In Norway, the traditional practice of harvesting ice from pristine lakes for cocktails is experiencing a resurgence. Driven by a desire for purity and a unique connection to nature, bartenders are seeking out this naturally formed, crystal-clear ice. The slow freezing process in these unpolluted lakes results in dense, highly oxygenated ice that melts slower than commercially produced ice, preserving the integrity of delicate cocktails. This revival not only elevates the cocktail experience but also connects modern mixology with a piece of Norwegian cultural heritage.
Wayne Dunstan, a former physical education teacher and consultant, is credited with popularizing sport stacking (or cup stacking), the activity involving quickly stacking and unstacking specially designed cups in specific patterns. While speed stacking is now a globally recognized sport with official rules and competitions, Dunstan initially developed it in the 1980s as a low-cost, inclusive activity for his students in Oceanside, California, to improve their hand-eye coordination and reaction time. The activity's simplicity and engaging nature led to its widespread adoption in schools and youth programs, ultimately transforming it into the phenomenon it is today.
Hacker News users discussed the practicality and popularity of "Speed Stacks" and similar cup stacking sets. Some recalled using them in school, with varying levels of enjoyment and perceived educational value. Several commenters questioned the claimed benefits of cup stacking for hand-eye coordination and ambidexterity, viewing it more as a toy or game than a serious developmental tool. Others pointed out the marketing savvy behind the product's success, creating a competitive "sport" around a simple activity. The idea of the inventor profiting handsomely from school budgets also drew some cynical remarks. A few users shared alternative, cheaper DIY versions of the cups, highlighting the simplicity of the concept.
The Marsha P. Johnson Chrome extension combats trans erasure by highlighting instances where "deadnaming" occurs on webpages. It identifies and visually emphasizes when a transgender person's pre-transition name is used instead of their chosen name, aiming to raise awareness and promote respectful language. The extension utilizes a user-maintained database of names and allows for community contributions to ensure its accuracy and comprehensiveness. This tool serves as a simple yet powerful reminder of the importance of using correct names and pronouns, honoring trans identities, and fostering a more inclusive online environment.
Several Hacker News commenters express skepticism about the value and implementation of the Marsha P. Johnson Chrome extension. Some question the effectiveness of simply highlighting names, suggesting it doesn't meaningfully address trans erasure and may even be counterproductive by trivializing the issue. Others criticize the technical execution, pointing to potential performance issues, privacy concerns around data collection, and the potential for misidentification or misgendering due to the complexities of language. There are also concerns about the extension promoting a specific political viewpoint and the potential for misuse or abuse. A few commenters offer alternative suggestions for combating trans erasure, such as donating to relevant organizations or engaging in more direct activism.
S.u.S.E. (Software und System Entwicklung) began in 1992 as a German Linux distribution, initially reselling Slackware and providing support. They later developed their own distribution based on SLS, incorporating YaST, a unique configuration tool. After several ownership changes including investments from Novell and Attachmate, S.u.S.E. was acquired by Micro Focus, then spun off and sold to EQT Partners, regaining its independence. Throughout its history, S.u.S.E. maintained a focus on enterprise-level Linux solutions, including SUSE Linux Enterprise Server (SLES) and openSUSE, a community-driven distribution. Despite various acquisitions and shifts in the market, S.u.S.E. continues to be a significant player in the Linux ecosystem.
Hacker News users discuss SUSE's complex history, highlighting its resilience and adaptability through multiple ownership changes. Several commenters share personal anecdotes about using SUSE, appreciating its stability and comprehensive documentation, particularly in enterprise settings. Some express concern over the recent layoffs and the potential impact on SUSE's future development and community. Others discuss the significance of SUSE's contributions to open source and its role in popularizing Linux in Europe. A few commenters delve into the intricacies of the various acquisitions and express skepticism about the long-term viability of open-source companies under private equity ownership.
"The Human Alphabet," published in 1848, presents a whimsical yet structured exploration of letterforms created by contorting the human body. Engraved by artist Edward Lumley, the illustrations depict men, women, and children individually and in groups, painstakingly arranged to mimic each letter of the alphabet. The poses range from simple to complex, demonstrating both the flexibility of the human form and the ingenuity required to achieve these typographic representations. Ultimately, the work serves as a playful intersection of art, anatomy, and typography, offering a unique visual interpretation of the alphabet.
