The hottest Substack posts right now

according to Hacker News
Category

Customer Misbehavior

Fish Food for Thought • 10 implied HN points • 15 Jan 25
💼 Business Customer Behavior Brand Strategy Product Development Marketing Innovation
  1. Once you share something, people will use it in ways you never expected. You can’t control how they see or interact with it.
  2. Customers often misuse products in creative ways that reveal their true needs. This can help companies discover new features or markets.
  3. Allowing customers to express their identity through products can build stronger connections and loyalty. Embracing this openness helps brands evolve with their users.

Stanford Alumni 5x More Likely to Secure VC Funding Than Carnegie Mellon

Golden Pineapple • 46 HN points • 20 Jun 23
💼 Business Venture Funding
  1. Stanford alumni have 5 times higher chance of securing VC funding than Carnegie Mellon alumni.
  2. A quarter of companies meeting specific criteria were founded by alumni of top universities located in venture capital hubs like Bay Area and Cambridge, MA.
  3. Y Combinator was the only startup accelerator that featured in the list of companies meeting the specific criteria.
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Power

We're Gonna Get Those Bastards • 10 implied HN points • 05 Jan 25
💼 Business Leadership Networking Politics Work Culture Career development
  1. Being friendly with your boss is often more important than just working hard. It's good to build relationships at work instead of only focusing on your tasks.
  2. Life is about connections and asking for what you want. If you want a raise, it's okay to ask, but it helps if you're friendly first.
  3. Social media can be useful for staying in touch with people and celebrating their successes. A simple click of 'like' can show you care and can have a positive impact.

Guest post: Do Androids Dream Of Electric Grief?

Reactionary Feminist • 9 implied HN points • 31 Jan 25
🕹 Technology Mental health Digital ethics Cultural impact AI
  1. AI grief support tools are becoming popular. They can create avatars of deceased loved ones to help people cope with loss, but there's a debate about if they really help or just keep people in denial.
  2. Modern society tends to rush people through their grief. This pressure can make it harder for individuals to process their feelings and leads to unhealthy mourning experiences.
  3. Without traditional mourning rituals, people may struggle to find meaningful ways to grieve. Rituals can help offer structure and support during an emotionally challenging time.

Change your newsletter... Change your life?

The Ask Newsletter — by Ellen Donnelly • 12 implied HN points • 27 Nov 24
💼 Business Marketing Coaching Startups Entrepreneurship Networking
  1. Launching a new newsletter can boost your career and connect you with important topics like entrepreneurship. It's a great way to explore changes in the workforce.
  2. Returning to a platform like Substack can offer a supportive community that aligns better with your creative goals. It helps in building a business outside the usual 9-5 job.
  3. Personal and professional changes can feel invigorating and essential. Keeping up with clients' successes can motivate your own evolution in business.

Sam Bankman-Badly-Needed-God-Damn-Reality-Check-Fried

QTR’s Fringe Finance • 35 implied HN points • 06 Nov 23
💰 Finance Market Analysis Investing Conviction Regulation
  1. The conviction of Sam Bankman-Fried restored faith in reality in the world of finance
  2. The trial and conviction of Bankman-Fried highlighted the importance of diligence by regulators and the legal system
  3. The event served as a reality check amidst market irrationality and reflected a glimpse of justice in an otherwise chaotic landscape

Understanding Mental Accounting How Our Minds Influence Financial Decisions

Mental Models • 42 implied HN points • 26 Jul 23
💰 Finance Behavioral Economics Financial Decisions Cognitive Biases
  1. Mental accounting involves dividing finances into separate 'mental accounts' based on different criteria.
  2. Psychological factors like framing effects and sunk cost fallacy contribute to mental accounting.
  3. Mental accounting impacts budgeting, debt management, and investment decisions, influencing overall financial well-being.

Quant Letter: January 2024, Week-2

The Parlour • 30 implied HN points • 09 Jan 24
💰 Finance Financial Models Quantitative Machine Learning Market Dynamics
  1. The Combinatorial Purged Cross-Validation (CPCV) method is superior in financial analytics for reducing overfitting risks.
  2. SPX options data analysis finds limitations in accurately capturing implied volatility using Volterra Bergomi models.
  3. Incorporating Risk premia strategies in portfolios can lessen left-tail exposure, but diversification within options requires maximizing volatility parameters.

