We’ve seen how babies build complexity from simple concepts, one idea at a time. But what happens when that process continues for decades? How do we make sense of the vast collection of thoughts that make up an adult mind, and is there any underlying structure to our mental lives?

All the Thoughts We’ve Ever Had

By the time we reach age 20, the average person has had roughly 45 million thoughts (~6.2K thoughts per day). By 50, that number approaches 100 million. By the end of a long life, we’re looking at something close to 200 million distinct mental events - each one a unique moment of consciousness, a specific combination of concepts, memories, and ideas flowing through our minds.

Take a moment to consider the staggering scope of this mental activity. Every fleeting observation about the weather, every complex decision about our careers, every random memory that surfaces while brushing our teeth - all of it adds up to this enormous collection of cognitive events that, in total, represents our experience of being human.

And, despite the vastness of our experiences, our brain seems to be able to absorb them. Instead of being confused it seems to be able to mold itself into something that is coherent.

Is there any way to understand how 200 million thoughts organize themselves into something coherent enough that we can navigate daily life, form relationships, solve problems, and make sense of the world around us?

Mapping Thoughts

One could represent human thoughts as paths through a vast, three-dimensional landscape of interconnected concepts. Picture each idea - “love,” “pizza,” “Monday,” “gravity” - as a glowing point suspended in space, connected to related concepts by translucent threads. Every thought we’ve ever had would appear as a journey from one point to another, creating a luminous trail through this conceptual universe.

Let’s start with something basic. Consider the thought: “I love chocolate ice cream.” In our conceptual landscape, this simple sentence becomes a path connecting four concept-like-points:

• “I” (the self)

• “Love” (an emotion)

• “Chocolate” (a flavor/food)

• “Ice cream” (a dessert)

Each of these concepts connects to dozens of others. “Love” links to “happiness,” “relationships,” “heart,” “romance.” “Chocolate” connects to “sweet,” “brown,” “candy,” “cocoa trees,” “South America.” “Ice cream” branches to “cold,” “summer,” “dairy,” “dessert,” “childhood.”

What seemed like a simple four-word thought actually represents a journey through a rich neighborhood of interconnected ideas, each carrying its own web of associations and memories.

The Explosion of Complexity

Now imagine every thought you’ve had today. Your morning observation that “the coffee is too hot” traces one path. Your afternoon realization that “this meeting could have been an email” follows another. Your evening plan to “call mom tonight” creates yet another trail through the conceptual space. Each path builds on previous journeys, creating well-worn routes between frequently connected ideas and occasionally blazing new trails to previously unlinked concepts.

Despite having access to roughly the same basic concepts - the words and ideas available in our language and culture - each person’s lifetime collection of thought-paths creates a unique signature. Your conceptual landscape looks different from everyone else’s because you’ve traveled different routes through it.

Individual Signatures in Shared Space

Consider two people encountering the concept “rain.”

A farmer might immediately connect it to “crops,” “growth,” “income,” “weather patterns,” and “seasons.” Their thought-path through rain-related concepts draws heavily from agricultural knowledge and economic concerns. A child might link rain to “puddles,” “staying inside,” “umbrellas,” “rainbow,” and “playing.” Their path emphasizes discovery, play, and immediate sensory experience.

Both navigate the same conceptual territory - both know what rain is - but their thought-trails reveal completely different ways of understanding and relating to this simple concept.

But thought doesn’t flow freely through this landscape. Just as physical terrain has features that guide and restrict movement, our conceptual landscape has constraints that shape which pathways we can and do traverse.

Habits, cultural conditioning, incentives, and cognitive biases act like gravitational wells, making certain pathways easy and natural to follow while requiring conscious effort to escape. We tend to think in patterns we’ve thought before, returning again and again to comfortable conceptual neighborhoods even when more valuable territory lies elsewhere.

Areas of the concept landscape where we lack knowledge appear hazy and indistinct like fog. We can sense that concepts like “quantum mechanics” or “Mandarin grammar” exist out there somewhere, but without foundational understanding, we cannot see the pathways leading to them or navigate through them with any confidence.

