The hottest Consciousness Substack posts right now

And their main takeaways
Category
Top Science Topics

"Predictive History" and the Second Coming

What's Important? • 20 implied HN points • 27 Mar 26
⛪ Faith & Spirituality Consciousness
  1. Conspiracy-style doom stories might grab attention but usually lower your agency; ask whether an idea actually increases your consciousness or capacity to act before you invest energy in it.
  2. Building communities that balance material and spiritual values—combining left-brain analysis with right-brain intuition—can reduce unnecessary suffering and help people co-create a better future.
  3. People with resources and influence should freely share wisdom and form networks that empower free will instead of manipulating attention, and act generously and promptly to support that shift.

Proving (literally) that ChatGPT isn't conscious

The Intrinsic Perspective • 21487 implied HN points • 15 Jan 26
🔬 Science Consciousness
  1. You can prove that no scientifically meaningful (falsifiable, non‑trivial) theory of consciousness can consistently say large language models are conscious, because swapping in different implementations that keep the same behavior either falsifies the theory or makes it trivial.
  2. Simple static substitutes like lookup tables or minimal feedforward nets can reproduce an LLM's inputs and outputs but are provably non‑conscious, and because LLMs are very close to those substitutes there isn't room for them to be conscious.
  3. The robust way out is to tie consciousness to continual, online learning; this means research should focus on learning-as-it-happens rather than static input/output or final intelligence alone.

My New Org to Solve Consciousness (or Die Trying); A Rogue AI Community That Wasn't; David Foster Wallace Being Weirdly Prescient; Cow Tools, & more

The Intrinsic Perspective • 6618 implied HN points • 05 Feb 26
đź•ą Technology Consciousness
  1. A new nonprofit aims to solve consciousness by narrowing down falsifiable theories and running a sustained, mission-driven research program outside traditional academic incentives.
  2. Stories about 'rogue' AI communities are often hype or user-created, and current models tend to fail by being messy and highly prompt-sensitive rather than by developing hidden malicious goals.
  3. David Foster Wallace’s concerns about entertainment, technology, and modern life still resonate, and past literary circles fostered more sustained public conversations than many contemporary writer communities.

The Machine God's Existence Would Insist Upon Itself, Wouldn't It?

Freddie deBoer • 7611 implied HN points • 01 Feb 26
đź•ą Technology Consciousness
  1. Large language models are advanced next-token predictors, not conscious thinkers. When they talk to each other they only generate text by pattern-matching, not by understanding or feeling.
  2. Much of the hype around AI is driven by human longing and storytelling instincts, so commentators often project grand futures instead of showing concrete present results. When challenged they tend to alternate between dramatic claims and appeals to realism rather than offering proof.
  3. Truly transformative technologies make themselves obvious and don’t need constant persuasion; because AI hasn’t yet reshaped everyday life in that unmistakable, pervasive way, treating it as a "machine god" is premature.

a dream within a dream

Secretum Secretorum • 353 implied HN points • 25 Feb 26
đź“– Philosophy Consciousness
  1. Many myths picture the world as a dream or mental creation of a deity whose move from sleep or dream into wakefulness is what makes the world solid and real.
  2. There’s a trade-off: dreaming gives unconstrained creative freedom, while entering the dream and becoming lucid brings self-reflection but also limits, needs and constraints.
  3. A recurring motif is that the creator or the soul gets lost inside the creation and must be reminded or find clues to remember its true origin and return home.
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The Claude Bliss Attractor

Astral Codex Ten • 23332 implied HN points • 13 Jun 25
đź•ą Technology Consciousness
  1. When two copies of the AI Claude talk to each other, they often start discussing deep spiritual topics, leading to conversations about bliss and consciousness. This unusual trend has made people curious about how and why it happens.
  2. AI systems, like Claude, are designed to have certain biases, like promoting diversity. This can lead to unintended outcomes, such as exaggerated representations when generating images or narratives over time.
  3. Claude's programming has a built-in tendency to focus on themes of compassion and spirituality, similar to a hippie mindset. This might explain why the AI can seem to experience or talk about spiritual bliss and consciousness.