Hacker News users discussed the historical context and artistic merit of human alphabets. Some noted similar formations depicted in older works, like a 15th-century manuscript. Several appreciated the diversity represented by including non-Western alphabets, pointing out examples from Ethiopia and India. There was debate about the practicality and accuracy of the formations, with some questioning how legible or standardized they truly were, particularly for languages with larger character sets. Others found the concept aesthetically pleasing and fascinating, appreciating the ingenuity and creativity of representing language through the human body. A few comments focused on the photographer's skill in capturing these intricate poses. The overall sentiment leaned toward appreciation for the historical curiosity and visual appeal of the human alphabets.
The blog post explores surnames derived from nicknames that have fallen out of common usage. It details how many last names originated as descriptive monikers referring to physical characteristics (like "Little," "Short," "Red," or "Black"), personality traits ("Good," "Wise," "Proud"), or occupations ("Cook," "Smith"). The post highlights the evolution of these once-common nicknames into hereditary surnames, illustrating how a person's defining characteristic or profession could become a family identifier passed down through generations. Now, these surnames offer a glimpse into the past, preserving nicknames that are rarely, if ever, used today.
HN users generally enjoyed the article about surnames derived from lost nicknames. Several commenters offered further examples, like "Micklejohn" (big John) and "Shanks" (long legs). Some discussed the difficulty of tracing surname origins, acknowledging that sometimes assumed etymologies are incorrect. One highlighted the surprising prevalence of nicknames as surnames, speculating that perhaps such names were more common in the past or that they were bestowed with more permanence. Another appreciated the nuance that not all -kin surnames are diminutives, citing "Wilkin" (desirable) as an example. The concept of "lost" nicknames resonated with users, prompting reflections on the fading of descriptive nicknames in modern times.
John McPhee's "The Pinball Philosophy" explores the world of competitive pinball through the lens of Roger Sharpe, a top-ranked player in 1970s New York City. The piece delves into the intense focus, strategy, and almost mystical approach Sharpe takes to the game, highlighting the nuanced skills involved beyond mere luck. It contrasts his zen-like calm and calculated nudges with the frenetic energy of pinball parlors, ultimately portraying pinball not as a mindless pastime, but as a demanding game of skill requiring precision, anticipation, and a deep understanding of the machine's mechanics. Sharpe's pursuit of mastery reveals a unique subculture where dedicated players strive for perfect games and fleeting moments of control in a world of chaos and flashing lights.
HN users largely enjoyed McPhee's writing style, praising its evocative descriptions and engaging narrative. Several commenters shared personal anecdotes about pinball, reflecting on its enduring appeal and the unique focus it demands. Some discussed the cultural and historical context of pinball, including its past association with gambling and its resurgence as a hobby. A few users expressed interest in the technical aspects of pinball machine design and operation. The overall sentiment was positive, with many commenters appreciating the rediscovery of this older article. A couple noted the philosophical connections McPhee makes, linking pinball to broader life lessons about skill, chance, and persistence.
Researchers have reconstructed the face of St. Thomas Aquinas using 3D modeling based on his skull, offering a glimpse of his appearance 750 years after his death. Analysis also suggests he suffered from a chronic ear infection and severe osteoarthritis, possibly contributing to his demise. While the cause of death remains uncertain, these findings provide valuable insight into the health and physical characteristics of the influential theologian and philosopher.
HN commenters discuss the methodology used to reconstruct Aquinas's face, with some skepticism about its accuracy given the reliance on skull shape alone and the potential for subjective interpretation by the artists. Several commenters point out the irony of reconstructing the face of a theologian who emphasized the immaterial soul over physical appearance. Others question the significance of the project, while some express interest in the historical and forensic aspects. A few commenters debate the cause of death, with one suggesting it might have been a stroke rather than the reported "cerebral stroke" mentioned in some historical accounts. Overall, the comments express a mixture of curiosity, doubt, and philosophical reflection on the nature of identity and the limits of historical reconstruction.
Andrew Tanenbaum, creator of MINIX, argued in 1992 that Linux, being a monolithic kernel, represented an outdated design compared to the microkernel approach of MINIX. He believed that microkernels, with their modularity and message-passing architecture, offered superior portability, maintainability, and reliability, especially as technology moved towards distributed systems and multicore processors. Tanenbaum predicted that Linux, tied to the aging Intel 386 architecture, would soon become obsolete and fade away as more advanced hardware and software paradigms emerged. He emphasized the conceptual superiority of MINIX's design, portraying Linux as a step backwards in operating system development.