There are edges to our understanding - hard boundaries where our mental models simply cannot go. A person who has never experienced color cannot truly navigate concepts related to “red” or “blue.” Someone without mathematical training hits a cliff edge when encountering differential equations. These aren’t just gaps in knowledge; they’re fundamental limits on which territories we can access unless there is a path for us to climb the cliff.

A key differentiating factor for the differences in our individual brains is that our attention remains finite. We can only explore a tiny sliver of what’s possible in this vast landscape. A lifetime of exposure and interest constrains our exploration.

The Collective Landscape

When ancient mathematicians in India first connected “nothing” to “number” to create the concept of zero, they carved a new pathway through the collective landscape - one that billions of people now travel routinely. When Darwin linked “species,” “time,” “variation,” and “survival,” he blazed a trail that fundamentally changed how we navigate concepts related to life itself.

Every scientific discovery, artistic innovation, and philosophical insight represents someone finding or carving a new route through our shared conceptual space - or connecting previously distant regions for the first time.

This connected graph to which every human who has ever lived has contributed, through their unique thought-paths, is the collective conceptual landscape. It represents the sum total of all possible connections humans have ever made between ideas; and represents human knowledge.

The Beauty of the System

What makes this representation so powerful is how it maps to the “something to everything” principle at work in human minds. We start with individual concepts - simple points of light in the landscape - but through the countless ways we can connect and traverse between them, we generate the infinite complexity of human thought and knowledge.

The same framework allows a child to think “The ball falls when I fling it” and also enables Einstein to think “energy equals mass times the speed of light squared, E = m * c^2.” The difference is in starter set of building blocks and the sophisticated paths carved through the conceptual landscape by education, experience, and insight.

The Question of Choice

If human conscious experience does indeed operate by navigating through a landscape of interconnected concepts, and if the paths we choose to travel shape who we become and how we understand the world, then perhaps the most important question we can ask is this:

Given our limited lifespans, which routes should we tread on? Should we optimize for truth, meaning, belonging, novelty, utility? Or should we optimize for wealth, fame, power? Or should we instead focus on sensory pleasures? Not all paths are equally valuable. Some lead to dead ends or circle back on themselves, and some others open up vast new territories of understanding. Some are well-traveled highways of conventional wisdom, while others are barely visible trails leading to profound insights, and some others are the playbook of charlatans. How do we notice when gravity or fog or external sirens, not our conscious goals are steering us?

In a graph like landscape, representing both individual and collective human thinking, the routes we pick determine what we can know, how we make sense of the world and who we become. It defines us.

Compendium of Working Principles

4. In a graph like landscape, representing both individual and collective human thinking, the routes we pick determine what we can know, how we make sense of the world and who we become. It defines us.

3. The entire edifice of human knowledge, in all its staggering complexity, can be viewed from the perspective of the everything from something principle. Simple foundations, contextual rules, sequential addition leading to exponential growth across individuals and the populace.

2. When we start with “something”, however minimal, combined with contextual rules, it opens the door to “everything”.

1. Everything from something, a pattern hidden in plain sight, seems almost universal!

The goal of this chapter is to understand how babies and humans build a useful model of the world - and why this process reveals something profound about the nature of knowledge itself.

The Miracle of First Encounters

Let’s watch a baby encounter an apple for the first time. In that single moment, an explosion of new concepts enters their world: “apple,” “not apple,” “red,” “round,” “can eat this,” “crunchy,” “sweet” - or perhaps “don’t like this.” What seems like a simple interaction actually represents the baby adding multiple interconnected ideas to their understanding of reality.

Each new concept doesn’t exist in isolation. “Apple” connects to “food,” which connects to “hunger,” which connects to “satisfaction.” “Red” connects to other red things they’ve seen. “Round” links to balls and other circular objects. A single apple encounter weaves dozens of conceptual threads into the baby’s growing mental tapestry.

As babies mature, they grasp increasingly complex ideas. Understanding how that apple came to exist requires grasping an intricate chain: apple seed → planting → water and sunlight → tree growth → fruit development → harvesting → shipping → store → purchase → presentation to baby. A two-year-old cannot follow this chain, but the same mind that once struggled with “apple” will eventually master these abstract connections.

