The hottest Substack posts right now

according to Hacker News
Category

Bailout Brink

Three quarks • 128 implied HN points • 14 Mar 23
💰 Finance Market Trends Economics Banking Cryptocurrency Financial system
  1. The 2008 recession drastically impacted the trajectories and beliefs of different generations, shaping their careers and perspectives on work.
  2. The shift from 20th-century life-work balance to 21st-century always-on freelancing has redefined how we engage with news, videos, and money.
  3. Financial crises like the recession reveal the deep intersection between economy, personal identities, and societal structures, prompting reflections on the role of banks, governments, and personal financial management.

8 guaranteed ways to annoy your senior engineer

The Caring Techie Newsletter • 21 implied HN points • 12 Feb 25
🕹 Technology Product Management Workplace culture Team Dynamics Engineering Software
  1. Always provide details when asking engineers to fix something. It saves everyone time if you describe what’s wrong and what you've tried.
  2. Avoid labeling everything as urgent. This makes it hard for engineers to prioritize and can lead to burnout.
  3. Be clear and prepared for meetings. Vague invites waste time and make it hard for engineers to focus on their work.

Virtue in Two Acts

From the New World • 32 implied HN points • 30 Oct 24
📖 Philosophy Ethics Social Science Political theory
  1. Modern society may be more ignorant than previous ones, as we have created layers of belief and technology that distance us from true understanding. This is like being in a cave beneath another cave, where we lose sight of the bigger picture.
  2. Political philosophy, once a comprehensive study of human affairs, has become fragmented and superficial. This change means we often miss deeper truths and only focus on narrow aspects of social science.
  3. To truly understand political issues, we need to combine technical knowledge with an appreciation of human values. This balance helps us see what is good and guides our actions effectively.

Money Supply Growth Accelerates And Hits A 27-Month High

QTR’s Fringe Finance • 24 implied HN points • 16 Jan 25
💰 Finance Interest Rates Government spending Inflation Money Supply Economic Policy
  1. The money supply in the economy is growing rapidly, reaching a high not seen in over two years. This growth is mainly driven by government spending rather than strong economic conditions.
  2. Interest rates are being pushed down by the Federal Reserve to help manage the government's large debt. This could lead to future inflation as more money is created to handle increasing deficits.
  3. Despite recent economic growth, many believe it isn't based on solid foundations. The reliance on government spending and credit could pose risks for the economy moving forward.
Get a weekly roundup of the best Substack posts, by hacker news affinity:

Service as a Software: The New SaaS

Jakob Nielsen on UX • 27 implied HN points • 19 Dec 24
🕹 Technology Consulting AI Software SaaS Automation
  1. AI is changing how we work by making professional skills available almost instantly and at a low cost. This shift will allow tasks that used to require human expertise to be done by software.
  2. The new idea of 'Service as a Software' (SaaS) could disrupt many professional jobs by automating services like consulting, legal work, and design. This could lead to a significant boost in the economy.
  3. As AI becomes smarter and cheaper, it's expected to make high-quality expertise available to more people, changing how businesses operate and creating new opportunities in various fields.

Gradient Flow #46: Smarter Language Models; Data Engineering Trends

Gradient Flow • 99 implied HN points • 04 Nov 21
🕹 Technology Data Engineering Data science Artificial Intelligence Data Quality Machine Learning
  1. Data scientists should transition into social scientists in addition to being computer scientists.
  2. The report presents insights from a global online survey of 372 respondents on data engineering trends and challenges.
  3. Information on improvements in large language models, modernizing data integration, and the importance of data quality is shared in the podcast.

Correction: 2024 Cybersecurity Investments hit $16.1 Billion!

The Security Industry • 25 implied HN points • 03 Jan 25
🕹 Technology Market Trends Cybersecurity Investments Data Analysis Business Growth
  1. In 2024, investments in cybersecurity reached an impressive $16.1 billion, which is a big jump of 60% from the previous year.
  2. A total of 432 cybersecurity companies received funding, with many rounds exceeding $100 million, showing strong interest in the industry.
  3. Looking ahead, experts believe that funding in 2025 could surpass 2024, indicating a growing demand for tech and security services.

