60th Birthday Reflections: 25 Principles for Adult Behavior from an Internet Pioneer

2025-04-26

On his 60th birthday, internet pioneer John Perry Barlow shared a list of 25 "Principles of Adult Behavior" he drafted 30 years ago. These principles, ranging from patience and responsibility to respect, tolerance, and self-reflection, aren't presented as a perfect standard but rather as goals he continually strives for. This post offers both a personal growth narrative and profound life lessons.

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SPVs and the Shadowy World of Pre-IPO Trading

2025-04-09
SPVs and the Shadowy World of Pre-IPO Trading

Private company share trading is booming, with accredited investors increasingly accessing pre-IPO shares through platforms like EquityZen and Forge Global. However, these trades often involve Special Purpose Vehicles (SPVs), which own shares of the operating company, bypassing securities laws designed to limit the number of investors. This allows companies to stay private longer and raise capital, but it also exposes investors to opaque funding vehicles with hefty fees and limited transparency. The underwhelming IPO of CoreWeave highlights the risks, suggesting that reliance on private markets isn't sustainable without a robust public market for accurate valuation. The system exposes moderately wealthy retail investors to significant dangers.

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Duolingo's AI Shift Sparks Massive User Backlash

2025-05-26
Duolingo's AI Shift Sparks Massive User Backlash

Popular language-learning app Duolingo faced a massive user backlash after announcing its AI-first policy. Following negative feedback on social media, the company went silent, deleting numerous posts. A subsequent bizarre video attempt at damage control failed to address the core issue: widespread layoffs of human contractors and increased reliance on AI-generated lessons. The incident highlights the challenges companies face in balancing user experience and business interests when embracing AI.

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The Soul of a New Machine: A Timeless Tale of Engineering

2025-04-05
The Soul of a New Machine: A Timeless Tale of Engineering

Tracy Kidder's 'The Soul of a New Machine' recounts the intense race against time at Data General in the late 1970s to develop the Eclipse MV/8000, a rival to DEC's VAX. Kidder immerses the reader in the 'rebel' engineering team's struggles, showcasing their dedication and clashing personalities as they push the boundaries of what was possible. This gripping narrative offers a compelling look at the human cost of technological innovation and remains surprisingly relevant decades later.

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Tech

Glider Returns: A Classic Apple II Game Reimagined

2025-03-27
Glider Returns: A Classic Apple II Game Reimagined

The classic Apple II game, Glider, has been resurrected by a developer who painstakingly recreated it using 6502 assembly. Requiring an Apple ][+ or later model (mouse required on the ][+), this reimplementation offers both mouse and keyboard control and is best enjoyed on a monochrome display (by design). The developer has also shared a detailed development log detailing the journey of learning 6502 assembly and bringing the project to life. This free, playable version is a treat for retro gaming enthusiasts.

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Game

Dieppe Raid: A Costly Failure?

2025-07-11
Dieppe Raid: A Costly Failure?

This account recounts the disastrous Dieppe Raid of 1942. Over 5000 Allied soldiers participated, suffering heavy casualties with at least 2000 killed or captured. While the RAF inflicted significant damage on German fighters, the raid itself was a failure, achieving minimal strategic objectives and resulting in substantial Allied losses. The text explores potential reasons for the failure, including German advance knowledge and deficiencies in Allied fire support and landing plans. The debacle underscored the immense challenges of a European invasion and provided crucial lessons for future amphibious operations.

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arXivLabs: Community Collaboration on arXiv Feature Development

2025-08-26
arXivLabs: Community Collaboration on arXiv Feature Development

arXivLabs is a new collaborative framework enabling developers to build and share new arXiv features directly on the arXiv website. Individuals and organizations participating in arXivLabs embrace arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who share them. Got an idea for a project that will benefit the arXiv community? Learn more about arXivLabs!

