The hottest Substack posts right now

according to Hacker News
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Love the Mission or Love the Game

Working Theorys • 76 implied HN points • 12 Feb 24
💼 Business Narrative Momentum Founders Entrepreneurship
  1. There are two types of true entrepreneurs: those who love the mission they're obsessed with and those who love the game of entrepreneurship itself.
  2. The entrepreneurial type you are, whether Type I or Type II, can significantly impact how you approach ideas, your role, and your long-term success.
  3. Identifying whether you are driven by the love for a mission or the game of entrepreneurship can help you understand your motivations, make better decisions, and potentially find more fulfillment in your entrepreneurial journey.

This Friday: Symposium on Right To Repair

Fight to Repair • 59 implied HN points • 19 Apr 22
🕹 Technology Consumer Protection Intellectual Property Legislation Policy Competition
  1. UC Berkeley Law School is hosting a symposium on The Emergent Right to Repair over two Fridays.
  2. The symposium will cover policy questions at the heart of the repair debate, such as the impact of restrictions on repair on competition and consumer benefits of open repair markets.
  3. Keynote speakers include Tim Wu and Senator Ron Wyden, discussing technology, competition, and legislation related to the right to repair.

BRIEFLY NOTED: For 2023-03-18 Mo

Brad DeLong's Grasping Reality • 69 implied HN points • 18 Mar 24
💼 Business Human Capital Global Warming Economics Neofascism
  1. Economic transformations involve recognizing opportunities, investing, experiencing euphoria, and dealing with crashes, crises, and adjustments.
  2. In the Biden Administration, there is notable tension between departments like Treasury and the Pentagon, hampering collaboration for economic change.
  3. Understanding collective intelligence and distributed cognition is crucial - global economic challenges require more than individual human capabilities.
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Fostering Trust: Why NIST and the NSA Must Prioritise Transparency in Post-Quantum Cryptography.

Deep-Tech Newsletter • 19 implied HN points • 19 Oct 23
🕹 Technology Transparency Innovation Security Collaboration Cryptography
  1. Post-Quantum Cryptography is crucial in securing digital communications against potential threats from quantum computers
  2. Enhancing transparency in standardization processes, inclusive collaboration, independent audits, and regular updates can build trust in cryptographic standards
  3. Collaboration between intelligence agencies and the private sector is vital for protecting critical infrastructure, fostering innovation, and addressing borderless cyber threats

Text is All You Need

Breaking Smart • 149 implied HN points • 18 Feb 23
🕹 Technology Text Ethics Future Chatbots AI
  1. Personhood may be simpler than we thought, becoming evident through AI chatbots like Sydney.
  2. Computers are now good at being mediocore and flawed, which alarms people more than superhuman abilities.
  3. Text is all you need to produce personhood, stripping away the specialness of human identity.

The Meteoric Rise of Jar, Indian Fintech's Golden Child

Tigerfeathers! • 31 implied HN points • 13 Dec 24
💼 Business Entrepreneurship Startups Fintech Market Trends Digital economy Investment
  1. Jar is an Indian fintech that's growing rapidly by making digital gold available in very small amounts. This makes it easier for people to save and invest without needing a lot of money up front.
  2. The founders of Jar focus heavily on understanding their customers by listening to them directly, which helps them create products that meet real needs.
  3. India's love for gold is strong, and Jar taps into this by offering a familiar and trusted way for people to save and invest.

Empowering millions of deskless frontline workers in America

SarHaribhakti's Newsletter • 152 implied HN points • 17 Feb 23
💼 Business Training Workforce Management Entrepreneurship Technology
  1. Rachael Nemeth, CEO of Opus, has a background in hospitality and founded the company to empower millions of deskless frontline workers in America.
  2. Opus provides a platform for training and engaging frontline workers in various industries, focusing on delivering practical, online training accessible to non-desk employees.
  3. The existing learning management systems were not catering to the needs of frontline workers, prompting the development of Opus to provide a more efficient, mobile-friendly, and cost-effective solution for training and empowering these workers.

