The hottest Substack posts right now

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Why Silver is Outperforming Gold (Again)

QTR’s Fringe Finance • 25 implied HN points • 12 Dec 25
💰 Finance Commodities Macroeconomics Monetary Policy Markets Precious metals Investing
  1. Macro forces like Fed rate cuts, a weaker dollar, and ongoing inflation are lifting precious metals, and silver is riding the same tailwind that’s helped gold.
  2. Silver’s role as both a monetary metal and an industrial input—used in electronics, solar panels and EVs—is creating extra real-world demand that can push its price higher than gold’s.
  3. Silver’s lower per-ounce price and higher volatility make it more attractive to retail buyers and short-term traders (unit bias), which amplifies percentage gains and helps it outpace gold in bull markets.

VCs Beyond The Meme

Investing 101 • 133 implied HN points • 28 Jun 25
💼 Business Investment strategy Networking Startup Growth Entrepreneurship Venture Capital
  1. Understanding your 'why' is important for anyone starting in venture capital. It helps guide your actions and decisions in the industry.
  2. Building a strong network through existing relationships and new connections is key. Engage with people genuinely, listen to them, and focus on helping others.
  3. Having many conversations can create valuable connections. Even if not everyone you meet is a founder, the network you build is still beneficial and can lead to new opportunities.

The Cultural Characteristics of Fast-Paced, High-Performance Teams

Voohy Leadership Insights • 2 HN points • 15 Sep 24
💼 Business Leadership Innovation Management Performance Teamwork
  1. Teams work best when all members collaborate to solve problems together. It's important for everyone to see problems as shared challenges.
  2. Recognizing and valuing each team member's contributions helps build trust and improves teamwork. This makes it easier to work through complex tasks.
  3. Diverse skills within a team can lead to great ideas, but can also cause confusion. Leaders should encourage collaboration and shared problem-solving to bridge these gaps.

A lot of times you just need more bidders

Something to Consider • 19 implied HN points • 14 Jul 24
💼 Business Auctions Economics Market Power Competition Valuation
  1. Having more bidders in an auction often leads to better outcomes. More bidders means a higher chance that someone will value the item enough to buy it.
  2. In auctions, it's usually better to have more bidders than to have perfect control over the auction. More bidders can drive up the price and lead to better allocation of goods.
  3. Collusion is less likely to happen when there are many bidders competing against each other. More competition means it's harder for bidders to secretly agree on lower prices.
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Equities Just Might Not Be The Same Anymore

QTR’s Fringe Finance • 22 implied HN points • 19 Dec 25
💰 Finance Private Markets Retail Investors Wealth Inequality Regulation Investing Public Markets Equity markets
  1. High-growth companies are staying private longer and selling to wealthy investors, so everyday retail investors are being shut out of the biggest returns.
  2. There are fewer public companies and IPOs happen much later, making the stock market less diverse and a poorer reflection of the broader economy.
  3. Given these structural shifts and short-term reporting pressures, the long-held belief that stocks will always deliver strong returns is now questionable and depends on policy and human choices.

Controlling Rate-Limited Events - Implementation

Low Latency Trading Insights • 117 implied HN points • 11 Feb 24
🕹 Technology Algorithms Data Structures Coding Performance
  1. The requirements for a rate-limiting algorithm include precise event counting, fast performance especially during market turbulence, and minimal impact on cache memory.
  2. Creating a rate-limiting algorithm using a multimap for counting events has inefficiencies; a better solution involves enhancements for optimal performance.
  3. A bounded approximation approach for rate limiting achieves memory efficiency by assuming a minimum time precision and implementing a clever advance-and-clear mechanism.

React 19 Beta Release: A Quick Guide

Web Dev Explorer • 59 implied HN points • 28 Apr 24
🕹 Technology Error Handling
  1. React 19 Beta Release introduces new concepts like Actions to simplify state management and error handling in React applications.
  2. React 19 enhances form handling with features like useActionState and useOptimistic hooks, improving data submission processes and error management.
  3. New features in React 19 like useDeferredValue, Advanced Document Metadata Management, and Resource Loading APIs enhance performance and provide better control over rendering.