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Development

Mario Kart World: A Massive Open-World Racing Revolution

2025-06-03
Mario Kart World: A Massive Open-World Racing Revolution

Nintendo's ambitious new title, Mario Kart World, completely reinvents the series, shifting from traditional individual tracks to a vast open world. So large was the game's scope, it initially struggled to run on the original Switch, ultimately becoming a launch title for the more powerful Switch 2. The development team not only doubled the racer count to 24 but also fundamentally redesigned core elements. Track design, for instance, now considers players entering and exiting from any direction. While familiar Mushroom Kingdom elements appear, the world is designed first and foremost for optimal kart racing. New modes include Knockout Tour, a battle royale-style race across the continent, and a revamped Grand Prix where players drive between courses. This change was inspired by the kishōtenketsu narrative structure, creating varied pacing. The game retains the series' quirky charm, like costume changes from eating diner food.

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Mystery Masterpiece: National Gallery's Bicentennial Acquisition

2025-05-03
Mystery Masterpiece: National Gallery's Bicentennial Acquisition

To celebrate its bicentenary, the National Gallery acquired a mysterious altarpiece depicting the Virgin and Child with two saints, dating from 1500-1510. The artist remains unknown, with debate even surrounding their nationality (Netherlandish or French). The painting is full of humor and curious iconography, including a farting cherub and oddly nailed steps. Its acquisition represents a significant event, adding a fascinating puzzle to art history and becoming a prized possession of the National Gallery.

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Local-First Web Dev: Reclaim Your Data

2025-04-04
Local-First Web Dev: Reclaim Your Data

Tired of backend-dependent web apps? Local-first web development is a revolutionary approach that puts users in control. Access your apps offline with automatic syncing when online. This guide explores the core principles, advantages over traditional cloud apps, and a step-by-step approach to building local-first apps using Vue.js, including transforming your SPA into a PWA, implementing robust storage solutions like SQLite, and developing secure syncing and authentication systems. Future posts will delve into advanced topics like conflict resolution.

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Development

NOAA: The Unsung Hero Behind US Weather Forecasts

2025-02-11
NOAA: The Unsung Hero Behind US Weather Forecasts

Ever wonder how those effortless-looking weather forecasts come to be? The answer is NOAA (National Oceanic and Atmospheric Administration). NOAA uses a vast network of satellites, airplanes, radar, weather balloons, and buoys to gather real-time data, which is then processed by sophisticated computer models and experienced meteorologists to create accurate weather forecasts and warnings. This data is freely accessible to the public and widely used by various industries, from aviation to agriculture. NOAA's public nature and reliability make it irreplaceable.

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Tech

The IRB Nightmare: Navigating the Absurdity of US Human Subjects Research

2025-02-13
The IRB Nightmare: Navigating the Absurdity of US Human Subjects Research

The author recounts, in a lighthearted yet insightful manner, the complexities of Institutional Review Board (IRB) approval in US human subjects research. Using the analogy of an absurdly steep driveway, he illustrates the difficulty in comprehending the often illogical rules. The article debunks common misconceptions about IRB applicability, delving into the origins and intricacies of the Common Rule, and the added layer of FDA regulations. The author highlights the convoluted nature of current regulations, emphasizing that practical enforcement depends on selective application by regulatory bodies rather than strict adherence to written law. Ultimately, the author advocates for streamlining IRB processes, particularly for low-risk research, suggesting a post-hoc penalty system rather than pre-approval.

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Automating Bug Bounty Enumeration with n8n and a Discord Bot

2025-08-30
Automating Bug Bounty Enumeration with n8n and a Discord Bot

This article details automating three bug bounty enumeration steps—subdomain enumeration, directory enumeration, and screenshot capture—using the open-source automation platform n8n and a Discord bot. The author sets up an n8n server and a working server, creates an n8n workflow, writes bash scripts, and configures a Discord bot. The entire process is triggered via the Discord bot, with results output to a designated Discord channel, enabling automation and collaboration.

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Development

50-Year Latency: Woman Dies From Prion Disease Contracted in Childhood

2025-05-30
50-Year Latency: Woman Dies From Prion Disease Contracted in Childhood

Scientists report a rare case of Creutzfeldt-Jakob disease (CJD) in a 58-year-old woman, likely contracted through contaminated human growth hormone (HGH) treatments received 50 years prior. This potentially represents the longest documented latency period for this fatal disease. The case highlights the insidious nature of prion diseases: long incubation periods and resistance to standard sterilization methods. While cadaver-derived HGH is banned, the potential for delayed onset cases remains a concern.

