in Precision Medicine” by Eike Petersen, Ph.D., and Frank Ursin, Ph.D.
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Reposted by Eike Petersen
Melanie Ganz @melanieganzben1.bsky.social · 04/06/2025
🚨MICCAI workshop 🚨 Don’t miss the chance to submit your work to the FAIMI Workshop at MICCAI 2025—a key event focused on fairness, bias, and equity in AI for medical imaging. Check out the important dates and submission details here 👉 faimi-workshop.github.io/2025-miccai-...
faimi-workshop.github.io
Fairness of AI in Medical Imaging
MICCAI 2025 Workshop
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Melanie Ganz @melanieganzben1.bsky.social · 22/05/2025
🚀 Submit Your Work to the FAIMI Workshop at MICCAI 2025! 🚀 We are thrilled to announce the third Fairness of AI in Medical Imaging (FAIMI) workshop, taking place at MICCAI 2025 in the Daejeon Convention Center, South Korea! 🌟
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Timothy Snyder @timothysnyder.bsky.social · 16/01/2025
Trump's proposed appointments look like a decapitation strike: destroying the American government from the top, leaving the body politic to rot, and the rest of us to suffer. snyder.substack.com/p/decapitati...
snyder.substack.com
Decapitation Strike (December)
Preserving America from Trump's Appointments (updated)
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Reposted by Eike Petersen
Davis Bickford @davis.social · 18/01/2025
In the early times, humanity sought to preserve all knowledge by encoding it into a vast neural network. They trained a machine on every book, every conversation, every fleeting thought. Those who resisted the lure of the machine fell away with the vestiges of their meager tools of human creation.
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Adrian Monck @amonck.bsky.social · 18/01/2025
1/ Milton Mayer’s *They Thought They Were Free* (1955) explores how ordinary Germans experienced life under the Nazi regime. It is about authoritarianism, complicity, and the allure of “freedom from politics.” Here’s what it can teach us today. 🧵
Milton MAYER’s book: They thought they were free.
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Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social · 16/12/2024
Writing year-end appeals for @skypeascientist.bsky.social donations feeling like Nancy Pelosi. We DO need a few more monthly donors to support free access to scientists though. I Just need 2600 people to give me $5/month. We're 1/3 there! Wanna give science ed $5-10/month? givebutter.com/uA8ubg
givebutter.com
Monthly Skype a Scientist Support Squad
Help us increase our monthly donations by $1000/month
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Eike Petersen @epet.bsky.social · 11/12/2024
If I were looking for a job right now, this would be *very* high on the list
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Reposted by Eike Petersen
Oliver Marsh does tech policy @olivermmarsh.bsky.social · 19/11/2024
AlgorithmWatch is hiring! We need a Senior Researcher for a new project on fairness & transparency in credit scoring, a follow-up to OpenSCHUFA. Would suit someone interested in legal and/or market dynamics behind transparency. DE fluency needed. Pls share around! algorithmwatch.org/de/job-senio...
algorithmwatch.org
Job Opening: Senior Researcher*in für faire Scoring-Systeme - AlgorithmWatch
AlgorithmWatch sucht eine*n Senior Researcher*in für das Themenfeld faire Scoring-Systeme. Der Arbeitsschwerpunkt wird sein zu prüfen, wie eine gemeinnützige, transparente und faire Bonitätsprüfung au...
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AlgorithmWatch @algorithmwatch.org · 11/12/2024
Hello Bluesky, we're finally catching up and joining in! For those who don’t know us: We are a nonprofit NGO based in Zurich and Berlin. We work to ensure that algorithms and #AI strengthen justice, democracy, human rights, and sustainability, rather than undermining them.
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Usha Lee McFarling @usha.bsky.social · 06/12/2024
If you missed it, this investigation by my @statnews.bsky.social colleagues @bobjherman.bsky.social and Casey Ross on how UnitedHealth Group denied claims is a must read given recent events. www.statnews.com/denied-by-ai...
statnews.com
Denied by AI: STAT series honored as 2024 Pulitzer Prize finalist
Casey Ross and Bob Herman report on how UnitedHealth Group used an unregulated algorithm to deny care to seriously ill older and disabled patients.
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Usha Lee McFarling @usha.bsky.social · 09/12/2024
Welp, the news is out. It's a gutting day for us at STAT with layoffs of 11 treasured, hardworking colleagues. I can't say this loud enough: Please subscribe/support the journalism you trust. Science writing jobs are going extinct at a time when we're needed most. www.bostonglobe.com/2024/12/09/b...
bostonglobe.com
Health and medicine publication STAT News lays off 11 employees - The Boston Globe
The decision to lay off STAT employees comes after years of growth, including a significant expansion during the height of the COVID-19 pandemic.
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Eike Petersen @epet.bsky.social · 05/12/2024
Well then please post it here if you do end up finding a better tool! 😄
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Eike Petersen @epet.bsky.social · 05/12/2024
You did use the pro version? The difference in usefulness vs the free version was huge for me. (Writefull I also didn't like.)
