The hottest Substack posts right now

according to Hacker News
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Inflation is Bad, Actually

Economic Forces • 7 implied HN points • 30 Jan 25
💰 Finance Inflation Economic Policy Taxation Price theory Macroeconomics
  1. Some people think inflation is good because it helps prevent deflation, but this argument is weak. Deflation can be harmful mainly when caused by poor policies, not just by falling prices.
  2. Inflation is often compared to a hidden tax because it decreases the value of money. Unlike regular taxes, people might not realize their purchasing power is being reduced until they feel the effects.
  3. Overall, inflation can create confusion and make economic decisions harder. It undermines the value of money as a reference point, leading to more mistakes and inefficiencies in both personal and business finances.

Mailbag Request

SatPost by Trung Phan • 21 implied HN points • 09 Feb 24
💼 Business Sports Technology Education Economics Media
  1. A new sports app by ESPN, Fox, and Warner Bros. Discovery is aiming to attract a younger audience through streaming without cannibalizing traditional cable bundles.
  2. A consulting firm charging exorbitant fees for Ivy League admission consulting highlights the extreme lengths wealthy parents go to secure college acceptance for their children.
  3. Vail Resorts' success with the Epic Pass showcases how offering a membership with access to ski mountains can generate significant revenue, similar to gyms with unused memberships.
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The Week in Repair: Feb 8-15

Fight to Repair • 19 implied HN points • 16 Feb 22
🕹 Technology Legislation Environment Consumer Rights Sustainability Repair
  1. The right-to-repair movement is gaining momentum globally, empowering individuals to fix their own devices and reduce waste.
  2. Manufacturers are facing challenges in providing access to spare parts, repair information, and tools, hindering independent repair shops and DIY fixers.
  3. An increasing number of individuals and organizations are advocating for the right to repair, pushing for legislative changes to support repairability and sustainability.

401(k)s Are Failing Americans.

JoeWrote • 29 implied HN points • 12 Sep 23
💰 Finance Savings Retirement Pensions Wealth
  1. 401(k)s are leaving many Americans unable to retire due to insufficient funds.
  2. 401(k)s were never intended to be the main retirement system but have been pushed as such by employers.
  3. The shift from pensions to 401(k)s has placed an unrealistic burden of retirement savings on individuals, leading to many people working past traditional retirement ages.

The Space Development Agency: So Far, So Good

Ill-Defined Space • 38 implied HN points • 13 Apr 23
🕹 Technology
  1. The Space Development Agency is successfully accomplishing its mission goals, deploying satellites through contracts with companies like SpaceX and York Space Systems.
  2. Satellite costs remain high, but are relatively lower than typical DoD satellite costs, which may impact overall performance.
  3. Rapidly manufacturing small satellites poses cost efficiency and flexibility advantages for customers, though questions about reliability remain.

Screenshots to Code Dataset, Multi Motion Brush in Gen-2, Open-source AGI, AI system that solves complex geometry problems, AI in drug discovery and more

AI Brews • 22 implied HN points • 19 Jan 24
🕹 Technology Open Source AI Code generation Drug Discovery Artificial General Intelligence
  1. Google DeepMind's AlphaGeometry AI system solves complex geometry problems at human Olympiad level.
  2. Codium AI's AlphaCodium improves code generation in LLMs with test-based iterative flow.
  3. Meta is working on open-source AGI and Microsoft Research made progress in AI-driven drug discovery.

5/23/22: 2022 Q1 Chinese VC/PE Update & Overseas Investments Summary

Tech Buzz China Insider • 19 implied HN points • 24 May 22
💼 Business Venture Capital Financial trends Government Policies Market Analysis Investments
  1. The 2022 Q1 Chinese VC/PE Update shows a significant decrease in early-stage investments in China, while the US saw increases in most aspects except for the number of exits.
  2. The majority of Chinese investment dollars went to the US, followed by India and Singapore, with a noticeable decline in investments in Latin America, Australia, and Africa.
  3. Over half of the number of investments from China in overseas markets were in early-stage (seed B) investments, with the top sectors being healthcare, blockchain, and fintech.

Data Science Weekly - Issue 460

Data Science Weekly Newsletter • 19 implied HN points • 15 Sep 22
🕹 Technology Software Engineering Data Visualization Artificial Intelligence Machine Learning Data science
  1. Soft skills are super important for data scientists. Being able to communicate well and work in a team can make a big difference in their effectiveness.
  2. There are great resources available online for learning data science, including live streams on platforms like Twitch. It’s a fun way to learn and engage with others.
  3. Use the right fonts and designs in data visualizations. They can greatly affect how your data is understood and appreciated.

(Avoidable) Co-Founder Mistakes

Texts with Founders • 7 implied HN points • 22 Jan 25
💼 Business Entrepreneurship Startups Partnerships Success Factors
  1. Think about whether you want to work with your co-founder for at least five years. It's important to have a good relationship, as you'll spend a lot of time together.
  2. Don't choose a co-founder just because they're nearby or available. It's better to be solo than to rush into a bad partnership.
  3. Make sure you both agree on what success means. Talking about your goals and expectations early can help avoid misunderstandings later.