SUKHOI 27: Russia vs Ukraine

Military Aviation Videos • 2 HN points • 16 Apr 24
🌐 International Technology Military Aircraft Conflict
  1. The key difference between Ukrainian and Russian SU-27 variants is the integration of active radar guided missiles, which is crucial in modern combat.
  2. Russian SU-27 variants have significant upgrades like modern multifunction displays, improved radar, and the capability to carry active radar guided missiles, providing them with a distinct advantage.
  3. The upgrades in Russian SU-27 variants showcase the importance of keeping the aircraft current, while the Ukrainian Air Force faces challenges due to older technology and the lack of certain capabilities.

Alchemy of Money

Neckar’s Notes • 9 implied HN points • 30 Jan 25
💰 Finance Investing Markets Psychology Economics Wealth
  1. Investing takes patience and energy management, with only rare moments of excitement. It's important to think deeply about the opportunities in the market.
  2. Successful investors analyze their feelings about money, as these beliefs can impact their financial decisions. Inner work on money beliefs is essential for success.
  3. Life with money presents constant tests about what kind of world we want and what sacrifices we're willing to make. Careful choices in financial matters are crucial.

Do you Really Want to Be a Development Team Leader?

kelsey’s Substack • 2 HN points • 16 Apr 24
🕹 Technology Management Communication Software Leadership Development
  1. Consider the responsibilities and changes in work-life balance when transitioning from a developer to a development team leader.
  2. As a development team leader, tasks like coding, documentation, meetings, communications, delegation, and mentoring become essential parts of the role.
  3. Having strong communication skills, enjoying the responsibility of delivering solutions, and being involved in the entire software development life cycle are crucial qualities for success as a development team leader.

Stacks gets a big upgrade: Nakamoto and sBTC

The Held Report • 11 implied HN points • 14 Dec 24
🔮 Crypto Blockchain Bitcoin Technology Investing DeFi
  1. The Nakamoto upgrade makes the Stacks network faster and more reliable. With quicker transaction confirmations, users can expect to see their transactions completed much more quickly than before.
  2. sBTC will enable a secure way to bring Bitcoin into the Stacks ecosystem. This means Bitcoin can be used in new and exciting decentralized applications without the usual risks.
  3. The growth of Bitcoin DeFi is gaining attention thanks to upgrades like Nakamoto and sBTC. These changes will help developers create innovative applications that take advantage of Bitcoin's capabilities.

Goebbels was right (on this point)

Klement on Investing • 3 implied HN points • 08 Aug 25
💰 Finance Investing Cryptocurrency Behavioral Finance Misinformation Market Trends
  1. Many young people are getting financial advice from social media, which can be risky because there's a lot of misinformation out there. It's important to be careful and fact-check what you hear online.
  2. A study showed that if people see a piece of misinformation multiple times, they are more likely to believe it, especially if they feel confident in their financial skills. Repeated exposure can make false information seem true.
  3. Overconfident investors, often young men, tend to fall for repeated financial lies more than others. This overconfidence can lead to risky investment choices, especially in trends like cryptocurrency.

The Catalyst That Could 'Standardize' Bitcoin

QTR’s Fringe Finance • 28 implied HN points • 12 Feb 24
💰 Finance Inflation Monetary Policy Financial Crisis Cryptocurrency Bitcoin
  1. Bitcoin adoption could be accelerated through a major financial crisis where people seek an exit ramp from the traditional financial system.
  2. The decentralized nature of Bitcoin allows for success to be tied to its growth, empowering individuals who are tired of traditional financial institutions.
  3. Bitcoin offers a chance for the public to break the cycle of bearing the cost of financial failures by opting out of the current system and embracing digital freedom.

Why OpenAI most likely paid Apple and will be the clear winner in the new Apple Intelligence play

Power Platform News • 1 HN point • 11 Jun 24
🕹 Technology Competition Innovation AI Partnerships Data
  1. OpenAI likely paid Apple for the privilege of being integrated into Apple's software, as it benefits both companies.
  2. Through the partnership, OpenAI can significantly increase its user base of ChatGPT and gain valuable data for training its models.
  3. This collaboration could position OpenAI as a major competitor to Google by offering a ChatGPT version that generates more meaningful data.

