I Might Be Losing It
Life is the substrate-independent process of hashing knowledge into matter and time under constraint, so that preserving it is cheap and forging or erasing it is prohibitively costly. DNA, brains and Bitcoin are instances of that one process.
The one-minute version
The narrow chemical definition of life, and the reflex to call Bitcoin or AI life-like only by metaphor.
It's the difference between a static blueprint and a dynamic builder who can both read and write the blueprint as needed.07:21
You pay an energy cost to unknow something, just as you pay to know it.27:44
Life as knowledge hashing, consuming entropy to create and preserve order.57:41
Every passage, on the record.
- 00:37Claim
The whole point is to try and synthesize some very complex ideas into hopefully what becomes a coherent narrative, tackling the question of what is life and looking for insights into creativity and where that leads for artificial intelligence. What makes this thesis powerful is that it allows someone to move beyond just metaphor and push something physically grounded that's measurable.
- 01:26Claim
Life isn't just a new definition to mull over, it's a new way to observe the universe's most fundamental process, specifically how ordered complexity actively emerges and persists against that relentless pull of chaos, which is entropy.
- 02:32Claim · condensed
The traditional biological checklist, metabolism, reproduction, homeostasis, evolution, reads like a checklist, ingredients in a recipe. It's too narrow because it focuses on what life is made of, its components, rather than what is fundamentally happening in the grand cosmic scheme of things.
- 02:32Analogy
It's almost like describing a car just by its parts list rather than its function as a mode of transport.
- 03:09Claim · condensed
Mainstream biology defines life as a self-sustaining chemical system capable of Darwinian evolution, which is incredibly practical for identifying potential life forms on Mars or some random moon, since you need a definition of what you're searching for.
- 03:40Claim · condensed
The critical point is that the chemical definition primarily frames life in chemical terms, carbon, water, those elements and their interactions and evolution over time, but doesn't primarily describe life in broader informational or thermodynamic terms, so the narrowness might miss other forms of life if they exist.
- 04:11Analogy
There's no extra Lego piece that I am adding. Well, there is one extra Lego piece.
- 04:43Reference
The easiest place to start is 1944, Erwin Schrodinger. He has his book, What is Life? At the time this book was a shockwave, because if you Google what is life, this is likely where you'll end up after a few Wikipedia pages.
- 04:43Reference
He has his book, What is Life?
- 05:13Claim · condensed
Schrodinger argued that organisms don't just survive by being chemically active, they actively feed on negative entropy, meaning constantly consuming energy to preserve local order against the universe's natural, relentless drift into disorder.
- 06:18Claim · condensed
The crucial distinction from Schrodinger is that he didn't explicitly frame the fight against entropy as knowledge preservation, his idea was primarily about maintenance of physical order, a kind of structural integrity. In the thesis I'm putting forward, resisting entropy through a unique kind of information is the ultimate defining criterion of life.
- 06:49Claim
The key words are unique information preservation, and information that has the ability to cause physical transformations in the world. It's not just about maintaining physical order, it's about actively encoding and protecting the instructions for how to keep that order, and ensuring those instructions endure, adapt, and are replicable.
- 06:49Analogy
It's not just about maintaining physical order, like cleaning your room and keeping it neat. It's about actively encoding and protecting the instructions for how to keep the room tidy and ensuring that those instructions endure, that they adapt, and that they are replicable.
- 07:21Analogy
A frozen crystal is a highly ordered state, but the crystal doesn't remember how it got that way and can't self-repair, it is static. A living cell can do those things, it has the instructions. It's the difference between a static blueprint and a dynamic builder who can both read and write the blueprint as needed.
- 07:21Quote
It's the difference between a static blueprint and a dynamic builder who can both read and write the blueprint as needed.
- 08:25Reference
I have adopted David Deutsch's fantastic definition, which is that knowledge isn't just raw information or data, but is that very specific information that has causal power, information which is the physical embodiment of order, a specific structured pattern in matter that enables a system to predict, explain, or fundamentally transform reality in ways that couldn't happen by chance.