#23: Undeniable uncertainty

The Uncertainty Mindset (soon to become tbd) • 79 implied HN points • 08 Apr 20
💼 Business Management Finance Strategy Operations Marketing
  1. Uncertainty is always present in business, and it can catch you off guard when you least expect it. It’s important to prepare in advance, even if it seems like a waste during stable times.
  2. When facing uncertain situations, businesses should take small, immediate actions instead of waiting for a perfect plan. This helps them learn and adapt quickly to changing circumstances.
  3. Having a clear understanding of goals and trade-offs is essential during times of uncertainty. This allows employees to make effective decisions and take necessary actions without getting stuck.

Clouded Judgement 8.4.23 - Cloud Giants Q2 Update

Clouded Judgement • 31 implied HN points • 04 Aug 23
💼 Business Financial Analysis Technology Trends Cloud Computing Market Performance Valuation Metrics
  1. Key cloud software companies like AWS, Azure, and Google Cloud are continuing to grow in Q2.
  2. AWS saw a growth rate of 12% in Q2, Azure at 27%, and Google Cloud at 28%.
  3. Valuation multiples for SaaS businesses are generally based on revenue, with median multiples varying based on growth rates.

Clouded Judgement 12.27.24 - 2024 Year End Review

Clouded Judgement • 8 implied HN points • 27 Dec 24
💰 Finance Market Trends Financial Analysis Economic Indicators Investment Strategies
  1. In 2024, the median multiple for cloud software stocks was 6.1x, showing stability throughout the year. This means that software companies were valued similarly at the beginning and end of the year.
  2. Only a few companies had impressive growth, with just 3 companies increasing over 100% in stock price. Most companies had mild performance, with half going up and half going down.
  3. Key companies like Cloudflare, CrowdStrike, and Datadog consistently ranked in the top ten for valuation multiples. This shows their strong market position over the past few years.

What is a "Moat" and why does it matter?

Equal Ventures • 19 implied HN points • 28 Feb 22
💼 Business Investing Venture Capital Economics Strategy Startups
  1. In the startup world, having 'moats' or durable competitive advantages is crucial for long-term success.
  2. Moats are defined by being proven, perpetuating, and permanent, providing economic leverage and sustainable margin growth.
  3. Investing in building strong moats early on can help businesses sustain value over time and outperform competitors in the long run.

Are Only 20% of Devs Happy? | Stack Overflow’s Erin Yepis

Dev Interrupted • 9 implied HN points • 19 Nov 24
🕹 Technology Data Software Engineering Productivity
  1. Only about 20% of developers say they are happy in their jobs. This suggests many people in the field are feeling dissatisfied.
  2. Factors like low pay, workplace culture, and issues with technical debt are major reasons behind this unhappiness. It's important to look at these issues to help improve developer satisfaction.
  3. A new project called Flock aims to address problems with the popular Flutter toolkit. The creators want to make a community-driven platform that fixes bugs and speeds up development.

Announcing Equal Ventures’ First Operator-In-Residence Cohort

Equal Ventures • 39 implied HN points • 03 Mar 21
💼 Business Community Building Diversity Startup Ecosystem Leadership Development Venture Capital
  1. Equal Ventures started the Operators-in-Residence program for high potential startup operators
  2. The program aims to diversify backgrounds and provide a platform for shared learning and personal growth
  3. Operators discuss research, strategy, and operational methodologies to accelerate leadership development

Brands, Ads, and the Persuadable You

From the Desk • 9 implied HN points • 19 Nov 24
💼 Business Branding Digital Media Consumer behavior Marketing Advertising
  1. Not all ads are great, but repetition can make a brand stick in your mind. Some ads just need to inform rather than entertain.
  2. Good brands connect emotionally with their audience. They aim to show that using their products can help you feel like a better version of yourself.
  3. Positioning is key for brands. They need to clearly show who their products are for, helping certain shoppers feel more drawn to them.

Fast Dining: Marc Lore’s Wonder in the Shift from Food Trucks to Food Halls

Gad’s Newsletter • 20 implied HN points • 26 Feb 24
💼 Business Food & Drink Health & Wellness Design Finance Technology
  1. Wonder shifted from food trucks to food halls, adapting the model for fast, convenient dining with centralized kitchens and localized preparation.
  2. Maintaining quality and variety while scaling to a trillion-dollar firm will be a challenge for Wonder due to operational complexities and the intricacies of offering 'fast fine' food.
  3. Labor shortages in the restaurant industry present a major constraint to growth for Wonder, necessitating strategies to manage turnover and ensure consistent quality and food safety.

Success without comparison or expectations

A Bit Gamey • 6 implied HN points • 02 Mar 25
📖 Philosophy Stoicism Emotional Health Self-Improvement
  1. Don't compare yourself to others. Everyone has their own unique value, and feeling inferior or superior only harms your well-being.
  2. Focus on what you can control and contribute without needing validation from others. Your worth is not tied to how others react to you.
  3. Freedom comes from understanding that societal expectations are just illusions. Embrace who you are and live your life, unbothered by others' judgments.