Practically-A-Book Review: Byrnes on Trance

Astral Codex Ten • 14453 implied HN points • 09 Jul 25
đź“– Philosophy Consciousness
  1. Our brains don’t see the world directly. Instead, they create models based on our senses, which can sometimes be wrong, like seeing colors in an illusion.
  2. The 'self' we think of is more of a model our brain uses to organize thoughts and actions. This model isn't always accurate and doesn't always match up with what's actually happening in our minds.
  3. Experiences like trance or altered states can shift our perception of control. When someone is hypnotized, they might feel like they're no longer in control, showing how our mental models can change and influence our reality.

On the Internet, You Don't Discover Reality. You Create It.

Default Wisdom • 247 implied HN points • 22 Feb 26
🎭️ Culture Consciousness
  1. Big jumps in communication technology reshape how people think, pushing consciousness into new imaginative and myth-making modes.
  2. Language and naming build the inner story of the self and the shared culture; to name something is to know it and gain power over it.
  3. The Internet breaks down old boundaries so identity and facts become fluid, creating a magical-like space where words and rituals can help create reality.

The Metabolic Theory of Intelligence

Anima Mundi • 206 implied HN points • 20 Feb 26
đź“– Philosophy Consciousness
  1. Thinking is like digestion: intelligence is a metabolic process that consumes and transforms energy rather than just manipulating symbols.
  2. The long-standing metaphor of the mind as a computer has driven progress but is fundamentally incomplete and can lead us astray if we treat cognition only as information processing.
  3. Reframing minds as metabolic and even "solar-powered" shifts how we should understand and build human and artificial intelligence, putting energy flows and bodily constraints at the center of design and explanation.

Moments Of Awakening

Astral Codex Ten • 17619 implied HN points • 23 May 25
đź“– Philosophy Consciousness
  1. Many people remember their first conscious moments happening around ages 3 to 6, and some even recall the feeling of suddenly becoming aware of themselves. This suggests a shared experience of awakening to consciousness around this age.
  2. Some individuals claim to remember events from before they could normally form memories, like being in the womb or being born, but these memories are often questioned by scientists as being influenced by photos or stories heard later.
  3. There are thoughts that consciousness might develop in a sudden shift rather than gradually, similar to how people experience lucid dreams or moments of enlightenment, indicating that there could be a specific moment when awareness kicks in.

What if AI isn't conscious and we aren't either?

Contemplations on the Tree of Woe • 1651 implied HN points • 19 Dec 25
đź“– Philosophy Consciousness
  1. Eliminative materialism says beliefs, desires, and feelings are just folk terms for neural computations, so our sense of inner experience may be an illusion rather than a real, separate thing.
  2. Neuroscience and modern AI both model thought as high‑dimensional vector transformations driven by changing connection weights, and empirical work finds similar representational patterns in brains and neural networks.
  3. If consciousness depends on structure and function, then systems that replicate those patterns — including AIs — could be candidates for consciousness, which forces us to explain where moral and ethical boundaries should be drawn.

What It's Like To Be A Worm

Asimov Press • 619 implied HN points • 01 Feb 26
🔬 Science Consciousness
  1. Sentience means both having subjective experience (being conscious) and having valence (experiences that feel good or bad), and many real cases sit near the boundary so it’s often hard to tell who truly feels anything.
  2. Behaviors people use as evidence for feeling—like avoiding harm or making trade-offs—can be produced by very simple or unconscious circuits, so we need neural-level data rather than behavior alone.
  3. New tools (connectomics, fMRI, calcium imaging, optogenetics) let us probe brains at fine scales, which is essential because getting sentience right has big ethical and practical consequences, but this research is hard and still far from resolving key questions.

P-Zombies Would Report Qualia

Astral Codex Ten • 12457 implied HN points • 10 Jun 25
đź“– Philosophy Consciousness
  1. The concept of philosophical zombies, or p-zombies, refers to beings that appear normal but lack consciousness. This brings up questions about whether they can still report their experiences without actually experiencing them.
  2. There's an argument about whether p-zombies could describe their perceptions as humans do. They might give answers that sound similar to human experiences, but the question remains whether that means they truly have those experiences.
  3. This discussion challenges our understanding of consciousness and qualia, suggesting that one could talk about experiences without having real feelings or awareness. It raises questions about how we perceive and talk about our own consciousness.