This progression from simple to complex happens in all learning. Consider a champion swimmer teaching a beginner. The expert’s fluid, graceful movement must be deconstructed into teachable components: breath control, hand position, kick technique, head movement, body coordination. What appears as one seamless skill is actually dozens of concepts working together.

The Challenge

Understanding how humans build these “useful models of the world” seems daunting until we realize something remarkable: we’ve all been doing this since birth. Every human mind has successfully navigated the journey from knowing almost nothing to understanding enough to survive and thrive in an incredibly complex world.

But how does this actually work? How do we go from a baby’s first glimpse of light to an adult’s ability to navigate relationships, careers, technology, and abstract ideas? If we could understand this process, we might glimpse something fundamental about how complexity emerges from simplicity - our “something to everything” principle in action.

The key insight is this: all complex understanding is built by adding one concept at a time. To understand how this remarkable process actually works, we need to isolate the fundamental mechanism. Real babies learn in a rich, chaotic environment where dozens of concepts arrive simultaneously. But what if we could slow this down and watch complexity build one carefully controlled step at a time? What if we started with the simplest possible scenario and added just one new element at a time?

Thought Experiment

So, a possible way to attempt it is to kick off a thought experiment with the blank mind of a baby and an empty universe, into which we introduce chunks of complexity iteratively.

Picture this:

The Beginning: Pure Void

Picture this - a baby floating in absolute nothingness. No light, no sound, no objects - just infinite empty space. The baby can perceive, but there’s literally nothing to perceive except the basic awareness of existing.

At this starting point, the baby’s entire understanding of reality boils down to something like: “I exist, and there’s a world around me, but I can’t see anything in it.” That’s it. The complete worldview fits in a single sentence.

Hour 1: Let There Be Light

Now imagine we introduce the first element: ambient light that can be turned on and off. Suddenly, the baby’s reality expands. Where once there was only existence and void, now there are two possible states: bright world and dark world.

The baby can now form multiple thoughts: “The world is bright,” “The world is dark,” “I can see when it’s bright,” “I can’t see when it’s dark.” From one basic understanding, we’ve jumped to several distinct observations. The complexity has already multiplied.

Hour 2: The First Object

Next, we materialize a simple black ball somewhere in the baby’s field of vision. This single addition transforms everything. The baby’s reality now includes the revolutionary concept that objects can exist - or not exist - in the world.

New possibilities emerge: “I see a ball in the bright world,” “I don’t see a ball,” “The ball appeared,” “The ball disappeared.” The baby is beginning to distinguish between the world itself and things within the world. We’ve gone from a handful of thoughts to dozens.

Hour 3: The World Has Directions

Let’s give the baby the ability to turn its head and place the ball anywhere around it - front, back, left, right, up, down. This seemingly simple change creates an explosion of possibilities.

Now the baby can think: “I see the ball in front of me,” “The ball is behind me and I have to turn around,” “The ball is above me.” Each direction multiplies the previous possibilities. We’re now talking about hundreds of potential observations.

Hour 4: A Universe of Color

Here’s where things get wild. We introduce color - let’s say just 100 different shades the ball can take. Red balls, blue balls, pink balls, transparent balls.

The baby’s mind can now process thoughts like: “I see a red ball to my left in the bright world,” or “There’s a blue ball behind me.” Since color works independently of direction, every directional possibility now gets multiplied by every color possibility. We’ve just leaped from hundreds to thousands of potential thoughts.

Hour 5: The Dimension of Distance

Finally, we allow the ball to appear at different distances - very close, close, medium distance, far, very far. This adds yet another layer that combines with everything else.

The baby can now think: “I see a pink ball very close to my right,” or “There’s a blue ball far away behind me.” Every combination of color, direction, and distance becomes possible. We’re now looking at tens of thousands of potential observations.

The Explosion

And we’re just getting started. Imagine if we added:

• Multiple balls: “I see three red balls and two blue ones”

• Shapes: “The balls are arranged in a triangle”

• Movement: “The red ball is moving toward me”

• Time: “The ball was here before, now it’s there”

Each new dimension doesn’t just add to the complexity - it multiplies it. With just a dozen basic concepts, we could generate millions or billions of possible thoughts and observations.

What’s remarkable is that human babies navigate this exponential explosion of complexity with ease. Somehow, our minds are built to handle this kind of rapid scaling from simple beginnings to vast, intricate understanding.

