The hottest Philosophy Substack posts right now

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The Quest for Authenticity

Theory Matters • 1 implied HN point • 24 Mar 26
đź“– Philosophy Political theory Ethics Social theory Cultural critique Intellectual history Moral Psychology
  1. Winning consent in democracies depends more on appearing authentic and connected to ordinary people than on ideology or policy alone.
  2. Crises like 9/11 and 2008, together with social media and new technologies, shifted politics away from managerial competence toward viral presence and intensified distrust of elites.
  3. Real authenticity is about sincere, community-rooted values rather than isolated individualism, and without it democracies risk polarization and the rise of dangerous but seemingly authentic leaders.

Variously Effective Altruism

Don't Worry About the Vase • 2016 implied HN points • 10 Nov 25
đź“– Philosophy Ethics Altruism Philanthropy Decision-making Social Psychology
  1. When giving money to charities, it's important to consider how your donations might be used. Your funds could end up supporting causes you don't believe in, so think carefully about where your money goes.
  2. Giving to help others can sometimes make you seem unkind if you focus only on the impact rather than on people's feelings. It's good to be aware of how your approach to helping is perceived by others.
  3. When looking for donations, some big projects need a lot of money, even if it seems like too much at first. If you have a solid plan, it might be better to ask for a bigger amount because wealthy donors often want to invest significantly in exciting ideas.

The new Liar's Paradox

The Intrinsic Perspective • 15503 implied HN points • 17 Jan 25
đź“– Philosophy Ethics Consciousness AI Knowledge Mind
  1. AI welfare is an emerging field that raises questions about whether AI can experience consciousness and suffering like humans do. We need to think about how to treat AI responsibly if they do have feelings.
  2. There are moral dilemmas when it comes to AI—if we treat non-conscious AIs as if they are conscious, we might confuse what they're actually capable of feeling. This can lead to unnecessary concerns or misplaced reliance on them.
  3. Studying consciousness is hard because people often tell researchers what they think they want to hear. This makes it tough to trust any reports about their true experiences.

The problem with psychology is that it has no theory

Something to Consider • 1019 implied HN points • 07 Jul 24
đź“– Philosophy Psychology Economics Human behavior Theories Science
  1. Psychology lacks a solid theoretical framework, making it difficult to draw reliable conclusions from research. Without a guiding theory, findings can feel random and disconnected.
  2. Economics, on the other hand, is built on clear theories that help explain and predict human behavior in markets. These theories allow economists to make strong and testable predictions.
  3. A theory in economics helps researchers know what to expect, and it can influence actual outcomes in the real world, unlike the often unclear results in psychology.

Just us

Philosophy bear • 143 implied HN points • 21 Feb 26
đź“– Philosophy Political Philosophy Ethics Civil Disobedience Activism Social justice Privacy Power Dynamics
  1. Activist circles practice strict operational security: they keep phones far away, use encrypted apps like Signal, and avoid discussing illegal acts even in private chats.
  2. Their direct actions are mostly modest—occupying buildings, graffiti, lock-ons, squatting, and small-scale property damage—and are driven by a sense of justice rather than a desire to harm people.
  3. There’s frustration that powerful people often act recklessly and leave clear evidence, which feels hypocritical compared with how careful ordinary activists must be.
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Bet On It Book Club: For a New Liberty, Chapter 4

Bet On It • 70 implied HN points • 27 Feb 26
đź“– Philosophy Political theory Public Policy Libertarianism Property Rights Political Economy Social Critique
  1. Government is the root cause of many social problems because it directly controls or monopolizes the institutions involved.
  2. When the state supplies services or owns resources—like streets, police, courts, and the air—it tends to perform poorly and fail to protect property rights, producing issues like crime and pollution.
  3. Listing problems and blaming government without laying out the underlying theory is unconvincing, especially because it overlooks the economic successes that markets have produced, making the critique seem one-sided.

