Algorithms Can't Understand Life: On the Non-Computational Nature of Relevance Realization

2025-05-15
Algorithms Can't Understand Life: On the Non-Computational Nature of Relevance Realization

This article explores the fundamental difference between organisms and algorithms in how they know the world. Organisms inhabit a 'large world' overflowing with potential meaning, requiring 'relevance realization' to discern relevant environmental cues. Algorithms, conversely, exist within predefined 'small worlds,' incapable of autonomously solving the problem of relevance. The authors argue that relevance realization is not an algorithmic process but stems from the self-manufacturing dynamic organization of living matter. This enables organisms to act autonomously and anticipate the consequences of their actions. This ability is key to distinguishing living systems from non-living ones (like algorithms and machines) and offers a novel perspective on natural agency, cognition, and consciousness.

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Meta Denies Sharing Pirated Books for AI Training

2025-02-21
Meta Denies Sharing Pirated Books for AI Training

Meta claims it didn't seed a torrent of pirated books used for AI training, despite admitting to downloading it. In a court filing, Meta stated it took precautions to avoid seeding the downloaded files, arguing authors can't prove distribution occurred during the torrenting process. While admitting to downloading the dataset from sources like LibGen and Z-Library, Meta contends downloading itself isn't illegal, merely accessing publicly available data. This case involves copyright infringement claims, with authors alleging Meta engaged in large-scale data piracy and violated California's Computer Data Access and Fraud Act (CDAFA).

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Tech

GTK-LLM-Chat: A GTK GUI for Chatting with LLMs

2025-04-21
GTK-LLM-Chat: A GTK GUI for Chatting with LLMs

gtk-llm-chat is a simple and easy-to-use graphical interface built with GTK for interacting with Large Language Models (LLMs). It supports multiple concurrent conversations in independent windows, integrates with the python-llm library for chatting with various LLM models, and boasts a modern interface, real-time streaming responses, Markdown rendering, conversation management, keyboard shortcuts, fragment support, and an applet mode. Installation is straightforward: use pipx to install llm and run `llm install gtk-chat`.

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Development

The Enigma of Time Spent on Error Handling in Software Development

2025-09-19

A software engineer struggles to find research quantifying the time developers spend on error detection and handling code. While it's widely believed this constitutes a significant portion, perhaps exceeding two-thirds of production code, reliable figures are lacking. This contrasts with the precise quantification of various metrics in current AI research, highlighting a gap in understanding fundamental aspects of software engineering.

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Development code proportion

Suspended IT Worker Jailed for Network Sabotage

2025-07-02
Suspended IT Worker Jailed for Network Sabotage

A disgruntled IT worker, Mohammed Umar Taj, was sentenced to over seven months in prison for sabotaging his employer's network after being suspended. He altered login credentials and multi-factor authentication settings, locking out the company and its clients in Germany and Bahrain, causing an estimated £200,000 in damages. Police stated Taj sought revenge, causing international disruption. Ironically, he's currently listed as director of an electrical company. The case highlights the need for companies to swiftly revoke network access for suspended employees with privileged access.

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Tech IT crime

MYGA: Make YouTube Great Again

2025-03-15
MYGA: Make YouTube Great Again

MYGA is a clean and minimal YouTube frontend, stripping away ads and unnecessary features. Powered by yt-dlp for downloading videos and optionally your local AI model for summarizing video content, it offers a local, efficient, concise, and ad-free YouTube experience. Features include channel management, subscriptions, background playback, offline playback, and more. It's dependency-free (except nano-spawn), using only HTML/CSS; no JS frameworks on the client or server. Host it on your home network for playback on all your devices.

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Development local

Betteridge's Law: Decoding Question Headlines

2025-05-04

Betteridge's law, stating that any headline ending in a question mark can be answered with 'no', is a journalistic adage tracing back further than its 2009 coining by Ian Betteridge. News outlets use this questioning style when lacking definitive evidence or certainty. Studies show the law isn't universally true, particularly in academic journals. However, it highlights how question headlines often exaggerate or create controversy, prompting readers to approach news with critical thinking.

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Critical Analysis: The Case Against Fully Autonomous AI Agents

2025-02-08
Critical Analysis:  The Case Against Fully Autonomous AI Agents

This paper critically analyzes the argument against developing fully autonomous AI agents. While structured, rigorous, and highlighting real risks like safety hazards and privacy breaches, it suffers from an overly absolute stance, a vague definition of 'fully autonomous,' an unbalanced risk-benefit analysis, and insufficient exploration of mitigation strategies. It also displays hints of technological determinism. Improvements could include softening the absolute rejection, clarifying the definition of autonomy, balancing the analysis, developing mitigation strategies, and strengthening the empirical basis. Ultimately, it's a valuable contribution to the ongoing AI ethics debate, but not a definitive conclusion.