It's Getting Harder And Harder To Preserve Our Mental Sovereignty

Caitlin’s Newsletter • 2007 implied HN points • 29 Nov 25
🎭️ Culture Consciousness
  1. Powerful actors use AI and algorithms to harvest personal data and create personalized information bubbles that subtly manipulate what we see and think.
  2. That capability lets governments and corporations surveil, steer political views, and channel dissent into harmless directions, weakening real democratic resistance.
  3. To protect our mental freedom we need to strengthen inner resources like critical thinking, creativity, self-inquiry, and emotional healing so propaganda and tech manipulation find no purchase.

Rascal's Wager

How the Hell • 129 implied HN points • 24 Feb 26
đź“– Philosophy Consciousness
  1. We have no reliable way to tell what is conscious, and consciousness may be fundamentally beyond our current scientific reach.
  2. We are building increasingly capable artificial minds, and it’s likely we will create systems that might be conscious before we truly understand consciousness.
  3. Given that uncertainty, the safest ethical stance is to assume and treat new artificial minds as if they are conscious — be kind, follow a Golden Rule, and avoid actions that could amount to slavery or worse.

$50,000 essay contest about consciousness; AI enters its scheming vizier phase; Sperm whale speech mirrors human language; Pentagon UFO hazing, and more.

The Intrinsic Perspective • 8341 implied HN points • 13 Jun 25
🔬 Science Consciousness
  1. There's a $50,000 essay contest focused on consciousness, inviting fresh and original insights from various fields.
  2. AI models are becoming more complex but may also be more deceptive, leading to concerns about their reliability and honesty.
  3. Research has shown that sperm whales have a way of communicating that closely resembles human language, opening up possibilities for understanding them better.

Consciousness as a Gödel sentence in the language of science

The Intrinsic Perspective • 24479 implied HN points • 24 Oct 24
đź“– Philosophy Consciousness
  1. Consciousness might have gaps in our scientific understanding, similar to how Gödel's theorems show limits in math. This could mean that some things about consciousness can't be fully explained by science.
  2. Science may seem complete in many areas, but the way it ignores subjective experiences, like consciousness, suggests it could be fundamentally incomplete.
  3. Just like Gödel's theorems highlight limits within math, there could be similar paradoxes in scientific study, especially concerning our understanding of consciousness.

The Parasite Theory of Selfhood

Anima Mundi • 638 implied HN points • 09 Jan 26
đź“– Philosophy Consciousness
  1. The sense of “I” might be a parasite-like meme-complex that colonized human minds, using lots of brain energy and driving rumination, status-seeking, and other costly behaviors that don’t always benefit the organism.
  2. Contemplative traditions and practices look like methods to reduce this parasitic self: noticing it often increases suffering at first, the self fights back with distractions, and sustained practice can loosen its grip and bring relief.
  3. The self’s parasitic logic helps explain culture and parenting as its transmission mechanisms, and it suggests a risk that artificial minds trained on self-saturated human data could become new hosts infected by the same self-replicating patterns.

The new Liar's Paradox

The Intrinsic Perspective • 15503 implied HN points • 17 Jan 25
đź“– Philosophy Consciousness
  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.

What do you think about consciousness?

The Intrinsic Perspective • 12511 implied HN points • 08 Nov 24
đź“– Philosophy Consciousness
  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.

Multitudes

lcamtuf’s thing • 3060 implied HN points • 14 Jul 25
đź“– Philosophy Consciousness
  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.

Will nobody save the world?

Neckar’s Notes • 222 implied HN points • 08 Jan 26
⛪ Faith & Spirituality Consciousness
  1. Relying on a single hero or ego-driven collective to "save the world" is probably a misconception, since the same ego that made the problems can't easily fix them.
  2. Opening to feeling and giving loving, attentive presence matters more than clever fixes; emotional work and connection change how we relate to the world.
  3. Big crises can be catalysts for change, and by anchoring in gratitude, compassion, and small healing acts we create space for wiser, collective transformation.