Software Quality

Engineering Enablement • 21 implied HN points • 12 Feb 25
🕹 Technology Engineering Practices Product Management Developer Productivity Quality Assurance Software Development
  1. Software quality has four main types: process quality, code quality, system quality, and product quality. Each type affects the others, so improving one can help improve the rest.
  2. Process quality is crucial because a good development process leads to better code quality. This means having proper testing and code reviews can help avoid defects later on.
  3. Product quality is what customers experience and it includes a product's usability and reliability. Engineers need to team up with product managers to ensure that products meet customer needs.

Mexico's Investment Boom

Apricitas Economics • 63 implied HN points • 11 Mar 24
💼 Business Exports Economy Investment Construction Manufacturing
  1. Mexico is experiencing a significant investment boom driven by major public works projects and supply-chain nearshoring.
  2. The construction boom in Mexico, particularly in southern states, has been fueled by massive public works projects like the Tren Maya and Dos Bocas refinery.
  3. Mexico's export manufacturing sector is growing, with a focus on genuine manufacturing growth in industries like computer, appliance, and motor vehicle production.

The Heath Ledger guide to AI

Platforms, AI, and the Economics of BigTech • 9 implied HN points • 17 Jul 25
🕹 Technology Systems AI Coordination Innovation Economics
  1. The Joker in _The Dark Knight_ actually shapes the whole story, making it about him instead of Batman. This shows how sometimes the unexpected character can drive the main themes of a narrative.
  2. AI's biggest effect isn't about how well it performs tasks but how it changes the systems around us. We need to look at how it helps people work together more efficiently rather than just what jobs it replaces.
  3. When we focus on AI's ability to improve coordination, we see its real potential. It's not just about speeding up tasks but making sure everyone is on the same page, which can transform industries.

The Measurement Trap

Fish Food for Thought • 32 implied HN points • 30 Oct 24
💼 Business Productivity Leadership Strategy Marketing Management
  1. Relying too much on numbers for management can blind you to important factors. It’s essential to recognize that not everything that matters can be measured.
  2. Nike's recent struggles show how chasing measurable goals can hurt a company's core values. Ignoring brand loyalty and innovation for data-driven decisions can lead to serious problems.
  3. Good leaders need to balance what they measure with understanding the unmeasurable parts of their organization, like team morale and creativity. The best insights often lie outside the numbers.

Organic & compositus belief

Philosophy bear • 71 implied HN points • 21 Jan 24
📖 Philosophy Criticism Ideologies Thinking Beliefs Revision
  1. Beliefs can be organic or compositus, with different approaches to spreading and defending them
  2. Organic beliefs are more open and less defensive than compositus beliefs, making them better at adapting and working with other ideas
  3. Compositus beliefs can lead to group fragmentation under tough times, while organic beliefs are more adaptable and open to revision

🌟 Your Ultimate AI Guide for Product Managers: 10-Part Series + FREE PDF & Bonus Resources! 🚀

The Product Channel By Sid Saladi • 23 implied HN points • 26 Jan 25
🕹 Technology Product Management Innovation Ethics Digital Tools AI
  1. AI is becoming really important for product managers. It's changing how people design and manage products.
  2. Learning about AI tools like large language models can help product managers work more efficiently. They can use these tools to improve their workflows.
  3. Ethics in AI is crucial. Product managers need to think about the responsible use of AI in their projects to ensure they are creating fair and useful products.

Natto Thoughts Explainer: China’s Great Leap Forward into a Brand-new Electric Vehicle Industry

Natto Thoughts • 19 implied HN points • 12 Apr 23
💼 Business Competition Innovation Market Policy Industry
  1. China's top-down strategy in developing the EV industry has led to significant market dominance, increasing the country's global economic influence.
  2. The three stages of China's EV industry development involved government support, special programs, and industry incentives to rapidly create a new industry.
  3. The growth and advancements in China's EV industry have implications of boosting global climate policies, forming industry alliances, and intensifying competition among EV makers.

The Prompt Engineering Layer

From the New World • 134 implied HN points • 15 Feb 23
🕹 Technology Machine Learning AI Programming
  1. Prompt engineering is the process of designing specific inputs for machine learning models.
  2. Creativity in prompt engineering can lead to novel results and opportunities beyond bypassing censorship.
  3. Artificial intelligence, like OpenAI, presents both benefits and challenges, particularly in terms of legal considerations and activism.

