The hottest Substack posts right now

according to Hacker News
Category
Marcus on AI 8260 implied HN points 03 Feb 25
  1. Deep Research tools can quickly generate articles that sound scientific but might be full of errors. This can make it hard to trust information online.
  2. Many people may not check the facts from these AI-generated writings, leading to false information entering academic work. This could cause problems in important fields like medicine.
  3. As more of this low-quality content spreads, it could harm the credibility of scientific literature and complicate the peer review process.
Astral Codex Ten 27117 implied HN points 23 Jan 25
  1. People often care more about issues close to home than distant suffering, even if they claim to be indifferent. It's easy to ignore problems that don't directly affect us.
  2. When something shocking happens, like the grooming gangs, people suddenly show emotional support and demand action. This shows that we can and do care about issues when they hit home.
  3. Our moral beliefs can be confusing and sometimes contradictory. We need to face these contradictions and acknowledge that we can care about suffering everywhere, not just where it's convenient for us.
Big Technology 6755 implied HN points 31 Jan 25
  1. OpenAI is focusing more on building apps rather than just creating AI models. This shift reflects a need to stay competitive and profitable in the changing AI landscape.
  2. The market for AI applications is growing, and OpenAI's ChatGPT is performing well, far ahead of its competitors in earnings. This positions OpenAI favorably as it continues to innovate its products.
  3. While OpenAI aims to develop artificial general intelligence, it faces challenges as competition increases and cost structures change in the AI industry. Staying ahead will require continuous product improvements.
Enterprise AI Trends 126 implied HN points 06 Feb 25
  1. OpenAI's Deep Research feature allows users to get thorough research done quickly, acting like a smart research assistant. This can save a lot of time compared to traditional searching methods.
  2. Deep Research is designed to work on its own, leading the research process instead of needing constant input. This makes it more productive and user-friendly.
  3. As Deep Research becomes popular, competition in the AI space will change. Companies will now need to clearly explain how their offerings are better than Deep Research, raising the standard for AI tools.
benn.substack 690 implied HN points 31 Jan 25
  1. DeepSeek's rapid impact shows that new AI models can quickly disrupt industries. It proves that creating advanced AI is no longer just for big companies with lots of resources.
  2. Consumers want more than just better technology; they want a range of AI tools that can do different tasks and integrate with their daily lives. People are looking for a single place to access various AI models.
  3. The rise of many unique AI models means we don't know how they will change our world. Just as social media transformed society in unexpected ways, AI could lead to surprising new possibilities and challenges.
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Big Technology 23893 implied HN points 27 Jan 25
  1. Generative AI is now cheaper to build, making it easier for developers to create new applications. This means we might start seeing more innovative uses of AI technology.
  2. The focus is shifting from how much money is spent on infrastructure to what practical applications can be built with AI. This could change the way companies approach AI development.
  3. While there is potential for exciting products, there is still uncertainty about how to effectively use generative AI. Not all that has been built so far has met high expectations.
The Beautiful Mess 343 implied HN points 22 Jan 25
  1. It's better to focus on fewer tasks and do them well, rather than spreading yourself too thin and making mediocre progress on everything. Aim for a clear main focus.
  2. Collaboration patterns between teams are more effective than just relying on lists of tasks. Discuss how to work together instead of getting bogged down in details.
  3. Starting with a conservative approach is usually smarter. Leaving some room for capacity means you can tackle tasks better rather than cramming everything in and ending up with nothing to show.
lcamtuf’s thing 4693 implied HN points 08 Feb 25
  1. When picking a microcontroller for simple projects, stick to 8-bit options like AVRs. They are easy to use and work well for tasks that don’t need a lot of speed or memory.
  2. For more demanding applications, like video processing or complex calculations, go for higher-end 32-bit microcontrollers. They are more powerful and can handle heavy data loads.
  3. If you need wireless connectivity and processing power, single-board computers are the way to go. They run full operating systems but can be more expensive and less efficient than microcontrollers.