Bet On It Book Club: For a New Liberty, Chapter 3

Bet On It • 115 implied HN points • 20 Feb 26
đź“– Philosophy Political Philosophy Ethics Social theory Intellectual history Libertarianism
  1. The state often does things—taking money without consent, forcing people to serve, or waging mass violence—that would be crimes if done by private individuals, and those acts should be judged by the same moral standard.
  2. Democratic approval or majority rule does not make rights violations right; popular support doesn’t legitimize theft, slavery, or murder.
  3. Rulers lean on intellectuals and ideology to normalize their power, and many modern policies reflect stubborn dogma and waste rather than simple exploitation.

The Dadaism of "All Theories Are False"

Bet On It • 271 implied HN points • 02 Feb 26
đź“– Philosophy Epistemology Skepticism Truth Methodology Science
  1. Saying "all theories are false" is misleading because many theories are true within the precision and conditions they intend; they only become "false" if you demand impossible infinite precision.
  2. Whether a theory can be confirmed depends on its form: universal claims ("all X are Y") need exhaustive checking to be fully confirmed, while existential claims ("some X are Y") can be confirmed by a single example.
  3. Blanket slogans that reject all knowledge tend to encourage unnecessary skepticism; it's more useful to expect room for improvement and to state explicit caveats rather than dismiss theories outright.

a new sun — how to prepare for the singularity

antoniomelonio • 173 implied HN points • 17 Feb 26
đź“– Philosophy Selfhood Existentialism Practical philosophy Ethics Aesthetics Epistemology Social Philosophy
  1. Don’t let your job be your identity. Become someone by cultivating deep, genuine interests, reading difficult things, and developing your own taste.
  2. Invest in real friendships and community outside of work, because strong relationships are the main predictor of happiness and will support you when work structures change.
  3. Learn to use leisure well: figure out what you would do for free, build skills and desires that aren’t tied to pay, and prepare emotionally for abundance while staying sensible about money.

The Tragic Hysteria of Abortion

Bet On It • 1222 implied HN points • 01 Dec 25
đź“– Philosophy Ethics Bioethics Moral Psychology Political Philosophy Legal Philosophy
  1. A fertilized embryo has intermediate moral value, so abortion can be morally justified in truly extreme cases like to save a woman’s life or prevent catastrophic harm, but it isn’t justified for mere inconvenience or brief misery.
  2. The best evidence finds that getting or being denied an abortion has minimal long‑term effects on subjective well‑being, though denial causes short‑term distress and some moderate economic harm that tends to shrink over time.
  3. People commonly catastrophize unwanted pregnancies, so there’s a moral duty to carefully check whether a pregnancy would really ruin your life rather than deciding in a hysterical moment.

Are Bad Researchers Bad People?

Heterodox STEM • 263 implied HN points • 01 Feb 26
đź“– Philosophy Epistemology Ethics Virtue ethics Education Political Philosophy Research Ethics
  1. Intellectual virtues like humility, open-mindedness, and integrity are crucial to sound inquiry because they help researchers notice and correct biases.
  2. Practicing these virtues improves research quality, helps expose pseudoscience, and reduces political polarization by making people less likely to dismiss opposing views or cling to weak evidence.
  3. Teaching and modeling epistemic virtues—through classroom practices, checklists, and dedicated programs—can strengthen scholarship and make public debate more reliable and civil.

The Divergence Machine II

Breaking Smart • 58 implied HN points • 22 Feb 26
đź“– Philosophy Intellectual history Epistemology Political Philosophy Ethics
  1. Progress isn't a fixed moral or religious story; it's a dynamic, non-stationary argument driven by rapidly expanding experience. It requires inventing new ways to make sense of new data instead of framing change as a zero-sum debate.
  2. Historical thinkers show two responses to rapid change: some embraced ongoing doubt and pluralism, while others tried to preserve old comforting frameworks. Over time the empirical, practical approach — focusing on better ways of knowing and doing — became central to Progress.
  3. The Argument of Progress is pluralist and cooperative, asking people to keep participating, tolerate others, and rebuild value categories as reality changes. Recent shocks like Covid and AI have pushed this way of thinking into the mainstream.