Hello Kitty's $80B+ Secret Sauce

SatPost by Trung Phan • 122 implied HN points • 15 Apr 23
💼 Business Revenue Marketing Brands Expansion Licensing
  1. Hello Kitty's success is attributed to its simple design, cultural relevance, and successful licensing strategies.
  2. Sanrio, the company behind Hello Kitty, utilized strategic business decisions to expand globally and maintain the character's appeal over time.
  3. Hello Kitty's design, rooted in Japanese gifting culture and the kawaii aesthetic, contributed to its global success and longevity.

Beyond the Grade: "Everything Happens for A Reason." But What Does that Mean?

Humanities in Revolt • 59 implied HN points • 25 May 22
📖 Philosophy Meaning of life Human experience Ethics Critical Thinking Beliefs
  1. Saying 'everything happens for a reason' can be vague and not add depth to discussions, as we are already aware of cause and effect.
  2. The phrase may imply larger forces at play, but without clarity on what these forces are, the statement remains ambiguous.
  3. The popularity of 'everything happens for a reason' may stem from our tendency to fill in unspecified reasons with personal beliefs, helping us cope with challenges.

Make your own Arc at home

Casca’s Substack • 2 HN points • 23 Jun 24
🕹 Technology Browsers Extensions Themes
  1. You don't have to switch browsers to enjoy cool features like Arc Browser; use extensions instead
  2. MaxFocus extension allows you to preview links without leaving your current page; highly customizable and enhanced navigation
  3. Side Space extension organizes tabs neatly in vertical spaces, offers dark mode, AI tab grouping, and syncs across devices

Global LP Perspectives in a Changing Market

Tippets by Taps • 10 implied HN points • 24 Jun 25
💼 Business Private Equity AI Development Market Trends Investment strategy Venture Capital
  1. Liquidity is a big issue for investors everywhere. They are waiting for returns, especially in regions like Australia where companies like Canva are under a lot of pressure to go public.
  2. AI is seen as a huge opportunity by all investors. They feel they can't miss out on the companies shaping the future, even if they are frustrated by the current lack of liquidity.
  3. The US, especially Silicon Valley, is still the main hub for tech and AI innovation. Many investors want to get involved there while waiting for their local markets to grow.

Understanding the Compilation Process in C: A Step by Step Guide

Deus In Machina • 72 implied HN points • 11 Jan 24
🕹 Technology Assembly Programming Compilers
  1. The compilation process in C involves preprocessing, compilation to assembly, assembly into an object file, and linking for the final executable.
  2. Each step in the compilation process serves a critical role in converting high-level C code to machine-executable instructions.
  3. Understanding the compilation process helps programmers appreciate the intricate steps involved in turning source code into functioning programs.

"This is pointless"

SatPost by Trung Phan • 132 implied HN points • 25 Feb 23
💼 Business Marketing Entrepreneurship Innovation Retail Economics
  1. Persistence and time are crucial in achieving success, like the story of James Dyson's long journey to create the bagless vacuum.
  2. Compounding effort and time can lead to significant achievements, as seen in the success of Jack Butcher's NFT project.
  3. Investing time in a worthwhile endeavor is valuable, as time is a powerful multiplier in achieving success, illustrated by Warren Buffett's success later in life.

Don't Trust AI... Entrust It

Polymathic Being • 65 implied HN points • 25 Feb 24
🕹 Technology Trust Autonomy AI Frameworks Ethics
  1. AI should be entrusted rather than blindly trusted, with clearly defined tasks and limitations.
  2. The concept of entrustment offers a more actionable approach than the vague, subjective concept of trust when dealing with AI and autonomous systems.
  3. Measuring trust through a framework that considers ethics and assurance helps in determining the boundaries within which AI can be entrusted with responsibilities.

Problem 55:Playlist with Buffer[Apple]

Technology Made Simple • 39 implied HN points • 07 Sep 22
🕹 Technology Combinatorics Logic Dynamic Programming
  1. The post discusses a problem related to creating a suitable music playlist for a road trip, requiring a certain number of songs and buffer between repeats.
  2. It emphasizes the importance of dynamic programming, logic, and combinatorics in solving the mentioned playlist problem.
  3. The post also includes requests to engage with and share the newsletter, showcasing the value of community support and feedback.

Llama-2 and the open source LLM 🌊

LLMs for Engineers • 19 implied HN points • 03 Aug 23
🕹 Technology Open Source AI Models Programming Languages Machine Learning Software Development
  1. Llama-2 makes it easier for anyone to run and own their LLM applications. This means people can create their own models at home while keeping their data private.
  2. Self-hosting Llama-2 helps improve performance and reduces delays. This makes the model more efficient for specific tasks and can even reach higher accuracy levels.
  3. There are guides and tools available to help users set up Llama-2 quickly. Users can try it out or integrate it with other platforms, making it more accessible for everyone.