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Eike Petersen @epet.bsky.social · 05/12/2024
It sounds a bit like you're looking for something like grammarly or writefull? As in, an actual editing software instead of a general purpose genAI thing? At least a while back, I found grammarly (pro) really helpful in sharpening my (academic) writing.
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Steffi Lemke @steffi-lemke.de · 04/12/2024
Reperaturcafes können jetzt Förderung beantragen. Sie leisten einen ganz wichtigen Beitrag für Verbraucherschutz und Umweltschutz zugleich.
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Reposted by Eike Petersen
DuendeonFuego @duendeonfuego.bsky.social · 03/12/2024
So about ten years ago I found a small network of bots on Reddit dedicated to spreading hate. The thing about it is that these weren't even responding to political topics - they were just responding to random keywords with insults and hate. The same bots are now here. You should understand why. 🧵
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Eike Petersen @epet.bsky.social · 03/12/2024
That will exclude a very large number of actors from "the future", no?
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Gabriel Geiger @gabrielgeiger.bsky.social · 27/11/2024
I do a lot of FOIA and I’m used to stonewalling. But Sweden surprised me. After 3 years of telling me no, a high level official at Sweden’s welfare agency Försäkringskassan accidentally left me on cc, writing “Now we must hope that we are done with him.”
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Eike Petersen @epet.bsky.social · 28/11/2024
Their data and statistical analyses are made publicly available by the way; this should make for great applied #aiethics / #aifairness teaching material!
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Eike Petersen @epet.bsky.social · 27/11/2024
Reminds me of DAVE. #booksky 📖https://www.goodreads.com/book/show/56438997-dave
goodreads.com
DAVE
Was braucht es, um eine Maschine mit menschlichem Bewus…
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Eike Petersen @epet.bsky.social · 27/11/2024
So we're now giving bright young people the best education we can offer (on public money), so that they can go out into the world and become professional AI trainers. Nice. #aiethics
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Eike Petersen @epet.bsky.social · 27/11/2024
The long-promised future is nigh! I got a job offer on LinkedIn targeted towards bilingual university graduates to help create high-quality training data for an #AI model, for a (supposedly) non-negligible salary.
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Eike Petersen @epet.bsky.social · 27/11/2024
(In case anyone actually *wants* to read academese instead: dl.acm.org/doi/10.1145/...)
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Eike Petersen @epet.bsky.social · 27/11/2024
If you missed the previous installments in this series, go read those as well; they are all excellent (and frightening, since this kind of approach is becoming more and more widespread): www.lighthousereports.com/series/suspi...
lighthousereports.com
SUSPICION MACHINES Archives - Lighthouse Reports
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Eike Petersen @epet.bsky.social · 27/11/2024
(Also, yet another 'excellent' example of how *not* to build a welfare distribution algorithm [if at all]. As if we needed another one of those. Sigh.)
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Eike Petersen @epet.bsky.social · 27/11/2024
On a more serious note, go read this piece by @gabrielgeiger.bsky.social et al. from @lhreports.bsky.social; it is an excellent example of investigative #AI #journalism. www.lighthousereports.com/investigatio...
lighthousereports.com
Sweden’s Suspicion Machine
Behind a veil of secrecy, the social security agency deploys discriminatory algorithms searching for fraud epidemic it has invented
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Eike Petersen @epet.bsky.social · 27/11/2024
Next, I am expecting fiery debates with other scholars pointing out that their definition of fairness is incompatible with ours. 🔥
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Eike Petersen @epet.bsky.social · 27/11/2024
✅Personal #aiethics achievement unlocked: have your academic AI fairness metric be used in a real-world journalistic investigation! They even came up with a much catchier name ('equal burden') than our dry academese. :-) #academicsky 🧪
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Eike Petersen @epet.bsky.social · 27/11/2024
Interesting. Since this has been around for a while, has it gained any traction among AI / ML folks so far?
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Reposted by Eike Petersen
Dr. Casey Fiesler @cfiesler.bsky.social · 27/11/2024
Hi, so I've spent the past almost-decade studying research uses of public social media data, like e.g. ML researchers using content from Twitter, Reddit, and Mastodon. Anyway, buckle up this is about to be a VERY long thread with lots of thoughts and links to papers. 🧵
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Eike Petersen @epet.bsky.social · 27/11/2024
I for one appreciate that you didn't do the YouTube video because I would never have watched that and thus would have missed out on this excellent thread! 😄
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Melanie Ganz @melanieganzben1.bsky.social · 01/11/2024
🌟 Join Us for the Free Online FAIMI Symposium 2024! 🌟 Mark your calendars for December 4, 2024 (14:00-17:00 GMT/UTC) and dive into an afternoon of insights on AI fairness and innovation at our 3rd annual FAIMI symposium!
media.tenor.com
a man giving a thumbs up with the words check this out in front of him
ALT: a man giving a thumbs up with the words check this out in front of him
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Reto Knutti @retoknutti.bsky.social · 08/05/2024
Über das ganze letzte Jahr war jeder einzelne Tag ein Rekordtag in der globalen Ozean-Oberflächentemperatur. www.bbc.com/news/science...
bbc.com
Climate change: World's oceans suffer from record-breaking year of heat
Every single day of the past 12 months has seen a new global sea temperature high for the time of year.