The Zizians and the Rationalist death cults

Read Max • 12066 implied HN points • 31 Jan 25
đź“– Philosophy Rationalism Cults Psychology Ethics Self-Improvement
  1. Rationalism can lead to cult-like groups, like the Zizians, which have been tied to violence and criminal activities. These groups often arise from complex social dynamics within the Rationalist community.
  2. The Rationalist Movement emphasizes personal development and reasoning, but this can make its members susceptible to extreme beliefs and social manipulation. As a result, some might fall into harmful ideologies.
  3. Many people involved in the Rationalist community seek deep connections and self-improvement, but this often comes with pressure to conform and can push members toward risky behaviors or affiliations with dangerous groups.

The Anarchist and the Hockey Stick

Experimental History • 14669 implied HN points • 03 Dec 24
đź“– Philosophy Scientific Method Epistemology Critical Thinking
  1. Science doesn't follow a strict method; different ideas can lead to breakthroughs. This means that sometimes crazy or unconventional ideas can be just as valid as the more accepted ones.
  2. Not all scientific research that follows traditional rules leads to useful discoveries. In fact, some important breakthroughs came from researchers who ignored the 'rules' or took risks.
  3. It's important to question what we think we know about science. The process of discovery often involves challenging old beliefs and being open to new, even silly-sounding theories.

Inverted Darwinism

Anima Mundi • 123 implied HN points • 13 Feb 26
đź“– Philosophy Meaning Existence Human nature Social theory Evolution Well-being
  1. You can have everything society says you should want and still feel hollow or like you’re disappearing.
  2. As survival becomes easier, the psychological structures that evolved to give life meaning under scarcity stop working, causing a kind of "meaning‑extinction."
  3. That emptiness isn’t just personal failure or clinical illness but an evolutionary mismatch, so simple fixes like gratitude often don’t resolve it.

Niccolò Machiavelli, Adam Smith, and the crisis of modern science

uTobian • 4952 implied HN points • 21 Jan 24
đź“– Philosophy Ethics Politics History Science Medicine
  1. In modern times, freedom is often associated with unrestrained passion, but the idea of freedom through personal restraint from ancient times is considered a better path to happiness and fulfillment.
  2. The writings of Niccolò Machiavelli marked a shift in the concept of freedom towards acknowledging human selfishness and focusing on political security through class conflict.
  3. The current crisis in science and medicine is prompting a reevaluation of the assumption that scientists and doctors are inherently virtuous, suggesting the need for reforms based on the idea that they may be motivated by greed and power.

Good if make prior after data instead of before

DYNOMIGHT INTERNET NEWSLETTER • 796 implied HN points • 18 Dec 25
đź“– Philosophy Epistemology Rationality Decision Theory Inference Logic
  1. When the true hypothesis space is large or continuous, compressing it into a single coarse prior hides important differences and can produce misleading posterior probabilities.
  2. It often helps to look at the data first to see which distinctions matter, then define finer categories and ask how likely you would have judged those categories before seeing the evidence.
  3. In practice the simplest practical fix is to refine your hypothesis categories so the data likelihood is roughly constant within each category, because grouping poorly can under- or overestimate the probability of different outcomes.

When I find myself in times of trouble, mother math comes to me

The Intrinsic Perspective • 9701 implied HN points • 30 Jan 25
đź“– Philosophy Life Advice Mental health Statistics Personal Growth Complex Systems
  1. Life has ups and downs, and problems often come in clusters. It's normal to feel overwhelmed when things go wrong.
  2. When you're at a low point, remember that life is like a rollercoaster with many twists and turns. Things often improve after tough times.
  3. Statistically, when you feel at your worst, it might actually be the moment before things start to get better. Hang in there!

Whom Should We Dismiss?