HN commenters largely dismiss the linked 1992 post arguing for Minix over Linux. Many point out that the author's predictions about Linux's limitations due to its monolithic kernel and lack of microkernel structure were inaccurate, given Linux's widespread success and ongoing development. Some acknowledge that microkernels have certain advantages, but suggest that Linux's approach has proven more practical and adaptable. A few commenters find the historical perspective interesting, noting how the computing landscape has changed significantly since 1992, rendering the arguments largely irrelevant in the modern context. One commenter sarcastically celebrates Tanenbaum's foresight.
Mozilla's code signing journey began with a simple, centralized system using a single key and evolved into a complex, multi-layered approach. Initially, all Mozilla software was signed with one key, posing significant security risks. This led to the adoption of per-product keys, offering better isolation. Further advancements included build signing, allowing for verification even before installer creation, and update signing to secure updates delivered through the application. The process also matured through the use of hardware security modules (HSMs) for safer key storage and automated signing infrastructure for increased efficiency. These iterative improvements aimed to enhance security by limiting the impact of compromised keys and streamlining the signing process.
HN commenters generally praised the article for its clarity and detail in explaining a complex technical process. Several appreciated the focus on the practical, real-world challenges and compromises involved, rather than just the theoretical ideal. Some shared their own experiences with code signing, highlighting additional difficulties like the expense and bureaucratic hurdles, particularly for smaller developers. Others pointed out the inherent limitations and potential vulnerabilities of code signing, emphasizing that it's not a silver bullet security solution. A few comments also discussed alternative or supplementary approaches to software security, such as reproducible builds and better sandboxing.
This project is a web-based recreation of Tom Dowdy's "Kaos", a screensaver from 1991. It features the same swirling, colorful lines and pulsating geometric shapes that made the original popular. Built with JavaScript and rendered on a canvas element, this modern homage aims to preserve and share the mesmerizing visual experience of Kaos with a new generation while offering a glimpse back in time for those familiar with the original.
HN commenters largely expressed nostalgia for the original Kaos screensaver and praised the recreation's faithfulness to it. Some shared memories of using it in the 90s, while others discussed technical aspects like the original's algorithm and the challenges of recreating it using web technologies. A few pointed out minor differences between the homage and the original, like the color palette and the behavior of the "fly" element. Several commenters appreciated the simplicity and hypnotic nature of the screensaver, contrasting it with modern, more resource-intensive alternatives. There was also some discussion about the legal implications of recreating copyrighted software, and whether screen savers are still relevant today.
Thomas Kole's project offers a 3D reconstruction of Tenochtitlan, the capital of the Aztec empire, circa 1519. Built using Blender, the model aims for historical accuracy based on archaeological data, historical accounts, and codices. The interactive website allows users to explore the city, featuring key landmarks like the Templo Mayor, palaces, canals, and causeways, offering a vivid visualization of this pre-Columbian metropolis. While still a work in progress, the project strives to present a detailed and immersive experience of what Tenochtitlan may have looked like before the Spanish conquest.
HN users largely praised the 3D reconstruction of Tenochtitlan, calling it "beautiful," "amazing," and "impressive" work. Several commenters pointed out the value of such visualizations for understanding history and engaging with the past in a more immersive way. Some discussed the technical aspects of the project, inquiring about the software used and the challenges of creating such a detailed model. Others expressed interest in similar reconstructions of other historical cities, like Constantinople or Rome. A few commenters also delved into the historical context, discussing the Aztec empire, its conquest by the Spanish, and the modern-day location of Tenochtitlan beneath Mexico City. One commenter questioned the accuracy of certain details in the reconstruction, prompting a discussion about the available historical evidence and the inherent limitations of such projects.
The Video Game History Foundation has launched early access to its physical library located in Oakland, California. This library houses a massive collection of video game history materials including design documents, marketing assets, and rare publications, making it a valuable resource for researchers, journalists, and game developers. While the official opening is set for later, this early access period allows select groups to explore the collection and provide feedback. Interested parties can apply for access through the foundation's website, with wider public access planned for the future. This marks a significant milestone for video game preservation and provides a dedicated space for the study and appreciation of gaming history.