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AI

API Churn vs. Security: The Perils of Client-Side Heavy Logic

2025-04-16
API Churn vs. Security: The Perils of Client-Side Heavy Logic

This article explores the problems stemming from the current trend of heavy client-side logic in web applications, namely API churn. While solutions like GraphQL offer more expressive APIs, mitigating the resulting security risks – where increased client-side power empowers malicious users – becomes incredibly complex. The author argues that moving logic back to the server side is the best approach to avoid this trade-off between API churn and security complexity.

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Development frontend security

Playable Quake II in Real-Time: Microsoft's AI-Powered Gameplay

2025-04-06
Playable Quake II in Real-Time: Microsoft's AI-Powered Gameplay

Microsoft researchers have released an interactive, real-time gameplay experience in Copilot Labs, letting you play an AI-powered rendition of Quake II. This uses their Muse model, specifically the improved WHAMM model (10x faster than WHAM), generating visuals at 10+ frames per second. WHAMM achieved this speed by significantly reducing training data (from 7 years to 1 week) and increasing resolution. While limitations exist, such as enemy interactions and context length, this technology opens exciting possibilities for real-time generated gameplay.

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Beat Saber's Secret: Instructed Motion in VR Game Design

2025-05-02
Beat Saber's Secret: Instructed Motion in VR Game Design

Beat Saber's success isn't solely due to music and rhythm; its core lies in the design concept of 'Instructed Motion.' The article argues that scoring isn't based on precise timing, but on the breadth and accuracy of player movements. This isn't limited to music games; the VR combat game Until You Fall exemplifies this, guiding players through specific defensive and offensive motions to enhance immersion and control game intensity and player feeling.

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AI Winter: A Season of Joblessness for a Senior Software Engineer

2025-05-13
AI Winter: A Season of Joblessness for a Senior Software Engineer

A senior software engineer with over 20 years of experience recounts his struggles with unemployment in the wake of the AI revolution. Owning three houses, he's forced to rely on Doordash to survive after losing his job due to AI-driven layoffs. Despite upskilling, creating YouTube content, and considering career pivots, he's found little success. He calls for a societal reevaluation of work and money's role in life, arguing that relying solely on labor for survival is no longer viable in the age of AI.

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Ancient DNA Reveals Isolated Saharan Population 7,000 Years Ago

2025-04-11
Ancient DNA Reveals Isolated Saharan Population 7,000 Years Ago

A new genetic analysis sheds light on the genetic makeup of humans living in the Sahara's green oasis 7,000 years ago. Researchers sequenced ancient DNA from two women buried at the Takarkori rock shelter in Libya, finding their closest genetic relatives were 15,000-year-old foragers from Morocco. This suggests a long-standing, stable population in North Africa before and during the Saharan humid period. This lineage diverged from those leaving Africa over 50,000 years ago and remained largely isolated for millennia, with only minor gene flow from the Levant, including Neanderthal DNA. The study suggests pastoralism spread through cultural exchange, not large-scale migration.

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Fixing 'No space left on device' Error on an Old Dell's EFI Variables

2025-02-24

While migrating boot drives and setting up GRUB on an old (2011) Dell, the author encountered a 'Could not prepare boot variable: No space left on device' error. The `efivars` partition was full according to `df -h`, despite having only a few boot entries. Suspecting fragmented or unusable space in NVRAM, the author booted to an EFI shell and used `dmpstore` commands (`dmpstore -s efi-vars`, `dmpstore -d`, `dmpstore -l efi-vars`) to clean up EFI variables. This freed up space and resolved the issue. Caution: This process might brick your system; check `dmpstore`'s help before using these commands.

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Hardware EFI variables

Climate Impulse: Bertrand Piccard's Hydrogen-Powered Flight Around the World

2025-05-29
Climate Impulse: Bertrand Piccard's Hydrogen-Powered Flight Around the World

Bertrand Piccard, renowned for his record-breaking balloon and solar-powered plane flights, is embarking on his most ambitious mission yet: a nonstop, zero-emission circumnavigation of the globe using a hydrogen-powered aircraft. This venture continues a family legacy of exploration (his grandfather and father pioneered stratospheric flight and Mariana Trench dives respectively), while also representing a significant step towards sustainable aviation. Partnering with companies like Airbus, Piccard is overcoming aerodynamic and liquid hydrogen storage challenges, aiming for a 2028 launch. The Climate Impulse project signifies not only a technological leap in aviation but also a pathway towards a cleaner energy future.