Fake Noûs • 460 implied HN points • 03 Jan 26
đź“– Philosophy Ethics Epistemology Political Philosophy Social Philosophy Moral Psychology
  1. Don’t reflexively shun all bad ideas; many harmful or mistaken views are worth debating because public debate can persuade audiences and refusing to engage can make you look censorious or even strengthen those views.
  2. Some ideas are inherently not worth engaging — obvious nonsense or morally repugnant doctrines (like wild conspiracy theories or support for slavery) — but popularity doesn’t make a bad idea reasonable.
  3. Decide by the person, not just the idea: many people with bad beliefs can be changed by patient, respectful dialogue, though it’s reasonable to avoid clearly delusional or closed-minded individuals.

Is Religion Good for the World?

Fake Noûs • 601 implied HN points • 20 Dec 25
đź“– Philosophy Religion Ethics Epistemology Social Philosophy Political Philosophy Secularism
  1. All organized religions are false in some or all of their core tenets.
  2. Some people try to argue others out of religion because they think false beliefs shouldn’t be held, though many stop doing that over time.
  3. Rejections of religion can rest on different grounds, like denying God’s existence or criticizing the morality of religious figures, and critics emphasize different reasons.

What do you think about consciousness?

The Intrinsic Perspective • 12511 implied HN points • 08 Nov 24
đź“– Philosophy Consciousness Philosophy of science Metaphysics Cognitive Science
  1. There are many theories about consciousness, and everyone has their own views on it. It's a topic that invites everyone to share their thoughts.
  2. The study of consciousness is still in its early stages, so you don't need to be an expert to join the discussion. It's a personal experience that we all understand.
  3. Finding a scientific explanation for consciousness is a hope for many. It suggests that there might be a simple answer out there just waiting to be discovered.

What should I do? What would you do?

Disaffected Newsletter • 1039 implied HN points • 04 Jun 24
đź“– Philosophy Ethics Existentialism Human behavior Decision-making Self-help
  1. It's common for people to look to experts for answers to their problems, but often there isn't a clear right answer. Many issues are complicated and need thoughtful discussion rather than a simple solution.
  2. Conversations can help people clarify their thoughts and feelings about difficult situations. Talking through problems can lead to better decisions that fit their unique lives.
  3. While some coaches or consultants may not have formal training, they can still provide valuable support. They can help clients understand their problems better and explore possible outcomes.

Why solitude isn't optional

The Stoic Journal • 223 implied HN points • 21 Jan 26
đź“– Philosophy Stoicism Self-knowledge Mindfulness Personal Growth Reflection Ancient Philosophy
  1. Solitude lets you think without performing, so your thoughts can be honest and unfinished.
  2. Private practices like journaling and morning reflection are essential for self-knowledge and real progress.
  3. Real solitude means uninterrupted aloneness (no phones or watchers), and it’s a necessity, not a luxury.

The Asymmetry

Secretum Secretorum • 656 implied HN points • 03 Dec 25
đź“– Philosophy Ethics Metaphysics Existentialism Buddhism Compassion
  1. Goodness has depth and creativity, while evil is shallow and static. This means that being good allows for growth and new experiences, whereas evil lacks this potential.
  2. The Bodhisattva vow represents an endless commitment to caring for all beings, showing that true compassion grows when we focus on helping others instead of just ourselves.
  3. Evil requires constant effort to maintain, while goodness is naturally present when we release our struggles. Goodness is about simply being and letting go of negativity.

The Day Everything Changed

The Stoic Journal • 76 implied HN points • 15 Feb 26
đź“– Philosophy Stoicism Ethics Virtue ethics Ancient Philosophy Personal Identity
  1. Philosophical conversion is a sudden, total reorientation of values that makes your previous life and priorities feel hollow and strange.
  2. When real conversion happens, philosophy isn't just self-help or a hobby — it becomes the main guiding principle that reshapes everything you care about.
  3. Most people only tweak or optimize their existing beliefs instead of letting philosophy destroy and rebuild their identity, which is why few become true philosophers.