Construction Physics 32987 implied HN points 23 Jan 25
  1. Homeowners insurance costs have risen a lot over the past years, with a 33% average increase between 2020 and 2023. This has made it tough for many to afford insurance, leading some to rely on state-backed options.
  2. While rising construction costs and home sizes explain part of the increase, climate change and more frequent severe weather events are likely major factors driving up insurance prices further.
  3. Interestingly, even though some types of damage have become less frequent, the cost to repair them has increased, particularly for wind, hail, and water damage, which contribute significantly to higher insurance losses.
atomic14 173 implied HN points 05 Feb 25
  1. The HT140 Solder Tweezers are versatile and can be powered by both a DC jack and USB-C, making them convenient to use. They heat up quickly, which is great for soldering and desoldering tasks.
  2. The tweezers come with useful accessories like a flexible USB cable, a 65W power supply, and a stand, ensuring everything is organized and easy to set up.
  3. They work well for both small and larger components, but using flux can help improve heat transfer. It's a handy tool for electronics projects, especially if you need to fix or modify boards.
In My Tribe 425 implied HN points 26 Jan 25
  1. Cryptocurrencies like Bitcoin can be compared to chain letters, where early participants may make money while later ones might lose everything. It only works as long as new buyers keep joining in.
  2. The American dollar, being a fiat currency, also operates like a chain letter. It's based on trust and belief rather than a physical backing, and its value can decline over time.
  3. Some people view Bitcoin as a safe way to protect against inflation, but switching from the US dollar to Bitcoin may not solve the fundamental issues with trust and value in these systems.
ChinaTalk 370 implied HN points 01 Feb 25
  1. DeepSeek is a unique AI research lab that has no pressure to make money. This allows them to focus on innovation and open-source work without the typical commercial constraints most tech companies face.
  2. They prioritize hiring young, talented engineers who are passionate about technology. This approach leads to fresh ideas and creativity, breaking from traditional hiring practices in other companies.
  3. DeepSeek's relationship with the Chinese government is evolving, with potential benefits and challenges. As they gain more attention, there are questions about how much freedom they'll have in their open-source projects.
Experimental History 37157 implied HN points 21 Jan 25
  1. Our brains often take shortcuts when facing tough questions, making it easier to answer simple ones instead. This can lead us to overlook important issues in our lives.
  2. Many people measure their worth and productivity based on how hard they feel they are working, instead of setting clear goals. This can cause unnecessary stress and feelings of inadequacy.
  3. When assessing things like the state of the economy or the quality of a school, we tend to rely on popular opinion rather than personal experience. This leads to judgments that may not reflect reality.
antoniomelonio 144 implied HN points 22 Jan 25
  1. Many white-collar workers feel like they do little to no meaningful work, even though they get paid well. This creates a sense of guilt when they see others, like manual laborers, working hard for less pay.
  2. Jobs often seem pointless, defined by layers of bureaucracy and processes that don’t truly serve people. This leads to feelings of alienation and boredom for many in those roles.
  3. There’s a growing concern about the future of work with the rise of AI. Many jobs may become obsolete, raising questions about how society will adapt and what meaningful work will look like.
The Intrinsic Perspective 13871 implied HN points 17 Jan 25
  1. AI welfare is an emerging field that raises questions about whether AI can experience consciousness and suffering like humans do. We need to think about how to treat AI responsibly if they do have feelings.
  2. There are moral dilemmas when it comes to AI—if we treat non-conscious AIs as if they are conscious, we might confuse what they're actually capable of feeling. This can lead to unnecessary concerns or misplaced reliance on them.
  3. Studying consciousness is hard because people often tell researchers what they think they want to hear. This makes it tough to trust any reports about their true experiences.
Marcus on AI 21342 implied HN points 26 Jan 25
  1. China has quickly caught up in the AI race, showing impressive advancements that challenge the U.S.'s previous lead. This means that competition in AI is becoming much tighter.