The Future of Design? Using AI to Enhance Human Cognition and Creativity

UX Psychology • 119 implied HN points • 09 Feb 24
🕹 Technology Design UX AI Metacognition
  1. Monitoring emotional reactions in design using AI and biosensors can promote self-reflection and enhance creativity in UX work.
  2. The Multi-Self tool combines EEG sensors and machine learning to provide real-time feedback on emotional responses during design tasks.
  3. Designers showed varying responses to AI-based emotional feedback, with novices relying on it more for guidance while experts often trusted their own judgment.

People are worried about Large Language Models

Honest but Curious • 1 HN point • 23 Sep 24
🕹 Technology AI Data Management Cybersecurity Innovation Regulation
  1. Many people in Silicon Valley are concerned that large language models (LLMs) could be a serious danger to humanity, leading to calls for regulation. California is currently considering a bill to create safety standards for LLMs.
  2. There is some debate about how well current benchmarks assess the capabilities of LLMs, with some arguing that these models are still not truly ready to replace human intelligence in work. This shows that having a great score on tests doesn’t necessarily mean practical usefulness.
  3. Israel's recent attack on Hezbollah's pager system demonstrates the complexities of security and technology. It involved creating specialized devices rather than hacking existing ones, emphasizing the need for careful vetting when purchasing hardware.

This Week in Marketing: Pinterest Predicts, AI-Powered Dating, Reels Algorithm, and Disney Slop

The Social Juice • 24 implied HN points • 14 Dec 25
💼 Business Ad Tech AI Advertising Social media Entertainment E-commerce Media Platforms
  1. AI is accelerating across platforms and industries, powering new models, agentic tools, and content features that are reshaping how content, ads, and products are made and delivered.
  2. Platforms are putting more control in users' hands and experimenting with prompt-focused algorithms, letting people steer what shows up in Reels, playlists, and shared feeds.
  3. The AI surge is raising big legal, safety, and quality problems — from copyright fights and low-quality AI 'slop' to harmful deepfakes and increasing regulator scrutiny, putting creators and platforms under pressure.

*Pro-Market and Pro-Business*: The Sheldon Richman Conversation

Bet On It • 120 implied HN points • 18 Jul 25
💼 Business Capitalism Market Theory Economics Entrepreneurship Libertarianism
  1. Sheldon Richman was once a left-libertarian but has changed his views over time. It's interesting to see how people's beliefs can evolve as they learn more.
  2. The conversation touches on important topics like markets, business, and capitalism. Understanding these ideas can help us navigate our economy better.
  3. The speaker has been critical of left-libertarianism for years but finds Sheldon’s change in perspective notable. It's important to stay open to new ideas and discussions.

Notes: LLMs don't know what they are talking about

aspiring.dev • 2 HN points • 15 Sep 24
🕹 Technology Machine Learning Natural Language Processing Content Generation AI
  1. LLMs can be tricked into creating harmful content even when they are programmed not to. They don't really understand the context of what they generate.
  2. The way LLMs handle safety is based on prompts, not the content they produce. If the prompt can be manipulated, the output can be too.
  3. There are suggestions for improving LLM safety, like analyzing outputs during and after generation, rather than only checking the initial request.

Greek stock market greens

The Greek Analyst • 199 implied HN points • 20 Nov 23
💰 Finance Economy Investment Stock Market Financial Markets Global Finance
  1. The Greek stock market is performing well, with significant gains and various positive capital market developments like IPOs and investments.
  2. Greece's stock market offers appealing valuations compared to other European markets, making it an attractive investment opportunity.
  3. There is a resurgence of interest in Greek stocks, with increasing institutional support, positive outlook, and initiatives to boost market participation, indicating a potential trend for growth.

Tülu 3: The next era in open post-training

Democratizing Automation • 404 implied HN points • 21 Nov 24
🕹 Technology Open Source Data science Software Development AI Machine Learning
  1. Tulu 3 introduces an open-source approach to post-training models, allowing anyone to improve large language models like Llama 3.1 and reach performance similar to advanced models like GPT-4.
  2. Recent advances in preference tuning and reinforcement learning help achieve better results with well-structured techniques and new synthetic datasets, making open post-training more effective.
  3. The development of these models is pushing the boundaries of what can be done in language model training, indicating a shift in focus towards more innovative training methods.

40+ ICP marketing plays

Kyle Poyar’s Growth Unhinged • 465 implied HN points • 23 Oct 24
💼 Business Growth Customer Marketing Sales Strategy
  1. Identify your ideal customer profile (ICP) well. Look at signals like company growth and tech usage so you know who to target.
  2. Use different marketing strategies together, like emails and social media, to reach your best customers effectively. It's better than just hoping your ads will land on the right people.
  3. Keep track of how potential customers interact with your business, like signing up for newsletters or attending events. These actions show they are interested and can help guide your follow-up efforts.

