The hottest Substack posts right now

according to Hacker News
Category

Being You

New World Same Humans • 32 implied HN points • 16 Feb 25
🕹 Technology AI Society Ethics Humanity Machine Learning
  1. Machines can do a lot, but they can't be human. Our unique experiences and feelings are what make us special.
  2. As AI becomes more advanced, we need to focus on the human connections that machines can't replace, like empathy and understanding.
  3. The future may free us to focus on what it really means to be a person, letting machines handle the repetitive tasks.

Covert gigwork surveillance platform attempts to claw back disclosures of its intelligence clients

All-Source Intelligence Fusion • 142 implied HN points • 18 Sep 23
🕹 Technology National Security Surveillance Legal Battles
  1. Premise Data's CEO is trying to keep the names of the military and spy agencies the company works for a secret.
  2. There is a legal battle over disclosing intelligence clients, with requests for documents to be clawed back and redacted.
  3. The legal dispute involves claims of national security reasons and maintaining marketplace competitiveness for secrecy.

Desire isn't a strategy

Sunday Letters • 139 implied HN points • 13 Mar 22
💼 Business Success Organization Strategy Technology Goals
  1. Desire alone is not a strategy; it lacks specific actions and directions. A clear strategy needs to tell you what steps to take and what to avoid.
  2. Many people confuse goals with strategies. Goals like 'getting rich' are vague, while a strategy like 'specializing in field X' is more actionable.
  3. Successful companies have clear strategies that guide their actions and decisions. If a plan doesn’t outline specific tactics, it’s probably just a wish rather than a real strategy.

OpenAI’s “Own Goal”

Marcus on AI • 98 HN points • 06 Mar 24
🕹 Technology Innovation Copyright Racism AI Ethics
  1. OpenAI's mission of being open-source and collaborative has shifted over the years, leading to concerns about transparency and integrity.
  2. Email communications between OpenAI and Elon Musk raised doubts about the organization's commitment to its stated mission of open-sourcing technology.
  3. Recent incidents of covert racism, copyright infringements, and violent content generated by OpenAI's technology have raised questions about the ethical impact of their work.
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The Coming Disney Breakup

Dana Blankenhorn: Facing the Future • 39 implied HN points • 14 Aug 23
💼 Business Streaming Media industry Entertainment Mergers & Acquisitions
  1. Disney is speculated to undergo a breakup with various divisions being sold or spun out.
  2. The traditional entertainment and streaming business model of Disney is facing challenges and changes due to factors like climate change, labor issues, and evolving consumer behaviors.
  3. The impact of technological advancements and changing consumer preferences is forcing businesses like Disney to adapt, evolve, and find new business models to remain relevant.

Clouded Judgement 7.18.25 - The Return of the Point Solution

Clouded Judgement • 14 implied HN points • 18 Jul 25
💼 Business Market Trends Investing Startups Enterprise Technology
  1. Many successful companies started as simple point solutions before becoming major platforms. This shows that a small idea can grow big with the right execution.
  2. Startups today face fierce competition and larger companies trying to overpower them. It's crucial for new ventures to focus on their niche and execute well.
  3. The recent launch of AI technologies signals a new era for investments, similar to the growth we saw in cloud computing years ago. Timing and strategy will be key for success.

Now is the time to rethink engineering productivity

Dev Interrupted • 18 implied HN points • 03 Jun 25
🕹 Technology AI Software Productivity Engineering Coding
  1. Engineering teams need to focus more on actively improving productivity rather than just collecting data. It's important to turn insights into actions for better results.
  2. AI coding assistants can struggle and require guidance, as they might not always provide accurate code. Understanding when to rely on AI and when to take control is key.
  3. Using pen and paper can boost creativity and memory. Sometimes stepping away from screens leads to fresh ideas and deeper thinking.

Why Price Stability Is A Dangerous Illusion

QTR’s Fringe Finance • 14 implied HN points • 15 Jul 25
💰 Finance Monetary Policy Economic Theory Inflation Market Dynamics Central Banking
  1. Many economists believe that keeping prices stable is really important for a healthy economy. They think it helps businesses understand consumer needs better and allocate resources effectively.
  2. However, the idea that money is neutral and only affects price levels can be misleading. When money supply changes, it can cause unfair advantages for some people over others, which leads to wealth redistribution.
  3. Overall, the belief in price stability might hide the real impacts of inflation. Just because prices seem stable doesn’t mean that the economy is healthy; it may actually create problems down the line.