What happened in brand and agency: WPP struggles, Instagram & AdTech vs Sensitive Content and Fashion Week

The Social Juice • 22 implied HN points • 02 Mar 25
💼 Business Advertising Marketing Economics Trends Branding
  1. WPP is facing tough challenges, highlighting the pressures in the advertising industry. This might mean changes for many companies and advertisers in how they operate.
  2. Instagram recently dealt with backlash over graphic content on its platform. This shows the ongoing struggle between user experience and ad tech, as brands seek engagement without alienating users.
  3. Building a strong community around a brand is key. Companies should nurture their audiences, allowing them to engage and share value, making the community feel connected to the brand itself.

The New Operating System for Good

Crypto Good • 3 implied HN points • 20 Nov 25
🕹 Technology AI Mobile Innovation Nonprofit Crypto
  1. New technologies like AI, crypto, and mobile are changing how we do good. We can now send donations faster and see where they go, making charity more transparent.
  2. AI helps people work smarter, not harder. It takes care of administrative tasks, so one person can achieve what used to take many, making help available to more people.
  3. Mobile phones are turning into powerful tools for social impact. With AI, people can manage aid and services just by talking, making it easier for everyone to contribute.

What they don’t teach you in coach training (but probably should)

The Ask Newsletter — by Ellen Donnelly • 25 implied HN points • 29 Jan 25
💼 Business Finance Coaching Entrepreneurship Marketing Professional development
  1. Many coaching programs focus on pure coaching techniques, but real clients often want specific advice and solutions to their problems. Coaches need to understand this difference to succeed.
  2. Combining coaching with mentoring can be valuable. Clients appreciate a mix of self-reflection and practical guidance to achieve their goals.
  3. Success in coaching comes from really knowing your clients’ needs and being flexible in your approach. Building relationships and offering direct help can lead to better outcomes.

How we built a business out of recession - chapter 31 - back the fuck off

The ZIPster • 26 implied HN points • 24 Jan 25
💼 Business Leadership Marketing Startups Entrepreneurship Management
  1. Board meetings can get crowded and political, causing frustration among members. It's important to keep discussions focused and ensure everyone feels heard.
  2. Adapting to new ideas, like a data product, can help a company stay competitive. Valuing data is essential for creating new revenue opportunities.
  3. Conflict can arise when leadership roles and ideas clash. It's crucial to stand firm on important decisions to protect the team's vision and goals.

"Algorithmic entombment", explore-exploit trade-offs, and serendipity

The Counterfactual • 59 implied HN points • 04 Oct 22
🕹 Technology Algorithms Recommendations User Experience Data science Media
  1. Recommendation systems can help us find new favorites but also risk making our choices repetitive. If we're only shown what we already like, we might miss out on discovering exciting new things.
  2. There's a balance between exploring new options and sticking to what we know. Too much of either can lead to boredom or discomfort, so it’s important to mix both approaches in our choices.
  3. Serendipity, or those happy accidents that lead to great moments, can be lost with strict recommendation systems. Sometimes the best experiences come from unexpected encounters, not just from things we already enjoy.

Me and Elon Musk - A Conversation

Random Minds by Katherine Brodsky • 74 implied HN points • 23 Feb 24
🕹 Technology AI Partnership Futurism Interview Journalism
  1. The interview with Elon Musk delved into topics like freedom of speech, journalism, AI, and more, showcasing different perspectives on the future of journalism.
  2. The conversation unexpectedly lasted over three hours, involving an array of audience questions and chaotic, entertaining moments, highlighting the unpredictable nature of live discussions.
  3. Elon Musk hinted at news about Neurolink and a potential partnership with Midjourney, indicating ongoing developments in technological advancements.

Story Eighteen

Stories From The Rail • 79 implied HN points • 20 Apr 22
🌐 International Travel Disability Journalism Recovery War
  1. Packing when disabled requires adjustments like carrying medication and rethinking storage space
  2. Adapting to physical limitations involves changing equipment and accessories for practicality and safety
  3. Accepting one's limitations and finding new ways to navigate life can lead to discovering unexpected opportunities

Episode 30: Better Built By Burkhard

burkhardstubert • 59 implied HN points • 15 Nov 22
🕹 Technology Development Software Engineering Hardware IOT
  1. Many development kit providers focus mainly on hardware, but customers actually need software solutions too. It's better if they offer a complete package that includes useful software support.
  2. Several manufacturers are already adding value through software features. For example, some provide remote management and monitoring options, which help save time for their customers.
  3. Understanding customer needs is key. If companies build systems that help customers easily create their own software, it can lead to quicker product launches and better overall success.

