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Bernhard Voelkl

@bernhardvoelkl.bsky.social
67 followers 131 following 160 posts
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 06/10/2026
That's a very Sennsible observation.
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Simon @firepunchd.bsky.social · 12/09/2026
Forcefields / physics sim tinkering #procgen #plotterart
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Terence Tao @teorth.bsky.social · 11/09/2026
A group of 25 Fields Medalists, including myself, have made a joint declaration on Math and AI: mathandai.org . We welcome additional signatories. See also this article in the Economist announcing the declaration: www.economist.com/science-and-...
mathandai.org
Declaration — Math and AI
Read the declaration and add your name.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 11/09/2026
Alternative reading: for mean science score (unadjusted) there is basically NO difference between "once or twice a year" and "daily".
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 11/09/2026
Very strange: this huge drop between "never or almost never" and "once or twice per year". For a tech that is now around for 4 years, what is the difference in absolute numbers between those two? 3x= "almost never", 4x= once per year? Peeking 1+ time into DeepSeek and your PISA score tumble.
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Tim Osborne Photography 🍁 @timosborne.ca · 10/09/2026
From @robcrank68.bsky.social: Today's #BirdOfTheDay theme is #Iridescence, any bird whose colour changes with light on them. Here's a White-Faced Ibis with the sun hitting it just right to see the array of colours. #birds
A bird with a long beak flying in the sky. It's body is reddish-brown and its feathers are a rainbow of colour as they get lit up by the sun.
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Royal Statistical Society @royalstatsoc.bsky.social · 10/09/2026
A brilliant closing keynote from Leonhard Held on reproducible science and better research practice. Now we're off to the Closing Dinner to celebrate an unforgettable #RSS2026 and the amazing community that made it so special. 🎉
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 11/09/2026
I don't know about population management, but in 12 out of the 15 countries where imigrants did not score worse, the language at school is either English or Arabic. It seems to help if you move to a country where they speak a language you might have been exposed to before moving.
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Chess.com @chess.com · 17/08/2026
it's... just so beautiful
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Blue Appaloosa @blueappaloosa.bsky.social · 25/06/2026
Boosting to #SciArt
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Ed Zitron @edzitron.com · 25/06/2026
SoftBank’s investor presentation is one of the greatest things ever made. I’ve been thinking about it all day. These are the real slides shown in a speech where Masayoshi Son said he wouldn’t retire for at least another decade. The goose stuff is truly demented. Bravo group.softbank/media/Projec...
Internal mechanism
The True Source of Value
ASI
Golden Egg factory inside the goose
What you see are the eggs
What produces them is the factory itself
ACI
ASI ASI
ASI
ASI
ASI
ASI
ASI
AS'
ASI
ASI
ASI
ASI
ASI
ASI
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Market
Capitalization
Egg
=
value
= JPY 74T +
Goose
+
value
a
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Shareholder Value = 3 eggs
Goose was not valued
Goose value
0?
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Eggs do not lay eggs
3 → 74
Increase = 71
It was the goose that created value
74 - 3 = 71
Goose value
71
는 49
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 13/06/2026
I ordered a second-hand book from Rothwell & Dunworth. This is how it arrived. Neatly hand-packed in brown paper for extra protection. Lovely. I will definitely oder more from that shop.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 30/05/2026
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Ben Sheldon @sheldonbirds.bsky.social · 27/05/2026
Delighted about this recognition for three brilliant colleagues and friends; I think I've known them collectively for 83 years! Have learnt a huge amount about science, leadership and how to be a great colleague from all three. Congratulations @timcoulson.bsky.social @stuwest.bsky.social & Kathy
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
It is done! The wooden sliding puzzle chess board. Inspiration from @xkcd.com
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
More sanding and finish with oil.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
This is one of my favourite tools: a plane just for breaking the edges. A single smooth run and it is done.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
Gluing the frame (except for the 4th side, which will be srewed on after putting al the sliding pieces in).
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
Cutting the frame
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
.. you mean irresitible cute?
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 20/05/2026
My favourite is "worm".
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Crystal Lewis @cghlewis.bsky.social · 16/05/2026
Data Management Wisdom
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 12/05/2026
Though, I would love to see one more pie chart (3D or not): showing the proportion of the authors being emeriti or long retired. Many big names --no doubt--, but rather high average age for a piece promissing to lay out the future of a scientific field ;)
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Lisa Buckley @lisavipes.bsky.social · 12/05/2026
Yesterday's encounter was beyond frustrating. IT: Move your tower closer to the router. Me: I can see it from where I'm sitting. It's 6 feet away. This is a desktop, not a laptop. There are power cords and limits to moveable distance IT: Move it closer. Me:
static.klipy.com
Cláudia Abreu fixes TV antenna in Barriga De Aluguel
Alt: Cláudia Abreu fixes TV antenna in Barriga De Aluguel
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Ashleigh Griffin @asgriffin.bsky.social · 12/05/2026
Excited to be part of this ambitious project newly published in BES. I hope we see microbes stealing a piece of this pie in ten years time! 🦠💚💚💚💚💚💚💚💚💚💚💚💚 Thanks to @tcmbakker.bsky.social and James Traniello for the invitation and co-author @stuwest.bsky.social @biology.ox.ac.uk
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 29/04/2026
Congratulations to Kayharina Tillmann for winnng the best poster award at the Austrian 3R Days!
