To look at Bossons head-on is to face up to our collective responsibilities!

Lateral branches have now detached from lower body, and situation will be catastrophic by the end of next summer!

Retreat will accelerate further, leaving behind only memories of the most beautiful glacier in the Alps!

What are the real promises and looming perils of neural foundation models? 🧠
I put my thoughts on (virtual) paper for @thetransmitter.bsky.social following a very energised workshop at @cosynemeeting.bsky.social 2025.

It's also my first piece for them 😊

82/ Instead, how about EU:
1. Reduce fuel bills by making buses & trains free
2 Tax windfall profits of fossil fuel companies to pay for utility bill relief
3 Eliminate fossil fuel subsidies
4 Expand electrification subsidies to help people buy heat pumps, electric bikes, electric water heaters etc

Philosophy of Science Group

Electrical Engineering Department

I think this is a part of the civil engineering department.

Last night, US/Israeli strikes bombed Sharif University, my alma mater, heavily damaging the IT Center, Philosophy of Science building, EE, and more. Trump spoke of sending Iran "back to the Stone Age." That is the goal of this war. Scientists worldwide should speak up against these atrocities.

jonny (good kind) (@jonny@neuromatch.social) Attached: 1 image reminder that anthropic ran (and is still running) an ENTIRE AD CAMPAIGN around "Claude code is written with claude code" and after the source was leaked that has got to be the funn...

jonny over on masto doing god's work:

> anthropic [is running] an ENTIRE AD CAMPAIGN around "Claude code is written with claude code" and after the source was leaked that has got to be the funniest self-own in the history of advertising because OH BOY IT SHOWS.

neuromatch.social/@jonny/11632...

If you use GitHub (especially if you pay for it!!) consider doing this *immediately*

Settings -> Privacy -> Disallow GitHub to train their models on your code.

GitHub opted *everyone* into training. No matter if you pay for the service (like I do). WTH

github.com/settings/cop...

AI got the blame for the Iran school bombing. The truth is far more worrying LLMs-gone-rogue dominated coverage, but had nothing to do with the targeting. Instead, it was choices made by human beings, over many years, that gave us this atrocity

My latest:

𝗢𝗻 𝗯𝗶𝗼𝗹𝗼𝗴𝗶𝗰𝗮𝗹 𝗮𝗻𝗱 𝗮𝗿𝘁𝗶𝗳𝗶𝗰𝗶𝗮𝗹 𝗰𝗼𝗻𝘀𝗰𝗶𝗼𝘂𝘀𝗻𝗲𝘀𝘀: 𝗔 𝗰𝗮𝘀𝗲 𝗳𝗼𝗿 𝗯𝗶𝗼𝗹𝗼𝗴𝗶𝗰𝗮𝗹 𝗰𝗼𝗺𝗽𝘂𝘁𝗮𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘀𝗺
Excellent paper discussing how considering biology is important to understand consciousness.
Really enjoyed this one.
doi.org/10.1016/j.ne...
#neuroskyence

Specialized structure of neural population codes in parietal cortex outputs - Nature Neuroscience Cortical neurons comprising an output pathway form a specialized population code that enhances the propagation of information to a downstream target, potentially improving the accuracy of decision-mak...

Specialized structure of neural population codes in parietal cortex outputs

www.nature.com/articles/s41...

Why do some cancers respond to immunotherapy while others don’t? A new paper by @guimaguade.bsky.social shows, using maths, that as tumors mutate, they face a trade-off: growing faster can also make them easier for the immune system to spot. @sandyanderson.bsky.social www.biorxiv.org/content/10.1...

How does our brain excel at complex object recognition, yet get fooled by simple illusory contours? What unifying principle governs all Gestalt laws of perceptual organization?

We may have an answer: integration of learned priors through feedback. New paper with @kenmiller.bsky.social! 🧵

🕳️🐇Into the Rabbit Hull – Part II

Continuing our interpretation of DINOv2, the second part of our study concerns the *geometry of concepts* and the synthesis of our findings toward a new representational *phenomenology*:

the Minkowski Representation Hypothesis

🕳️🐇 𝙄𝙣𝙩𝙤 𝙩𝙝𝙚 𝙍𝙖𝙗𝙗𝙞𝙩 𝙃𝙪𝙡𝙡 – 𝙋𝙖𝙧𝙩 𝙄 (𝑃𝑎𝑟𝑡 𝐼𝐼 𝑡𝑜𝑚𝑜𝑟𝑟𝑜𝑤)

𝗔𝗻 𝗶𝗻𝘁𝗲𝗿𝗽𝗿𝗲𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 𝗱𝗲𝗲𝗽 𝗱𝗶𝘃𝗲 𝗶𝗻𝘁𝗼 𝗗𝗜𝗡𝗢𝘃𝟮, one of vision’s most important foundation models.

And today is Part I, buckle up, we're exploring some of its most charming features. :)

What can we learn about living computation from non-living machines? In this @royalsocietypublishing.org A. Adamatzky shows that a computer doesn’t need to be solid. From droplets 2 chemical waves, liquid computers blur the line between chemistry & thought. royalsocietypublishing.org/doi/full/10....

