I've factored the RSA keys of a Certificate Authority from the 90s — Matthew McPherrin

Netscape 4.51 shipped 512-bit RSA roots from a Canadian CA that no longer exists. Matthew McPherrin pulled the old browser installers off archive.org, factored both keys on a desktop in about 60 hours, and issued himself certificates the modern web cannot load.

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Introduction to Data-Oriented Design — Daniel Collin on the Cache Line as the Bottleneck

A 2010 deck that argues game performance is a memory-layout problem: the same dot product loop over four bots costs 7,680 cycles in object layout and 1,980 in a struct-of-arrays, with two production rewrites to back it up.

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The Game Dev Job Crisis Is a Bubble Bust, Not Just AI — Darko Tomic

A Unity engineer traces the games job collapse from 2020 lockdown overhiring through NFT and metaverse money to the AI capital rotation — and argues the job AI removes was often one that was never posted.

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VikingMem: A Memory Base Management System for Stateful LLM-based Applications — Jiajie Fu & Yunjun Gao

ByteDance's production memory system for LLM apps: events as a log, entities as materialized views, 83% less storage than raw logs, and — the part that matters here — OpenViking is its open-sourced subset.

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It's “A Cat-astrophe”! (1919) — The Public Domain Review

A 1919 Columbia record of orchestra music interrupted by yowling — the tail end of an odd 1918 boom in cat songs, and the moment the record industry learned to sell comedy.

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Donald Trump's Imperialism of Decline Is a Global Menace — Jacobin

Princeton's Atul Kohli: American empire has always run on three pathways — hard militarism, covert regime change, multilateral coercion. Trump kept all three and dropped the euphemisms.

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5 Major Sports Leagues and Players Associations Ask for Protections From Sports Bettors' Threats — Charles Odum

Ten league and players-association bodies wrote to gambling regulators in 35 states and DC asking for uniform rules that permanently revoke betting privileges for anyone who threatens or harasses athletes — an enforcement job handed to states and operators, with the leagues' own betting revenue arrangements left off the table.

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Context Cartography: Toward Structured Governance of Contextual Space in LLM Systems — Zihua Wu & Georg Gartner

An NVIDIA researcher and a cartography professor formalize the context window as terrain to be mapped, then score four agent systems against seven operators and find the industry at roughly 60% coverage.

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When Code Is a Maze, Smart Developers Make Maps — Simon Smart

Modern code traded spaghetti code for ravioli code — tidy decoupled components that nobody can reconstruct. Simon Smart argues the fix is signposts in the code and maps for the system.

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Free Midtown Music, Salsa, and Juggling in a 0.14-Acre Park

Greeley Square Park runs free weekly music, dance, yoga, and juggling on Broadway between 32nd and 33rd — Midtown Music repeats Wednesdays through Oct. 14.

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Conduits of the Unseen — 18 Women Artists Who Painted the Other Side, Free in Tribeca

A free show at Andrew Edlin Gallery: mediums, spirit guides, and Surrealists, from Paulina Peavy to Leonora Carrington. Weekdays through Oct. 31.

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Corners Don't Look Like That — What SSAO Actually Gets Wrong

Sean Barrett photographed real room corners and graphed pixel brightness across each edge. The dramatic darkening games render is mostly soft shadow and Mach banding, not occlusion — and the four reasons SSAO looks wrong are fixable.

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27 Survivors — A Postmortem About the Features That Didn't Ship

Steven Gann built a PSX-style horror roguelike in four months after being laid off. The interesting part is the graveyard: a local-LLM dialogue system he cut, a monster he taught to fear light by making light solid, and two decks deleted six days before launch.

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Seven Books for the Aftermath of Failure — Anna Borges

Clinicians and failure researchers name the books they hand people after a setback — Edmondson's taxonomy of failure, Neff's self-compassion, Brown on shame, Dweck on mind-set — and explain why failure is a personal judgment before it is an outcome.

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Ohio Quietly Leaves NCPG Over Kalshi As Massachusetts Weighs Own Exit — Corey Sharp

Ohio's gaming regulator ended its membership in the National Council on Problem Gambling by letter in June, disclosing it only when Massachusetts weighed the same step — the third state regulator to leave over the council's $2m partnership with prediction-market operator Kalshi.

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Is a $1.20 Model Good Enough for Code Review? — Aditya Jha

GPT-5.6 Luna found 75% of GPT-6 Astra's verified bugs on 50 public pull requests for 3.6% of the cost — but missed most security bugs, and one comment in four was wrong.

Added:  · Updated:  · What changed: Clarified local versus CI validation of diff-only reviews and added the missing second-pass comparison for model blending. · Reviewed comments: 167 · 9 min

Roma Lister, Aradia, and the Speculative Origins of a Witchcraft Revival — The Public Domain Review

A forgotten Victorian medium may have helped write the gospel of the witches — the anti-authoritarian 1899 text that, half a century later, became the foundation of Wicca.