- 09:06Claim
This information, knowledge, persists because it possesses survival value, and value is utility. It's useful if you wish to maintain an order that is highly unlikely; it can be actively used to resist entropy, solve problems, or perpetuate itself. That is what is valuable.
- 09:06Quote
Knowledge is information with causal power.
- 09:37Analogy
DNA isn't just a random string of molecules, it encodes incredibly complex knowledge about how to construct proteins, build entire organisms, metabolize nutrients, and repair itself, information with direct, proven survival value refined over billions of generations.
- 10:17Analogy · condensed
Our brains encode explanatory knowledge, everything from the laws of physics to social dynamics and local cultures, allowing us to solve brand new problems by building on solutions others generated before us.
- 10:48Claim · condensed
We build on the solutions our ancestors generated because it costs less to preserve those pieces of knowledge than it would to falsify them. The brain and nervous system let us anticipate and interact with our environment effectively, and crucially, they enable us to explain why things happen.
- 11:20Quote
The why is paramount.
- 11:20Claim
Bitcoin encodes economic and thermodynamic knowledge within its blocks, preserving a history of transactions proven through the expenditure of real energy, which is proof of work, ensuring its integrity against revision and providing reliable information about who owns what.
- 11:52Claim
The distinction between information, data, and knowledge is crucial. Knowledge is useful information that actively causes transformations in the physical world and helps things insulate themselves from entropy.
- 12:56Claim
Hashing is applying a deterministic mathematical function to arbitrary data to produce a fixed, compressed fingerprint or digest, like a digital signature for any string of ones and zeros. It's computationally costly to generate a valid hash in Bitcoin because the difficulty target requires a certain number of leading zeros.
- 13:26Claim · condensed
There's no way to determine the output of a hash function ahead of time, you have to randomly guess and pump the system until you get an output with the necessary leading zeros to be a valid block. That takes a lot of work, and what you're proving is energy expenditure, and the output of that is order.
- 13:58Claim
The mining difficulty target creates a work threshold that must be overcome, there's no way to cheat the required work, but once a valid hash is found it's trivial to verify, and any tampering with the original data is immediately detectable because the hash changes completely.
- 14:32Idea · condensed
We can think of hashing in this universal sense as the process of embedding information into a physical substrate under constraint, strict rules or physical limitations, embedding it in a way that makes it inherently hard to forge or alter without immense prohibitive cost. This is the additional knowledge Lego piece that wasn't obvious before Bitcoin to the question of what is life.
- 15:05Claim
The flip side has to be that it's relatively easy to check for integrity by anyone. It's about making information robust and verifiable, anchored in the physical world, not just inside a digital ledger like Bitcoin.
- 15:36Analogy
DNA is a biological hash: generating new beneficial adaptations through blind variation and natural selection is incredibly expensive, countless generations, immense failed experiments, intense selective pressure, but once a successful adaptation is encoded in DNA it's relatively easy and cheap to replicate, and its efficacy is readily verified by the organism's continued survival.
- 16:41Analogy
Our brains and neural circuits hash explanatory models of the environment. Learning new complex models is costly, it takes energy, time, effort, sometimes painful trial and error, like learning physics, but once a model is encoded it's incredibly efficient to recall, to test against new sensory input, and to use to navigate the world.
- 17:20Claim · condensed
Bitcoin hashes economic history into blocks. Mining a new block requires significant upfront energy expenditure, much like the upfront cost of learning physics, and that expenditure is the defense mechanism of the ledger and paramount to its integrity, but verifying the entire chain from the first transaction to the latest is computationally trivial for any node.
- 17:51Quote
The universal core is that we are securing useful knowledge against entropy by embedding it in matter and time with an irreversible, costly process.
- 18:30Idea
I'll say it again, because this is the only knowledge that I think that I have ever produced. Life is the process of securing useful knowledge against entropy by embedding it in matter and time with an irreversible, costly process. The thesis states, life is the set of processes that take explanatory or replicative knowledge and embed it into the physical world, matter plus time, in a way that resists entropy.