Database Modeling book — beta readers wanted

Minimal Modeling • 101 implied HN points • 31 Jul 23
🕹 Technology Book Writing
  1. The book is about database modeling and is aimed at beginners.
  2. The book helps readers go from a vague idea to defining database tables using a straightforward process.
  3. The book covers traditional relational databases like MySQL and Postgres, and also provides insights for designing tables in non-relational databases like MongoDB.

Something's Rotten in the State of Washington

Ulysses • 6 HN points • 22 Mar 24
💼 Business Outsourcing Management Aerospace Quality control
  1. Boeing faced a downward spiral due to mismanagement involving outsourcing, cost-cutting, and layoffs. These actions affected safety, reliability, and led to tragic consequences.
  2. The decision to outsource important design work to international centers, such as in Moscow and India, resulted in errors and quality issues due to inexperienced engineers and layoffs of experienced staff.
  3. The lack of quality control and oversight in Boeing's manufacturing processes led to significant issues, including faulty oxygen systems and non-conforming parts, raising serious concerns about aviation safety.

Coming soon

Power Platform News • 19 implied HN points • 26 May 23
🕹 Technology News
  1. The post is about the upcoming launch of the Power Platform News Blog, urging readers to subscribe for related content.
  2. The author is Puskar Kandel and the publication date is mentioned as May 26, 2023.
  3. The post includes social media sharing options like copying the link, sharing on Facebook, via email, or adding a note.

Absolute vs Relative

Sunday Letters • 99 implied HN points • 18 Jan 22
🕹 Technology Engineering Measurements Standards Software Human behavior
  1. People often think in relative terms rather than absolute ones. For example, you might feel cold or warm based on how you compare the temperature to what you're used to.
  2. When measuring success or progress, it's easy to lower your standards without realizing it. If everyone around you is doing less, you might think you're doing fine, but that can lead to problems.
  3. Not everything can or should be measured absolutely. It’s important to stay aware and not become complacent, like the frog that doesn’t notice the water getting hotter.

GroupBy #1

VuTrinh. • 19 implied HN points • 08 Sep 23
🕹 Technology Open Source Quality Assurance AI Architecture Data Engineering
  1. Kappa architecture simplifies data processing by combining batch and stream processing. This makes handling data more efficient compared to the traditional Lambda architecture.
  2. Presto is a powerful tool for querying large datasets, and Meta has valuable insights on using it effectively. Learning from their experience can help other teams improve their data operations.
  3. Data quality is crucial in analytics, and there are specific metrics to help measure it. Keeping track of these can prevent problems that arise from poor data.

Cracking the Code: Mastering the Art of Reading Code for New Developers

Weekend Developer • 19 implied HN points • 24 Jun 23
🕹 Technology Collaboration Learning Development Process Code Review Programming
  1. Effective code reading is crucial for new developers transitioning to team projects.
  2. Short on time? Quickly skim code for key elements like comments, naming, and test coverage.
  3. Investing more time in code review allows for deeper analysis, potential refactoring, and identification of tech debts.

Substack’s “Your Note Made You $” Notification Is the Best New Feature

Kristina God's Online Writing Club • 1 HN point • 28 Jul 24
🕹 Technology Content creation Online Communities User engagement Digital marketing Social media
  1. Substack now has a cool feature that shows how much money a post made. This helps writers see the direct impact of their work on earnings.
  2. Using Substack's Notes can really help writers grow their audience quickly. Many are seeing big boosts in their subscriber numbers by engaging more on this platform.
  3. It's important to focus on building genuine connections and community through Notes. This can lead to more engaged subscribers, even if they don't interact with every post.

Social Regression

Venture Prose • 239 implied HN points • 30 Dec 19
🕹 Technology Social media Privacy Information Technology Digital detox Personal Development
  1. Modernization can lead to excess and intellectual regression, causing a cycle of abuse and confinement in technology.
  2. Balancing digital consumption and real-life experiences can lead to a happier and more focused lifestyle.
  3. Cutting distractions and focusing on what truly matters can lead to a more fulfilled and purposeful life, while still enjoying the benefits of technology.