Tootfinder

#Programming Myths We Desperately Need to Retire
https://amritpandey.io/programming-myths-we-desperately-need-to-retire/

Incredibly strong post about #genAI and journalism:
https://www.404media.co/the-medias-pivot-to-ai-is-not-real-and-not-going-t…

The Media's Pivot to AI Is Not Real and Not Going to Work
AI is not going to save media companies, and forcing journalists to use AI is not a business model.

I need to dispel some table accessibility myths.
1. `<thead>` and `<tbody>` are not exposed to users. Using `<thead>` to wrap multiple header rows has no effect (and you shouldn’t have multiple header rows). Partial ref: https://adrianroselli.com/2022/02/colu

Column Headers and Browser Support
Data tables need column headers. Monolitten, a granite column of humans (each with a head) at Vigelandsanlegget, a sculpture park in Frognerparken in Oslo, Norway. What they probably do not need is a new set of column headers every few rows, particularly not when they change the meaning of the…

Decidable Reversible Equivalences for Finite Petri Nets
Roberto Gorrieri, Ivan Lanese
https://arxiv.org/abs/2506.11517 https://arxiv.…

Decidable Reversible Equivalences for Finite Petri Nets
In the setting of Petri nets, we prove that {\em causal-net bisimilarity} \cite{G15,Gor22,Gor25a}, which is a refinement of history-preserving bisimilarity \cite{RT88,vGG89,DDM89}, and the novel {\em hereditary} causal-net bisimilarity, which is a refinement of hereditary history-preserving bisimilarity \cite{Bed91,JNW96}, do coincide. This means that causal-net bisimilarity is a {\em reversible behavioral equivalence}, as causal-net bisimilar markings not only are able to match each other's fo…

To dig slightly deeper here, I think that there's a feedback loop between "fall in love/wait for your perfect match (and by the way girls the only career you should aspire to is the literally unattainable 'princess'" Disney stuff and this "my characters are complex I'm so sophisticated; they suffer but it's not intolerable and their lives are good enough despite the imperfections" crap that gets praised as so evocative of the human condition. In fact, I think it merely evokes the condition of its authors & fans who were poisoned by the Disney in their youth and who have remained bad as relationships ever since, though this is not exactly their fault. In any case, their white middle-aged wisdom-shaped-but-quite bitter and intricately-constructed-so-it's-hard-to-see-the-really-untrue-character-facets work ends up keeping their audience within the "romance is luck" cult by way of reassuring them that a middling romance with lots of doubt and complications is "just life" even though the author doesn't actually have any broader perspective on what life is than anyone else.
This has turned into a bit of a rant, but I think I'll just add that reading Mama by Nikkya Hargrove just before Dream State helped immensely to see how the distant & awkward parent-child relationships of the latter are not a product of human nature but instead of white western culture & capitalism.
(The defeatism about climate change is a whole nother dimension of wrong about Dream State, by that's a separate rant.)

"AI is a tool (sorry!) that people who are bad at their jobs will use badly and that people who are good at their jobs will maybe, possibly find some uses for. People who are terrible at their jobs (many executives), will tell their employees that they “need” to use AI, that their jobs depend on it, that they must become more productive, and that becoming an AI-first company is the strategy that will save them from the old failed strategy, which itself was the new strategy after other f…

The Media's Pivot to AI Is Not Real and Not Going to Work
AI is not going to save media companies, and forcing journalists to use AI is not a business model.

«AI is a tool (sorry!) that people who are bad at their jobs will use badly and that people who are good at their jobs will maybe, possibly find some uses for. People who are terrible at their jobs (many executives), will tell their employees that they “need” to use AI, that their jobs depend on it»
The Media's Pivot to AI Is Not Real and Not Going to Work
https://www.404media.co/the-medias-pivot-to-ai-is-not-real-and-not-going-to-work/

chess: Kaggle chess players (2010)
A network among chess players (nodes) giving the chess match outcomes (edges), for game-by-game results among the world’s top chess players. The direction of edge (i,j) denotes white player (i) and black player (j). Each edge is timestamped (approximate). Edge sign is 1 for a win by white, 0 for draw, and -1 for a win by black.
This network has 7301 nodes and 65053 edges.
Tags: Social, Offline, Signed, Timestamps

Game Theory Meets LLM and Agentic AI: Reimagining Cybersecurity for the Age of Intelligent Threats
Quanyan Zhu
https://arxiv.org/abs/2507.10621 https://

Game Theory Meets LLM and Agentic AI: Reimagining Cybersecurity for the Age of Intelligent Threats
Protecting cyberspace requires not only advanced tools but also a shift in how we reason about threats, trust, and autonomy. Traditional cybersecurity methods rely on manual responses and brittle heuristics. To build proactive and intelligent defense systems, we need integrated theoretical frameworks and software tools. Game theory provides a rigorous foundation for modeling adversarial behavior, designing strategic defenses, and enabling trust in autonomous systems. Meanwhile, software tools p…

Adiabatic Cooling of Planar Motion in a Penning Trap Ion Crystal to Sub-Millikelvin Temperatures
Wes Johnson, Bryce Bullock, Athreya Shankar, John Zaris, John J. Bollinger, Scott E. Parker
https://arxiv.org/abs/2507.12429

Adiabatic Cooling of Planar Motion in a Penning Trap Ion Crystal to Sub-Millikelvin Temperatures
Two-dimensional planar ion crystals in a Penning trap are a platform for quantum information science experiments. However, the low-frequency planar modes of these crystals are not efficiently cooled by laser cooling, which can limit the utility of the drumhead modes for quantum information processing. Recently, it has been shown that nonlinear mode coupling can enhance the cooling of the low-frequency planar modes. Here, we demonstrate in numerical simulations that this coupling can be dynamica…