The workforce is changing, can culture stay the same?

Make Work Better • 92 implied HN points • 16 Aug 25
💼 Business Work Culture Human Resources Generational Change Mental health Team Dynamics
  1. The personalities of workers are changing, with younger generations showing less conscientiousness and extroversion. This could really impact workplace dynamics.
  2. Distractions from smartphones and a focus on individual well-being might be affecting how people engage and perform at work. It's making many less reliable and sociable.
  3. Companies may need to adapt their hiring and workplace cultures to reflect these changes, looking for traits that support team goals and productivity in this new environment.

Contribute to Supernuclear (we'll pay you!)

Supernuclear • 279 implied HN points • 06 Oct 23
💼 Business Community Living Case Studies Compensation Content creation
  1. The Supernuclear newsletter is looking for submissions about coliving experiences, paying up to $250 per submission.
  2. They are specifically interested in case studies about coliving communities, living near friends or family, tips and tricks for shared living, and disaster tales.
  3. Submissions must be original, high quality, and based on direct experiences with coliving or living near friends.

Security or Commodity?

Points And Figures • 479 implied HN points • 11 Oct 24
🔮 Crypto Market Trends Innovation Regulation Investing Digital Assets
  1. The ongoing legal battle between Bitnomial Exchange and the SEC is crucial in determining whether $XRP is classified as a security or a commodity. This could impact how all digital assets are regulated in the future.
  2. $XRP is argued to be similar to traditional currencies like the US Dollar, functioning as a medium of exchange without the characteristics of a security, which usually includes dividends or voting rights.
  3. The SEC's actions are perceived as an overreach to expand its regulatory powers, and many believe that a ruling favoring Bitnomial could help protect the crypto industry and promote innovation.

The Ten Crypto Commandments

DeFi Education • 1298 implied HN points • 15 Mar 22
🔮 Crypto Regulations Decentralization Investing Security Market Trends
  1. Keep your crypto holdings private. Sharing this info can lead to jealousy or danger, like kidnapping.
  2. Don't trust advice from others blindly. People often share tips to pump their own investments, so research and think for yourself.
  3. Always use proper security. Avoid sharing personal info, use a VPN for transactions, and get your coins off exchanges to stay safe.

Good for nothing

Thoughts on Writing • 599 implied HN points • 18 Nov 22
💼 Business Advertising Ethics Branding Effectiveness Marketing
  1. The concept of purpose in branding can lead to purpose nihilism and moral grandstanding, creating a focus on image rather than genuine altruism.
  2. Critics of purpose-driven campaigns often focus on ethical concerns over commercial effectiveness, highlighting the tension between doing good and making profits.
  3. Effective altruism movements, while aiming for rational philanthropy, can sometimes lead to noble cause corruption, blurring ethical lines for the sake of perceived long-term benefits.

Perceptrons, XOR, and the first "AI winter"

The Counterfactual • 139 implied HN points • 17 Jan 24
🕹 Technology Philosophy Neural Networks Machine Learning Artificial Intelligence History
  1. AI systems are getting better, but there are still limits to what they can do. For example, some tasks might just be impossible for current AI technology.
  2. The history of AI shows that there have been times of excitement followed by periods of reduced interest, called 'AI winters'. This happens especially when expectations exceed reality.
  3. Early AI models, like perceptrons, were limited in their abilities, which led to skepticism about their potential. Understanding these past limitations helps us think more critically about today's AI capabilities.

Code works as intended

In My Tribe • 151 implied HN points • 07 Jun 25
🕹 Technology Programming Software Development API Web Development Open Source
  1. Working with code can be tricky, especially when different operating systems like Windows and Linux handle files differently. It can cause stress and confusion for beginners.
  2. While waiting for responses in applications can be frustrating, adding some engaging content, like banter, helps keep users interested and makes the wait feel shorter.
  3. There's potential to create new, innovative educational tools that allow professors to monetize their courses in a more modern way, like a subscription model instead of traditional textbooks.