Six metrics to assess public miners in earnings season

Miner Weekly • 39 implied HN points • 11 Mar 23
💰 Finance Corporate News Hardware & Infrastructure Financial News Regulation Earnings
  1. Unique metrics are essential for evaluating public bitcoin mining operations, alongside traditional financial metrics like gross margin and P/E ratio.
  2. Metrics such as Realized Hashrate, Price-to-Hash ratio, and Net-Debt-to-Hash ratio provide a holistic view of publicly listed mining operations' health.
  3. Having a variety of metrics helps in assessing the state of mining stocks, especially crucial during uncertain market conditions like a bearish trend.

The Luxury of Fudged Numbers

Living Fossils • 13 implied HN points • 16 Jul 25
📖 Philosophy Human behavior Emotions Society Economics Evolution
  1. People have different attitudes towards measuring things, from being meticulous to being relaxed. This can affect how we interact and feel in social situations.
  2. The modern world makes us focus on specific measurements like money and social media likes, which can lead to feelings of inadequacy and competition that didn't exist before.
  3. Numbers and metrics can sometimes complicate our lives, shaping how we perceive ourselves and others, and making us lose sight of more meaningful, fuzzy qualities.

Elon Musk's big plans for Twitter

Jon’s Newsletter • 79 implied HN points • 30 Oct 22
💼 Business Social media Subscriptions Revenue Models Market Trends Digital Advertising
  1. Elon Musk wants to make Twitter more like subscription services such as LinkedIn and YouTube. He sees a future where Twitter earns up to $10 billion from subscriptions by 2028.
  2. Currently, Twitter relies heavily on advertising for its income, but Musk is looking to change that. He plans to reduce the ad revenue percentage from over 90% to around 45%.
  3. If Musk's plans succeed, Twitter might go public again. Some experts think this could happen as soon as 2026, and the company's value could rise significantly.

290 Cybersecurity Funding Rounds, 160 Acquisitions

The Security Industry • 13 implied HN points • 23 Jul 25
💼 Business Cybersecurity Market Trends Venture Capital Mergers & Acquisitions Investments
  1. In the first half of 2025, cybersecurity funding is on track to exceed $17 billion with 290 investment rounds already recorded. This shows that the industry is recovering and thriving.
  2. Artificial Intelligence security companies are gaining attention and investments, representing 16% of the total funding this year. Data Security and Governance, Risk, and Compliance (GRC) sectors are also popular among investors.
  3. There have been 160 acquisitions in the cybersecurity space, which is slightly higher than the previous year. This suggests that companies are eager to invest in cybersecurity to boost their portfolios.

Building CAUSL - Episode 11: The Network Garden

CAUSL Effect • 39 implied HN points • 04 Jul 23
💼 Business Entrepreneurship Networking Professional Growth Personal Branding
  1. Building a strong network is essential for success. It's like a garden that needs to be tended to flourish.
  2. Networking requires both active and passive engagement. This means reaching out to others and also creating valuable content that attracts them.
  3. The key to a thriving network is mutual exchange. It's not just about taking; you also have to give support and share knowledge.

Technology & Societal Expectations

The Digital Anthropologist • 19 implied HN points • 15 Dec 23
🕹 Technology Robotics Societal Impact Innovation Human Interaction Artificial Intelligence
  1. Technologies that understand and meet societal expectations are more likely to succeed as they are adapted in different cultural settings.
  2. Considering social expectations leads to more innovative technology, helps avoid biases, and enhances the chances of success for a technology.
  3. Cultures vary in how they expect technology to benefit them, and social expectations influence creativity, innovation, regulations, and societal acceptance of technologies.

Are culture change programs really destined to fail?

Make Work Better • 98 implied HN points • 28 Feb 24
💼 Business Employee Experience Culture Insider trading Meetings Remote work
  1. The belief that 70% of culture change programs fail is not supported by valid evidence, so there is hope to succeed with your own initiative.
  2. Deutsche Bank implemented a unique policy to ban Fridays at home followed by Mondays due to concerns about office efficiency.
  3. Culture within a workplace starts with the people and their behaviors, and sometimes addressing cultural issues may involve removing individuals who do not align with the desired culture.

Problem 56:Climbing Stairs[Amazon]

Technology Made Simple • 59 implied HN points • 15 Sep 22
🕹 Technology Math Recursion Logic Dynamic Programming
  1. The post discusses a problem related to climbing stairs, involving dynamic programming, logic, recursion, and math.
  2. The problem presents a scenario where you can climb a certain number of steps to reach the top, and you have to find the distinct ways to do so.
  3. Examples and constraints are given, along with a link to test your solution on Leetcode.