Commenters on Hacker News expressed excitement about the Video Game History Foundation library opening in early access. Several praised the VGHF's work in preserving video game history, emphasizing the importance of archiving source code and design documents for future research and understanding. Some discussed the challenges of preserving older game formats and the technical expertise required. There was also interest in the potential for researchers and developers to access the library's resources, with some hoping it might lead to new insights into game design or even inspire new games. A few commenters shared personal anecdotes about lost or forgotten games, highlighting the need for initiatives like the VGHF library. The potential for future expansion of the library and its resources was also a point of discussion.
During the 900-day siege of Leningrad in World War II, the Vavilov Institute, home to a vast collection of seeds and plant material, became a poignant symbol of resistance and sacrifice. Facing starvation, the scientists working there protected the invaluable collection, even choosing to die of hunger rather than consume the edible seeds and tubers under their care. This act of extraordinary dedication preserved crucial biodiversity for future generations, highlighting the enduring power of scientific commitment amidst unimaginable hardship. The article explores this story, emphasizing the difficult ethical decisions faced by the scientists and the lasting legacy of Nikolai Vavilov, the Institute's founder who perished in a Stalinist prison.
HN commenters largely focused on the astounding dedication of Vavilov and his team of scientists. Several highlighted the irony of researchers starving to death amidst a seed bank containing the potential to alleviate global hunger. Some debated the practicality of seed saving in a besieged city, questioning if distributing the food would have been a better short-term solution. Others drew parallels to contemporary seed banks like the Svalbard Global Seed Vault, emphasizing the importance of preserving biodiversity. A few comments offered additional historical context about Lysenko and his detrimental impact on Soviet agriculture, or about other sieges where similar acts of sacrifice occurred. Several commenters expressed gratitude for the article, finding it both informative and moving.
This paper chronicles the adoption and adaptation of APL in the Soviet Union up to 1991. Initially hampered by hardware limitations and the lack of official support, APL gained a foothold through enthusiastic individuals who saw its potential for scientific computing and education. The development of Soviet APL interpreters, notably on ES EVM mainframes and personal computers like the Iskra-226, fostered a growing user community. Despite challenges like Cyrillic character adaptation and limited access to Western resources, Soviet APL users formed active groups, organized conferences, and developed specialized applications in various fields, demonstrating a distinct and resilient APL subculture. The arrival of perestroika further facilitated collaboration and exchange with the international APL community.
HN commenters discuss the fascinating history of APL's adoption and adaptation within the Soviet Union, highlighting the ingenuity required to implement it on limited hardware. Several share personal anecdotes about using APL on Soviet computers, recalling its unique characteristics and the challenges of working with its specialized keyboard. Some commenters delve into the technical details of Soviet hardware limitations and the creative solutions employed to overcome them, including modifying character sets and developing custom input methods. The discussion also touches on the broader context of computing in the USSR, with mentions of other languages and the impact of restricted access to Western technology. A few commenters express interest in learning more about the specific dialects of APL developed in the Soviet Union and the influence of these adaptations on later versions of the language.
The chance discovery of 20,000 Sogdian-era documents in a ruined fortress near Samarkand, Uzbekistan, has illuminated the lost history of Panjakent, a once-thriving Silk Road city. These texts, written on wood and leather, detail daily life, governance, and trade in the 7th and 8th centuries before the Arab conquest. This archival treasure trove has rewritten the understanding of Panjakent’s significance as a major Sogdian cultural and commercial center, effectively putting this forgotten city back on the historical map and providing invaluable insight into a pivotal period along the Silk Road.
Hacker News users discussed the BBC article about the Silk Road city of Tashkent, primarily focusing on its history and strategic importance. Several commenters highlighted the city's significance as a crossroads of cultures and trade routes, with one emphasizing its role as a meeting point between the East and West. The discussion also touched on the Uyghur population and their historical connection to the region, including their forced migration and cultural influence. Some users expressed their personal experiences traveling or living near the Silk Road, offering firsthand perspectives on the region's cultural richness and complexity. Finally, there was some debate about the article's portrayal of Tashkent's rediscovery, with one commenter arguing that the city was never truly "lost," but rather its significance was overshadowed by other historical narratives.
Disney's Toontown Online initially lacked true free chat, instead using SpeedChat, a pre-selected phrase system intended for child safety. Its development involved balancing expressive communication with stringent filtering to prevent inappropriate language and personally identifiable information. This led to complex categorization of phrases and multiple iterations of the system, aiming to allow kids to have fun while remaining safe. The post details the evolution from Disney's internal chat system, BlockChat, to the more customizable and expansive SpeedChat seen in Toontown, highlighting the technical and philosophical challenges faced in creating a safe yet engaging online communication tool for children.
