The hottest Substack posts right now

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Triangulation in UX Research

UX Psychology • 238 implied HN points • 14 Jun 22
🕹 Technology Data Analysis Research Methods Study Design User Insights UX Research
  1. Triangulation in UX research involves using multiple research methods or data sources to study the same phenomenon, enhancing credibility and providing more robust insights.
  2. There are 4 main types of triangulation recognized in research: data triangulation, investigator triangulation, theory triangulation, and methodological triangulation.
  3. Using triangulation in user research can lead to more confidence in data, reveal unexpected findings, and help to understand a problem more clearly, although it may also increase chances of confirmation bias.

What We Remember and What We Forget When We Forgive

The Memory Palace • 1 HN point • 10 Sep 24
📖 Philosophy Cognition Justice Emotions Ethics Memory
  1. Forgiveness can change how we feel about bad memories. People may remember the details, but the anger and hurt can lessen over time.
  2. Just because someone forgives doesn't mean they forget the event. They can still remember what happened without feeling the same pain or desire for revenge.
  3. Research shows that forgiveness mainly affects the emotional parts of memories. This means that even when we remember a bad event, we can feel less upset about it.

Crafting Great Software Products: The Function of Building for Beauty

Nadia’s Substack • 19 implied HN points • 08 May 24
🕹 Technology AI Design Quality Software Development Product Development
  1. Craft and beauty in software products have significant business value. Quality design details can enhance user experience and performance.
  2. Meticulous craft and quality work are essential in company culture. Focusing on quality output is crucial for impactful software product development.
  3. Functionality and beauty should be prioritized in software design. Solving root causes and maintaining focus on core features contribute to building high-quality products.

Quantum Computing and Generative AI: Prospects and Challenges

Rod’s Blog • 39 implied HN points • 22 Feb 24
🕹 Technology Generative AI Quantum Computing Ethical Implications
  1. Quantum computing offers faster and more efficient processing of large and complex data sets, benefiting generative AI by enabling tasks like sampling, optimization, and linear algebra in a fraction of the time required by classical computers.
  2. Challenges for quantum computing in generative AI include scalability issues, lack of interpretability, and integration difficulties with classical systems, limiting their full potential.
  3. General availability of quantum computing could bring both enhanced benefits (like advanced data creation and model improvement) and increased risks (such as misuse, security threats, and quantum arms races) in generative AI and across various domains.
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What Substack is hiding

escape the algorithm • 359 implied HN points • 11 Apr 22
🕹 Technology Social media
  1. Websites often control what you see, avoiding randomness which entails relinquishing control.
  2. Using a random Substack button can lead to insights not typically visible on the platform, such as controversial content or hidden gems.
  3. The experience of exploring random Substack newsletters is like wandering into different worlds with varying vibes and content.

Me vs Huemer

David Friedman’s Substack • 341 implied HN points • 13 Feb 24
📖 Philosophy Experts Epistemology Ethics Logic Bias
  1. Consider forming opinions on controversial issues based on evaluating arguments rather than just trusting the experts
  2. Experts may not always have expertise in all aspects of an issue, so it's important to critically evaluate their arguments and not just rely on their authority
  3. It's crucial to judge both arguments and arguers, as bias and incentives can influence the opinions of experts in controversial topics

Our Weird Expectations of Technologies

The Digital Anthropologist • 19 implied HN points • 08 May 24
🕹 Technology Digital anthropology Innovation Cultural impact Expectations Cultural Identity
  1. Our expectations of technologies can be weird, funny, and unique, but they shape how we accept and use them.
  2. Often, technologies don't meet our expectations, and that's okay because it allows room for innovation and evolution.
  3. Technology development is a collaborative effort, influenced by societal expectations, cultural norms, and individual and collective reactions.