Arkansas Congressman’s Proposal To “Make Community Banking Great Again”

Fintech Business Weekly • 44 implied HN points • 24 Nov 24
💰 Finance Fintech Banking Payments Regulation Legislation
  1. A Congressman from Arkansas has a plan to help community banks. He wants to improve regulations to make banking easier and more fair for smaller banks.
  2. The CFPB has decided which digital payment apps will be closely monitored. Apps that process a lot of transactions, like Venmo and Cash App, will need to follow new rules to protect consumers.
  3. During a recent hearing, top banking officials talked about the health of the banking system. They mentioned the need for stronger risk management and staying updated with new financial technologies.

𝐀𝐈 𝐋𝐨𝐠 𝟏𝟓 𝐃𝐞𝐜 𝟐𝟎𝟐𝟑

ailogblog • 19 implied HN points • 15 Dec 23
🕹 Technology Transparency Antitrust Education AI Opinion
  1. Startups like Hume.ai are exploring emotionally-aware AI for personalized learning in education.
  2. Transparency initiatives, like the one from the Center for Research on Foundation Models, aim to improve understanding of AI training data and processes.
  3. Antitrust actions against tech giants, like the recent ruling against Google, may impact the power dynamics in the AI industry, potentially benefitting smaller companies.

The reasons for negative prices

GEM Energy Analytics • 1 HN point • 13 Aug 24
💰 Finance Regulatory Challenges Energy Market Renewable Energy Market Dynamics
  1. Negative prices in the energy market happen when there's too much electricity being produced compared to what people want to buy. This can lead to situations where companies actually pay people to use electricity.
  2. Several things cause these negative prices, like some power plants being unable to stop generating electricity or being tied to support programs that pay them regardless of market prices.
  3. Looking ahead, the number of negative prices may keep increasing because of more solar energy coming online and current support programs not adjusting to limit these instances.

From the Alphabet to Blockchain: Encoding the Author’s Voice

do clouds feel vertigo? • 59 implied HN points • 16 Feb 23
🕹 Technology Blockchain Digital Media Communication Information Theory AI
  1. Communication involves repeating and reshaping each other's ideas to better share information. This helps us work together more effectively and has made humans more resilient over time.
  2. AI, like ChatGPT, compresses information in a way that can lead to the loss of important details and sources. This makes it crucial to understand the limits of how technology represents knowledge.
  3. Blockchain technology offers a solution by creating unique digital items that are hard to replicate. This maintains a sense of originality and trust in our increasingly digital world.

the end of the internet is nigh?

Tiny Empires • 49 implied HN points • 23 Oct 24
🕹 Technology Digital Media Community Building Content Strategy User engagement
  1. The internet is getting crowded with spammy content from bots and AI, making real conversations harder to find. It's important to focus on creating genuine and trusted online communities.
  2. Brands need to shift their strategies from chasing algorithms to building direct connections with their audience. This means prioritizing quality content and engaging personally with customers.
  3. Future success lies in balancing technology and human interaction. Startups should aim to create authentic spaces where people can connect, despite the overwhelming digital noise.

Fund Size is Strategy - Extreme Power Law Will Make Portfolio Company Conflicts a Relic of the Past

Venture Reflections • 13 implied HN points • 23 Jul 25
💼 Business Venture Capital Market Trends Entrepreneurship Portfolio Management Investment strategy
  1. Larger venture funds need to invest in the biggest winning companies, which may lead to conflicts of interest with portfolio companies.
  2. The traditional norm of avoiding investments in competing companies might fade away as firms seek to secure positions in top-performing startups.
  3. Founders generally prefer that their investors don't back competing companies, but large funds might ignore this preference if it conflicts with their investment strategies.

The Infinite Data Hallucinator

Mindful Modeler • 59 implied HN points • 06 Dec 22
🕹 Technology Machine Learning Data generation Scripting APIs Data Analysis
  1. The concept of creating fictive datasets using GPT-3 for testing ML models and educational purposes is explored in 'The Infinite Data Hallucinator'.
  2. The 'Infinite Data Hallucinator' is a Jupyter notebook script that leverages the OpenAI API and pandas DataFrame to generate datasets based on a user-provided prompt.
  3. While the generated datasets may have superficial coherence, they are not entirely realistic, and there are limitations due to token limits when creating larger datasets.