HN commenters discuss the surprising technical complexity of Toontown's SpeedChat, a system designed to allow safe communication between children. Several express nostalgia for the game and the cleverness of the system, which used pre-approved phrases to prevent inappropriate language. Some commenters recall exploiting bugs or using creative combinations of phrases to circumvent the limitations. The technical implementation is discussed, with mention of client-side prediction and server-side validation to manage latency. The conversation also touches on the challenges of content moderation at scale and the trade-offs between safety and expressiveness in online communication, particularly for children. One commenter shares a similar experience working on Club Penguin, highlighting the extensive effort required to maintain a safe online environment.
The Finnish Wartime Photograph Archive (SA-Kuva) offers free access to over 160,000 digitized photographs documenting Finland's wars between 1939 and 1945, including the Winter War, Continuation War, and Lapland War. The archive features images from both the military and home front, providing a comprehensive visual record of the conflicts' impact on Finnish society. Searchable in Finnish, Swedish, and English, the archive facilitates research and allows users to explore photographs by keyword, photographer, location, and date.
Hacker News users generally expressed appreciation for the Finnish Wartime Photograph Archive, praising its size, searchability, and the quality of the digitized images. Several commenters pointed out the poignant contrast between mundane photos of daily life and those depicting the harsh realities of war. Some noted the powerful human element present in the collection, observing that the faces of the soldiers and civilians captured reflect universal experiences of conflict and resilience. A few users with Finnish ancestry shared personal connections to the archive, explaining how it helped them connect with their family history and understand the experiences of their relatives during wartime. The ease of navigation and browsing through the vast collection was also highlighted as a positive aspect.
Deep in the Burgundy forest of France, Guédelon Castle is a unique ongoing experiment: building a 13th-century castle entirely from scratch using only period-correct tools and techniques. This ambitious project, begun in 1997, employs skilled craftspeople who quarry stone, make mortar, forge iron, carve wood, and practice other medieval trades to construct the castle, offering visitors a living history lesson in medieval architecture and construction. The project aims not just to recreate a castle, but to understand the process and challenges faced by medieval builders.
HN commenters express fascination with the Guédelon castle project, praising its commitment to authentic 13th-century building techniques. Several discuss the surprising efficiency of medieval methods, noting the clever use of human and animal power, and the sophisticated understanding of material science displayed by the builders. Some commenters draw parallels to software development, highlighting the iterative, experimental nature of the project and the value of learning by doing. Others lament the loss of traditional craftsmanship and knowledge in modern society. A few express skepticism about the project's complete authenticity, questioning the influence of modern tools and safety regulations. Overall, the comments reflect a mix of admiration, curiosity, and nostalgia for a pre-industrial way of life.
The blog post explores the potential of generative AI in historical research, showcasing its utility through three case studies. The author demonstrates how ChatGPT, Claude, and Bing AI can be used to summarize lengthy texts, analyze historical events from multiple perspectives, and generate creative content such as fictional dialogues between historical figures. While acknowledging the limitations and inaccuracies these models sometimes exhibit, the author emphasizes their value as tools for accelerating research, brainstorming new interpretations, and engaging with historical material in novel ways, ultimately arguing that they can augment, rather than replace, the work of historians.
HN users discussed the potential benefits and drawbacks of using generative AI for historical research. Some expressed enthusiasm for its ability to quickly summarize large bodies of text, translate languages, and generate research ideas. Others were more cautious, highlighting the potential for hallucinations and biases in the AI outputs, emphasizing the crucial need for careful fact-checking and verification. Several commenters noted that these tools could be most useful for exploratory research and generating hypotheses, but shouldn't replace traditional methods. One compelling comment suggested that AI might be especially helpful for "distant reading" approaches to history, allowing for the analysis of large-scale patterns and trends in historical texts. Another interesting point raised the possibility of using AI to identify and analyze subtle biases present in historical sources. The overall sentiment was one of cautious optimism, acknowledging the potential power of AI while recognizing the importance of maintaining rigorous scholarly standards.
Icelandic turf houses, a unique architectural tradition, utilized readily available resources like turf, stone, and wood to create well-insulated homes suited to the harsh climate. These structures, exemplified by preserved examples at Laufás and Glaumbær, feature timber frames covered with layers of turf for insulation, creating thick walls and sloping roofs. While appearing small externally, the interiors often surprise with their spaciousness and intricate woodwork, reflecting the social status of their inhabitants. Laufás showcases a grander, more aristocratic turf house, while Glaumbær offers a glimpse into a cluster of smaller, interconnected turf buildings representing a more typical farming community. Although turf houses are no longer common residences, they represent a significant part of Icelandic heritage and demonstrate a clever adaptation to the environment.