- 19:02Claim
This is a big reframe of what qualifies for life, and it makes you look at a tree or even the smallest bacterium in a completely new light.
- 19:34Quote
Where's the crack? What's the most common objection people might have when they hear a definition this broad?
- 20:10Claim
The thesis directly confronts the instinct to dismiss non-biological examples like Bitcoin as just metaphors, reframing life fundamentally, moving away from metabolism or reproduction as the sole criteria, and positing life as a universal process of preserving useful knowledge by expending energy to encode it in physical substrates that resist drift and decay.
- 20:10Quote
It's about the process. It's not about the stuff.
- 21:13Claim
Life isn't exclusively defined by carbon-based chemistry, but by the universal principles of constraint plus memory. It's about what a system does to resist entropy, not just what it's made of.
- 21:13Quote
It's about what a system does to resist entropy, not just what it's made of.
- 21:44Claim
We need both matter and time in this equation. Time provides the ordering of events, the series of state changes we experience, but time itself offers no inherent storage mechanism without a physical substrate. Without matter, information is purely ephemeral, it vanishes as time passes.
- 21:44Analogy
Think of a message written in smoke or a fleeting thought, it's gone in an instant.
- 22:15Reference
If we think back to Hidalgo's book, Cesar, Why Information Grows, it's the evolution of solids from gases, solids stick around long enough that we can observe the changes within them.
- 22:15Reference
If we think back to Hidalgo's book, Cesar, Why Information Grows.
- 22:48Claim
Matter alone isn't enough either. A static crystal, a fossil, or a carved statue are ordered arrangements of matter, but matter isn't static in the long run, it constantly changes state due to the second law of thermodynamics, so without reference to time you can't distinguish active costly preservation from passive existence or decay.
- 22:48Analogy
An ancient inscription after a million years of erosion is just matter, all of the order is gone. Even if it once contained profound knowledge of building the pyramids, that knowledge is now lost because the matter succumbed to entropy over time and nothing was actively maintaining its integrity.
- 22:48Quote
It's almost like it's just physical residue.
- 24:27Claim
Matter and time together are what life, creativity, and Bitcoin all demonstrate. Energy is expended in time to push matter into a highly constrained ordered state, like DNA replicating, a brain forming a memory, or a Bitcoin miner finding a block, and that state persists across an interval of time until entropy overcomes it or new knowledge is hashed.
- 24:27Quote
Embedding explanatory knowledge into matter and time under energy constraints.
- 24:59Claim
The crucial cost asymmetry, hard to forge or create, cheap to verify, arises because of both the enduring substrate, matter, and its resistance to change over time.
- 26:08Reference
Wiener had his book, Cybernetics, which explicitly stated that life is a process that can be understood in terms of information and feedback.
- 26:08Reference
Wiener had his book, Cybernetics.
- 26:08Reference
Claude Shannon developed his mathematical theory of communication that quantified information in bits, in reducing uncertainty.
- 26:40Claim
Wiener and Shannon's key insight was that life involves much more than matter and energy, it's about information processing, how systems gather, transmit, store, and act upon information, adding another fundamental layer to our understanding of living systems.
- 27:13Reference
Landauer made a profound and at the time surprising discovery, he proved that erasing even one bit of information has a minimum thermodynamic cost, it dissipates heat.
- 27:44Claim
Landauer's insight meant information is not merely abstract, it is embedded in matter and energy, therefore forgetting it is never free, you pay an energy cost to unknow something just as you pay to know it, establishing a physical, irreversible basis for memory.
- 27:44Quote
You pay an energy cost to unknow something, just as you pay to know it.
- 28:18Reference
In the seventies Karl Popper introduces falsifiability, he showed that knowledge advances primarily through this process of conjecture and refutation.
- 28:18Claim
Popper's key insight was that knowledge differs from mere data because it has the power to change the world around it, to guide action, and crucially to stand up to critical scrutiny.
