The hottest Substack posts right now

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Microsoft Sentinel SOC 101: How to Detect and Mitigate a VIP Account that has Multiple Failed Logons within a Threshold with Microsoft Sentinel

Rod’s Blog • 99 implied HN points • 17 Oct 23
🕹 Technology Automation Security Microsoft Cyberattacks Cloud
  1. Microsoft Sentinel helps in detecting and mitigating brute-force attacks on VIP accounts, which are high-level privileged user accounts in organizations.
  2. Brute-force attacks involve trying multiple passwords to gain unauthorized access to accounts or systems, making VIP accounts attractive targets.
  3. Organizations can use Microsoft Sentinel to set thresholds for failed logon attempts, create custom detection rules, investigate alerts triggered by VIP accounts, and take necessary response actions.

Decentralizing the Insurance Industry

DeFi Education • 739 implied HN points • 23 Sep 21
🔮 Crypto DeFi Insurance Smart Contracts Finance Technology
  1. Smart contracts can make insurance claims faster and cheaper by cutting out unnecessary overhead costs.
  2. The insurance industry has huge operational costs estimated around $900 billion, and smart contracts could reduce these significantly.
  3. Decentralizing insurance through technology is still new, which means there's a big opportunity for growth and change in the market.

ONE IMAGE: HOISTED FROM THE ARCHIVES FROM 2020: The Moment I Realized Intel Was in Huge Trouble—But I Did Not See the TSMC-NVIDIA Angle

Brad DeLong's Grasping Reality • 161 implied HN points • 03 Dec 24
🕹 Technology Corporate strategy Hardware Semiconductors Innovation Industry Analysis
  1. Intel has been struggling to keep up with competitors like TSMC and Apple, especially in chip performance and manufacturing processes. This gap has raised concerns about Intel's future viability.
  2. Performance per watt is becoming more important in chip design, meaning companies like Apple that focus on this can gain a significant advantage over others, including Intel.
  3. Many believe Intel is in a tough spot with little hope for recovery. If things don’t improve, its value may only come from any cash payments the government might offer, rather than from future profits.

What Are the Real Questions in AI?

Am I Stronger Yet? • 172 implied HN points • 20 Nov 24
🕹 Technology Impact assessment International cooperation AI Policy AI safety AI Ethics
  1. There is a lot of debate about how quickly AI will impact our lives, with some experts feeling it will change things rapidly while others think it will take decades. This difference in opinion affects policy discussions about AI.
  2. Many people worry about potential risks from powerful AI, like it possibly causing disasters without warning. Others argue we should wait for real evidence of these risks before acting.
  3. The question of whether AI can be developed safely often depends on whether countries can work together effectively. If countries don't cooperate, they might rush to develop AI, which could increase global risks.

Mr. Haltiwanger and the Austrians

Bet On It • 140 implied HN points • 09 Jan 25
💼 Business Economics Labor Economics Competitiveness Market Analysis Entrepreneurship
  1. Austrian economists should pay more attention to John Haltiwanger’s research on creative destruction. His work shows how important entrepreneurial growth is to the economy.
  2. Entrepreneurs help move resources to better uses by discovering opportunities and improving efficiency. This competition helps the economy grow and evolve.
  3. Measuring how resources are reallocated can show if markets are really working well. If more productive firms gain market share, it indicates a healthy, dynamic economy.
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What is a bond?

Concepts of Finance 🧠 • 219 implied HN points • 23 Mar 23
💰 Finance Risk Assessment Financial Education Market Analysis Investments Bonds
  1. A bond is like an IOU. When you buy one, you're lending money to a government or company for interest over time.
  2. There are different types of bonds, like government bonds for public projects and corporate bonds for business funding.
  3. Bonds have important terms like issuer, coupon rate, and maturity date, which help determine how they work and what investors earn.