UX Roundup: Designers in Denial | 3 Levels of Corporate AI Use | AI Improves Medical Diagnosis | AI Math | Ideogram Character Consistency | Bad Study Methodology

Jakob Nielsen on UX • 40 implied HN points • 04 Aug 25
🕹 Technology Healthcare Corporate Design Usability AI
  1. Many UX designers are not adapting to AI advancements, which is important for their roles. Designers need to embrace new technologies instead of resisting them to stay relevant.
  2. Companies will evolve into AI-native organizations, making teams more efficient. This shift will change job paths, emphasizing skills over traditional career ladders.
  3. As AI takes over many design tasks, human skills like agency and strategic thinking become essential. Designers must adapt to focus on guiding AI effectively instead of just executing technical tasks.

Net worth: what is it and how to calculate it

Concepts of Finance 🧠 • 199 implied HN points • 09 Mar 23
💰 Finance Personal Finance Investment Strategies Wealth Management Financial planning
  1. Net worth is the total value of what you own minus what you owe. It's like seeing how much money you have if you sold everything and paid off your bills.
  2. Calculating your net worth helps you understand your financial situation. It can show if you're actually doing well or if debt is holding you back.
  3. Regularly checking your net worth can help you track your financial progress. You want it to grow over time as you save and earn more money.

A few rough, random and spicy thoughts on crime, justice and justice systems that I've been chewing over

Philosophy bear • 135 implied HN points • 18 Dec 24
📖 Philosophy Justice Ethics Social Issues Crime Rehabilitation
  1. Even people who commit serious crimes deserve some understanding and support. They shouldn't be completely cut off from social connections because it can hurt their chances of rehabilitation.
  2. It's important to differentiate between punishing someone for their actions and recognizing that they could still be a part of the community. Sometimes, society pushes people away too harshly, making forgiveness seem impossible.
  3. There should be protections against unfair convictions, even when laws seem clear. If a reasonable person thinks a conviction is unjust, there should be a way to challenge it in court.

Lonesome soul?

In Bed With Social • 217 implied HN points • 12 Mar 23
🕹 Technology AI Online Communication Social media Dating Apps
  1. Having a robust support network can reduce the risk of mortality by 45%.
  2. The advent of technology and AI may contribute to distancing people rather than bringing them closer together.
  3. Dating apps face challenges of authenticity and re-humanizing interactions through features like live video and professional matchmakers.

Introducing DX Annual

Engineering Enablement • 9 implied HN points • 09 Dec 25
🕹 Technology DevOps AI Integration Engineering Leadership Conferences Developer Productivity Software Development
  1. DX Annual is a new conference for developer productivity leaders focused on navigating the AI-driven changes to the software development lifecycle.
  2. The inaugural event on April 16 in San Francisco will bring about 400 senior engineering leaders from companies like Pinterest, Dropbox, Netflix, and Dell, and will feature keynotes, fireside chats, and roundtables about applying AI across the SDLC, scaling best practices, and rethinking DevProd teams.
  3. The conference prioritizes meaningful peer connections. Interested leaders are encouraged to request an invite or reach out to see if it’s a fit for their team.

Regret Maximization Sickness

Investing 101 • 55 implied HN points • 07 Jun 25
💰 Finance Regret Personal Growth Decision-making Investing Hope
  1. Regret can hold us back and often leads to worse decisions. Instead of focusing on what we've done wrong, it's better to learn from mistakes and move forward.
  2. There is a lot of pressure to maximize our regrets, but we can choose to focus on hope and redemption instead. We have the option to embrace grace for ourselves and others.
  3. Investing should be about hope for the future. Dwelling on past regrets stops us from looking forward and finding new opportunities.

Preventing model exfiltration with upload limits

Redwood Research blog • 19 implied HN points • 08 May 24
🕹 Technology Compression Security Modeling Encryption
  1. Preventing model exfiltration can be crucial for security; setting upload limits can be a simple yet effective way to protect large model weights from being stolen.
  2. Implementing compression schemes for model generations can significantly reduce the amount of data that needs to be uploaded, providing an additional layer of protection against exfiltration.
  3. Limiting uploads, tracking and controlling data flow from data centers, and restricting access to model data are practical approaches to making exfiltration of model weights harder for attackers.