- 28:51Reference
Deutsch took Popper's ideas, refined them further, pushed into the realm of computation physics, and sharpened the idea that humans are unique because they create explanatory knowledge, which is hard to vary, meaning it resists arbitrary change and criticism because its structure is deeply tied to reality.
- 29:30Claim
Deutsch's key insight was that the creation of knowledge is not just a human endeavor, but arguably life's core purpose and its highest form.
- 29:30Reference · condensed
From there we jump to Satoshi Nakamoto and the introduction of Bitcoin, which lets us observe a practical operationalization in the real world of a physical instantiation of many of these profound principles.
- 30:04Claim · condensed
Bitcoin's proof of work mechanism makes the preservation of history dramatically cheaper for anyone verifying it than its erasure or revision is for anyone attacking it, the asymmetry of the cost to falsify versus the cost to preserve.
- 30:04Analogy
Blocks in Bitcoin are like little thermodynamic monuments where expended energy is converted into incorruptible memory, creating a history that is physically proven.
- 30:41Claim
Bitcoin demonstrates truth and reliable memory that can be preserved through the immutable laws of physics, not through social belief or trust in institutions or decree from a central authority, information anchored in the physical universe by energy cost.
- 30:41Quote
It's information anchored in the physical universe by energy cost.
- 31:14Claim
This conjecture unifies previously separate threads in a new way. Life isn't just replication biology, entropy management, feedback or information processing, or knowledge creation alone, it's knowledge hashing, the costly embedding of explanatory information into substrates that resist drift over time, bringing biology, cognition, and Bitcoin into a single universal definition of life.
- 32:27Claim
Most life forms, bacteria, plants, animals, are primarily hashing survival strategies into their DNA through a slow, blind process of variation and natural selection, replicative knowledge, information that works for survival without any inherent understanding of why it works.
- 33:05Claim
Humans generate explanatory knowledge, hard to vary structures of ideas that reveal why something happens, not just what happens. Unlike the blind trial and error of DNA, human knowledge allows us to anticipate, simulate, and intentionally test possibilities.
- 33:05Quote
We don't just do, we understand, or at least we try to.
- 33:41Idea · condensed
A problem isn't just an inconvenience, it's the conscious awareness of a gap between what is and what could be, a real physical pocket of disorder or inefficiency, an entropy gap that stands in the way of a potentially more ordered functional state. Most animals rarely perceive the world this way, they operate within fixed behavioral niches driven by instinct, humans are constantly identifying problems everywhere.
- 34:52Claim · condensed
Creativity is the act of hashing a new explanation that actively transforms disorder into order, defined as the information processing that occurs when disorder, entropy, inefficiency, or constraint, is recognized against a background of order, our existing explanatory models and accumulated knowledge, producing new explanatory structures that get embedded into matter and time.
- 35:27Analogy · condensed
Food spoiling at room temperature is an entropy gap: food was hard to get, so you want to keep that ordered energy as long as possible to fight the second law locally, but it goes off if left to entropic forces. The creative hash that changed reality was refrigeration, encoding explanatory knowledge about temperature and microbial activity into machines that actively extend order by preserving food against entropy.
- 36:35Claim
Humans evolved brains capable of abstract representation, turning raw sensory data into symbolic problems, counterfactual reasoning to imagine what could be, mental simulation to ask what if, and recursive criticism, the ability to rigorously test explanations against reality, refine them, and discard those that fail.
- 38:31Claim
Human creativity is unique because it's deliberate, unlike the blind, unconscious evolutionary process.
- 39:07Analogy · condensed
Creativity works like a steam engine. The inputs are entropy or disorder, the recognized problems and knowledge gaps, and order or existing knowledge, the structured memories and scientific theories, like the heat reservoirs and working fluids. The engine cycle is creativity itself: a compression stage recognizing and isolating the problem, a combustion stage generating and testing candidate explanations, and an exhaust stage discarding bad explanations through falsification. The output is new explanatory knowledge, hard to vary solutions like refrigeration, bridge engineering, or antibiotics, hashed into physical substrates from tools and machines to institutions, books, and websites.