From the absolute simplicity of “I exist” to the rich complexity of “I see three pink balls moving in a circle while two blue balls stay still in the distance” - all built from introducing one simple concept at a time.

Babies in the wild

To make this a little more real, let’s look at how the sequencing of concepts that babies pick up through their actual lives mirrors our thought experiment. They start with basic and concrete concepts that relate to their immediate environment and experiences, then keep progressing in a remarkably consistent pattern. Here’s how it typically unfolds:

1. Immediate Environment: Babies begin with words that describe objects and people in their immediate surroundings - “mom,” “dad,” “toy,” “bottle,” “blanket,” and “bed.” These are their foundational building blocks, just like our void and light.

2. Actions and Verbs: Next come words that describe actions they observe or experience - “eat,” “sleep,” “wave,” “clap,” “crawl,” “walk,” “want,” “give,” “share.” The world transforms from static objects to dynamic interactions.

3. Basic Needs: They learn words related to survival and comfort - “hungry,” “thirsty,” “diaper,” “bath,” “play,” and “hug.” These concepts help them navigate and communicate their essential requirements.

4. Emotions and Feelings: Soon they develop vocabulary for internal states - “happy,” “sad,” “excited,” “tired,” “love,” and “comfort.” This represents a leap from external observations to internal awareness.

5. Colors, Shapes, and Sizes: They gradually master descriptive attributes - “red,” “circle,” “big,” “small,” “square,” and “triangle.” Like our colored balls, these concepts multiply all previous understanding.

6. Animals and Nature: Their world expands beyond the home - “dog,” “cat,” “bird,” “tree,” “flower,” “sky,” “sun,” and “rain.” The immediate environment gives way to the wider world.

7. Family and Relationships: They develop understanding of social structures - “grandma,” “grandpa,” “uncle,” “aunt,” “friend.” Human connections become mapped and understood.

8. Expanded Vocabulary: Finally, they continue building vocabulary related to their interests, experiences, and discoveries, gradually introducing more complex concepts and abstract ideas as they grow and develop.

This sequencing isn’t arbitrary. The order matters deeply. A baby cannot learn “apple tree” before understanding “apple.” They cannot grasp “photosynthesis” before knowing “plant” and “sunlight.” Each concept requires prerequisites—simpler building blocks that must already exist in their mental model. This is the rule structure of learning itself: concepts must be introduced sequentially, with each new idea building causally on previous ones.

This also reveals why social scaffolding is essential. Babies don’t just passively absorb concepts from their environment—they need guided instruction. Parents point and name objects, demonstrate actions, provide emotional context. Without this structured sequencing, learning stalls dramatically. The tragic cases of feral children—like Genie, discovered at age 13 after years of isolation—demonstrate this powerfully. Despite intensive intervention, children deprived of this early structured exposure never fully catch up. Their window for building foundational concepts in proper sequence had closed. Learning, like the systems in Chapter 2, requires not just components but rules governing how those components combine.

What’s truly astounding is that when this progression unfolds properly - from recognizing “mom” to understanding complex social relationships and abstract concepts - it happens naturally in every healthy child. Without formal instruction, without conscious effort, babies construct increasingly sophisticated models of reality by adding one concept at a time. Each new concept doesn’t just expand their understanding linearly; it multiplies exponentially with everything they already know, creating a rich, interconnected web of knowledge that allows them to navigate an incredibly complex world with remarkable skill and joy.

Extrapolations

Notice that from our perspective all concepts the baby knows - its world model - are pre-existing concepts. The baby didn’t invent the idea of “red” or “ball” or “distance.” These concepts already existed in the world, waiting to be discovered and learned.

But here’s where it gets fascinating: every concept we take for granted was once a genuine discovery made by someone for the very first time.

Consider the concept of “zero.” Today, any child learns this as naturally as learning colors. But zero was actually invented - discovered, really - by ancient mathematicians in India around the 5th century. Before that breakthrough, entire civilizations conducted mathematics without this fundamental concept. Once discovered by a few minds, it spread person by person, generation by generation, until every schoolchild on Earth now learns it as a basic building block of arithmetic.

