All Articles
63 articles
psychology
Making a product that Marl loves - Inverted Passion
Consumer products, especially those seeking mass adoption and growth, often optimize for the "Marl" persona—users with short attention spans and a craving for instant gratification—leading to gamified experiences over deep utility.
psychology
Science of habit building
Habits form through repeated, rewarding actions in stable contexts, reinforcing cue-response loops. They can be influenced by environmental changes, specific intentions, and consistent practice, while breaking bad habits involves disrupting automaticity through mindfulness and replacement behaviors.
mental models
A Technique for Producing Ideas
An idea is a new combination of old elements, and generating them is a systematic, trainable, 5-step process involving intentional data gathering, mental digestion, subconscious processing, an 'aha' moment, and critical refinement.
learning
Manifesto for doing good science in AI
Good science involves discovering novel and impactful knowledge by cultivating deep curiosity in a domain, extensively reading to identify gaps, forming precise hypotheses, rigorously experimenting, gathering diverse evidence, and meticulously validating results before communication.
mental models
What is research and how to do it?
Research is the systematic process of reducing uncertainty within a scientific community's knowledge base. It involves mapping existing uncertainties, prioritizing them based on impact, neglectedness, and tractability, and designing experiments to resolve the selected questions.
leadership
10 Life Lessons From a Navy SEAL
This article outlines ten life lessons derived from Navy SEAL training, emphasizing that individual resilience, embracing difficulty, and consistent effort in small tasks are fundamental to achieving larger goals and making a significant impact on the world.
leadership
16 Leadership Lessons from a Four Star General
Leadership is the art of influencing others, shaping attitudes and behavior, and can be separate from values and morals
communication
Active Listening: The Master Key to Effective Communication
Active listening involves comprehending, retaining, and responding to information, while suppressing one's ego and considering the other person's emotions and intentions
mental models
All Models Are Wrong
Models simplify complex systems, allowing for understanding and prediction, despite being imperfect representations of reality
decision making
Avoiding Stupidity is Easier than Seeking Brilliance
Success comes from avoiding major mistakes and playing to your strengths, rather than trying to make brilliant moves
psychology
Carol Dweck: A Summary of Growth and Fixed Mindsets
People with a growth mindset believe their abilities can be developed, while those with a fixed mindset think their traits are unchangeable, affecting their motivation and behavior
mental models
Charlie Munger: Adding Mental Tools to Your Toolbox
Mental models help simulate time, predict the future, and understand the world, while also identifying mental process flaws, to make better decisions and avoid problems
investing
Charlie Munger on Getting Rich, Wisdom, Focus, Fake Knowledge and More
Charlie Munger's success is attributed to his unique approach to learning, avoiding stupidity, and focusing on being consistently not stupid, rather than trying to be very intelligent
leadership
Culture Eats Strategy: Nucor’s Ken Iverson on Building a Different Kind of Company
Decentralization and simple strategy enable companies to make better decisions and foster a culture of trust and autonomy
decision making
Decision Journal: Template and Example Included
Our brains edit past decisions to make us appear smarter, making it difficult to learn from mistakes, but keeping a decision journal can help reveal blindspots and improve decision-making
mental models
Einstein on The Essential Feature of Productive Thought
Combinatory play combines existing ideas to form new ones through voluntary reproduction and combination of mental images
communication
Eudora Welty to The New Yorker: The best job application ever
Persistent and creative self-promotion can lead to recognition and opportunities
psychology
F. Scott Fitzgerald: A List of Things to Worry About and Things to Not Worry About
Focusing on virtues like courage and cleanliness while ignoring external validation and fleeting concerns can lead to a more fulfilling life
learning
Feynman Technique: The Ultimate Guide to Learning Anything Faster
The Feynman Technique works by simplifying complex concepts through teaching and reviewing, revealing knowledge gaps and refining understanding
psychology
Giving up Your Best Loved Ideas and Starting Over
Embracing uncertainty and being open to changing one's mind allows for growth and better decision-making
mental models
Habits vs. Goals: A Look at the Benefits of a Systematic Approach to Life
Habits operate as algorithms in the background, powering lives and influencing automatic behavior, making them more reliable than goals for achieving success
learning
How Darwin Thought: The Golden Rule of Thinking
Darwin's success was due to his working method, which involved giving priority attention to evidence that disconfirmed his theories, allowing him to refine and strengthen his ideas
psychology
How to Fail at Almost Everything and Still Win Big
Adopting a systems-driven approach and focusing on personal energy maximization can lead to increased productivity and success
productivity
How to Live on 24 Hours a Day: Arnold Bennett on Living a Meaningful Life Within the Constraints of Time
Time is a fixed resource that can be allocated and managed to improve one's life, and people should focus on using it effectively rather than trying to find more of it
learning
How to Remember What You Read
Effective reading requires active engagement, reflection, and application of knowledge, rather than passive consumption, to build a robust mental latticework and enhance retention and understanding of information.