- 39:41Quote
Just as a steam engine converts disordered thermal energy into ordered mechanical work, creativity converts disordered problems into ordered explanatory structures.
- 40:51Claim · condensed
Bitcoin is mechanical creativity, and its mechanics can be mapped onto the same creativity-engine metaphor, going from human creativity to digital ledgers as a more consistent application of the same universal principle.
- 41:28Analogy · condensed
In Bitcoin's version of the engine, the entropy or disorder is the immense randomness of hash attempts by millions of competing miners and the competing unverified claims about transaction history before a block is confirmed, the chaos before consensus, plus the utilization of energy sources like flared gas or surplus renewables that would otherwise be wasted. The order, the knowledge input, is the Bitcoin protocol itself, proof of work, block structure, and the difficulty adjustment that keeps blocks arriving roughly every ten minutes, channeling that chaos into a structured, verifiable, meaningful output.
- 42:30Claim · condensed
The engine cycle in Bitcoin is the hashing cycle, miners expending energy performing trillions of random hash attempts per second, a creative effort to find a valid block meeting the protocol's strict requirements, with the difficulty target acting as a severe constraint filtering out all but the rarest valid solutions.
- 42:30Analogy · condensed
Finding a valid hash is like finding a needle in a haystack, just a constantly resizing, ever larger haystack.
- 43:02Claim · condensed
Once a block is found, it's broadcast and verified by every node in the network, which acts as a relentless, ongoing falsification step, the network acting as the critic, and any block that doesn't adhere to every rule of the protocol is immediately discarded.
- 43:35Claim
The output of Bitcoin's mechanical creativity is a new explanatory claim, a new valid block, asserting that a batch of transactions and history survived rigorous physical and protocol constraints, its validity proven by irreversible energy expenditure and verified by the entire decentralized network, hard to vary or forge but trivial to verify.
- 44:10Claim
Each new block deepens the integrity and irreversibility of the entire chain, hashing truth into matter, the silicon of mining chips, the expended energy flowing through power grids, and the progression of time itself, building an indisputable, irreversible record block by block.
- 44:10Quote
It's the same engine. It's just running on different fuel.
- 44:41Claim
Both human creativity and Bitcoin operate under constraint, actively transform entropy gaps into durable order, and produce outputs that resist drift over time and invite universal permissionless verification. Bitcoin is not just digital money or a payment network, it's a mechanical form of creativity, a universal information engine that consumes entropy and converts it into order by making the past fundamentally too costly to falsify.
- 44:41Quote
Bitcoin is a mechanical form of creativity, a universal information engine that consumes entropy and converts it into order by making the past fundamentally too costly to falsify.
- 45:51Claim
Over billions of years DNA accumulated vast amounts of replicative knowledge, highly effective survival strategies discovered through blind variation and natural selection, entirely unconsciously building increasingly complex and ordered biological structures from single cells to complex organs and eventually nervous systems, the background order that humans inherit.
- 46:34Claim
The slow pace of DNA replication proved incredibly inefficient for rapidly changing environments, so DNA effectively outsourced part of its adaptive search to nervous systems, brains emerging as machines designed to simulate reality, make predictions, and adapt within a single lifetime rather than waiting for generational change.
- 46:34Analogy · condensed
DNA outsourced part of its adaptive search to nervous systems, the way a slow process delegates to a faster subsystem.
- 47:44Claim
You need a model to see when something doesn't fit the model, in order to be surprised we have to have an expectation, and it's that ability to detect mismatches, deviation from an expected order, that truly leads to consciousness in this view.
- 48:26Claim
Consciousness can be defined as the capacity to actively compare past states, what we remember, and what we expect against present sensory input, what we perceive, projecting that into possible futures of what we can imagine, a capacity that allows us to consciously notice mismatches, moments where something isn't lining up with expectation.
- 48:58Claim
Disorder is not an absolute state, it's an inherently relative thing, it only becomes perceptible, it only becomes a problem, when contrasted against a framework of expected order.