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How Amazon Busts Unions, in Its Own Words — Jacobin

Internal training documents disclosed in a British Columbia labour case show Amazon running union-busting as a mathematical discipline: daily surveillance of worker sentiment, threat-scoring for every warehouse, and empathy deployed as a weapon.

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NYC Digest - 2026-09-15

A free Sun Ra lecture-demo at The New School opens the week-long Festival of New Trumpet Music today, Reservoir's free Chile-water-crisis performance piece runs uptown Thursday and Friday, Queens Night Market's fall season opens Saturday, and San Gennaro's 100th feast opens Thursday.

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AI News - 2026-09-15

Tuesday ran at normal volume, and its two lead threads were both continuations: the pacing fight produced its first resignation inside Google — a DeepMind Safety & Alignment researcher’s public exit post — while the market read split the …

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Mankeeping and the Male Friendship Recession — Monica Corcoran Harel

Wives are quietly staffing their husbands' social lives — arranging the dinners, working the room, pushing him toward groups of men at school events. A 2024 Stanford paper gives the pattern a name, and the therapists quoted in The Cut explain why the men involved often can't report loneliness as a feeling at all.

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Social Media and the Desiring Self — Robin Kirman

A psychoanalyst reads one plaintiff's testimony from the social-media addiction litigation and argues the standard account — comparison plus addiction — cannot explain what was lost. Winnicott, Panksepp and Lacan supply the frame: not damaged self-esteem, but a damaged capacity to want anything at all.

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High-performance garbage collection for C++ — Anton Bikineev, Omer Katz & Michael Lippautz

Oilpan splits marking from sweeping, moves reclamation onto background threads behind two plain invariants, and cuts main-thread sweeping time by 42% on average — while keeping C++ destructors on the main thread.

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Dario, Please — 0x5FC3

Anthropic's CEO asks for open-weight regulation, a distillation crackdown and an antitrust waiver. A security engineer reads the essay closely and checks the one threat claim that sits in his own field.

Added:  · Updated:  · What changed: Verified the biology access program and its US-only limitation; added the author’s botnet rebuttal, inference-shutdown caveat, and accountability-versus-prevention counterarguments. · Reviewed comments: 341 · 6 min

Too Computerised? Too Cold?: 1999 A.D. (1967) — The Public Domain Review

Philco-Ford's 1967 film imagined the home of 1999: part-time work, teaching machines, fingertip shopping — and a mainframe that rations the cheeseburgers.

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Rogue Verbs: The Situation of Chinese Culture in the 2020s — New Left Review

Mao Jian reads China's micro-drama boom — 700 million viewers, two hours a day — not as brain rot but as a grammar of action from below.

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My NEW FAVORITE Skill - Claude Code Drives My Whole Computer (Better Computer Use)

Cole Medin's 'drive screen' skill: ~400 lines, no harness, no extra installs; morning setup in 60 seconds; hard rules + control loop + a custom CLI for determinism; prompt-injection caveat and why he now trusts computer use.

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From Git to Fossil — Lucio F. Albenga

Fossil keeps the repository file separate from the checkout, ships its own web UI, wiki and tickets, and syncs on commit — a self-hosting VCS that trades Git's staging area for Subversion-style simplicity.

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From Sketch to Rigged Asset: A 3D Artist's AI Pipeline

A working 3D artist's six-step loop for turning his own sketches into rigged Godot characters — Krita sketch, AI refine, Hunyuan 3D mesh, Blender rig — and why style control lives in the 2D input, not the generator.

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Why We Built Pion — Andon Labs

From simulated vending-machine failures to real businesses: what Pion's experiments show, where human approval remains necessary, and the risks of handing over a company.

Added:  · Updated:  · What changed: Corrected the simulated FBI episode and added human-approval workflows, liability caveats, and the warning against high fixed costs. · Reviewed comments: 667 · 7 min

New Jersey Lawmakers Urge Restriction on Targeted Gambling Ads — Chris Sieroty

A New Jersey Assembly committee unanimously approved a non-binding resolution telling sportsbooks and casinos to stop aiming personalized, athlete-fronted marketing at patrons they know to be problem gamblers — the first formal state-legislative answer to the FanDuel video that surfaced in July.

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How to Write an Effective Software Design Document — Michael Lynch

A design doc is not a spec. It captures the decisions that are expensive to reverse and stays quiet about the ones that are cheap — plus the section list, and how to keep review from stalling.

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What the Met's John Galliano Reversal Reveals — The New Yorker

The Met scrapped a Galliano exhibition in a month. The interesting part is that almost nobody involved was arguing he shouldn't be forgiven.