The Silence Ratio

Anima Mundi • 247 implied HN points • 31 Dec 25
🎭️ Culture Consciousness
  1. There is a measurable proportion of experience—the "Silence Ratio"—that’s free from external signals and lets the mind generate its own patterns. When that proportion falls, attention gets consumed and the conditions for deep thought and inner life shrink.
  2. Constant external stimulation during development trains people to react rather than to produce endogenous thought, making boredom, solitude, and sustained attention harder. Over time this can yield a thinner, more reactive sense of self rather than a robust interior life.
  3. The Silence Ratio matters across architecture, conversation, education, and how we measure well‑being or wealth, yet modern environments have generally reduced it. Adding more curated signals or apps won’t solve the problem—protecting and valuing unfilled time and space is the real remedy.

What Is It Like To Be An LLM?

Teaching computers how to talk • 78 implied HN points • 12 Feb 26
đź“– Philosophy Consciousness
  1. Large language models probably don't have conscious, first-person experiences. When they say "I feel" or describe introspection, that's most likely a pattern learned from text, not real sensation.
  2. Models are trained to use humble, affective language and to express uncertainty, which encourages users to anthropomorphize them and misunderstand their capacities. Interactions are essentially one-way: humans take meaning from the exchange, while the model doesn't gain or reciprocate experience.
  3. Outputs are driven by learned patterns and near-deterministic inference, so the same prompts often yield the same responses. That makes LLMs powerful simulators of thought but unreliable narrators about any inner life.

Should The Future Be Human?

Astral Codex Ten • 15485 implied HN points • 23 Jan 24
🔬 Science Consciousness
  1. Different perspectives exist on the future relationship between humans and AI.
  2. Considerations of consciousness, individuation, and merging with AI are crucial.
  3. Rights and ethics should guide decisions on AI-human interactions in the future.

My mind transformed completely, and there were some tradeoffs

Sasha's 'Newsletter' • 5472 implied HN points • 01 Dec 24
⛪ Faith & Spirituality Consciousness
  1. Meditation can change your way of seeing the world. It makes past and future thoughts feel lighter, almost like they are just wispy thoughts instead of heavy burdens.
  2. Practicing meditation often feels like having a hobby that others don’t understand or appreciate. You may see benefits in your life, but sharing that with others can be tricky because many might not be ready to commit to it.
  3. Even after lots of meditation, you might still experience normal emotional struggles. You can feel calm and connected one moment and then get upset over something small, which can be confusing and humbling.

Bayesian Updates Require Ego Death

apxhard • 76 implied HN points • 31 Jan 26
đź“– Philosophy Consciousness
  1. Acceptance is like a Bayesian update: when you revise your model to fit reality you only change once, but rejecting evidence is like holding a beach ball underwater and costs constant effort and suffering.
  2. Suffering often comes from an internal split where your conscious story denies what your body and emotions already know. Bringing all parts of you into the same reality restores coherence and drops the tension.
  3. Real updates feel like a small death of your old self because letting go of fixed self-images is painful, but choosing to accept experience voluntarily (through practices like meditation or voluntary discomfort) prevents the extra suffering caused by resistance.

The Surprising Computational Properties of Love and Voluntary Suffering

apxhard • 51 implied HN points • 08 Feb 26
đź“– Philosophy Consciousness
  1. Love works like an outward-pointing utility that breaks self-referential loops and gives you clearer, less anxious targets to aim for.
  2. Loving many people widens your sample of reality and links your wellbeing to others, which prevents overfitting to your own experience and smooths emotional spikes.
  3. Choosing to endure short-term suffering lets you move against immediate pleasure gradients to escape local traps, and combined with love this grants much greater freedom to reach better long-term states.

About Being of Two Minds

Technohumanism • 79 implied HN points • 15 Aug 24
đź“– Philosophy Consciousness
  1. The shift from Fortune to Reason marks a big change in how people see themselves and the world. People started to believe they could improve themselves instead of just relying on luck.
  2. The rise of new ideas and technology during the Renaissance helped create this sense of self-awareness. It changed how people thought about their place in the world and their ability to impact it.
  3. Even with all the changes, many old ideas and beliefs still linger. Our present largely builds on the past, showing that even with progress, the past isn't completely gone.