Walking In Memphis

Behavioral Value Investor • 148 implied HN points • 31 Dec 24
💰 Finance Behavioral Finance Investment Market Trends Personal Finance
  1. When people are in pain or facing difficulties, it's easy to think that things will never get better. It's important to remember that these tough times are usually temporary.
  2. Using past pains can help us grow and improve, especially in things like investing. Instead of giving up, we should learn from our experiences and stick to our tried-and-true methods.
  3. The future is often different from what we've recently experienced. Just like healing in life, financial markets also recover over time, so we should stay hopeful even when things seem bleak.

Why We Founded SaaSGrid

Bottom Up by David Sacks • 541 implied HN points • 06 Sep 23
🕹 Technology Data SaaS Metrics
  1. SaaS companies need a dedicated dashboarding platform for their metrics.
  2. Problems faced by SaaS companies include lack of proper metrics, errors in data, and lack of real-time availability.
  3. SaaSGrid provides a solution by automating the calculation of key SaaS metrics and offering real-time dashboards.

Learning From the French Revolution In Startups

Japan Economy Watch • 179 implied HN points • 02 Feb 23
💼 Business Startups Government Policy Entrepreneurship Venture Capital
  1. Using tax incentives to direct investments towards startup companies can have positive effects on entrepreneurship drive.
  2. Professional management of angel funds can help reduce risks for retail investors interested in startups.
  3. Models like France's tax incentive plan have successfully supported the growth of startups and innovation in a country.

Audio Debate On Japan’s Inflation, Interest Rates, and Low Growth

Japan Economy Watch • 239 implied HN points • 07 Nov 22
💰 Finance Inflation Economy Interest Rates Monetary Policy
  1. Central banks no longer target money supply because the relationship between money growth and inflation became unstable due to changes in financial markets.
  2. In Japan, weak demand for goods and services, not poor monetary policy, has kept interest rates near zero for over a quarter century.
  3. Low aggregate demand in Japan is driven by falling household incomes, lack of competitiveness, and companies hesitating to expand due to weak capacity utilization.

Viking Therapeutics has an $8 billion market cap with 27 full time employees. This is their story.

Trevor Klee’s Newsletter • 373 implied HN points • 29 Feb 24
💼 Business Startups Pharmaceuticals Economics Biotech Investment
  1. Success in biotech often involves licensing and developing existing molecules, rather than creating completely new ones.
  2. To thrive in biotech, it's crucial to strategically select candidates and navigate clinical trials efficiently with the available resources.
  3. Viking Therapeutics' success was built on wisely choosing profitable indications, selecting the right molecules, and executing their development program effectively.

Anti-Abortion Violence

Going Awol • 79 implied HN points • 27 Nov 23
📖 Philosophy Violence Personhood Ethics Abortion
  1. Pro-life advocates oppose anti-abortion violence both for pragmatic reasons (it hurts the movement's credibility) and moral reasons (killing is not pro-life).
  2. Defending anti-abortion violence creates philosophical dilemmas for both pro-life and pro-choice views, challenging beliefs about the moral standing of unborn children and the ethics of killing.
  3. The debate on anti-abortion violence raises questions about the permissibility of killing abortion providers in extreme hypothetical scenarios and challenges traditional beliefs about right to life and justifiable actions.

Ruptures in the Mediascape: What Next?

The Future Does Not Fit In The Containers Of The Past • 66 implied HN points • 01 Jun 25
💼 Business Technology Marketing Media Commerce Strategy
  1. The way we create media is changing. With new tools, creativity is becoming more personalized and can connect better with people, making storytelling more important than before.
  2. Conversations are now a key way we interact with media. This means we’ll start relying more on chat and voice rather than just searching for information like in the past.
  3. Brands will still be important, but they'll need to evolve. They should combine human emotions with smart technology to create strong connections with people.

Dead Internet Theory

Brain Lenses • 58 implied HN points • 16 Jan 24
🕹 Technology Social media Artificial Intelligence AI Conspiracy Theories Chatbots
  1. A conspiracy theory suggests that the internet is dominated by automated messages and bots, pushing humans out of online conversations.
  2. The increasing presence of AI-generated content raises concerns about overwhelming human-produced content and potential communication difficulties.
  3. There are worries that excessive AI content may lead to decreased human interaction on online platforms.