ChatGPT have killed my passion project and I am fine

zverok on lucid code • 28 implied HN points • 08 Feb 24
🕹 Technology Open Source Machine Learning Programming Software Development Artificial Intelligence
  1. The author's passion project was rendered irrelevant by ChatGPT and other language models.
  2. The author's project aimed to make common knowledge accessible programmatically through a universal API.
  3. Despite challenges and lack of community engagement, the author gained valuable experience and understanding through years spent on the project.

Thiel-backed startup began contracting on "off-grid" facial recognition with U.S. Air Force

All-Source Intelligence Fusion • 40 implied HN points • 21 Aug 23
🕹 Technology Surveillance Facial Recognition Startups Military Tech Privacy
  1. The Thiel-backed startup goTenna is working with the U.S. Air Force on off-grid facial recognition.
  2. Clearview AI also had similar contracts with the Air Force for facial recognition technology.
  3. goTenna's expansion into military facial recognition is attracting more attention and scrutiny.

Blockers to Innovation

Fish Food for Thought • 9 implied HN points • 05 Feb 25
💼 Business Marketing Product Development Psychology Management Innovation
  1. Fear of failure can hold back innovation. If teams worry too much about making mistakes, they might stick to safe ideas and miss out on new opportunities.
  2. Organizations often focus too much on short-term goals, which can stifle creativity. When companies prioritize immediate profits, they may overlook projects that need more time to develop.
  3. Encouraging rapid iteration and creating a safe space for experimentation can boost innovation. When people feel secure to try and fail, they can learn and create better solutions.

2023: Three Predictions

Tech Ramblings • 19 implied HN points • 08 Jan 23
🕹 Technology AI Machine Learning Startups Crypto Investments
  1. Crypto is likely to struggle moving forward. Many projects turned out to be less valuable than they promised, and the hype around crypto is fading.
  2. AI technology is expected to keep growing. New tools and applications are popping up, and understanding machine learning will be key for future job opportunities.
  3. The startup scene is going to get tougher. Companies will face more challenges, especially those with inflated valuations, but there will also be chances for new, innovative startups to succeed.

First Principles Thinking: Tesla Unboxing the Assembly Line

Gad’s Newsletter • 47 implied HN points • 29 May 23
🕹 Technology Design Manufacturing Innovation Automotive Modularity
  1. Tesla is introducing a new 'unboxed' assembly method to reduce production costs and factory space.
  2. The unboxed system involves larger sub-assemblies being brought to the assembly line for quicker integration.
  3. The shift to the unboxed system challenges traditional assembly line methods and requires precision to avoid quality issues.

Did You Miss This ?

Day One • 79 implied HN points • 11 Jul 20
💼 Business Course Monetization
  1. Ajulu launched a course called WhatsApp Domination to teach how to monetize WhatsApp successfully.
  2. There have been testimonies from students who saw financial success after taking Ajulu's course.
  3. There are only 15 slots left for the course, indicating high demand.

Scrum's "Product Owner" Problem

Rethinking Software • 14 HN points • 03 Oct 24
🕹 Technology Team Dynamics Engineering Practices Product Management Agile Methodology Software Development
  1. Product Owners should provide information, not direct decisions. Engineers need real-time data to make informed choices, rather than just waiting for orders.
  2. Engineering teams should ask deeper questions to understand their customers and competitors better. This helps them create better solutions instead of just following a checklist.
  3. The relationship between Product Owners and Engineers should resemble a restaurant. Product Owners gather customer insights while Engineers create the dishes, allowing for better quality and innovation.

Non-Newtonian Computing?

Bzogramming • 30 implied HN points • 07 Jan 24
🕹 Technology Cryptography Computing Physics Algorithms AI
  1. Physics has alternative framings like Lagrangian and Hamiltonian mechanics, which could inspire new ways of viewing computation.
  2. Reversible computing, preserving information by having bijective gates, is crucial for energy efficiency and future computing technologies.
  3. Studying constraint solvers and NP-complete problems can lead to insights for accelerating search algorithms and developing new computing approaches.

Virtual Private Cloud (VPC)

Vasu’s Newsletter • 13 implied HN points • 25 Oct 24
🕹 Technology Data Management Cloud Computing Networking Security Infrastructure
  1. A Virtual Private Cloud (VPC) helps businesses create a separate and secure online environment to manage their resources. This means they can control who has access to what information.
  2. With a VPC, administrators can set rules to protect incoming and outgoing internet traffic. It's like having a security system for their online resources.
  3. VPCs come with useful features like VPN connections and load balancers, which help improve communication and manage traffic effectively. This can make online services run more smoothly.