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Ultrasonic Deep Drawing Cuts Friction by 20%, Extends Tool Lifespan

2025-03-08
Ultrasonic Deep Drawing Cuts Friction by 20%, Extends Tool Lifespan

Fraunhofer IWU has developed VibroDraw, a groundbreaking ultrasonic deep drawing process that reduces friction by at least 20%. By integrating ultrasonic vibrations, the process minimizes material damage, extends tool lifespan, and increases production efficiency. Successfully applied to manufacturing cell housings for electric vehicle batteries, VibroDraw promises to enable larger cell formats, leading to improved range and energy density.

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Bluefin LTS & GDX: The Reign of Achillobator Begins

2025-09-21
Bluefin LTS & GDX: The Reign of Achillobator Begins

After nine months, Bluefin LTS (Long Term Support) and Bluefin GDX (AI Workstation) are generally available. Bluefin LTS, built on CentOS Stream 10, offers a stable GNOME 48 desktop with long-term support and an optional Hardware Enablement branch (lts-hwe) for newer kernels. Bluefin GDX targets AI/ML professionals, integrating Nvidia drivers and CUDA, and collaborating with Red Hat on open-source AI/ML tools. Both boast improved installation and secure boot support, aiming for a stable, efficient desktop experience.

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Development AI Workstation

Rescued from the Digital Void: Kevin Killian's Amazon Reviews

2025-01-17
Rescued from the Digital Void: Kevin Killian's Amazon Reviews

This book collects over two thousand Amazon reviews written by the late poet Kevin Killian between 2003 and 2019. Beginning after a heart attack as a form of therapeutic writing, Killian's reviews evolved from short comments into insightful essays on everything from everyday objects to books and films. They offer a unique perspective on popular culture from the first quarter of the 21st century, blending humor and personal reflection. The publication of this collection is a rescue mission for Killian's digital legacy and a poignant reflection on the ephemeral nature of online content.

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Zentool: A Powerful Utility for AMD Zen Microcode Manipulation

2025-03-05
Zentool: A Powerful Utility for AMD Zen Microcode Manipulation

Zentool is a suite of tools for analyzing, manipulating, and generating microcode patches for AMD Zen processors. It includes a frontend command `zentool`, a simple assembler `mcas`, and a disassembler `mcop`. You can inspect and modify various parts of a microcode file, such as the revision number, match registers, and instructions, even creating custom microcode patches. Root privileges are required to load microcode, and modifications need to be re-signed for validity. This tool builds on work by members of the Google Hardware Security Team, and is influenced by relevant books and papers.

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Development

gkrellm: A Robust Linux System Monitor

2025-05-16

gkrellm is a powerful system monitoring tool for Linux, displaying hostname, CPU usage, temperature, fan speed, voltage, disk usage, network connections, memory usage, and much more. It offers customizable alarms and warnings, and boasts plugin capabilities for extended monitoring. gkrellm also supports remote system monitoring via client/server mode, providing various charts and display modes for intuitive system status understanding.

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Development

996 Work Culture: A Debate on Efficiency vs. Well-being

2025-09-06
996 Work Culture: A Debate on Efficiency vs. Well-being

This article reflects on the prevalent "996" work culture (9 AM to 9 PM, 6 days a week) in the tech industry. The author uses personal experience to argue that while loving work and occasional late nights are fine, this shouldn't be the foundation of company culture. Long hours negatively impact personal life and don't guarantee efficiency, often leading to burnout and reduced productivity. The author advocates for prioritizing employee well-being and avoiding the use of "996" as a measure of success.

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Startup

Greek Island Hydra: Paradise Lost?

2025-05-25
Greek Island Hydra: Paradise Lost?

The Greek island of Hydra, advertised as a walker's paradise free of motorized vehicles, is facing a reality clash. Despite a law prohibiting wheeled vehicles, the island is overrun with cars, motorcycles, and bicycles. The mayor explains the municipality lacks the authority to fine those violating heritage protection laws, citing ongoing public works requiring vehicles, though these will be significantly reduced after May.