Or take the idea of “germs.” For thousands of years, humans got sick and died without understanding why. Then in the 1600s, people like Antonie van Leeuwenhoek first observed microorganisms through primitive microscopes. This single conceptual breakthrough - that invisible tiny creatures could cause disease - eventually transformed into our modern understanding of bacteria, viruses, antibiotics, and sanitation. What began as one person’s startling observation became foundational knowledge that every medical student now learns.

The same pattern repeats throughout history. Agriculture, writing, the wheel, electricity, DNA - each represents a moment when a human mind first grasped a new concept, then shared it with others who shared it with others, building layer upon layer until these ideas became part of humanity’s collective understanding.

This is exactly what we witnessed with our baby learning about balls and colors, just played out across centuries instead of hours. Humanity as a whole follows the same “something to everything” principle - we build our vast, complex civilization one concept at a time, each new idea combining and multiplying with everything we already know.

The baby learning that a red ball can appear “far away” mirrors how our species learned that distant stars could be analyzed through spectroscopy, or how quantum mechanics emerged from simple observations about light and energy. In both cases - individual learning and collective human knowledge - we start with basic building blocks and construct increasingly sophisticated understanding through patient, incremental discovery.

The entire edifice of human knowledge, in all its staggering complexity, can be viewed from the perspective of the everything from something principle. Simple foundations, contextual rules, sequential addition leading to exponential growth across individuals and the collective.

Compendium of Working Principles

3. The entire edifice of human knowledge, in all its staggering complexity, can be viewed from the perspective of the everything from something principle. Simple foundations, contextual rules, sequential addition leading to exponential growth across individuals and the collective.

2. When we start with “something”, however minimal, combined with contextual rules, it opens the door to “everything”.

1. Everything from something, a pattern hidden in plain sight, seems almost universal!

We can also examine how if we begin with some small set of concepts, we might end up with fairly complex phenomena. This is an attempt to apply the same principle from the previous chapter in reverse.

Language

The English alphabet has 26 letters, A through Z. These letters can be arranged in lot of different ways to create words. Some estimates say that language has ~1 million words in total, with ~170k words in current use. (Sources: Merriam-Webster, EFEnglish Live). Now imagine the number of meaningful sentences you can form with these words and some rules of grammar, orders of magnitudes larger. All other languages also scale in a similar fashion.

Primary Colors

Take a step into any art supply store and you’ll be overwhelmed by the rainbow of paint tubes lining the shelves - hundreds of distinct colors, each with its own name and character. Yet this entire spectrum emerges from three primary colors - red, blue, yellow.

These three foundational hues, when mixed in different proportions, generate the full palette that artists use to capture sunsets, portraits, landscapes, and abstract expressions. Add white and black to the mix, and suddenly you have access to infinite gradations of tone and shade. The Mona Lisa’s subtle skin tones, Van Gogh’s vibrant sunflowers, Picasso’s blue period - all constructed from these same three starting points.

Digital displays use a similar principle with red, green, and blue light (RGB) to create every image on your screen. The photograph you took yesterday, the movie you watched last night, the complex data visualizations in scientific papers \- all composed from combinations of these three basic building blocks of light.

Chess

The game of chess operates on surprisingly simple foundations. Six types of pieces, each with straightforward movement rules, placed on an 8x8 grid. A pawn moves forward one square, a rook moves in straight lines, a bishop moves diagonally. These basic constraints seem almost childlike in their simplicity.

Yet from these humble beginnings emerges a game of staggering complexity. Mathematicians estimate there are approximately 10^120 possible chess games - a number so large it exceeds the estimated number of atoms in the observable universe. Every chess match played throughout history represents a unique path through this vast landscape of possibilities.

This explosion of complexity from simple rules has fascinated not just players but also computer scientists and mathematicians. The same principle that governs chess - simple rules creating infinite variation - appears throughout nature and human systems.

Coral Reefs

Perhaps the most dramatic example comes from the ocean depths. The Great Barrier Reef stretches for 1,400 miles along Australia’s coast—so massive it’s visible from space. This vast underwater metropolis, teeming with thousands of species and intricate structures, began with something remarkably simple: a single coral polyp.