What Really Killed Stack Overflow? (Spoiler: Not AI)

ppdispatch • 5 implied HN points • 03 Jun 25
🕹 Technology Artificial Intelligence Community Dynamics Digital Tools Programming Languages Software Development
  1. The decline of Stack Overflow wasn't caused by AI but rather by a loss of community spirit and strict moderation rules. Many users felt unwelcome due to the site's increased focus on quality control.
  2. A new algorithm has greatly improved how we find the shortest paths on graphs, making it more efficient at solving these problems without needing to sort all the data.
  3. Java, despite being seen as old-fashioned and less exciting, remains crucial in software development, proving its reliability and versatility over the past 30 years.

Introducing: Klima the world's first carbon currency

Activist Futurism • 39 implied HN points • 14 Sep 21
🔮 Crypto Environmental Activism Currency Blockchain Decentralized
  1. Klima is the world's first carbon currency, backed by carbon offsets and incentivizing the absorption of carbon.
  2. KlimaDAO aims to build a monetary system that prices in carbon, rewarding pro-climate actions.
  3. Activists and supporters of transformative social change are now being drawn into the world of crypto through the introduction of Klima, the 'apex of environmental activism'.

Apple Intelligence, Ticketmaster data breach, Snowflake, BBC pension, Banking trojans, Multifactor authentication

Secure GenAI • 1 HN point • 10 Jun 24
🕹 Technology Security Cybersecurity Data Breaches Malware Cloud Computing
  1. Cloud Security is crucial: Recent breaches like Ticketmaster and Snowflake highlight the importance of securing cloud-based systems with robust security measures like multi-factor authentication.
  2. Malware Threats are evolving: Sophisticated malware like the Anatsa banking Trojan emphasizes the continuous evolution of cyber threats, requiring proactive security measures to counter them.
  3. Data Breaches impact all organizations: The breaches affecting diverse entities such as Ticketmaster, BBC, and US government emphasize that cyberattacks pose a risk to organizations of all sizes and sectors.

The Elon Musk Conundrum

Anxiety Addiction & Ascension • 19 implied HN points • 07 Jun 22
📖 Philosophy Ethics Belief Change Principles Existence
  1. Principled investing involves weighing the mission of a company against moral dilemmas associated with its practices or affiliations.
  2. Avoid blindly following charismatic figures like Elon Musk; focus on personal growth and actions within immediate control.
  3. Acknowledging imperfections in existence and striving for personal growth can lead to impactful change, even if larger systemic issues remain beyond control.

The Perfect Homepage for Early-stage SaaS companies: Free Template + Examples + Tips

Startup Business Tips 🚀 • 34 implied HN points • 04 Nov 23
💼 Business Growth Tips Marketing Strategy Pricing Strategies SaaS
  1. A good SaaS homepage is crucial for attracting potential clients and guiding them towards the next steps in the sales journey.
  2. The key sections of a perfect SaaS homepage include a sticky navigation bar, a powerful hero section, social proof, a problem introduction, an introduction to the solution, showcasing capabilities, special purpose sections, additional social proof, and a strong call-to-action section.
  3. General tips for building a perfect homepage include having a clear CTA in each section, using concise and engaging headlines, maintaining a conversational tone, and incorporating testimonials and case studies for credibility.

Update #68: Whispering Indigenous Languages and Neural Net Training Dynamics

The Gradient • 27 implied HN points • 13 Feb 24
🕹 Technology AI Language Data Research Ethics
  1. Papa Reo raised concerns about Whisper's ability to transcribe the Māori language, highlighting challenges faced by indigenous languages in technology.
  2. Neural networks learn statistics of increasing complexity throughout training, with a focus on low-order moments first before higher-order correlations.
  3. Including native speakers in language corpora and model evaluation processes can substantially improve the performance of natural language processing systems for languages like Māori.

Problem 47:File Syncing Code [Google]

Technology Made Simple • 19 implied HN points • 13 Jul 22
🕹 Technology Systems Design Networks
  1. Coding interviews may have unexpected questions, like system design scenarios, which are valuable to practice.
  2. Implementing a file syncing algorithm for low-bandwidth networks, especially when the files are mostly the same, is an interesting problem.
  3. Sharing content and requesting feedback can help reach a wider audience and improve the quality of the publication.