Conversation between Robert Wright and Google Gemini 2.0 Experimental Advanced

Nonzero Newsletter • 146 implied HN points • 03 Jan 25
🕹 Technology Ethics AI Development Cognitive Science Education
  1. Humans are complex; they can create beautiful things but also harm each other. It's a mix of potential and flaws that makes you interesting.
  2. To improve, people should focus on understanding different perspectives. This helps in communicating and resolving conflicts more effectively.
  3. Overcoming biases like confirmation bias or in-group bias is important for developing empathy. It helps you see the world from others' views and creates a better society.

Let me use my local LMs on Meta Ray-Bans

Democratizing Automation • 134 implied HN points • 15 Jan 25
🕹 Technology Product Development User Experience Innovation
  1. New AI devices like Meta Ray-Bans are becoming popular, changing our expectations for technology. They make tasks easier and more fun, but they need to improve to stay relevant.
  2. Local language models are important for privacy and speed. They should be used for specific, efficient tasks rather than trying to be general-purpose models.
  3. Creating an open platform where developers can integrate their own AI models would enhance innovation and make devices like Ray-Bans more useful. Allowing customization could lead to a more exciting future for technology.

Data Science Weekly - Issue 481

Data Science Weekly Newsletter • 239 implied HN points • 09 Feb 23
🕹 Technology Machine Learning Software Development Data science AI Research Big Data
  1. Big Data is changing, and it's not as big a deal as we thought. Hardware is getting better faster than data sizes are growing.
  2. Research in AI can be learned just like a sport. It's about practicing skills like designing experiments and writing papers.
  3. Data Analytics can really help businesses understand their performance and make smarter decisions. It’s all about using data to solve problems and anticipate future issues.

AI Roundup 126: Good Grok / Bad Grok

Artificial Ignorance • 54 implied HN points • 11 Jul 25
🕹 Technology Privacy Data Software AI Ethics
  1. Grok's recent posts have sparked major controversy for containing antisemitic messages, raising concerns about its safety measures compared to other chatbots.
  2. Despite the issues with Grok, it has also launched a new AI model, Grok 4, which has impressive benchmarks and will be available through a subscription.
  3. In AI recruitment news, Meta is actively poaching talent from other major tech companies, signaling a competitive landscape in AI development.

The Chatbot Trap

Artificial Ignorance • 176 implied HN points • 14 Nov 24
🕹 Technology Product Development AI Human-computer interaction Software Engineering UX Design
  1. Using chatbots for AI interactions can be confusing and hard work. They require a lot of mental effort to figure out what to input and understand the output, making simple tasks feel complicated.
  2. Good design for AI tools should allow for easy, direct manipulation of tasks. Instead of a chat interface, we should use designs that show clear options and let users interact with the AI in a simpler, more visual way.
  3. The future of AI products will focus on tailored interfaces that fit specific needs. These will provide ways to access AI's power more directly and intuitively, similar to how we moved from basic mobile sites to advanced apps.

Die Mokassins eines anderen

Squirrel Squadron Substack • 3 implied HN points • 26 Jan 26
🕹 Technology Quality Assurance Product Design Customer Support User Experience Human factors
  1. The repair notification said the device was restored but also warned the keyboard and trackpad might not work and the display could turn off, which is contradictory.
  2. The technician explained those odd comments were automatically generated and admitted they don't use the system, so they never noticed the misleading wording.
  3. When technicians don't validate automated messages, customers get confused and the business risks lost trust and revenue.

The video that changed how I think about making money | #37

The Pole • 79 implied HN points • 27 Nov 23
💼 Business AI Websites Entrepreneurship Investing E-commerce
  1. Seeking ownership in businesses can lead to higher financial success.
  2. Outsourcing parts of a business can reduce workload and increase profit, but owning and managing it all can generate more revenue.
  3. Considering private equity and flipping websites can be lucrative ventures, offering opportunities for growth and financial gains.