The Rubber Duck Method for Debugging [Technique Tuesdays]

Technology Made Simple • 59 implied HN points • 13 Sep 22
🕹 Technology Career Learning Interviews Debugging Programming
  1. The Rubber Duck Method is a powerful tool for debugging code, helping identify both logical and runtime errors as you explain your code to a rubber duck.
  2. Speaking out loud while explaining your thought process can help you make connections and insights, preventing your brain from skipping steps and making more errors.
  3. In interviews, treating your interviewer as a rubber duck by verbalizing your thoughts can improve your problem-solving skills and communication, impressing the interviewer.

Liminal Thinking

QUALITY BOSS • 2 HN points • 16 Jul 24
📖 Philosophy Self-help Belief systems Personal Growth Psychology Change Management
  1. Changing your beliefs can change your life. By shifting how you think, you can create a new reality for yourself.
  2. Liminal thinking encourages you to look at the patterns in your life. Identify negative cycles and imagine ways to turn them into positive experiences.
  3. Understanding that beliefs shape our identity is key. If we challenge and reshape our beliefs, we can change how we see ourselves and improve our lives.

Services That Scale

Build To Scale • 19 implied HN points • 14 Dec 23
💼 Business Customer Service Entrepreneurship Management Startups Sales
  1. Professional services can be a significant revenue enabler and differentiator for enterprise software companies.
  2. Implementing a 'Concierge' offering can help address customer challenges and lead to larger subscription deals.
  3. Offering hands-on assistance during implementation and troubleshooting can increase customer satisfaction and improve product-market fit.

✅ Monday briefing: Horizon scanning and strategy

Wadds Inc. newsletter • 39 implied HN points • 12 Jun 23
💼 Business Technology Management Strategy Public Relations Media
  1. Organizations should use the Three Horizons tool to plan for the future. It helps to identify current issues and predict upcoming trends.
  2. Public trust in police is at an all-time low. There are calls for the police to focus more on community issues and rebuild that trust.
  3. AI technology is growing, but many people still haven't tried it. Concerns also exist about the content generated by AI, which is sometimes seen as lacking quality.

Why AI Needs to Forget

Nano Thoughts • 1 implied HN point • 14 Jan 26
🕹 Technology Systems Design AI Machine Learning Neural Networks Memory Systems Agents Data architecture
  1. Memory is organized as a graph not to store everything, but so edges can decay and useless paths are forgotten; forgetting is an intentional feature, not a bug.
  2. What gets remembered depends on the agent’s goals, so memory must be filtered by a utility function before or during encoding; a single universal context that keeps everything will produce noise not useful memory.
  3. Current AI systems are mostly search/archives, not true memory; real memory needs valuation-driven, lossy compression (e.g., reinforcing repetition or preserving surprise) to avoid overfitting and enable useful prediction.

Why No Cassandra of Hope?

What Is Called Thinking? • 42 implied HN points • 04 Dec 24
📖 Philosophy Literature Mythology Existentialism Epistemology Ethics
  1. Cassandra represents the idea of being ignored while predicting disaster, like prophets in the Bible who warn others but are often mocked or disregarded.
  2. In literature, we see more examples of ignored warnings than of hopeful messages. It seems people find it easier to mock the messengers of doom than to accept hopeful visions.
  3. People who share positive messages often focus on small, gradual changes instead of significant, sudden improvements, which makes their voices less impactful in comparison to doom-laden warnings.

Craft World is LIVE on Ronin mainnet!

Ronin’s Newsletter • 12 implied HN points • 30 Jul 25
🕹 Technology Web3 Blockchain Gaming Crypto Mobile Apps
  1. Craft World is now live on the Ronin mainnet. It's a free-to-play game where players can build factories and trade resources.
  2. Players who used the testnet can claim their DynoCoin rewards through an airdrop, but everyone starts fresh at Level 1 on the mainnet.
  3. DynoCoin is the main currency in Craft World, used for trading and crafting, and there's a focus on community ownership with no tokens reserved for the team.

The Road to Autonomous Trucking: Scale, Feasibility, and Economic Impact

Gad’s Newsletter • 14 implied HN points • 14 Jul 25
🕹 Technology Transportation Autonomous Vehicles Innovation Economics
  1. Autonomous trucks are starting to operate on highways, which could make roads safer and supply chains more efficient. Companies like Aurora have completed the first driverless freight runs, signaling the beginning of this new era.
  2. The trucking industry is huge, moving 72.6% of freight in the U.S., but faces a driver shortage, with about 80,000 fewer drivers than needed. Self-driving technology may help fill this gap by allowing human drivers to focus on shorter routes.
  3. While there are concerns about job loss, autonomous trucks are likely to change truckers' roles rather than replace them completely. Human drivers may shift to supervising autonomous trucks or handling local deliveries, creating new job opportunities.