How can we design complex computational systems using synthetic biology? Check our paper, where we use space as a computational element, dramatically reducing communication requirements while allowing modularity, reusability, scalability & minimal cell engineering.
journals.plos.org/ploscompbiol...

Pleased to share new work with @sflippl.bsky.social @eberleoliver.bsky.social @thomasmcgee.bsky.social & undergrad interns at Institute for Pure and Applied Mathematics, UCLA.

Algorithmic Primitives and Compositional Geometry of Reasoning in Language Models
www.arxiv.org/pdf/2510.15987

🧵1/n

The missing half of the neurodynamical systems theory Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions.

Bifurcations—an underexplored concept in neuroscience—can help explain how small differences in neural circuits give rise to entirely novel functions, writes Xiao-Jing Wang.

#neuroskyence

www.thetransmitter.org/neural-dynam...

Significant on the UK contribution:

www.theguardian.com/global-devel...

‘Horrific’ violence as thousands flee Sudan's El Fasher After 500 days of siege, the Rapid Support Forces (RSF) militia have reportedly taken control of the key Sudanese city of El-Fasher in Darfur, triggering widespread fear among families, and forcing th...

"News reports citing satellite imagery suggested that mass atrocities have already been carried out, showing bodies piled up following large-scale executions and house-to-house clearances in El Fasher by RSF fighters." news.un.org/en/story/202... #KeepEyesOnSudan #Darfur

Very important read ahead of #cop30 👇

The 2025 #ClimateInequality Report brings together pioneering research conducted by @wid.world and universities worldwide and was edited by @lucaschancel.bsky.social & @cmohren.bsky.social with inputs from @pbothe.bsky.social @stellamuti.bsky.social

There is a strong positive association between equality and development over the long run — that's what this new study based on our historical series available on wid.world is clearly showing.

Key findings in thread 🧵(1/9)👇

For larger context: the US (alongside European allies) has *always* opposed loss and damage at climate negotiations. An earlier report of mine from COP26 in Glasgow

www.levernews.com/the-u-s-is-b...

Polluters have to pay

The Pakistan climate costs case: 43 Pakistani farmers are taking on the Carbon Majors RWE and Heidelberg Materials in Germany. The claimants are demanding compensation for the losses and damages they suffered in the wake of the devastating, climate-related floods in 2022. www.climatecostcase.org/en/

Die Realität, vor der alle weglaufen! Aber hier ist er. Großartiger und wichtiger Beitrag von Ö1 von der EU-Außengrenze:
oe1.orf.at/player/20251...
Danke an @chrisriedl.bsky.social für die treffenden Aussage und der @diakonieat.bsky.social für die wichtige Zusammenarbeit. Wir werden nicht schweigen

Germany’s new €377B military wish list A new procurement blueprint seen by POLITICO shows Germany’s plan to become the backbone of the continent’s defense revival.

www.politico.eu/article/germ...
Yes, Europe needs to do more to ensure its own defence and wean itself off US dependence. But for Germany to splurge hundreds of billions on military hardware is economic and political madness.
Short 🧵
1/

1000+ theorems (The spiritual successor of Freek’s list of 100 theorems. Now with more than 1000 theorems!). ~ Katja Berčič et als. 1000-plus.github.io/all #Math #ITP #IsabelleHOL #HOL_Light #Rocq #LeanProver #Metamath #Mizar

Combining Textual and Structural Information for Premise Selection in Lean Premise selection is a key bottleneck for scaling theorem proving in large formal libraries. Yet existing language-based methods often treat premises in isolation, ignoring the web of dependencies tha...

Combining textual and structural information for premise selection in Lean. ~ Job Petrovčič, David Eliecer Narvaez Denis, Ljupčo Todorovski. arxiv.org/abs/2510.23637 #AI #Math #ITP #LeanProver

Our work with @pawa-pawa.bsky.social is out in Nature Machine Intelligence! The choice of activation function affects the representations, dynamics, and circuit solutions that emerge in RNNs trained on cognitive tasks. Activation matters!
www.nature.com/articles/s42...

Neuronal correlations are a key mechanism governing computational capacity.
Neuronal correlations shape the scaling behavior of memory capacity and nonlinear computational capability of reservoir recurrent neural networks
journals.aps.org/prresearch/a...
#neuroscience

The astrocytic ensemble acts as a multiday trace to stabilize memory - Nature Emotional experience evokes signalling in astrocytes, which form an ensemble that is reinforced by secondary astrocytic state changes resulting from repeated experience, leading to memory stabilizatio...

𝗘𝗻𝗱 𝗼𝗳 𝘁𝗵𝗲 𝗲𝗺𝗽𝗶𝗿𝗲 𝗼𝗳 𝗻𝗲𝘂𝗿𝗼𝗻𝘀 𝗶𝗻 𝘁𝗵𝗲 𝗯𝗿𝗮𝗶𝗻??
Astrocytes in the regulation of fear memories!
www.nature.com/articles/s41...
#neuroskyence
h/t @claeneuro.bsky.social