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 28/04/2026
Katharina Tillmann announcing the launch of the CARE Refinement initiative at the Austrian 3R Days.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 28/04/2026
Brilliant talk by Adrian Smith at the Austrian 3R days about improving animal research. Slides available at norecopa.no/Vienna
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Diane Coyle @dianecoyle1859.bsky.social · 27/04/2026
“Writing is thinking”
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 26/04/2026
Congratulations!
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 24/04/2026
The webpage of the CARE initiative to improve the welfare of animals used in research is now online: www.labanimal.care
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 24/04/2026
Four sure very deep thoughts by Steve Frank. Looking forward to find some time to read it slowly. As usual with papers from Frank it will need some time to sink in ..
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Prof Chris Jackson @seismatters.bsky.social · 21/04/2026
I like interesting graphs…and this is one of them: #RunSky
A graph showing a distribution of marathon finishing times. X axis is from 2 to 7 hours and the Y axis from o to 100 thousand finishers. The distribution is broadly normal, except for a sharp decrease at 4 hours. 

Text above says: The distribution of marathon finishing times is a good reminder that setting goals and benchmarks can be an incredibly powerful tool to reach your goals
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 19/04/2026
Still not finished, but progress. All pieces are done, but it needs more sanding, gluing the frame together, more sanding: 80, 120, 180, 240, 320, and a finish with linseed oil. Soon ..
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Richard McElreath 🐈‍⬛ @rmcelreath.bsky.social · 18/04/2026
„The only remaining way to mitigate this situation is to reduce the number of applications.“ They’ve tried nothing and are all out of ideas? Whether this is good or bad, it is unjustified. There is no impact analysis, no engagement with research on funding procedures. Government by vibes
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Cheryl in Nova Scotia 🇨🇦🍁🍁 @minibubbly.bsky.social · 02/04/2026
Cool video - credit to katiemccuistion Imagine seeing this while flying - Artemis II takeoff
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Andrew Gelman et al. @statmodeling.bsky.social · 29/03/2026
“12-dimensional chess” statmodeling.stat.columbia.edu/2026/03/29/1...
statmodeling.stat.columbia.edu
“12-dimensional chess” | Statistical Modeling, Causal Inference, and Social Science
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Ashleigh Griffin @asgriffin.bsky.social · 27/03/2026
Hooray! This is so useful, thank you!
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 26/03/2026
If you get an AI generated review of your paper, let AI write the response letter.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 23/03/2026
Experimental philosophy at its best.
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Anne van den Broek Art @annevandenbroekart.bsky.social · 21/03/2026
Finally ready to show my oil painting of a wader in the sunset, using thick oil paint. #birdart #wildlifeart #landscape #SciArt
Willet in the evening sun, standing in a pond which is coloured orange yellow by the suns reflection
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Richard McElreath 🐈‍⬛ @rmcelreath.bsky.social · 22/03/2026
Statistical Rethinking 2026 is done: 20 new lectures emphasizing logical and critical statistical workflow, from basics of probability theory to causal inference to reliable computation to sensitivity. It's all free, made just for you. Lecture list and links: github.com/rmcelreath/s...
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 22/03/2026
I do not understand this talk about elife's "new" publishing model. I submitted sth and got the same desk-rejection bs phrases of "not of sufficient interest for broad readership .. maybe send to more specialist journal" which just translates to 'not sexy enough for us'. Nothing new.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 13/03/2026
In the future I will only review for journals which give me the improved options for publishing recommendations:
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 11/03/2026
Very interesting Definitions of "Europe" and "Asia" though. Didn't know Europe is gong all the way to the Pacific Ocean.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 27/02/2026
That's about the same timeframe that Deutsche Bahn projects for some necessary repairs on their already existing network.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 21/02/2026
I'd like to go there, but not sure if I would ask for a glas of tap water.
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Sam Gregson @badboyofscience.bsky.social · 20/02/2026
Professor Dave wants scientists to be more blunt when calling out grifters, liars and cranks. 🗣️ "If someone is a lying piece of sh*t fraud profiting by telling lies, then they're a lying piece of sh*t fraud profiting by telling lies". Clip: youtube.com/shorts/VP2it... ⚛️🧪
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Juan Carvajal-Quintero @juancarvq.bsky.social · 19/02/2026
New paper out examining fish food web degradation in the Anthropocene. We show the structure of aquatic food webs are changing-- even when species richness doesn’t. These signals are strongly associated with decreases in body size within fish communities. www.science.org/doi/10.1126/... 🌐🐠🐡🦈🐟
science.org
Degradation of fish food webs in the Anthropocene
The decrease in body size driven by the selective species turnover is widely altering fish food web topology and function.
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Bernhard Voelkl @bernhardvoelkl.bsky.social · 18/02/2026
It's just a scratch!
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