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Acknowledging Risk Without Adding Stigma — Prof John F Morgan

A consultant psychiatrist who chaired the Royal College of Psychiatrists' risk group welcomes Mind's admission that the charity sector softened the truth about violence risk — and explains the two propositions clinicians have to hold at the same time, plus the institutional history behind the reluctance.

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Art in Art: Cabinets of Curiosity and the Rise of the Gallery Painting — The Public Domain Review

Paintings of paintings were the seventeenth century's answer to the question we're still arguing about: what does a copy do to a work of art?

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Pandas Should Go Extinct — Eddie Atkinson

A slow dataframe library is an architectural forcing function: Pandas pushes teams into Spark and Snowflake long before their data justifies it. In Amazon's own Redshift fleet, 94.7% of tables hold under 100GB.

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Bad Code Is Kudzu — Vicki Boykis

Kudzu was planted on purpose to stop soil erosion and then swallowed the landscape. Features behave the same way — which is why Vicki Boykis argues that pruning, not shipping, is the discipline that matters now.

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City of Forest Day Returns Oct. 3 — Free Ranger Hikes in Every Borough

Six free Urban Park Ranger events on Saturday, Oct. 3 — guided forest walks, tree ID, and woodland stewardship across all five boroughs, plus the Little Red Lighthouse Festival on the same afternoon.

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Hart Island Tours Are Free — the Next Lottery Opens Sept. 16

The Urban Park Rangers lead free two-hour walking tours of Hart Island, the largest public cemetery in the country. The lottery for the Sept. 29 South Island tour opens Wednesday, Sept. 16 and closes the next night.

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It's All About the Movement — Designing a Turn-Based Shmup

Next Jump strips the real-time pressure out of the shmup and rebuilds the tension in its movement: checkers-style combo capture, energy as action points, and recoil that makes every shot a step.

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Your Game Looks AI Because Nobody Is Directing It

An r/aigamedev essay argues the AI look is not a tooling problem: the prompt-and-retry loop produces games with no director, no vision, and no creative decisions anyone actually made.

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Therapy on the Road — Philip Selway

Radiohead's drummer on the tour that took his playing apart, the structural pressures of van-and-small-venue touring, and a new fund paying for mental-health support for grassroots bands and crews.

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Why Is Google Still Serving Dodgy Ads? — Chris Greening

A fake iPhone storage alert in a YouTube ad survived two reports to Google — then Google's own Gemini model rejected it, with a policy citation, in seconds.

Published:  · Added:  · Updated:  · What changed: Corrected the absent-AI-review premise with Google's report and added takedown and cooling-device rebuttals. · Reviewed comments: 439 · 7 min

Nature Morte: Chaïm Soutine's Still Lifes (ca. 1920s) — The Public Domain Review

A refugee painter from a village near Minsk hung ox carcasses in his Paris studio and painted the Baroque into Expressionism.

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Luke Howard's Essay on the Modification of Clouds (1865) — The Public Domain Review

An industrial chemist who kept weather journals from age ten gave the clouds their Latin names — and got a poem out of Goethe for it.

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The Sisters Buying Homes Together — The New Yorker

Sisters co-buying houses is being reported as a housing-cost story. The history says the nuclear household was the anomaly all along.

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The Contagion of Fear — Bryan Cantrill

A systems engineer who once caused a real panic with a fake virus warning argues that the '10% chance AI kills everyone' claim from Anthropic staff is fear-sowing dressed up as expertise.

Published:  · Added:  · Updated:  · What changed: Corrected the missing-mechanism characterization and added the scenario’s logistics and probability rebuttals. · Reviewed comments: 210 · 6 min

Henri Rivière's Thirty-Six Views of the Eiffel Tower (1888–1902) — The Public Domain Review

A Parisian printmaker answered the uproar over the Eiffel Tower with thirty-six lithographs in the manner of Hokusai — and put the ironworkers, coalmen, and barges in the frame.

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England's Antidepressant Record Isn't About Overprescribing — Dean Burnett

One in seven people in England was prescribed an antidepressant last year. A neuroscientist argues the geography of that rise — poorest regions highest, affluent regions flat — describes need created by poverty and chronic stress, in a system where the alternative has a waiting list measured in months.

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NYC Digest - 2026-09-14

A free, mostly-outdoors Monday - Big City Folk opens the Parks free-concert week in Greeley Square 6-8pm, Bryant Park's 33rd movie season closes with Shakespeare in Love at 8pm, BYO Book holds the year's last outdoor reading on the LIC waterfront at 6:30, and the week ahead brings The Space Lady, a free Yiddish night at SummerStage and San Gennaro's 100th feast.

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