psychology
Hunter S. Thompson’s Letter on Finding Your Purpose and Living a Meaningful Life
The key to a fulfilling life is not to focus on achieving specific goals, but to find a way of life that aligns with one's abilities and desires, allowing for personal growth and self-actualization
mental models
Innovation: The Attacker’s Advantage
Innovation occurs when companies recognize limits and change course, as incremental improvement becomes increasingly expensive and new technologies emerge with higher limits
mental models
Inversion and The Power of Avoiding Stupidity
Inversion is a mental model that involves approaching problems backward by considering what would lead to the opposite of the desired outcome, or what to avoid. This strategy helps uncover hidden assumptions and prevent negative consequences, often proving easier and safer than solely seeking positive actions.
learning
Just Twenty-Five Pages a Day
Reading 25 pages daily can lead to consuming large volumes of text over time, making it possible to read lengthy books without feeling overwhelmed
learning
Letters from a Self-Made Merchant to His Son
Education develops existing character, with true learning occurring through experience and self-directed effort, rather than solely in a classroom
productivity
Maker vs. Manager: How Your Schedule Can Make or Break You
Makers require large blocks of uninterrupted time to focus, while managers need to be available for meetings and decisions, highlighting the importance of scheduling to match work type
mental models
Master Your Attention: Schopenhauer’s Strategy Against Clickbait
Consuming high-quality information is crucial for producing valuable insights, as the mind functions like a factory that requires great raw materials to generate excellent products
mental models
Mental Models: The Best Way to Make Intelligent Decisions (~100 Models Explained)
Mental models are simplified explanations of how things work, acting as tools to compress complexity into manageable chunks. They help us understand the world, make better decisions, avoid problems, and spot opportunities by highlighting key information.
mental models
Naval Ravikant: The Angel Philosopher [The Knowledge Project Ep. #18]
The core mechanism involves cultivating self-awareness and intentional habits to achieve internal freedom and a default state of happiness by observing and reconfiguring one's "monkey mind" and detaching from external desires.
mental models
Proximate vs Root Causes: Keep Digging to Find the Answer
The mental model of proximate vs root causes involves looking beyond immediate causes to find the underlying reasons for an event or problem, allowing for more effective solutions and prevention of future issues
mental models
Richard Feynman’s Letter on What Problems to Solve
Solving problems you can make headway on brings pleasure and helps others, regardless of perceived importance
psychology
Richard Feynman’s Love Letter to His Wife, Sixteen Months After Her Death
The mechanism of enduring love is rooted in the emotional connection and shared experiences that transcend physical presence
decision making
Second-Order Thinking: What Smart People Use to Outperform
Second-order thinking involves considering the long-term consequences of decisions by thinking beyond the immediate outcome
decision making
Sifting the Essential from the Non-Essential
Focusing on essential information by ignoring non-essential details leads to better results
mental models
Steve Jobs on Creativity
Creativity arises from connecting existing ideas and recognizing relationships between them
mental models
Summary: Peter Thiel’s Zero To One
Adapting to the current environment and creating something new is more valuable than copying existing models
communication
Ten Techniques To (Quickly) Build Trust With Anyone
Establishing rapport with others involves using techniques such as artificial time constraints, accommodating nonverbals, and slowing down speech to build trust and credibility
learning
The Best Summary of How to Read a Book by Mortimer Adler
Mortimer Adler's four levels of reading provide a progressive framework for engaging with texts, moving from basic comprehension to deep understanding and subject mastery by matching reading effort to the material's importance and your learning goal.