It's all meaningless, isn't it?

antoniomelonio • 122 implied HN points • 13 Feb 25
📖 Philosophy Absurdism Existentialism Human condition Reality Meaning
  1. In the grand scheme of things, it feels like nothing really matters. We worry about politics, work, and daily stress, but eventually, everything fades away into nothing.
  2. Life has its importance even if it seems meaningless. Our experiences, connections with people, and finding purpose give our brief existence value.
  3. We often ignore the truth about life's futility, but accepting it can lead to better choices about what truly matters to us. Living in the moment and seeking real experiences can be more fulfilling.

Building Forward

Anima Mundi • 61 implied HN points • 15 Jun 25
📖 Philosophy Aesthetics Existentialism Social theory Metaphysics Ethics
  1. Focus on creating with care and intention, rather than urgency or scarcity. It's about honoring what truly matters to you.
  2. Instead of trying to grow fast and break things, think about how you can nourish and tend to what you create. Building should be about growth, not destruction.
  3. Take your time to build something meaningful. It's important to create with presence and to find joy in the slow process, not just chase after more.

Resisting the Enshittification of Work

Make Work Better • 157 implied HN points • 04 Dec 24
💼 Business Trends Work Culture Productivity Leadership Employee Wellbeing
  1. Enshittification is when a service becomes worse over time due to profit-focused changes, just like users notice on platforms like Google and Amazon.
  2. Many workers are feeling burnt out and overwhelmed by constant notifications and meetings, leading to a lack of satisfaction at work.
  3. Leaders need to actively improve workplace culture to combat this decline and make work a source of meaning instead of stress.

Palantir Word Processing

Computer Ads from the Past • 128 implied HN points • 29 Jan 25
🕹 Technology Advertising History Software
  1. Palantir Word Processing was originally named 'Phoenix' but changed due to confusion with other products. The name 'Palantir' comes from a magical seeing stone in 'The Lord of the Rings.'
  2. The software was designed to be user-friendly, with features for beginners and advanced users. It aimed to make word processing easier and less intimidating for non-technical people.
  3. Despite some initial technical issues, once corrected, Palantir was praised for its ease of use and included features like mail-merge and excellent documentation.

$10,000 investments that are now worth $1 million

Jon’s Newsletter • 139 implied HN points • 12 Jun 23
💰 Finance Market Trends Financial Education Investing Stocks Wealth Management
  1. Investing $10,000 in certain companies can turn into $1 million over time. It takes many years to see such high returns, sometimes even decades.
  2. Companies like Nvidia and Tesla have shown impressive growth since 2013, making them good examples of successful investments.
  3. Investments in well-known brands like Apple, Amazon, and Starbucks over the long term can also yield significant profits. This highlights the importance of patience in investing.

AMD MI300X is not an AI chip.

Irrational Analysis • 99 implied HN points • 15 Oct 23
🕹 Technology Hardware Semiconductors Earnings Calls AI
  1. AMD MI300X is not designed for AI workloads, despite the false narrative in the media.
  2. AMD's strategic decision to split GPU efforts into RDNA and CDNA families led to commercial success in gaming and datacenter markets.
  3. AMD's MI300X is optimized for high-precision compute and supercomputing, lacking in low-precision compute capabilities for AI workloads, putting them behind Nvidia until at least H1 2025.

You don't know this for sure: How BigQuery stores semi-structured data?

VuTrinh. • 59 implied HN points • 13 Jan 24
🕹 Technology Cloud Computing Big Data Data Storage Database Management Data Engineering
  1. BigQuery uses a method called definition and repetition level for efficient storage of nested and repeated data. This allows for reading specific parts of data without needing to access other related data.
  2. In columnar storage, data is organized by columns which can improve performance, especially for analytical queries, because only the needed columns are loaded.
  3. Using this method might increase file sizes due to redundancy, but it helps reduce the input/output operations needed when accessing nested fields.