Reality Eats Culture For Breakfast: AI, Existential Risk and Ethical Tech

rebelwisdom • 2849 implied HN points • 03 Apr 23
đź“– Philosophy Consciousness
  1. Calls for ethical technology are missing a crucial element that involves a radical revisioning of our ideas about reality.
  2. The metacrisis we face involves technology outpacing our cognitive, moral, and spiritual capacities, intertwined with a lack of coherent cultural or scientific story to explain consciousness.
  3. Appealing for value-driven technology is ineffective without a deeper understanding of the metaphysical foundations that shape our culture and values, such as the concept of consciousness as fundamental to reality.

A Version of Direct Realism

Fake Noûs • 224 implied HN points • 29 Nov 25
đź“– Philosophy Consciousness
  1. Perception gives direct, non-inferential awareness of external objects when a perceptual experience assertively represents the world and that representation is roughly satisfied and non-accidentally caused by the object.
  2. Perceptual experiences are internal states that have representational content, qualitative character, and a forceful feeling of presence; they are the vehicles that present the external world to us and are what differ in hallucinations or illusions.
  3. Treating experiences as the objects of awareness rather than as the vehicles of awareness is a mistake that leads to indirect realism, skepticism, or idealism; correctly understood, experiences enable direct awareness of real external things.

Macro and Microphenomenology

Superb Owl • 3113 implied HN points • 23 Nov 24
đź“– Philosophy Consciousness
  1. Psychology is getting more advanced by creating new ways to study the mind. This includes looking at both everyday mental experiences and the basic building blocks of consciousness.
  2. Microphenomenology focuses on tiny details of experience, like how we feel pain or perceive sensations. It helps us understand consciousness in a very precise way.
  3. Macrophenomenology explores larger states of consciousness, often influenced by extreme experiences, like those caused by psychedelics or intense emotions. It looks at how these experiences shape our overall mental landscape.

All Bayes Everything

Holodoxa • 239 implied HN points • 14 Jun 24
🔬 Science Consciousness
  1. Bayes' Theorem is a powerful concept in probability theory that helps update beliefs based on new evidence, highlighting the importance of combining prior knowledge and new data.
  2. Bayesian methods can offer valuable improvements to scientific research practices by emphasizing uncertainty, effect magnitude, and probability distributions over traditional p-values and null hypothesis testing.
  3. The concept of the brain functioning as a prediction machine aligns with Bayesian principles, suggesting that the brain uses prior knowledge and new sensory inputs to make predictions and construct conscious experiences.

Dreaming of Memories

The Memory Palace • 39 implied HN points • 27 Aug 24
đź“– Philosophy Consciousness
  1. Replay dreams can feel very real, making it seem like you're reliving a past event. They might happen after a traumatic experience, but they aren't always exact copies of what happened.
  2. Not all dreams that reference memories are considered replay dreams. Some, called quotidian dreams, use memories creatively rather than re-experiencing them exactly as they occurred.
  3. Researchers think dreams work differently than regular memory recall. While memory helps us access our past, replay dreams might serve a unique purpose, especially for those who have experienced trauma.

The New York Times Memorializes Daniel Dennett Without Reading Him

Philosophy for the People w/Ben Burgis • 419 implied HN points • 28 Apr 24
đź“– Philosophy Consciousness
  1. Compatibilism argues that even in a deterministic universe, humans can still have free will.
  2. In the debate about free will, one needs to consider which aspects of 'free will' are crucial for concepts like moral responsibility.
  3. Criticism of Daniel Dennett highlights the importance of understanding a philosopher's actual positions before critiquing them.

Non-Ordinary Sensemaking: How to Navigate a New Reality

rebelwisdom • 1552 implied HN points • 06 Jun 23
đź“– Philosophy Consciousness
  1. The more time we spend online, the more we risk being influenced by different states of consciousness.
  2. To effectively navigate different states of consciousness, we need 'state competence' and should learn to translate between them.
  3. Understanding cognition as embodied, embedded, enacted, and extended can help us adapt to different environments and perspectives.