The Corner Store vs The Wholesaler

The Data Jargon Newsletter • 59 implied HN points • 21 May 24
💼 Business Consulting Strategy Sales Entrepreneurship Marketing
  1. The corner store model focuses on personal relationships and tailored solutions, while the wholesaler model is more about scale and efficiency. It's important to know what type of service you need for your business.
  2. Consulting firms can operate like either a corner store or a wholesaler, but they can't do both well at the same time. Understanding which approach fits your needs can save you money and frustration.
  3. Often, businesses think they need the efficiency of a wholesaler, but what they really need is the personal touch and problem-solving skills of a corner store. A personalized approach can lead to better outcomes.

TBM 318: Why Orgs Become Too Tall

The Beautiful Mess • 449 implied HN points • 31 Oct 24
💼 Business Leadership Organizational Behavior Corporate Structure Business strategy Management
  1. Organizations can become too tall when they grow too big, leading to excessive layers of management. This often happens when companies cannot adjust their team sizes effectively as they deal with market challenges.
  2. Narrow spans of control make it hard for managers to handle large teams, resulting in more layers. This could be due to inexperienced managers needing more guidance or a culture that prefers smaller teams.
  3. A lack of trust and delegation can make organizations taller. When managers feel they need to oversee everything, it creates more layers instead of empowering teams to work independently.

AI: Productivity vs Performance

Workforce Futurist by Andy Spence • 293 implied HN points • 12 Feb 25
💼 Business Productivity Workforce Economics AI Impact
  1. AI can create both big opportunities and greater inequalities in the workforce. While some people will thrive, others might struggle even more.
  2. Current pay models based on time may not work well anymore. Focusing on how much work gets done, rather than just hours worked, could be better for both companies and employees.
  3. The future job market may see more freelancers and solopreneurs. Schools should prepare students for entrepreneurship, as many people might choose to work for themselves.

📝 Guest Post: How to Build the Right Team for Generative AI*

TheSequence • 994 implied HN points • 19 Jan 24
🕹 Technology Engineering Product Management AI Tooling
  1. You may not need ML engineers for Generative AI projects due to the availability of pre-trained models like GPT-4.
  2. Prompt engineering, the clear articulation of needs in natural language, is a crucial skill for AI application development.
  3. Product managers and domain experts play a significant role in shaping AI products through prompt engineering, reducing the need for technical experts.

One True Love

Don't Worry About the Vase • 940 implied HN points • 09 Feb 24
🕹 Technology Ethics AI Dating Neural Networks Automation
  1. The story discusses a man's use of AI to find his One True Love by having the AI communicate with women on his behalf.
  2. The man's approach included filtering potential matches based on various criteria, leading to improved results over time.
  3. Ultimately, the AI suggested he propose to his chosen partner, which he did, and she said yes.

✨ Bard diventa Gemini. La prova di Gemini Advanced

Vincos Newsletter • 117 implied HN points • 10 Feb 24
🕹 Technology Metaverse AI Digital Art Artificial Intelligence Social media
  1. Google rebranded Bard to Gemini and launched Gemini Advanced with a more powerful language model, Gemini Ultra 1.0, tested by the author.
  2. Disney investing in the metaverse with a $1.5 billion deal with Epic Games to bring Disney, Pixar, Marvel, and Star Wars content to Fortnite.
  3. OpenAI introduces metadata for images produced with ChatGPT, Dall-E, and API, using the C2PA open standard, to track image authenticity and engagement.

Live

Philosophy bear • 300 implied HN points • 07 Feb 25
🕹 Technology Innovation Impact Future Trends AI Industry
  1. AI is improving quickly and has been for years, making it a big part of our future. It's becoming better at solving tough problems.
  2. Currently, no one can clearly point out what types of questions AI can't answer, which raises concerns about its limitations. This makes us wonder about the risks involved.
  3. As AI grows, it could impact jobs in creative and intellectual fields, and we might need to adapt and pursue our passions now, while we still can.

Upgrading Substack’s recommendation network

Substack • 897 implied HN points • 22 Feb 24
🕹 Technology Features Recommendations Network Improvements
  1. Recommendations feature on Substack drives significant subscriber growth, with 50% of new subscriptions and 25% of new paid subscriptions coming from it.
  2. Substack is enhancing the Recommendations feature to allow writers to curate scenes for readers, expanding the reach and enabling a peer-to-peer system of trusted endorsements.
  3. Writers can customize and recommend more publications and profiles to readers, fostering a symbiotic media ecosystem and helping each other grow their audiences on Substack.