A coral polyp is a tiny organism, barely a few millimeters across—a soft-bodied creature that looks like a miniature sea anemone. Yet this simple animal possesses an extraordinary capability: it secretes calcium carbonate, building a hard limestone skeleton around itself for protection.

Here’s where “something to everything” unfolds across time. That single polyp reproduces, creating genetically identical clones. Each new polyp builds its own skeleton atop the previous generation’s foundation. Slowly, over thousands of years, these individual efforts compound. One polyp becomes a colony. Colonies merge into formations. Formations expand into reef systems.

The Great Barrier Reef we see today—with its massive bommies rising from the ocean floor, its intricate caves and channels, its vast biodiversity—emerged from millions of tiny polyps each following the same simple process: attach, secrete calcium carbonate, reproduce, repeat. Simple organism plus simple process plus vast time equals one of Earth’s most spectacular creations.

What took the Grand Canyon millions of years through erosion, coral reefs achieved through construction—but the principle remains identical: simple elements, simple rules, extraordinary time, breathtaking result.

The Pattern

What connects these examples - from language to art to games to life itself - is a fundamental principle about how complexity emerges from simplicity. In each case, a small set of foundational elements, combined with simple rules for interaction, generates infinite possibility.

The power lies not in the individual building blocks, but in their potential for combination and recombination. Three colors become millions of hues. 32 pieces on a 64 square board creates an enormous canvas of games that people enjoy. Coral polyps become vast reef ecosystems.

It’s a window into understanding how our universe operates at every scale. The same pattern appears whether we’re looking at how atoms combine to form molecules, how simple computer code creates sophisticated software, or how basic social norms evolve into complex civilizations.

The Rules

But here’s another observation that emerges from these examples: simple components alone don’t create meaningful complexity.

Take the 26 letters of the alphabet. Arrange them randomly and you get gibberish: “xqzptlmwk.” The letters are there, but without rules governing their combination, they produce noise, not language. It’s only when we apply the constraints of grammar, phonetics, and meaning that those same 26 letters become Shakespeare, scientific papers, or love letters. Similarly, in chess without movement rules, the pieces are just carved wood on a checkered board. The constraints on how each piece can move create the strategic depth that has captivated minds for centuries. Mix primary colors randomly and you very likely will end up getting something that resembles mud. Understanding color theory—the rules of complementary colors, saturation, and value—enables artists to create masterpieces. Lastly, not every calcium carbonate structure becomes a thriving reef. The polyps must attach to suitable substrate, maintain proper depth for sunlight, withstand currents—environmental rules that determine which structures flourish and which crumble.

What we’re observing is a secondary principle that works alongside “everything from something”: Contextual rules determine how “everything” emerges from the “somethings.”

The rules aren’t arbitrary restrictions—they’re channeling mechanisms that guide simple components into meaningful patterns rather than random noise. Without gravity, atoms wouldn’t form stars. Without grammar, letters wouldn’t form language. Without the laws of chemistry, molecules wouldn’t form life. Complexity doesn’t just emerge from simple components. It emerges from simple components operating under constraints that filter infinite possibilities into meaningful patterns. The universe gives us building blocks. The rules dictate what gets built.

When we start with “something”, however minimal, combined with contextual rules, it opens the door to “everything”.

Compendium of Working Principles

2. When we start with “something”, however minimal, combined with contextual rules, it opens the door to “everything”.

1. Everything from something, a pattern hidden in plain sight, seems almost universal!

We analyze how all phenomena—from optical illusions, natural formations and mathematical patterns, emerge from simple foundational ideas. We generalize this to hypothesize that any knowledge system including all existence has hierarchy built into it, with intricate systems arising from basic building blocks.

The Dress

Back in 2015, "The Dress" went viral. It is time for a re-visit.

Source: Wikipedia

What colors do you see in this picture?

🎨🎨🎨🎨🎨🎨

Posts about "The Dress" made its way through facebook, tumblr, twitter, buzzfeed. People reported it as either white + gold or as blue + black. Spouses, siblings, children, parents, friends, co-workers were firmly divided into these two camps.

Naturally, the question then is why do you perceive the same dress differently from others?