  2. OpenAI is facing struggles as other companies offer similar or better products at lower prices. This has led to questions about their future and whether they can maintain their leadership in AI.
  3. Consumers might benefit from cheaper AI products, but there's a risk that rushed developments could lead to issues like misinformation and privacy concerns.
Read Max 8904 implied HN points 31 Jan 25
  1. Rationalism can lead to cult-like groups, like the Zizians, which have been tied to violence and criminal activities. These groups often arise from complex social dynamics within the Rationalist community.
  2. The Rationalist Movement emphasizes personal development and reasoning, but this can make its members susceptible to extreme beliefs and social manipulation. As a result, some might fall into harmful ideologies.
  3. Many people involved in the Rationalist community seek deep connections and self-improvement, but this often comes with pressure to conform and can push members toward risky behaviors or affiliations with dangerous groups.
Marcus on AI 11777 implied HN points 28 Jan 25
  1. DeepSeek is not smarter than older models. It just costs less to train, which doesn't mean it's better overall.
  2. It still has issues with reliability and can be expensive to run if you want it to 'think' for longer.
  3. DeepSeek may change the AI market and pose challenges for companies like OpenAI, but it doesn't bring us closer to achieving artificial general intelligence (AGI).
Rozado’s Visual Analytics 83 implied HN points 28 Jan 25
  1. OpenAI's new o1 models are designed to solve problems better by thinking through their answers first. However, they are much slower and cost more to run than previous models.
  2. The political preferences of these new models are similar to earlier versions, despite the new reasoning abilities. This means they still lean left when answering political questions.
  3. Even with their advanced reasoning, these models didn't change their political views, which leads to questions about how reasoning and political bias work together in AI.
ChinaTalk 1067 implied HN points 31 Jan 25
  1. DeepSeek is an open-source AI project in China that allows developers to use and build on its models for free. This supports the idea of sharing knowledge and innovation globally.
  2. Many Chinese tech leaders prefer closed-source models because they see open-source as less profitable. They believe it’s often not worth the investment when considering the costs involved.
  3. The Chinese government supports open-source initiatives to reduce dependence on foreign software, but there are concerns about how powerful AI could be regulated to ensure safety and control.
The Honest Broker 38864 implied HN points 21 Jan 25
  1. Google has become a powerful force in the digital world, much like the East India Company was for trade in the past. It controls key connections or 'links' that affect how users and businesses interact online.
  2. Just like the East India Company faced backlash for its ruthless business practices, Google is also experiencing growing resentment from users and governments who feel exploited and manipulated.
  3. The story of the East India Company's rise and fall serves as a warning for Google. Unchecked greed and ambition can lead to eventual downfall, and history shows that those who gain too much power often attract a pushback.
Marcus on AI 8339 implied HN points 29 Jan 25
  1. DeepSeek might have broken OpenAI's rules by using their ideas without permission. This raises questions about respect for intellectual property in tech.
  2. OpenAI itself may have done similar things to other platforms and creators in the past. This situation highlights a double standard.
  3. There's a sense of irony in seeing OpenAI in a tough spot now, after it benefited from similar practices. It shows how karma can come back around.
Why is this interesting? 5429 implied HN points 24 Jan 25
  1. Check your email settings in Substack if you're not receiving newsletters. Sometimes the settings can change without you realizing it.
  2. Substack's 'smart notifications' can lead to confusion and missed emails. It can send app notifications but not the actual emails from writers.
  3. If you experience issues with Substack emails, switching the notification settings to 'Only in email' can help you start receiving them again.
Astral Codex Ten 35170 implied HN points 08 Jan 25
  1. Priesthoods are groups of knowledgeable people that help in truth-seeking. They balance individual insights and societal ideas to find better answers to questions.
  2. These groups often keep a distance from the public to maintain their expert status. They worry that mixing with public ideas can lower their standards and credibility.
  3. While priesthoods have good functions, they can also fall prey to biased views and political influences, which can make their recommendations less reliable over time.