The ghosts that live in my garage

Basta’s Notes • 122 implied HN points • 13 Jan 25
🕹 Technology Artificial Intelligence Machine Learning Self-driving cars Data science Software Development
  1. Machine learning models are good at spotting patterns that humans might miss. This means they can make predictions and organize data in ways that are impressive and often very useful.
  2. However, machine learning can struggle with unclear or messy data. This fuzziness can lead to mistakes, like misidentifying objects or giving unexpected results.
  3. Not every problem needs a machine learning solution, and sometimes simpler methods work better and are more effective. It's important to think carefully about whether machine learning is truly the best tool for the job.

Four Lenses of Productivity: From Individuals to the Market

Wisdom over Waves • 39 implied HN points • 21 Feb 24
🕹 Technology Team Market Organizational
  1. Productivity is essential for success, and it varies from individual to market level.
  2. Measuring individual productivity involves achieving flow state, quick feedback, and managing cognitive load.
  3. Team and organizational productivity rely on factors like cross-functional teams, reducing work in progress, automation, software development practices, and software architecture.

Talk Paper Scissors

eieio games • 59 implied HN points • 23 Dec 23
🕹 Technology Software Collaboration Innovation Mobile Games
  1. There's a new phone game called Talk Paper Scissors, where you can play rock paper scissors with a stranger by calling a specific number.
  2. The game is played over three rounds, and after each round, you'll find out what your opponent chose and if you won or lost.
  3. It was fun to create this game and see people enjoy it, especially when they try to keep their moves secret from their opponent.

The Free Will Debate Is Dead, but It Shambles On

American Dreaming • 123 implied HN points • 06 Jan 25
📖 Philosophy Free will Metaphysics Ethics Compatibilism Determinism
  1. The debate over free will is mostly settled among thinkers, with most agreeing it doesn't exist as we traditionally think. We're influenced by many outside factors we can't control, which affects our actions and decisions.
  2. Many people feel they have free will, but this belief doesn't necessarily reflect the reality of how our minds work. Most academics lean towards compatibilism, which tries to redefine free will to fit our experiences.
  3. Understanding that free will might not exist can actually lead to a kinder society. It helps us see people's actions in context, promoting better ways of handling crime and punishment without the harshness that comes from believing everyone is fully responsible.

The Year Narrative Ate Reality

Kyla’s Newsletter • 128 implied HN points • 20 Dec 24
💼 Business Technology impact Market Trends Automation Social media
  1. In 2024, stories became more important than actual events. The way we talk and think about things is now shaping reality instead of just reflecting it.
  2. Social media and algorithms heavily influence our lives and decisions. They can connect us but also create anxiety and a feeling of emptiness, especially among young people.
  3. Automation and technology offer progress but also threaten jobs and meaning in our lives. It's crucial to find a balance and use these tools to enhance human creativity and connection.

Same Model, Different Uses

Mindful Modeler • 219 implied HN points • 25 Oct 22
🕹 Technology Statistics Machine Learning
  1. The mindset of the modeler significantly influences the use and interpretation of models.
  2. There are various modeling mindsets such as frequentist inference, Bayesian inference, causal inference, and supervised machine learning, all of which can lead to the same final model.
  3. Different tasks require different modeling mindsets, and being well-versed in multiple mindsets can be beneficial for a data scientist.

How to Protect What’s Real

Anima Mundi • 61 implied HN points • 24 May 25
📖 Philosophy Values Mindfulness Relationships
  1. To protect what’s real, focus on nurturing and caring for it instead of trying to control it. It's about staying near and paying attention.
  2. Good relationships and valuable things need ongoing effort and kindness, not just occasional attention. It's the small daily choices that keep them alive.
  3. Sometimes, what we call 'protection' is actually fear. Instead of building walls, we should check in and listen to what truly needs our presence.