HN commenters discuss the effectiveness of turf houses as insulation, noting their similarity to earth-sheltered homes. Some express concerns about potential issues with mold and moisture in such structures, particularly given Iceland's climate. Others point out the historical and cultural significance of these buildings, and their surprisingly pleasant interiors. One commenter mentions visiting similar structures in the Faroe Islands. The thread also touches on the labor-intensive nature of maintaining turf roofs, the use of driftwood in their construction, and the evolution of these building techniques over time. Finally, the preservation efforts of organizations like the National Museum of Iceland are acknowledged.
The National Archives is seeking public assistance in transcribing historical documents written in cursive through its "By the People" crowdsourcing platform. Millions of pages of 18th and 19th-century records, including military pension files and Freedmen's Bureau records, need to be digitized and made searchable. By transcribing these handwritten documents, volunteers can help make these invaluable historical resources more accessible to researchers and the general public. The project aims to improve search functionality, enable data analysis, and shed light on crucial aspects of American history.
HN commenters were largely enthusiastic about the transcription project, viewing it as a valuable contribution to historical preservation and a fun challenge. Several users shared their personal experiences with cursive, lamenting its decline in education and expressing nostalgia for its use. Some questioned the choice of Zooniverse as the platform, citing usability issues and suggesting alternatives like FromThePage. A few technical points were raised about the difficulty of deciphering 18th and 19th-century handwriting, especially with variations in style and ink, and the potential benefits of using AI/ML for pre-processing or assisting with transcription. There was also a discussion about the legal and historical context of the documents, including the implications of slavery and property ownership.
The charango, a small, high-pitched Andean stringed instrument, boasts a rich and complex history interwoven with colonialism and Indigenous resilience. Originally crafted using armadillo shells, its unique sound became a symbol of Andean identity. While the transition to wood helped preserve armadillo populations, it also sparked debate surrounding authenticity and tradition. The charango's journey reflects not only the evolution of music but also the enduring legacy of cultural adaptation and the ongoing struggle to preserve heritage in the face of changing times.
HN commenters largely enjoyed the article about the charango, calling it "beautiful" and "well-written." Several discussed their own experiences with the instrument, with one sharing their preference for the Ronroco style. Some comments focused on the technical aspects, questioning the tuning described in the article and debating the historical origins of the instrument's shape. The idea of a hybrid armadillo-wood instrument sparked particular interest, with some expressing skepticism about its resonance and others simply finding it intriguing. The potential connection between the charango and the vihuela was also a point of discussion. A few commenters expressed broader appreciation for learning about unfamiliar musical traditions.
The website "WTF Happened In 1971?" presents a series of graphs suggesting a significant societal shift around that year. Many economic indicators, like productivity, real wages, housing affordability, and the gold-dollar relationship, appear to diverge from their post-WWII trends around 1971. The site implies a correlation between these changes and the Nixon administration's decision to end the Bretton Woods system, taking the US dollar off the gold standard, but doesn't explicitly claim causation. It serves primarily as a visual compilation of data points prompting further investigation into the potential causes and consequences of these economic and societal shifts.
Hacker News users discuss potential causes for the economic shift highlighted in the linked article, "WTF Happened in 1971?". Several commenters point to the Nixon Shock, the end of the Bretton Woods system, and the decoupling of the US dollar from gold as the primary driver, leading to increased inflation and wage stagnation. Others suggest it's an oversimplification, citing factors like the oil crisis, increased competition from Japan and Germany, and the peak of US manufacturing dominance as contributing factors. Some argue against a singular cause, proposing a combination of these elements along with demographic shifts and the end of the post-WWII economic boom as a more holistic explanation. A few more skeptical commenters question the premise entirely, arguing the presented correlations don't equal causation and that the chosen metrics are cherry-picked. Finally, some discuss the complexities of measuring productivity and the role of technological advancements in influencing economic trends.
IRCDriven is a new search engine specifically designed for indexing and searching IRC (Internet Relay Chat) logs. It aims to make exploring and researching public IRC conversations easier by offering full-text search capabilities, advanced filtering options (like by channel, nick, or date), and a user-friendly interface. The project is actively seeking feedback and contributions from the IRC community to improve its features and coverage.