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Tech

arXivLabs: Experimenting with Community Collaboration

2025-05-30
arXivLabs: Experimenting with Community Collaboration

arXivLabs is a framework for collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved share arXiv's values of openness, community, excellence, and user data privacy. arXiv only partners with those adhering to these principles. Got an idea to enhance the arXiv community? Learn more about arXivLabs.

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Development

A 1964 Vision of 2014: Tech Utopia or Population Crisis?

2025-06-07

In 1964, Isaac Asimov envisioned a 2014 brimming with technological marvels: automated homes, underground cities, air travel, robotic butlers, lunar colonies, and a global laser communication network. However, this technological utopia was shadowed by a looming population crisis. Asimov predicted a 6.5 billion global population in 2014, creating immense resource strain and social challenges, demanding strict population control measures. This piece offers a fascinating blend of optimistic technological advancements and a sobering reflection on the potential perils of unchecked population growth, prompting reflection even today.

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UK's Economic Paradox: Rich Yet Broke?

2025-04-04
UK's Economic Paradox: Rich Yet Broke?

Despite being the world's 6th largest economy with decades of high tax revenue, Britain faces a significant economic paradox: widespread financial strain. The article explores two key factors contributing to this: insufficient public and private investment, hindering economic growth; and shockingly inefficient public spending, evidenced by the NHS and defense procurement. The author argues for sweeping reforms to address waste and inefficiency, paving the way for economic improvement.

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13,000+ 3D Vertebrate Models Now Openly Available!

2025-04-05
13,000+ 3D Vertebrate Models Now Openly Available!

The Florida Museum of Natural History has launched the openVertebrate (oVert) project, an ambitious initiative to provide free, digital 3D vertebrate anatomy models and data to researchers, educators, students, and the public. Using CT scans, the project has already created detailed 3D models of the skeletons (and some soft tissues) of over 13,000 specimens, representing more than half the genera of amphibians, reptiles, fishes, and mammals. The oVert team plans to scan another 20,000 fluid-preserved specimens in the coming years, aiming to cover over 80% of vertebrate genera. These models and data will be freely downloadable and suitable for 3D printing.

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Minecraft LCE Decompilation Project Launched: Reviving a Classic

2025-02-26
Minecraft LCE Decompilation Project Launched: Reviving a Classic

An ambitious project has begun to decompile Minecraft Legacy Console Edition (LCE) for the Nintendo Switch. The Switch version was chosen due to its inclusion of function symbols and the use of the easily-matched Clang compiler. Challenges include a lack of complete symbol information and the need to reconcile code across different platforms. The team is overcoming these by leveraging symbol information from the Wii U version and type information from the Switch version. The project aims to provide a foundation for game research and modification, and to offer insights into similar decompilation efforts.

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Game

Ukraine's Ingenious Drone Strike: A Glimpse into Future Warfare

2025-06-04
Ukraine's Ingenious Drone Strike: A Glimpse into Future Warfare

Ukraine's audacious 'Operation Spiderweb' involved a coordinated drone attack on four Russian air bases, reportedly damaging or destroying 41 warplanes for an estimated $7 billion in losses. Employing commercially available drones disguised and transported near the targets, the attack overwhelmed Russian air defenses. This innovative tactic showcases Ukraine's asymmetric warfare capabilities, highlighting the vulnerability of Russian, and potentially NATO, air bases. The incident underscores the escalating role of drones in future conflicts and raises significant questions about global military strategy.

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Tech

Google's Carbon: Not Just a C++ Successor, But a Technical Debt Reckoning

2025-02-08
Google's Carbon: Not Just a C++ Successor, But a Technical Debt Reckoning

Google's experimental programming language, Carbon, isn't merely a C++ replacement; it's a project aiming to tackle C++'s massive technical debt through automated tools for large-scale migration to a modern, maintainable language. Stemming from disagreements with the C++ standards committee over the language's future direction, Carbon seeks to free itself from committee constraints, enabling more agile evolution. While a monumental challenge, Carbon leverages tools like Clang and LLVM, unifying abstractions via interfaces to address C++'s complexity, offering a potential solution for the vast C++ codebases that will persist for decades to come.

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Development Technical Debt

Downloading Software from 80s British TV: A Blast from the Past

2025-04-07
Downloading Software from 80s British TV: A Blast from the Past

This article explores two ingenious methods for downloading software from British television broadcasts in the 1980s. The first, using Teletext, leveraged the blank intervals between TV frames, but was slow and required specialized hardware. The second, Visicode, utilized the electron beam scan of the TV screen to detect light changes for data reception, achieving higher speeds but still needing custom circuitry. Both demonstrate the ingenuity of engineers adapting limitations of analog TV into innovative features.