Caitlin’s Newsletter 2007 implied HN points 03 Feb 25
  1. To feel both happy and well-informed, you need to explore your inner feelings just as much as you do the outer world issues. It's all about understanding both sides.
  2. Life can have ugly truths and beautiful moments at the same time. You can be hurt by what you see in the world but still find happiness in everyday life.
  3. By digging into your own beliefs and thoughts, you can change how you view the world. This deeper understanding helps you see how your inner feelings connect to what's happening outside.
Freddie deBoer 13613 implied HN points 27 Jan 25
  1. AI is being hyped as a revolutionary technology, but its real-world impact is limited compared to basic necessities like indoor plumbing. We often overlook how essential and transformative improvements in basic infrastructure have been.
  2. Many claims about AI's incredible benefits are overstated. In reality, AI does small tasks that people can already do themselves, which raises questions about its actual social importance.
  3. The ongoing hype around AI seems to come from a deep desire for a breakthrough technology that can change our lives. However, life is likely to remain mostly the same, with more focus needed on real improvements in areas like medicine.
ChinaTalk 1408 implied HN points 30 Jan 25
  1. DeepSeek's success is due to its flat management style, which allows employees more freedom and collaboration compared to the typical rigid structure of Chinese tech firms. This supportive culture fosters creativity and innovation.
  2. Unlike many tech companies in China, DeepSeek was not funded by the government or large corporations. It was self-funded by a former hedge fund manager, allowing it to operate independently and avoid typical pressures.
  3. DeepSeek's hiring approach focuses on young talent, valuing passion and fresh ideas over years of experience. This strategy has helped the company innovate rapidly and challenge larger competitors.
Marcus on AI 4624 implied HN points 29 Jan 25
  1. In the race for AI, China is catching up to the U.S. despite export controls. This shows that innovation can thrive under pressure.
  2. DeepSeek suggests we can achieve AI advancements with fewer resources than previously thought. Efficient ideas might trump just having lots of technology.
  3. Instead of just funding big companies, we need to support smaller, innovative startups. Better ideas can lead to more successful technology than just having more money.
The Common Reader 3154 implied HN points 24 Jan 25
  1. Socrates had doubts about his life's work before he died, showing that even great thinkers question their choices. This makes us think about whether we feel we are doing enough in our own lives.
  2. Agnes Callard emphasizes the importance of dialogue and inquiry in understanding life. She believes that discussing tough questions helps us live better and make meaningful choices.
  3. Living philosophically means constantly examining our beliefs and decisions. This can be hard for people to accept, especially when those beliefs challenge what’s considered normal.
Richard Hanania's Newsletter 1999 implied HN points 20 Jan 25
  1. Ayn Rand offers a strong moral argument for capitalism, suggesting it's based on individual rights and the ability of people to use their minds and work for their own benefit.
  2. Rand argues that focusing on selfishness as a virtue can help distinguish between genuine personal interests and the collective demands of society, which often ignore individual rights.
  3. Her heroes and villains serve as clear examples to motivate people to defend capitalism and fight against collectivism, emphasizing that strong narratives can inspire political action.
Noahpinion 25529 implied HN points 21 Jan 25
  1. Memecoins like TRUMP and MELANIA are seen as a way to make money without the usual transactions. They can allow people to support political figures while avoiding direct payments.
  2. These coins do not have the same respect as traditional cryptocurrencies like Bitcoin. Many believe they could harm the overall reputation of crypto, as they mainly serve speculative purposes.
  3. Buying these memecoins could be a form of legal corruption, allowing individuals to give money to leaders or celebrities while disguising the true nature of the transaction, similar to a bribe.
The Wolf of Harcourt Street 339 implied HN points 01 Nov 24
  1. The portfolio reached a new all-time high in value, showing strong overall performance this month. This indicates good investment decisions in the recent past.
  2. Several key companies, like Visa and Meta, reported better-than-expected earnings, reinforcing their growth potential. These results contributed positively to the portfolio's success.