Learnings from our first Software Teams Survey of Developers and Collaborators

Nadia’s Substack • 19 implied HN points • 07 May 24
🕹 Technology Development Survey Analysis AI Collaboration
  1. The survey provided insights from developers and collaborators working on software projects, offering a snapshot of trends and experiences, with a focus on founders, CEOs, and technical roles.
  2. Discoveries included common coding languages like JavaScript and Python, along with popular AI tools such as ChatGPT and GitHub Copilot among developers.
  3. The feedback from ChatGPT highlighted various challenges faced by developers and team collaborators, ranging from project management issues to personal and professional development needs.

Bitcoin $70K

Points And Figures • 319 implied HN points • 08 Mar 24
💰 Finance Cryptocurrency
  1. Bitcoin hit $70k, causing excitement among investors and discussions about the potential for other cryptocurrencies to increase significantly.
  2. Including Bitcoin in a portfolio can positively impact return, volatility, and drawdown, leading more institutional investors to consider its value.
  3. Despite Bitcoin's high returns, skepticism remains about the actual value and utility of cryptocurrencies compared to traditional assets.

*Pro-Market and Pro-Business*: The Keith Knight Interview

Bet On It • 55 implied HN points • 12 Jun 25
💼 Business Business News Economics Finance Marketing Entrepreneurship
  1. Supporting market growth is important for businesses. It helps create jobs and increases the economy.
  2. Talking openly about ideas can lead to better understanding and discussions. It's good to share different perspectives.
  3. Meetups can help connect people who share similar interests. It's a great way to make new friends and learn from each other.

The Sequence Radar #755: Last Week in AI: Worlds Built, Models Refined, and Legends Move On

TheSequence • 14 implied HN points • 16 Nov 25
🕹 Technology Coding AI Machine Learning Software Data science
  1. World models are becoming more advanced, moving from simple image recognition to creating interactive 3D environments that agents can explore. This change means we need new tools and data to support these rich, dynamic models.
  2. AI coding tools are becoming essential for software development, with companies raising significant funds to enhance these technologies. This shift indicates that AI will play a crucial role in making coding more efficient and collaborative.
  3. Recent advancements in large language models are focused on making them more controllable and aligned with users' needs, improving their reliability for real-world applications.

How Generative AI will Transform the Virtual Reality Industry

Rod’s Blog • 39 implied HN points • 20 Feb 24
🕹 Technology Artificial Intelligence AI VR Generative AI Virtual reality
  1. Generative AI is a powerful technology for creating immersive and personalized VR experiences.
  2. Generative AI techniques like GANs, VAEs, and transformers can automate content creation, adaptation, and interaction in VR.
  3. Using generative AI in VR can lead to more diverse content, personalized experiences, and natural interaction, enhancing user engagement and satisfaction.

The Sequence Radar #481: Humanity's Last Exam

TheSequence • 112 implied HN points • 02 Feb 25
🕹 Technology Benchmarks Innovation Frameworks Research AI
  1. HLE is a new test for AI that has 3,000 tough questions covering many subjects. It helps to see how well AI can perform on academic topics, especially where current tests are too easy.
  2. The questions used in HLE are carefully checked and revised to make sure they truly challenge AI models, ensuring they can't just memorize answers from the internet.
  3. AI is currently struggling with HLE, often getting less than 10% of questions correct. This shows there's still a big gap between AI and human knowledge that needs to be addressed.

5 Pricing Ideas to Drive Upgrades

Good Better Best • 4 implied HN points • 09 Jan 26
💼 Business Pricing Strategy Onboarding Subscription Models Monetization Product Management SaaS
  1. Use billing cycles to filter for commitment when time-to-value is long — require quarterly or longer billing for products that need setup and hands-on support so customers stay long enough to get real value.
  2. Replace seat-based caps with usage metrics that map to customer value. Charge on things like ingestion, traces, or feature usage so teams can collaborate freely while you monetize real usage.
  3. Default to self-serve onboarding and sell human onboarding as a paid option, offer flexible add-ons that are bundled at higher tiers but purchasable on lower tiers, and when raising prices move the whole ladder with bigger increases at the entry level to drive upgrades.