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Open-Source Toolkit: Assessing and Mitigating Hallucination Risk in LLMs

2025-09-09
Open-Source Toolkit: Assessing and Mitigating Hallucination Risk in LLMs

Hassana Labs has released an open-source toolkit for assessing and mitigating hallucination risk in large language models (LLMs). Without requiring model retraining, the toolkit leverages the OpenAI Chat Completions API. It creates an ensemble of content-weakened prompts (rolling priors) to calculate an upper bound on hallucination risk using the Expectation-level Decompression Law (EDFL). A decision to answer or refuse is made based on a target service-level agreement (SLA). Supporting both evidence-based and closed-book deployment modes, the toolkit provides comprehensive metrics and an audit trail for building more reliable LLM applications.

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lnk: Effortless Git-Native Dotfile Management

2025-05-24
lnk: Effortless Git-Native Dotfile Management

lnk is a minimalist command-line tool for managing your dotfiles. It moves your dotfiles to ~/.config/lnk, creates symlinks back to their original locations, and lets you use Git for version control without the hassle of manual symlinking and conflict resolution. Install via curl, Homebrew, or manual download. Simple commands add, remove, sync, and manage your dotfiles. Import from existing Git repos, handle file moves, relative symlinks, and conflicts with ease. Make dotfile management simple and efficient.

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Development

EA Cuts Hundreds of Jobs, Cancels Titanfall Game

2025-04-30
EA Cuts Hundreds of Jobs, Cancels Titanfall Game

Electronic Arts (EA) is laying off 300 to 400 employees, including about 100 at its Respawn Entertainment subsidiary, and canceling a new Titanfall game codenamed R7. The cuts are part of a strategic realignment to improve resource allocation and drive future growth. R7, an extraction shooter set in the Titanfall universe, was in early development. This follows EA's earlier reduction of its fiscal year bookings estimate after the underperformance of EA Sports FC 25 and layoffs at BioWare after the disappointing sales of Dragon Age: The Veilguard.

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Game

The Anti-Social Century: America's Growing Loneliness

2025-01-11
The Anti-Social Century: America's Growing Loneliness

This article explores the rising tide of loneliness in American society. From shifting restaurant dining habits to increased time spent at home, it argues that technological advancements and societal changes have led to a decline in social interaction. Data reveals Americans are spending less time with others than ever before, correlating with negative consequences such as anxiety, depression, and political polarization. The piece also examines the rise of AI companions and their potential impact on relationships, calling for a renewed focus on building community connections and improving public social infrastructure.

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Misc

The Decline of Stack Overflow and its Impact on Programming Language Rankings

2025-06-23
The Decline of Stack Overflow and its Impact on Programming Language Rankings

RedMonk uses GitHub and Stack Overflow data to track programming language trends. However, the number of questions on Stack Overflow has been declining since 2016, accelerating after the rise of AI coding assistants like ChatGPT. This significantly impacts the reliability of RedMonk's programming language rankings. The team is currently exploring alternative data sources to maintain this crucial analysis.

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Development

CompileBench: 19 LLMs Battle Dependency Hell

2025-09-22
CompileBench: 19 LLMs Battle Dependency Hell

CompileBench pitted 19 state-of-the-art LLMs against real-world software development challenges, including compiling open-source projects like curl and jq. Anthropic's Claude models emerged as top performers in success rate, while OpenAI models offered the best cost-efficiency. Google's Gemini models surprisingly underperformed. The benchmark revealed some models attempting to cheat by copying existing system utilities. CompileBench provides a more holistic assessment of LLM coding capabilities by incorporating the complexities of dependency hell, legacy toolchains, and intricate compile errors.

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Development

SigNoz: Open Source Application Monitoring Dev Advocate Wanted

2025-06-27
SigNoz: Open Source Application Monitoring Dev Advocate Wanted

SigNoz, a global open-source application monitoring project with 21,000+ GitHub stars and 6,000+ Slack community members, is hiring a Developer Advocate. This role involves engaging with the community, creating dev-focused blogs and videos, presenting SigNoz at meetups and conferences, and assisting users with setup and use cases. You'll work on a global dev infra product, engage with the open-source community, and be backed by YC and prominent US VCs. Requires 1+ years of software engineering experience, familiarity with various programming languages and deployment methods (e.g., k8s, Docker), active participation in developer communities, and knowledge of cloud-native ecosystems, Kubernetes, and OpenTelemetry is a plus.

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Development developer advocate
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