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Cyc: The $200M AI That Never Was

2025-04-08
Cyc: The $200M AI That Never Was

This essay details the 40-year history of Cyc, Douglas Lenat's ambitious project to build artificial general intelligence (AGI) by scaling symbolic logic. Despite a $200 million investment and 2000 person-years of effort, Cyc failed to achieve intellectual maturity. The article unveils its secretive history, highlighting the project's insularity and rejection of alternative AI approaches as key factors contributing to its failure. Cyc's long, slow demise serves as a powerful indictment against the symbolic-logic approach to AGI.

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Unlocking the Universe's Elemental Origins: Scientists Crack the i-Process Mystery Using FRIB

2025-07-03
Unlocking the Universe's Elemental Origins: Scientists Crack the i-Process Mystery Using FRIB

Scientists at Michigan State University's Facility for Rare Isotope Beams (FRIB) have successfully observed the decay of key isotopes in the i-process, precisely measuring their neutron capture rates. This provides crucial evidence to explain the unusual abundance of heavy elements in some metal-poor, carbon-enhanced stars and offers a new perspective on the origin of heavy elements in the universe. The team plans to apply this technique to the r-process to further unravel the mystery of the origin of heavier elements like gold, silver, and platinum.

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Retrofitting an M4 Mac Mini into an iMac G4: A Hackintosh Odyssey

2025-02-26

The author embarked on a project to integrate an M4 Mac Mini into a 17-inch iMac G4, creating a powerful retro-futuristic machine. Initially, a Juicy Crumb DockLite G4 was attempted but its color banding, low resolution, and lack of automatic screen shutoff proved problematic. The author ultimately replaced the screen with a high-resolution Sharp LQ170R1JX42 LCD and corresponding driver board. Custom 3D-printed and CNC-machined parts were created to manage cable routing and Mac Mini mounting. Challenges included backlight control and exposed ports, but the resulting 'iMac G4(K)' successfully runs, blending retro aesthetics with modern performance.

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Hardware

Why are Thunderstorms Rare in the UK?

2025-05-04
Why are Thunderstorms Rare in the UK?

The author observes a stark difference in thunderstorm frequency between Spain and the UK. The article explains thunderstorm formation: warm, moist air rises, colliding with cooler air, creating convection. Water droplets freeze into ice crystals, leading to charge separation and ultimately, lightning and thunder. Lightning's color stems from incandescence at high temperatures and luminescence from excited nitrogen. The article concludes that thunderstorms require warm, humid conditions, which are less common in the UK's higher latitude and cooler climate.

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Holographic 3D Printing: Seconds-Long Fabrication Achieved

2025-03-02
Holographic 3D Printing: Seconds-Long Fabrication Achieved

European researchers have developed HoloVAM, a groundbreaking holographic 3D printing technique that dramatically reduces printing time to mere seconds. Unlike traditional layer-by-layer methods, HoloVAM uses a 3D hologram to project light patterns into liquid resin, creating entire objects in a single shot. This significantly improves light efficiency, overcoming limitations of conventional volumetric additive manufacturing (TVAM) like low efficiency and poor resolution. HoloVAM achieves high-precision, rapid printing of millimeter-scale objects and shows promise for bioprinting cell-laden hydrogels. This breakthrough is poised to revolutionize biomedical applications.

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EU MEPs Use Faraday Bags in Hungary Amid Spying Concerns

2025-04-18
EU MEPs Use Faraday Bags in Hungary Amid Spying Concerns

A delegation of EU lawmakers visiting Hungary is using Faraday bags to protect their devices from potential surveillance, highlighting deep concerns over the country's human rights record and alleged use of spyware against opposition figures, journalists, and civil society. Previous reports have detailed Hungarian intelligence agencies allegedly spying on EU officials. The incident underscores the strained relationship between Hungary and the EU, fueled by ongoing disputes over democratic backsliding and rule of law issues.

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Misc

Spotify Submits iOS App Update Bypassing Apple's Payment System

2025-05-02
Spotify Submits iOS App Update Bypassing Apple's Payment System

Spotify announced it submitted an iOS app update allowing US users to utilize non-Apple payment options. This follows the landmark Epic Games v. Apple ruling, forcing Apple to forgo its cut from non-Apple payment systems and prohibiting restrictions on informing users about alternative payment methods. The update offers clearer subscription pricing, easier plan upgrades and changes, and a wider range of payment choices. Spotify highlights improved user experience and increased opportunities for creators. Apple's approval remains pending. Patreon also plans to submit a similar update.

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