Large Language Models vs Small Language Models: A Comparison

Rod’s Blog • 39 implied HN points • 20 Feb 24
🕹 Technology AI Models NLP Comparison
  1. Language models come in different sizes, architectures, training data, and capabilities.
  2. Large language models have billions or trillions of parameters, enabling them to be more complex and expressive.
  3. Small language models have less parameters, making them more efficient and easier to deploy, though they might be less versatile than large language models.

Upheaval Interview: Matthew B. Crawford

The Upheaval • 617 implied HN points • 11 Apr 23
📖 Philosophy Self-governance Technocracy Ethics Authority Reality
  1. The work of Matthew B. Crawford focuses on understanding the world and suggesting concrete ways to live in it.
  2. Crawford's book 'The World Beyond Your Head' delves into themes like attention, distraction, tradition, and reclaiming the real
  3. Crawford's analysis highlights a shift towards an inward-focused liberal self, leading to conflict aversion, reliance on experts, and potential risks to self-governance and democracy

Sayonara babey

Splattern • 79 implied HN points • 31 Oct 23
💼 Business Employee Experience Mental health Work Culture Job Market Career development
  1. Sometimes, even after hard work, we may not get the results we want at a job. It's okay to feel disappointed but also to recognize that it might be time to move on.
  2. Finding relief and acceptance in a disappointing situation can be freeing. It's important to focus on what you really want and let go of the need for external validation.
  3. Facing a tough situation can lead to a fresh start. Embracing change and looking forward to new opportunities can be exciting and hopeful.

On The Future: Day One, Chasing Jeff Bezos, Builder's Digest and More.

Day One • 279 implied HN points • 23 May 22
💼 Business Innovation Self-Improvement Technology Marketing Entrepreneurship
  1. Set audacious goals and surround yourself with people who understand and support your vision to overcome doubts and challenges.
  2. Embrace the mindset that it is always 'Day One' to foster long-term thinking, make better decisions, and build sustainable success.
  3. Stay informed and grow by exploring valuable resources like Sweatcoin, which rewards you for walking and offers opportunities for earning and purchasing.

GEO Guidelines: How to Get Quoted by AI Through Generative Engine Optimization

Jakob Nielsen on UX • 50 implied HN points • 02 Jul 25
💼 Business Digital Strategy SEO Content creation Marketing
  1. Being mentioned by AI is now really important for brands. If your content isn't cited by AI, it's like being buried on page 5 of search results.
  2. To get AI to mention your content, it’s essential to write clearly and comprehensively. Organizing your information well helps both AI and human readers.
  3. It's necessary to adapt how we measure success in marketing. Instead of just counting clicks, we should track how often we're mentioned in AI-generated answers.

Are the AI Doomers Right?

KERFUFFLE • 37 implied HN points • 01 Aug 25
🕹 Technology Ethics Automation Society AI Future
  1. Some people believe that super intelligent AI might lead to human extinction, and it's worth taking their concerns seriously. It's important to think carefully about what could happen in the future.
  2. Many worry that AI could replace jobs and make humans less important in the economy, which raises questions about how that might end well.
  3. Thinking about these possibilities isn't just a fun thought experiment anymore; it's crucial for preparing for big changes ahead that could affect everyone.

From seven failures to 10x growth

Kyle Poyar’s Growth Unhinged • 354 implied HN points • 24 Jan 24
💼 Business Marketing User Feedback Team Management Startup Growth Product Development
  1. Growing from 0 to 1,000 users was harder than the next 999,000 for Jam.
  2. Key factors for Jam's success included dogfooding, focusing on high quality, and having few, focused pilots.
  3. Jam's growth strategies involved continuous improvement, strong focus on user feedback, and engaging with the community through events and content.