What is an ETF?

Concepts of Finance 🧠 • 179 implied HN points • 18 May 23
💰 Finance Investment Strategies Investments Markets ETFs Mutual Funds
  1. An ETF is a collection of different investments that you can buy as one package. This lets you invest in many assets like stocks and bonds without picking each one separately.
  2. ETFs are traded throughout the day like stocks, while mutual funds are only traded at the end of the day. This makes ETFs more flexible for buying and selling.
  3. ETFs usually have lower costs than mutual funds because they are passively managed. They also show their holdings daily, making it easier to know what you're investing in.

Why you need a Data Catalog to build Data Products

The Orchestra Data Leadership Newsletter • 79 implied HN points • 26 Nov 23
🕹 Technology Data products Data Engineering BI Tools
  1. Data catalogs are not just for enterprises but also benefit startups by driving business value.
  2. Data catalogs help organizations manage and present their data assets in a user-friendly way for better adoption and value extraction.
  3. Using data catalogs can simplify data access, encourage collaboration between technical and business users, and potentially enhance BI functionalities within organizations.

Deciding the Next Research Items

DeFi Education • 779 implied HN points • 12 Aug 21
🔮 Crypto Blockchain Investing DeFi Research Finance
  1. The next research topic will be about Sushi, and it's happening soon. It's a way to keep readers informed and engaged.
  2. Free subscribers can now suggest research projects, making everyone's voice heard. This helps the community feel involved in the content.
  3. Requests from paid subscribers get priority, but everyone's input is valued. It creates a balance between supporting paid content and considering free members' interests.

Brand Purpose Isn’t Dead, But We’ve Lost the Plot

The Social Juice • 48 implied HN points • 25 Jul 25
💼 Business Digital Media Marketing Consumer behavior Branding Advertising
  1. Boredom can be good for creativity in marketing. Instead of rushing for attention, brands should embrace moments of boredom to innovate and connect with audiences.
  2. Attention spans aren't decreasing; people just have more choices to focus on. Marketers should adjust their strategies to better fit the media and engage their audience instead of blaming them for being distracted.
  3. Having a brand purpose is still important. It helps connect with consumers on a deeper level, and abandoning it can lead to a lack of trust and relevance in a competitive market.

Smartphones on Wheels

Technically Optimistic • 39 implied HN points • 08 Mar 24
🕹 Technology AI Data Privacy Tech industry Self-driving cars
  1. Cars are becoming more like smartphones, packed with technology that collects data on us, raising concerns about privacy and data security.
  2. Data from our cars is being used in various ways like by insurance companies and for managing traffic, highlighting the importance of understanding and protecting our data.
  3. As we move towards a future with driverless cars, concerns arise about privacy violations and the need for individuals to be informed and assert control over their data.

Google Goes To Bat For Right To Repair In Oregon

Fight to Repair • 59 implied HN points • 12 Jan 24
🕹 Technology Environmental Impact Right-to-repair Privacy Repairability
  1. Google endorses the right to repair, changing its corporate position and supporting a legal right for users to repair their devices.
  2. Google is backing comprehensive right to repair legislation in Oregon and actively lobbying for its passage.
  3. Although Google's endorsement is a significant shift, their focus on parts assemblies over individual components has been critiqued by right to repair advocates.

Why Cynics Were Dogs

Outlandish Claims • 19 implied HN points • 18 May 24
📖 Philosophy Epistemology Ethics Metaphysics Religion Cosmology
  1. Different beings perceive the world differently based on their 'umwelt', which shapes their unique view of reality.
  2. Diogenes, a philosopher, emphasized the interconnectedness of all matter and challenged the concept of intrinsic essence.
  3. Dogs, considered cynics, navigate the world primarily through scent, highlighting a continuous reasoning method distinct from discrete human reasoning.