Affirm's Earnings: Funding Costs Soar 223% Year Over Year

Fintech Business Weekly • 126 implied HN points • 28 May 23
💰 Finance Earnings Expenses Loans Funding
  1. Affirm's funding costs increased by 223% year over year due to rising rates and increased funding debt.
  2. Affirm's revenue saw a modest increase, with interest income and virtual card revenue offsetting declines in other areas.
  3. Households are facing declining financial well-being, with expenses outpacing income and savings dwindling.

Updated: Emerging RAG & Prompt Engineering Architectures for LLMs

Cobus Greyling on LLMs, NLU, NLP, chatbots & voicebots • 19 implied HN points • 18 Oct 23
🕹 Technology Artificial Intelligence Software Development Data science Natural Language Processing Machine Learning
  1. Large Language Models (LLMs) rely on both input and output data that are unstructured and conversational. This means they process language in a natural, free-flowing manner.
  2. Fine-tuning LLMs has become less popular because it requires a lot of specific training and can get outdated. Using contextual prompts at the right time is a better way to improve their accuracy.
  3. New tools are emerging that test different LLMs against prompts instead of just tweaking prompts for one LLM. This helps in finding the best model suited for different tasks.

The Delusion Factor

Malt Liquidity • 10 implied HN points • 17 Jul 25
📖 Philosophy Agency Existentialism Ethics Personal Growth Ambition
  1. Balancing between focusing on the present and planning for the future is important. It's okay to take things as they come, but you also need to work towards your goals.
  2. Understanding people’s motivations can help differentiate between conservative and liberal thinking. Conservatives tend to limit risky behavior while liberals focus on resolving negative situations.
  3. Success and achievements can feel unsatisfying if not connected to deeper personal fulfillment. It’s essential to look beyond accomplishments to find lasting happiness in life.

I'm glad to be a 33 years old (ancient) software engineer

Sheep Code • 26 implied HN points • 22 Jan 25
🕹 Technology Remote work Software Career AI Engineering
  1. You'll enjoy coding much more as you gain experience over the years. It might feel boring now, but in time, it will become something you love doing.
  2. You have the potential to earn a lot more than you think. With hard work and the right opportunities, a six-figure salary is very achievable.
  3. Being smart isn't the only key to success in tech. Being effective, working well with others, and solving problems can matter even more.

Demystifying API Gateways: What They Are & Why They Matter

Engineering At Scale • 75 implied HN points • 11 Feb 24
🕹 Technology Performance APIs Microservices Architecture Security
  1. API Gateway acts as an intermediary in microservices, handling client requests, and routing them to the appropriate microservices, simplifying communication for clients.
  2. API Gateway enhances security by authenticating and authorizing requests, provides rate-limiting to prevent attacks, and improves performance through caching and protocol conversion.
  3. Downsides of API Gateways include increased latency due to an extra hop, potential single point of failure, and added complexity to the system architecture.

Episode 39: Better Built By Burkhard

burkhardstubert • 39 implied HN points • 01 Apr 23
🕹 Technology Embedded Systems Software Development Digital Security
  1. Toradex offers ready-made solutions that simplify software updates for customers, saving them time and money. Their focus on software sets them apart in a hardware-oriented market.
  2. Kontron's super ECU can replace multiple smaller ECUs, which can lead to more compact and efficient designs in vehicles and machinery. This integration helps manufacturers streamline their operations.
  3. Slint is emerging as a strong alternative to existing UI frameworks, providing lower memory requirements and flexible licensing options. This could give it an edge in the embedded device market.

Gradient Flow #44: 2021 NLP Industry Survey Results; No-Code Landscape

Gradient Flow • 119 implied HN points • 23 Sep 21
🕹 Technology No Code NLP Machine Learning Data Tools Infrastructure
  1. The 2021 NLP Industry Survey received responses from 655 people worldwide, providing insights into how companies are using language applications today.
  2. Tools like Hugging Face NLP Datasets and TextDistance library are making data processing and comparison easier in Python.
  3. There is a trend towards low-code and no-code development tools that are boosting developer productivity and extending the pool of software application creators.