The visual perception of any image can vary among individuals due to differences in color perception, and chromatic adaptation according to neuroscientists Bevil Conway and Jay Neitz. Human eyes can get the same inputs from the external world, but they can be processed and interpreted differently in the brain, leading to variations in how individuals see the same image. In this case, the implicit assumptions around the lighting conditions under which the dress is viewed play a crucial role. Here is a direct quote from Conway as reported by Wired - "Your visual system is looking at this thing, and you're trying to discount the chromatic bias of the daylight axis ... people either discount the blue side, in which case they end up seeing white and gold, or discount the gold side, in which case they end up with blue and black."

This image of the dress under different lighting conditions clarifies the idea.

Source: Dailymail

What just happened in your brain reveals something profound about reality itself. Your visual system took simple light wavelengths and, through a few basic processing rules, created a complex perceptual experience that differs dramatically from the person next to you!

Dung Beetles: When Simple Meets Stellar

This same principle—simple mechanisms creating extraordinary complexity— keeps showing up in the most unexpected places. Consider a creature you'd never suspect of cosmic sophistication: the dung beetle.

Source: Unsplash

Dung beetles, as their name suggests, feed on the dung of larger animals. Using their keen sense of smell, they locate fresh dung, form it into a ball, and roll it away to bury as food for their offspring. But here's where it gets interesting: some species of dung beetles can navigate in nearly straight lines away from the dung pile, regardless of obstacles or terrain.

This ability raised a compelling question among scientists: How do dung beetles maintain such precise navigation under seemingly unpredictable conditions?

Initial hypotheses suggested that dung beetles might use the sun or moon as navigational aids, much like ancient sailors. To test this, scientists conducted a series of clever experiments:

1. They observed the beetles' behavior during the day and on moonlit nights, confirming their ability to navigate straight lines.

2. They then tested the beetles on cloudy days and moonless nights, expecting their navigation to falter. Surprisingly, the beetles maintained their remarkable navigational skills.

In a crucial experiment, researchers fitted tiny visors to the beetles' heads, obscuring their upward vision. With these "hats" on, the beetles' straight-line navigation failed, indicating they were indeed using visual cues from the sky.

Photo by Marcus Byrne

But if not the sun or moon, what celestial cue could the beetles be using? Any guesses?

⁉️⁉️⁉️⁉️⁉️⁉️

The breakthrough came when scientists from Sweden and South Africa discovered that dung beetles possess a remarkable sensitivity to the Milky Way. In controlled experiments using a planetarium, they found:

1. When the night sky was visible, beetles oriented themselves along the Milky Way's band of light.

2. When researchers projected an artificial Milky Way in the planetarium, the beetles adjusted their orientation accordingly.

3. Without any celestial cues, the beetles' navigation became random.

This discovery placed dung beetles among only a handful of species known to orient themselves using the Milky Way, a list that includes humans, seals, and birds.

Here's what's truly remarkable: this sophisticated celestial navigation system emerges from just a few simple light-detecting mechanisms in the beetle's brain. Basic inputs, simple processing rules, extraordinary output.

Grand Canyon: When Time Meets Simplicity

If insects can achieve the extraordinary through simple means, imagine what happens when simple forces have millions of years to work their magic.

Source: Unsplash

The Grand Canyon is cool not just for its staggering depth, plunging down about a mile into the Earth's crust, but also for its impressive width, spanning up to 18 miles at its widest point. This expansive canyon exposes intricate rock layers, showcases a festival of colors and is truly a sight to behold!

For the casual visitor, a question that often comes up is - how did this come to be?

If we trace back the explanations various cultures had for the formation of canyons they are often rooted in mythologies or religious beliefs. For example, in Ancient Greek and Roman beliefs, explanations for geological features were often tied to the actions of gods.

What do you think happened here?

🤔🤔🤔🤔🤔

Reality is both simpler and more magnificent than any myth. Take four basic forces: wind, water, freezing, and expansion. Each one, individually, seems almost gentle. A breeze barely moves a feather. Water flows around the smallest pebble. Ice forms quietly in winter, melts peacefully in spring.

But combine these simple forces with time—not just years, but millions of years—and something extraordinary emerges. Each tiny action compounds. Every grain of sand moved by wind, every crack widened by freezing water, every fragment carried away by the Colorado River—these minuscule changes accumulate into one of Earth's most spectacular creations.

