The 1926 Ames Shovel and Tool catalog showcases a comprehensive range of shovels, spades, scoops, and related tools for various applications. It details numerous variations in blade shape, size, and handle material (wood or steel) tailored for specific tasks like digging, scooping, and moving different materials such as coal, grain, and snow. The catalog emphasizes the quality of Ames's forged steel construction, highlighting features like reinforced sockets and hardened blades for durability. It also includes information on specialized tools like post-hole diggers, drain spades, and asphalt shovels, showcasing the breadth of Ames's product line for both professional and consumer use.
Vermont farmers are turning to human urine as a sustainable and cost-effective fertilizer alternative. Urine is rich in nitrogen, phosphorus, and potassium, essential nutrients for crop growth, and using it reduces reliance on synthetic fertilizers, which have environmental drawbacks. Researchers are studying the efficacy and safety of urine fertilization, working to develop standardized collection and treatment methods to ensure it's safe for both the environment and consumers. This practice offers a potential solution to the rising costs and negative impacts of conventional fertilizers, while also closing the nutrient loop by utilizing a readily available resource.
Hacker News users discussed the practicality and cultural acceptance of using urine as fertilizer. Some highlighted the long history of this practice, citing its use in ancient Rome and various cultures throughout history. Others pointed out the need to address the "ick" factor, suggesting that separating urine at the source and processing it before application could make it more palatable to farmers and consumers. The potential for pharmaceuticals and hormones to contaminate urine and subsequently crops was a key concern, with commenters debating the efficacy of current treatment methods. Several also discussed the logistical challenges of collection and distribution, comparing urine to other fertilizer alternatives. Finally, some users questioned the scalability of this approach, arguing that while viable for small farms, it might not be feasible for large-scale agriculture.
Larry Ellison's ambitious, half-billion-dollar investment in sustainable farming in Hawaii has largely failed to achieve its goals. His company, Sensei Farms, aimed to revolutionize agriculture with high-tech greenhouses and hydroponic techniques, promising locally grown produce and food security. However, after years of operation and significant financial losses, Sensei has dramatically scaled back its operations, laying off staff and abandoning plans for expansion. While the company claims to be pivoting towards research and development, the project is widely considered a costly misstep, demonstrating the difficulty of translating tech industry success to the complexities of agriculture.
Hacker News commenters are largely skeptical of Ellison's Lanai farming project. Many question the economic viability of high-tech, hydroponic farming at scale, especially given the transportation costs from a remote island. Some see it as a vanity project, disconnected from the realities of agriculture and food security. Others point out the irony of Ellison, known for his aggressive business practices, now promoting sustainability. A few commenters offer more nuanced perspectives, suggesting that the project's failure might stem from management issues rather than inherent flaws in the concept, while others highlight the difficulty of disrupting established industries like agriculture. Several comments also discuss the potential for unintended consequences, such as the impact on local water resources and the ethical implications of controlling food production.
Summary of Comments ( 14 )
https://news.ycombinator.com/item?id=43640345
HN commenters were fascinated by the 1926 Ames shovel catalog, expressing surprise at the sheer variety of shovels available for specialized tasks. Several noted the detailed specifications and illustrations, appreciating the craftsmanship and attention to detail evident in a pre-mass-production era. Some discussed the historical context, including the likely use of prison labor in manufacturing and the evolution of shovel design. Others pointed out the catalog's value for researchers, historians, and those interested in industrial design or material culture. A few users reminisced about using similar tools, highlighting the enduring utility of basic hand tools. The high quality and specialized nature of these tools prompted reflection on modern manufacturing and the decline of specialized craftsmanship.
The Hacker News post linking to the 1926 Ames shovel catalog has a modest number of comments, focusing on the impressive variety and specialization of tools offered, along with reflections on the changes in manufacturing and labor over time.
Several commenters express fascination with the sheer breadth of the catalog, highlighting the incredible specialization of shovels for different tasks. They note the nuanced variations in blade shape, size, and handle design, each tailored for specific materials like coal, gravel, or snow, and even for specific industries like agriculture or mining. This specialization is seen as a testament to a time when tools were meticulously crafted for optimal performance in particular jobs.
There's a recurring theme of comparing the craftsmanship and durability of older tools like these with modern equivalents. Some users reminisce about using similar tools inherited from previous generations, praising their longevity and robust construction. This sparks a discussion about the perceived decline in quality of modern tools, attributed to factors like planned obsolescence and a shift towards cheaper materials and manufacturing processes.
The catalog also prompts reflections on the changing nature of physical labor. Commenters point out that many of the specialized tools depicted were designed for tasks now performed by machinery, highlighting the profound impact of automation on industries like mining and agriculture. This leads to some wistful commentary about the lost art of manual labor and the specialized skills once required to wield these tools effectively.
Finally, there's some discussion of the historical context of the catalog, with commenters speculating about the working conditions and lifestyles of the people who used these tools. The catalog is seen as a window into a different era, one where physical labor was more central to daily life and where tools were essential for a wider range of tasks. One commenter even points out the historical significance of Oliver Ames & Sons, the company behind the catalog, linking them to the infamous Crédit Mobilier scandal of the 1870s.