learning
The Best Way to Find More Time to Read
Increasing reading time isn't about speed-reading or having extra hours, but rather a result of deliberate time allocation choices, reducing passive consumption, and integrating reading into daily routines for continuous knowledge acquisition.
learning
The Buffett Formula: Going to Bed Smarter Than When You Woke Up
Consistent, deliberate learning, especially through voracious reading and dedicated thinking, compounds intellectual capital over time, leading to enhanced understanding, improved decision-making, and the ability to identify unique opportunities.
mental models
The Butterfly Effect: How Tiny Actions Unleash Global Consequences
The butterfly effect describes how tiny, seemingly insignificant initial changes in complex, chaotic systems can lead to vastly different and unpredictable long-term outcomes, making precise forecasting impossible.
learning
The Difference Between Open-Minded and Closed-Minded People
Open-mindedness, characterized by a willingness to challenge one's own beliefs and genuinely understand others, drives continuous progress and learning, whereas closed-mindedness leads to stagnation by prioritizing ego over truth and understanding.
learning
The Feynman Learning Technique
The Feynman Technique is a learning method that involves explaining a concept simply to a child, identifying gaps in understanding, then organizing and simplifying the explanation. This process deepens comprehension and turns information into usable knowledge.
decision making
The Hidden Edge: What Baseball’s Greatest Hitter Can Teach Us About Decision-Making
Understanding personal advantages and limitations leads to better decision-making by waiting for opportunities within one's circle of competence
mental models
The Intelligence Curse
The intelligence curse describes how advanced AI, by automating work and making non-human factors of production dominant, will remove powerful actors' incentive to invest in regular people, leading to widespread disempowerment and the breaking of the modern social contract.
mental models
The Most Respectful Interpretation
This mental model describes consciously applying a "most respectful interpretation" or "hypothesis of generosity" to others' actions, overriding our natural, self-centered default to make negative assumptions. It involves actively choosing a positive lens to understand situations and foster empathy.
mental models
The Munger Operating System: How to Live a Life That Really Works
The Munger Operating System outlines a collection of ethical principles, mental models, and behavioral disciplines emphasizing continuous learning, objectivity, and deserving trust to achieve a successful and fulfilling life.
decision making
The Munger Two Step
Evaluate decisions using a two-track analysis of rational factors and subconscious influences to minimize misjudgment
productivity
The Shortness of Time
Time is a valuable resource that is often wasted due to poor prioritization and mismanagement, leading to regret and decreased productivity
learning
The Top 3 Most Effective Ways to Take Notes While Reading
This article outlines a three-step system for taking notes while reading, emphasizing active engagement, a delay period for consolidation, and selective transcription to improve information retention and practical application.
leadership
The Unwritten Rules of Management
Effective management involves embracing humility, persistence, and clear communication, while avoiding common pitfalls like overconfidence and poor decision-making
mental models
The Work Required to Have an Opinion
Earning an opinion requires deeply understanding multiple perspectives, seeking contradictory evidence, and testing thinking against strong counterarguments
decision making
The Wrong Side of Right
Focusing on achieving the best outcome rather than proving oneself right leads to better decision-making
psychology
Tiny Beautiful Things
The article presents life advice from Cheryl Strayed's "Dear Sugar" column, emphasizing that life's challenges, regrets, and seemingly insignificant moments all contribute to one's becoming. It highlights the potential for profound personal growth and forgiveness through accepting and navigating these experiences.
mental models
Turning Pro: The Difference Between Amateurs and Professionals
Adopting a professional mindset involves focusing on systems, processes, and long-term growth, rather than short-term goals and outcomes
psychology
Warren Buffett: The Three Things I Look For in a Person
Developing integrity, generosity, and kindness is a choice that can be made by anyone, regardless of their background or intelligence
mental models
What is First Principles Thinking?
First principles thinking involves deconstructing complex problems to their fundamental, irreducible truths, separating facts from assumptions. This foundational understanding enables the creation of novel solutions and innovative approaches rather than merely refining existing ones.
psychology
Your Response to Mistakes Defines You
Mistakes are inevitable, but it's the response to them that defines growth, as admitting and learning from errors without defensiveness is key to improvement