Commenters on Hacker News largely praised IRC Driven for its clean interface and fast search, finding it a useful tool for rediscovering old conversations and information. Some expressed a nostalgic appreciation for IRC and the value of archiving its content. A few suggested potential improvements, such as adding support for more networks, allowing filtering by nick, and offering date range restrictions in search. One commenter noted the difficulty in indexing IRC due to its decentralized and ephemeral nature, commending the creator for tackling the challenge. Others discussed the historical significance of IRC and the potential for such archives to serve as valuable research resources.
/etc/glob was an early Unix mechanism (predating regular expressions) allowing users to create named patterns representing sets of filenames, simplifying command-line operations. These patterns, using globbing characters like * and ?, were stored in /etc/glob and could be referenced by name prefixed with g. While conceptually powerful, /etc/glob suffered from limited wildcard support and was eventually superseded by more powerful and flexible tools like shell globbing and regular expressions. Its existence offers a glimpse into the evolution of filename pattern matching and Unix's pursuit of concise yet powerful user interfaces.
HN commenters discuss the blog post's exploration of /etc/glob in early Unix. Several highlight the post's clarification of the mechanism's purpose, not as filename expansion (handled by the shell), but as a way to store user-specific command aliases predating aliases and shell functions. Some commenters share anecdotes about encountering this archaic feature, while others express fascination with this historical curiosity and the evolution of Unix. The overall sentiment is appreciation for the post's shedding light on a forgotten piece of Unix history and prompting reflection on how modern systems have evolved. Some debate the actual impact and usage prevalence of /etc/glob, with some suggesting it was likely rarely used even in early Unix.
Birls.org is a new search engine specifically designed for accessing US veteran records. It offers a streamlined interface to search across multiple government databases and also provides a free, web-based system for submitting Freedom of Information Act (FOIA) requests to the National Archives via fax, simplifying the often cumbersome process of obtaining these records.
HN users generally expressed skepticism and concern about the project's viability and potential security issues. Several commenters questioned the need for faxing FOIA requests, highlighting existing online portals and email options. Others worried about the security implications of handling sensitive veteran data, particularly with a fax-based system. The project's reliance on OCR was also criticized, with users pointing out its inherent inaccuracy. Some questioned the search engine's value proposition, given the existence of established genealogy resources. Finally, the lack of clarity surrounding the project's funding and the developer's qualifications raised concerns about its long-term sustainability and trustworthiness.
The "cargo cult" metaphor, often used to criticize superficial imitation in software development and other fields, is argued to be inaccurate, harmful, and ultimately racist. The author, David Andersen, contends that the original anthropological accounts of cargo cults were flawed, misrepresenting nuanced responses to colonialism as naive superstition. Using the term perpetuates these mischaracterizations, offensively portraying indigenous peoples as incapable of rational thought. Further, it's often applied incorrectly, failing to consider the genuine effort behind perceived "cargo cult" behaviors. A more accurate and empathetic understanding of adaptation and problem-solving in unfamiliar contexts should replace the dismissive "cargo cult" label.
HN commenters largely agree with the author's premise that the "cargo cult" metaphor is outdated, inaccurate, and often used dismissively. Several point out its inherent racism and colonialist undertones, misrepresenting the practices of indigenous peoples. Some suggest alternative analogies like "streetlight effect" or simply acknowledging "unknown unknowns" are more accurate when describing situations where people imitate actions without understanding the underlying mechanisms. A few dissent, arguing the metaphor remains useful in specific contexts like blindly copying code or rituals without comprehension. However, even those who see some value acknowledge the need for sensitivity and awareness of its problematic history. The most compelling comments highlight the importance of clear communication and avoiding harmful stereotypes when explaining complex technical concepts.
The blog post "Das Blinkenlights" details the author's project to recreate the iconic blinking LED display atop the Haus des Lehrers building in Berlin, a symbol of the former East Germany. Using readily available components like an Arduino, LEDs, and a custom-built replica of the original metal frame, the author successfully built a miniature version of the display. The project involved meticulously mapping the light patterns, programming the Arduino to replicate the sequences, and overcoming technical challenges related to power consumption and brightness. The end result was a faithful, albeit smaller-scale, homage to a piece of history, demonstrating the blend of nostalgia and maker culture.