Problem 30: Find Distance to nearest Exit[Google]

Technology Made Simple • 19 implied HN points • 24 Mar 22
🕹 Technology Software Engineering Coding Problem Solving Google
  1. The problem involves finding the distance to the nearest exit on a 2D grid with obstacles and gates.
  2. The solution requires filling each empty room with the distance to its nearest gate, considering obstacles and walls.
  3. This question is a favorite problem asked by Google to test problem-solving skills and the ability to recognize the right approach.

Online Forms: how to communicate format restrictions?

UX Psychology • 19 implied HN points • 25 Feb 22
🕹 Technology UX Design
  1. Good web form design should aim to prevent user errors during data entry but also help users correct mistakes quickly.
  2. Format restrictions in online forms, like for date of birth or password creation, should be clearly communicated to users to prevent errors and frustration.
  3. Research suggests that explaining format specifications to users in advance is crucial for reducing errors, while using format examples alone may lead to interpretation errors.

5/20/22: How Shein Works - An Update

Tech Buzz China Insider • 19 implied HN points • 20 May 22
💼 Business Ecommerce Business Model Marketing Supply Chain
  1. Shein has become a major Chinese company in fashion and e-commerce, valued at $100Bn, marking a significant presence in the industry.
  2. Shein's success is attributed to its flexible supply chain and innovative manufacturing approach, focusing on quick production and a vast selection of products.
  3. Shein is expanding beyond fashion into categories like accessories and home items, with efforts to improve quality and sustainability, potentially evolving into a platform rather than just a brand.

Summer 2024

Optimism (for the web) • 10 implied HN points • 19 Oct 24
🕹 Technology Programming Languages User Experience Open Source Software Development Web Development
  1. The author became a dad and is really grateful for having a happy family. It's a big change in life that brings a lot of joy.
  2. They created several new apps, including a SaaS template and a music player, using updated tech like React and Next.js. These tools make it easier to build and use applications.
  3. The author learned to use Vim and switched from VS Code to Neovim, finding it faster and more customizable. They even created a free course to help others learn Vim too.

How To Avoid Losing Your Crypto

DeFi Education • 2 HN points • 13 Mar 24
🔮 Crypto Security Education Risk management Technology Investing
  1. Many people lose their crypto profits because they don't sell at the right time. It's important to have a plan to take profits when you can.
  2. Understanding the risks of different products is crucial. Many losses come from not knowing how things like hacks or hidden risks can affect your investments.
  3. Security is key to keeping your crypto safe. This means having good practices in place, like using hardware wallets and being aware of scams and phishing attempts.

More nuggets on BYD ADAS

TP’s Substack • 6 implied HN points • 24 Feb 25
🕹 Technology Artificial Intelligence Data science Hardware Software Automotive
  1. BYD chose a specific chip setup for its DiPilot-100 platform that supports advanced technology better than other options. They prioritized overall performance and future needs rather than just the highest computing power.
  2. The company collects a large amount of driving data daily, which helps constantly improve its ADAS technology. While it's still behind Tesla’s FSD, BYD's hardware is getting better and offers a good range for detection.
  3. BYD is focusing on reducing costs by developing its own chips and increasing production efficiency. This strategy will help them expand smart car technology to more vehicles and compete effectively in the market.

Feedback

Fish Food for Thought • 6 implied HN points • 26 Feb 25
💼 Business Feedback Leadership Management Performance Human Resources
  1. Feedback can be hard to give and receive, but it’s important for growth. Creating trust and a safe environment helps people be open to it.
  2. When receiving feedback, remember to own your part in it, whether it's accurate or not. Acknowledging feedback shows you are willing to improve.
  3. Instead of yearly reviews, having ongoing, real-time feedback helps people grow faster. This new approach can lead to better performance and stronger teams.

5 Takeaways from CalSTRS’ Private Equity Performance Report

East Wind • 7 implied HN points • 14 Jan 25
💰 Finance Investment strategy Venture Capital Market Trends Private Equity
  1. Traditional buyout strategies are the main focus in private market investing, making up the majority of capital deployed. This means investors often look for large returns by channeling money into these proven strategies.
  2. Private equity investments take a long time to provide returns, sometimes over a decade. Many firms are staying private longer, which can slow down how quickly capital returns to investors.
  3. Venture capital investments have seen a significant decrease lately, with much lower capital contribution compared to previous years. This change highlights a shift in the market, making it harder for funds to generate strong returns.

The Handmade Internet

The New Internet by Jeff Morris Jr. • 9 implied HN points • 19 Nov 24
🕹 Technology Internet Content creation Digital Media Artificial Intelligence
  1. People are starting to care more about whether the content they consume online is made by humans or AI. This is similar to how we value handmade crafts for their quality.
  2. As AI tools become more popular, many creatives worry that handmade digital work will fade away. However, some believe there should still be a space for people who create things by hand online.
  3. Finding a balance between using AI tools and keeping the human touch in our digital creations is important. Some things will always feel better when they are made by real people.