  3. InPost and Nubank remain as targets for investment, reflecting strategies to capitalize on their future performance. Keeping an eye on their stock movements can lead to profitable opportunities.
Big Technology 6755 implied HN points 24 Jan 25
  1. A new AI model called DeepSeek is cheaper and efficient, potentially making big investments in AI technology seem unnecessary. This raises questions about how much companies should really spend on AI.
  2. DeepSeek's success is surprising since it was developed in China, challenging the notion that good tech only comes from big investments in the West. Its ability to compete shows that smaller companies can innovate effectively.
  3. This development might shift the AI landscape significantly. Big players like OpenAI may need to rethink their approaches to stay competitive, especially now that cheaper models are proving their worth.
Taylor Lorenz's Newsletter 12301 implied HN points 13 Jan 25
  1. A new campaign called FreeOurFeeds aims to take social media back from billionaires. They want to make social media a public good for everyone.
  2. The project plans to raise $30 million to build a new social media system that gives users more control and allows for better community interactions.
  3. The goal is to create a decentralized social media environment where users can express themselves freely without corporate or political pressures.
The Algorithmic Bridge 3312 implied HN points 16 Jan 25
  1. There's a belief that GPT-5 might already exist but isn't being released to the public. The idea is that OpenAI may be using it internally because it's more valuable that way.
  2. AI labs are focusing on creating smaller and cheaper models that still perform well. This new approach aims to reduce costs while improving efficiency, which is crucial given the rising demand for AI.
  3. The situation is similar across major AI companies like OpenAI and Anthropic, with many facing challenges in producing new models. Instead, they might be opting to train powerful models internally and use them to enhance smaller models for public use.
Make Work Better 92 implied HN points 31 Jan 25
  1. More companies are exploring shorter work weeks, like a four-day work week, to improve employee satisfaction. This trend shows that businesses are starting to value work-life balance.
  2. Younger workers are more hopeful about using AI in the workplace, seeing it as a chance to enhance their skills and job prospects. In contrast, older workers often feel anxious about changes brought by technology.
  3. Organizations have the chance to create a better work culture by focusing on human and memorable aspects of their service. This shift could lead to happier employees and customers alike.
Altered States of Monetary Consciousness 425 implied HN points 31 Jan 25
  1. Cash is important to protect against digital payment surveillance and control. Transitioning to a fully cashless society can lead to loss of personal freedom and privacy.
  2. Instead of arguing against the convenience of digital payments, it might be better to present a new perspective on why cash is valuable. Analogies can help get the message across more easily.
  3. Educating others about the risks of a cashless society takes practice. Finding quick, relatable ways to share your views can be more effective than trying to challenge established beliefs directly.
In My Tribe 394 implied HN points 25 Jan 25
  1. Many experts believe that relying on government decisions can be inefficient because it often favors those with political power instead of addressing real needs.
  2. Inequality is a natural part of society, and efforts to eliminate it through government action can lead to problems, including promoting wokeness.
  3. Economic data can often be misleading due to measurement errors, making it hard to trust figures that inform important decisions like GDP or monetary policies.
Taylor Lorenz's Newsletter 4956 implied HN points 16 Jan 25
  1. RedNote, a new app, is gaining popularity as users look for alternatives to TikTok. It focuses on social shopping and creating content about products.
  2. Despite its rapid rise, RedNote might struggle long-term because it has a language barrier and isn't as globally popular as TikTok.
  3. As users enjoy RedNote now, conflicts may arise as happens on most social media platforms. This could change users' perceptions of the app over time.
Encyclopedia Autonomica 19 implied HN points 02 Nov 24
  1. Google Search is becoming less reliable due to junk content and SEO tricks, making it harder to find accurate information.
  2. SearchGPT and similar tools are different from traditional search engines. They retrieve information and summarize it instead of just showing ranked results.
  3. There's a risk that new search tools might not always provide neutral information. It's important to ensure that users can still find quality sources without bias.