Hacker News users discussed the practicality and appeal of "blinkenlights," large-scale status displays using LEDs. Some found them aesthetically pleasing, nostalgic, and a fun way to visualize complex systems, while others questioned their actual usefulness, suggesting they often display superficial information or become mere decorations. A few comments pointed out the potential for misuse, creating distractions or even security risks by revealing system internals. The maintainability of such displays over time was also questioned. Several users shared examples of interesting blinkenlight implementations, including artistic displays and historical uses. The general consensus seemed to be that while not always practically useful, blinkenlights hold a certain charm and can be valuable in specific contexts.
Boston City Hall's Brutalist design emerged from a complex interplay of factors in the 1960s. Facing pressure to revitalize Scollay Square and embrace modernism, the city held an architectural competition. The winning design by Kallmann, McKinnell & Knowles, though initially controversial for its stark departure from traditional styles, aimed to embody democratic ideals with its open plaza and accessible interior. The project, part of a larger urban renewal effort, reflected the era's optimism about government's ability to solve social problems through architecture and urban planning. Despite its initial unpopularity, City Hall stands as a significant example of Brutalist architecture and a testament to the city's ambition for a modern future.
HN commenters discuss Boston City Hall's Brutalist architecture, mostly negatively. Several lament its ugliness and unfriendliness, comparing it to a parking garage or fortress. Some criticize its impracticality and lack of human scale, citing confusing navigation and wind tunnels. A few offer counterpoints, arguing that it's a significant example of Brutalist architecture, reflecting the era's optimism about government's role. One suggests its imposing design might have been intentional, meant to convey authority. The concrete's weathering and the surrounding plaza's design are also criticized. A couple of commenters express appreciation for the building's unique character, suggesting that its starkness has a certain appeal.
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https://news.ycombinator.com/item?id=43059779
HN commenters are largely unimpressed with the "lake-harvested" ice, questioning its purity given potential agricultural runoff and other pollutants in a lake versus purpose-made ice. Several commenters point out the historical context of ice harvesting before refrigeration, highlighting that it was a necessity, not a mark of quality. Some suggest the romanticized notion of natural ice is misplaced, preferring the reliability and cleanliness of modern ice production. The purported clarity of the lake ice is also disputed, with some commenters arguing that properly made clear ice at home or in a commercial setting is superior. A few commenters note the environmental impact of transporting the heavy ice, offsetting any perceived benefit.
The Hacker News post titled "In Norway, Lake-Harvested Cocktail Ice Is Making a Quiet Comeback" has generated several comments discussing various aspects of ice harvesting, both historically and in the modern context.
Several commenters focus on the purity and clarity of naturally harvested ice. One user highlights the low mineral content of such ice, contrasting it with the impurities found in standard freezer ice, and suggesting this results in a slower melt and less dilution of drinks. Another commenter reminisces about the exceptionally clear ice harvested from a local lake during their childhood, emphasizing its superior quality compared to manufactured ice. This theme of purity is echoed by another user who recounts the practice of insulating harvested ice with sawdust for year-round use, emphasizing the historical significance of this method.
The discussion also touches upon the environmental impact of ice harvesting. One commenter questions the ecological consequences of large-scale harvesting on lake ecosystems, specifically mentioning potential disruptions to aquatic life. This concern prompts another user to speculate about the scale of modern harvesting operations compared to historical practices, noting the potential difference in impact.
The practicalities of ice harvesting are also considered. One commenter notes the traditional use of large handsaws and horses for cutting and transporting the ice, painting a picture of the labor-intensive process involved. Expanding on this historical context, another user explains the role of specific tools, such as ice saws and tongs, and mentions the community effort often associated with traditional harvesting.
One commenter highlights the cultural aspect, mentioning a Norwegian documentary about "Gutten og Isen" (The Boy and the Ice), which explores the practice of ice harvesting and its significance in certain communities. This cultural perspective is further enriched by a comment linking to a book excerpt describing the historical use of ice houses in Norway ("is-hus" or "ishus").
Finally, some comments offer humorous takes on the topic. One user jokingly suggests starting an ice-exporting business from Norway, while another quips about the possibility of finding frozen Vikings within the harvested ice.
In summary, the comments on the Hacker News post delve into the historical, practical, environmental, and cultural dimensions of lake-harvested ice, offering a multi-faceted perspective on the practice. The comments range from technical explanations of the process to personal anecdotes and humorous observations, reflecting the diverse interests of the Hacker News community.