GroupBy #5: The story of S3, Kafka at scale and the boring is back

VuTrinh. • 19 implied HN points • 17 Oct 23
🕹 Technology Software Development Data Engineering Systems Architecture Artificial Intelligence Cloud Computing
  1. S3 is a big storage system used for data, and understanding how it's built can help improve data handling. It's cool to know how tech like this works.
  2. Running Kafka at scale is interesting, especially for companies like Pinterest. It shows how important reliable data flow is in tech.
  3. There's a trend of making things simpler and more efficient in engineering. Sometimes, going back to basics can solve complex problems.

How to launch a show on Substack

Substack • 60 implied HN points • 07 May 24
🕹 Technology Content Strategy Social media Video creation Website Design
  1. Start by claiming your subdomain and choosing a title for your Substack. This will help identify your space online.
  2. Think about your video content strategy. Decide what will be free and what will be paid to attract subscribers.
  3. When you're ready, promote your launch on social media and send news to friends. Encourage them to spread the word about your new Substack.

How I Developed the 10 Usability Heuristics

Jakob Nielsen on UX • 75 implied HN points • 15 Feb 24
🕹 Technology UX Design User Interface Usability Research
  1. Jakob Nielsen's 10 usability heuristics were developed through factor analysis to explain a database of usability problems, with the final list chosen for its explanatory power.
  2. The initial heuristics in 1989 were based on opinion and teaching needs, while the refined 1994 list was derived through systematic research and factor analysis.
  3. The 10 heuristics have remained relevant for 30 years due to their grounding in fundamental mismatches between humans and machines, and their broad, general applicability across different user interfaces.

CEA-Leti, Imec launch chip pilot lines

Semiecosystem • 2 HN points • 29 Jun 24
🕹 Technology Economic Growth Semiconductors European Union Research & Development
  1. European Union boosts semiconductor industry with new chip pilot lines led by CEA-Leti and Imec to drive R&D and explore advanced technologies.
  2. European Chips Act aims to strengthen EU's semiconductor ecosystem with a $47 billion program and increase Europe's share of semiconductors from 8% in 2021 to 20% by 2030.
  3. Initiatives like these are crucial due to the global importance of semiconductors in various products, the geopolitical vulnerabilities in current chip production regions, and past disruptions like the Covid-19 pandemic.

Open Agency model can solve the AI regulation dilemma

Engineering Ideas • 19 implied HN points • 08 Nov 23
🕹 Technology Antitrust Regulation Models Surveillance AI
  1. Concerns about AI regulation revolve around AI monopolization and concentration of power.
  2. The Open Agency model proposes approved specialized AI services and glue AIs to prevent concentration of power.
  3. This model aims to address core concerns of anti-AI regulation individuals regarding power concentration and freedom of political and ethical views.

Empty Calories of AI: A Cure for Loneliness Worse Than the Disease?

Peak Horse • 17 implied HN points • 22 Apr 25
🕹 Technology Mental health AI Loneliness Social Interaction Human behavior
  1. Using AI to combat loneliness may seem helpful, but it can lead to even deeper feelings of isolation. Relying too much on AI might keep us from forming real human connections.
  2. AI companions can satisfy our immediate need for companionship, but they don't replace the genuine support and growth that come from real relationships. Real friendships can be tough but are essential for our emotional health.
  3. We should invest in building community spaces and social programs to encourage real connections, instead of just relying on technology. True connections, like healthy eating, require more than quick fixes.

Series A activity: Week of October 09, 2023

Magid and Co • 19 implied HN points • 16 Oct 23
💼 Business Venture Capital
  1. The post shares data about Series A deals completed in the last week.
  2. The summary statistics focus on Series A deals globally (excluding China) with fundraising exceeding $5M and companies not in therapeutics.
  3. Readers are encouraged to subscribe for free to receive more posts and show support.

The Fed Has Stopped Pretending that Price Inflation Is Going Away

QTR’s Fringe Finance • 23 implied HN points • 17 Feb 25
💰 Finance Interest Rates Inflation Monetary Policy Government spending Economics
  1. The Federal Reserve recently cut interest rates, claiming confidence in lower inflation, but that confidence seems to have faded. The Fed is now uncertain about its inflation goals.
  2. Inflation remains high, especially for everyday necessities like food and housing, causing consumers to struggle with rising costs. Recent data shows that inflation is not improving as expected.
  3. Instead of lowering interest rates, which may not help ordinary people, the Fed should step back and allow the market to adjust naturally. This could help stabilize the economy and provide better opportunities for regular investors.