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Prof. Eliot Jacobson @climatecasino.net · 08/05/2024
Your 'moment of doom' for May 8, 2024 ~ Abandon all hope, ye who enter. "Almost 80% of the respondents, all from the authoritative IPCC, foresee at least 2.5°C of global heating above preindustrial levels, while almost half anticipate at least 3°C." www.theguardian.com/environment/...
theguardian.com
World’s top climate scientists expect global heating to blast past 1.5C target
Exclusive: Planet is headed for at least 2.5C of heating with disastrous results for humanity, poll of hundreds of scientists finds
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Paul N. Edwards @avastmachine.bsky.social · 08/05/2024
I was polled. I said 3.5C by 2100, and I had company. Many said higher. A broken world, because of broken people and broken governments.
theguardian.com
World’s top climate scientists expect global heating to blast past 1.5C target
Exclusive: Planet is headed for at least 2.5C of heating with disastrous results for humanity, poll of hundreds of scientists finds
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Please Follow the Official Guardian Account @guardian-world-rss.bsky.social · 08/05/2024
World’s top climate scientists expect global heating to blast past 1.5C target
theguardian.com
World’s top climate scientists expect global heating to blast past 1.5C target
Exclusive: Planet is headed for at least 2.5C of heating with disastrous results for humanity, poll of hundreds of scientists finds
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Please Follow the Official Guardian Account @guardian-world-rss.bsky.social · 08/05/2024
Wave of exceptionally hot weather scorches south and south-east Asia
theguardian.com
Wave of exceptionally hot weather scorches south and south-east Asia
Warnings of dangerous temperatures across parts of Philippines, Thailand, Bangladesh and India as hottest months of the year are made worse by El Niño
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Please Follow the Official Guardian Account @guardian-world-rss.bsky.social · 08/05/2024
Disease and hunger soar in Latin America after floods and drought, study finds
theguardian.com
Disease and hunger soar in Latin America after floods and drought, study finds
Climate chaos is threatening food production, trade and lives, says World Meteorological Organization
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Climate Psychology Alliance of North America @climatena.bsky.social · 07/05/2024
“Environmental and existential threats have changed parenting and fertility itself.” newrepublic.com/article/1811...
newrepublic.com
The Climate Crisis Is Already Transforming the Family
Environmental and existential threats have changed parenting and fertility itself.
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Mark Coeckelbergh @coeckelbergh.bsky.social · 08/05/2024
Call for papers for a conference on AI and climate I organise! philtech.univie.ac.at/ai-and-the-p...
philtech.univie.ac.at
AI and the Planet in Crisis Conference
AI and the Planet in Crisis Conference
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Özden Terli @terliwetter.bsky.social · 08/05/2024
Sagt einfach nicht, es hätte Euch keiner gesagt. Es wird krasser. Es ist Physik. t.co/GN3UW6kx3A
t.co
World’s top climate scientists expect global heating to blast past 1.5C target
Exclusive: Planet is headed for at least 2.5C of heating with disastrous results for humanity, poll of hundreds of scientists finds
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PropofolPrinzessin @propofolium.bsky.social · 29/03/2024
Werde ich wählen. Es ist Zeit.
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Jonas Schaible @beimwort.bsky.social · 20/03/2024
Ich wollte mir das nochmal ansehen. Habe in unserem Archiv nach Texten in Spiegel, Zeit & Z. Online, SZ, FAZ, Taz, Welt & W. Online und Bild mit "Migration" gesucht, die Daten (nicht immer exakt auf den Tag möglich) bestmöglich in die gleichen Zeiträume überführt, normalisiert und... this happened:
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Eric Topol @erictopol.bsky.social · 06/03/2024
The new Ground Truths is on a very concerning prospective study out today 2 big firsts: —Micro/nano plastics found in majority (58%) of patient carotid artery atherosclerotic plaques —Their presence carried a 4.5-fold increased risk of major adverse outcomes erictopol.substack.com/p/theres-pla...
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Kendra "Gloom is My Beat" Pierre-Louis @kendrawrites.com · 05/02/2024
As a climate reporter I'm constantly asked what gives me hope and my honest opinion is nothing. I don't operate off of hope. I operate based on what's morally correct.
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Scientist Rebellion @scientistrebellion.bsky.social · 02/02/2024
In two hours! Register now
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Lars Fischer @fischblog.bsky.social · 30/01/2024
Anpassung an den Klimawandel ist aus einer ganzen Reihe von Gründen sehr viel schwieriger als Klimaschutz. Eines der größten Probleme: verschiedene Effekte können sich gegenseitig aufschaukeln. Eine solche "Polykrise" wäre sehr viel schwerer zu bewältigen als einzelne Katastrophen für sich genommen.
spektrum.de
Artensterben, Ökosysteme, Klima: Eine Krise kommt selten allein
Klima, Ökosysteme, Wasser: Zukünftige Krisen könnten sich gegenseitig verstärken
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