PfU VIII: Optimising for vibes

The Lifeboat • 275 implied HN points • 09 Jan 26
đź“– Philosophy Free will Determinism Ethics Rationality Human nature Existentialism
  1. If scientists ever fully map and predict human desires, people would lose real agency and start to feel like programmed bots because wanting something predetermined would seem meaningless.
  2. Irrational desires and messy impulses give people personality and life, and sometimes choosing something stupid or harmful protects individuality more than always acting optimally.
  3. People often rebel against total optimisation by doing chaotic or self-destructive things to prove they aren’t just code, and history shows repeated patterns of irrational behaviour despite better options.

Cruel to be kind

Disaffected Newsletter • 1438 implied HN points • 30 Apr 24
đź“– Philosophy Existentialism Self-help Personal Growth Narcissism Mental health
  1. Sometimes people need to face pain or harsh truths to make real changes in their lives. Hitting rock bottom can help someone start fresh.
  2. It's okay to feel conflicted about wanting others to experience hardship. That struggle can lead to deeper understanding and personal growth.
  3. Facing difficult realities, like unhealthy relationships or addiction, can lead to positive transformation. Growing through pain often brings clarity and strength.

A letter to myself when life feels unbearably small

The Stoic Journal • 167 implied HN points • 27 Jan 26
đź“– Philosophy Stoicism Existentialism Mortality Time Perspective Selfhood
  1. Small slights and mistakes feel huge when you zoom in on them; they expand to fill your attention.
  2. Step back and picture the planet from space or think in centuries. That wider perspective makes immediate worries seem smaller.
  3. After you zoom out, come back to the problem and you'll often find it fits in your hand and is manageable.

a nest in time

Secretum Secretorum • 353 implied HN points • 30 Dec 25
đź“– Philosophy Time Self Freedom Habits Work Mindfulness
  1. A "nest in time" is a recurring, bounded stretch of time devoted to a particular activity that creates its own private psychological environment.
  2. For a time-nest to work it must be a desirable activity and be treated as inviolable, reliably protected from interruptions.
  3. These regular blocks focus your energy and attention and refresh you by freeing you from other concerns, building a clearer sense of self and a deeper kind of freedom than scattered distractions.

Oudépote Legomenon

Orbis Tertius • 129 implied HN points • 10 Feb 26
đź“– Philosophy Language Metaphysics Ontology Semantics Epistemology Logic
  1. A hapax legomenon is a word recorded only once, but the bigger the corpus you check the fewer true hapaxes there are, and publishing a supposedly unique word instantly removes its uniqueness.
  2. If you count any sequence of words as a hapax, entire texts or novels can be unique, yet copying or embedding those texts undoes that uniqueness, so only lost or never-transcribed works could truly be one-offs.
  3. An oudépote legomenon is something never written, and more generally there are things never conceived, but as soon as you write or conceive them they stop being 'never', so you can never point to a concrete example.

My Rule of the 6 Spheres

The Honest Broker • 23072 implied HN points • 02 Feb 24
đź“– Philosophy Personal Development Ethics Existentialism Spirituality Values
  1. The rule of the 6 spheres focuses on balancing six key aspects of life like vocation, community, family, mind, body, and spirit.
  2. Balancing these spheres is crucial for a fulfilling life, and neglecting any one of them can lead to feelings of imbalance and quiet desperation.
  3. Constructing a personal worldview based on your own values and virtues is important for guiding your daily life and decision-making.

Multitudes

lcamtuf’s thing • 3060 implied HN points • 14 Jul 25
đź“– Philosophy Existentialism Metaphysics Consciousness Reality
  1. In quantum mechanics, particles can exist in multiple states at the same time, but when we observe them, they seem to decide on one state. This idea is often illustrated by the famous Schrödinger's cat thought experiment.
  2. The many worlds interpretation suggests that every possible outcome actually occurs in separate, parallel realities. So, when something happens, it doesn't just happen once — it creates multiple versions of reality.
  3. Death may not be the end of existence in these parallel universes. While one version of you may die, others may continue on, raising questions about the nature of life, consciousness, and even potential suffering in those alternate realities.

Why Are There "Academic Marxists" Who Do Not Follow in Marx's Footsteps at All?