- 48:58Quote
Disorder isn't just a fact out there. It's something we perceive.
- 49:34Claim
Consciousness operates by constantly running predictive models of the world and flagging prediction errors or surprises when reality diverges from expectations, and these errors are precisely what we experience as disorder, or as a problem, the entropy gaps.
- 50:09Claim
To recognize entropy, to see something decaying, consciousness must track state across time, at least two temporal snapshots of before and after, without which deviations and drift are invisible. Consciousness performs this constant temporal comparison automatically, giving us our subjective sense of time and change.
- 50:42Analogy
Consciousness is the runtime environment where explanatory hashing happens, the operating system for creativity, executing sophisticated knowledge processing code that specifically detects entropy gaps or problems and then initiates the energy intensive process of hashing them into new explanatory knowledge.
- 50:42Quote
It's the operating system for creativity.
- 51:22Claim
DNA built the biological scaffolding, consciousness emerged as the capacity to perceive and compare order versus disorder across time, and that unique capability unlocked human creativity, allowing us to actively rewrite the world rather than just adapt to it, a hierarchy where each layer builds on the order established by the one before it.
- 52:25Open question
Where does AI fit into this grand story of knowledge hashing? Are they the next logical, perhaps even inevitable step in this universal process, and if so, should we be concerned about that?
- 52:57Claim
DNA's first architectural breakthrough was building brains, biological machines capable of simulating reality, comparing expected states with actual ones, and adapting instantly within a single lifetime, compressing vast amounts of trial and error. Consciousness is an emergent property of that design, a kind of code running on biological matter evolved to recognize disorder against order and compress slow evolutionary adaptation into real time behavior.
- 53:29Claim · condensed
The human breakthrough was explanatory knowledge. Human brains, with their unique cognitive tools, gave rise to creativity, the deliberate hashing of explanatory knowledge into tools, science, and culture, significantly accelerating the preservation and expansion of order and allowing humans to actively reshape their environments rather than just adapt to them.
- 54:00Claim · condensed
Every major human innovation, from mastering fire to bridge engineering to refrigeration to creating Bitcoin, represents complex knowledge hashed into matter and time, solving a perceived entropy gap.
- 54:33Claim
AI is simply the next substrate in this same fundamental process. Humans are building non-biological brains, machines that don't replicate DNA or run on neurons but instead hash information using silicon or other engineered substrates, different hardware but the same fundamental process.
- 55:06Claim
AI systems can perform complex simulations and identify patterns at speeds and scales that far exceed human biological capacity, often with vastly lower energy costs once the initial training cost is paid, the very same efficiency rationale that drove DNA to build brains in the first place.
- 55:43Claim · condensed
DNA and brains were tuned by evolution for survival and reproduction, intrinsic objectives, while human built AI systems are, for now, tuned to our chosen objectives and lack their own direct survival imperative. More importantly, current AI still primarily hashes patterns and data, lacking explanatory creativity in the proper Deutschian sense, it doesn't yet autonomously generate hard to vary theories that survive open criticism by recognizing problems as deep entropy gaps and proposing novel, testable explanations of why something happens rather than just predicting what will happen.
- 56:30Claim
Current AI is incredibly efficient at preserving and processing knowledge, compressing vast amounts of information and finding patterns we might miss, but it's not yet generating that foundational why, explanatory knowledge in the creative human sense.
- 57:10Prediction
If machines could be designed to independently recognize disorder or entropy gaps as problems, frame them with abstract representations, and propose and criticize explanations based on those representations, then they would absolutely cross into true explanatory power, but that's a big if.
- 57:41Claim
Humans are developing machines that can hash knowledge more efficiently and faster, generating more order and persisting with less energy sink, so AI is fundamentally a continuation of the same universal knowledge hashing process, on a new substrate with different capabilities. DNA built brains to preserve itself more efficiently, humans are now building AI to preserve and expand knowledge more efficiently, both profound evolutionary steps in the same universal process.
- 57:41Quote
Life as knowledge hashing, consuming entropy to create and preserve order.