Brad DeLong's Grasping Reality • 207 implied HN points • 20 Jan 26
đź“– Philosophy Political Philosophy Marxism Intellectual history Political Economy Literary theory Higher education
  1. Very few academics today make arguments that actually follow Marx's six claims; most of those claims (teleology, stage theory, ideology-as-master-key, utopia) have weak empirical support, and only two threads still have useful traction: that relations of production must fit technology and that technological change can destabilize property orders.
  2. What people call “academic Marxism” is often a post-1960s humanities phenomenon — a left-progressive toolkit or methodology that diverged from Marx’s political-economic aims and focuses more on cultural critique and theory than on organizing working-class politics.
  3. Long-run social and economic change looks more like uneven, sectoral waves of creative destruction with institutional lag and complementary investments than synchronized stage-based revolutions, and humanities departments need a clear, defensible case for why we study literature rather than relying on implicit ideological frameworks.

Why I Ran Away from Philosophy Because of Sam Bankman-Fried

The Honest Broker • 26862 implied HN points • 04 Nov 23
đź“– Philosophy Ethics Academia Logic Utilitarianism
  1. The philosophy of Effective Altruism may prioritize long-term consequences over immediate actions, leading to risky ethical decisions.
  2. Analytic philosophy, specifically of the Anglo-American variety, can promote perspectives that prioritize maximizing pleasure, potentially leading to damaging outcomes.
  3. Beware of philosophical systems that justify harmful actions by focusing on a 'larger context' and be cautious of practitioners who calculate consequences before performing acts of kindness or generosity.

new beginnings — on leaving the pavement behind

antoniomelonio • 135 implied HN points • 08 Feb 26
đź“– Philosophy Ethics Existentialism Technology Mind Social Future Identity
  1. Sustained critique and constant anger can hollow a person out, so it's healthier to step away from living inside rage and reclaim curiosity.
  2. AI is becoming a real trajectory, not just a gadget, and could end many forms of artificial scarcity and obsolete "bullshit" jobs, but the transition will be turbulent with job loss and institutional strain.
  3. Rather than performative doom, it's better to orient toward possibility — to write and work on building and exploring futures while honesty about the risks remains central.

Solving Narcissisism and NPCs

Polymathic Being • 63 implied HN points • 22 Feb 26
đź“– Philosophy Identity Ethics Social Philosophy Political Philosophy Epistemology Moral Psychology
  1. Some people outsource their identity (NPCs) or their validation (vulnerable narcissists), and when those combine you get zealous, reactive enforcers who lack a stable inner self.
  2. The antidote is to build agency by choosing core values deliberately and seeking honest, grounded external feedback instead of blindly following tribes or rejecting all outside input.
  3. Practical steps are to tighten your commitments to a few reliable anchors (family, community, virtues), stay humble and curious, and avoid getting captured by dogma or false binaries.

The Hunger Beneath the Hunger

Anima Mundi • 288 implied HN points • 07 Jan 26
đź“– Philosophy Existentialism Social Philosophy Spirituality Phenomenology Ethics Technology
  1. Most people who feel lonely also feel their lives lack meaning, so loneliness is often about feeling insignificant rather than just wanting more friends.
  2. Modern life gives us lots of surface-level connections that scale, but not the scarce, unscalable communion that makes us feel witnessed and real.
  3. Meaning can’t be manufactured alone; it emerges when you participate in something larger than yourself, and quiet, attentive practices or simply being present with others can help that remembering and ease the hunger.

*For a New Liberty* Book Club Reboot

Bet On It • 155 implied HN points • 30 Jan 26
đź“– Philosophy Political Philosophy Libertarianism Anarchism Classical Liberalism Book Club
  1. A multi-week book club is being rebooted that will repost original chapter-by-chapter commentary every Friday and add fresh responses to readers’ comments. It starts Feb 6 and will run for about four months.
  2. The reading focuses on For a New Liberty, a provocative anarcho-capitalist book that’s deep and beautifully written. Participants are asked to read chapter 1 by next Friday.
  3. If readers like this weekly format, more favorite book clubs will be rebooted in the future. Interest from participants will determine whether the series continues.