In the case of the Grand Canyon, it was formed over millions of years through tectonic movements and the erosive actions of the Colorado River, gradually carving through layers of rock to create the geological spectacle we see today.

Source: National Park Service, Knowable Magazine

Simple forces + Time = Geological marvel. The same equation that carved the Grand Canyon shapes coastlines, creates mountains, and sculpts every landscape on Earth.

Numbers: The Hidden Architecture

This pattern of complexity emerging from simplicity isn't limited to the physical world. It's built into the very fabric of mathematics itself.

Let's explore this with something beautifully simple: rational numbers—any number that can be expressed as one whole number divided by another.

Think about dividing 1 by 3. You get 0.333333... with the 3 repeating forever. Divide 1 by 7, and you get 0.142857142857... with the sequence 142857 repeating endlessly.

Here's an interesting observation: no matter what rational number you choose, when you convert it to decimal form, it will either terminate (like 1/4 = 0.25) or repeat in a pattern (like 1/3 = 0.333...). Always. Without exception.

Why? The answer lies in a beautifully simple insight about remainders. When you perform long division, there are only so many possible remainders you can get. For any number n, you can have at most n-1 different remainders. Once you've used them all up, the pattern must repeat.

From this one simple rule—the limited number of possible remainders—emerges an ironclad mathematical law that governs every rational number in existence.

The Lego Principle

Take a step back and look at what we've discovered:

The Dress: Simple neural processing rules create the complexity of subjective experience and human disagreement.

Dung beetles: Basic light detection mechanisms enable sophisticated celestial navigation.

Grand Canyon: Elementary geological forces plus time create breathtaking natural architecture.

Rational numbers: Simple division rules can explain a slice of mathematical patterns.

In each case, we see the same fundamental principle at work: complexity emerging from simplicity.

Think about the largest Lego creation you've ever built. Maybe it had 100 pieces, maybe 1,000. The largest Lego installation in the world is the Millyard Project—built with 3 million Lego bricks. It's a detailed replica of Manchester, New Hampshire's historic industrial district, complete with buildings, streets, and intricate architectural details. Whether you're building a simple car or a massive cityscape, every Lego creation follows the same principle. Complex structures emerge from simple, standardized building blocks. A single 2x4 brick might seem insignificant, but combine enough of them with vision and time, and you can build virtually anything.

This is the lego principle at work!

Knowledge as Lego Megastructures

Knowledge works exactly the same way. Every piece of knowledge you have follows the same pattern.

Take something simple: a tree. You know what a tree is, but break it down: it's a woody plant with a trunk, branches, leaves. What's woody? Wood is fibrous tissue made of cellulose. What's cellulose? A molecule made of glucose units. What's glucose? Carbon, hydrogen, oxygen atoms composed in a particular manner. What are atoms? Protons, neutrons, electrons masdhed together. And so on. Keep asking "what is that made of?" and you eventually hit the bedrock foundational concepts that can't be broken down further. These are our knowledge equivalent of unit Lego bricks.

Consider Mozart's Twelve variations for the 18th century French children's melody "Ah! vous dirai-je, maman". This is the popular tune behind the nursery rhyme "Twinkle Twinkle Little Star". This 12-minute piece emerges from — five notes which Mozart composed using various techniques: ornamentation, rhythmic shifts, key changes. Simple elements, clear rules, and boundless recombination prove that the expressive possibilities prove limitless.

Consider Aesop's "Tortoise and the Hare". It emerges from just three axioms — speed exists on a spectrum, effort can be sustained or intermittent, distance is finite. From these building blocks, the fable constructs an interesting narrative by assigning maximum speed to the Hare, minimum speed to the Tortoise, inconsistent effort to one, consistent effort to the other. The story then centers on a simple equation: Distance = Speed × Time, with one elegant twist—the introduction of sleep as a variable. The Hare's superior speed becomes irrelevant when multiplied by zero (sleep time), while the Tortoise's steady pace multiplied by continuous effort enables it to win. In about 200 words of original text, he encoded human wisdom that explains every business comeback, every underdog story, every late-bloomer success.

Every knowledge base — whether it's Wikipedia, a story, or a body of science — begins with humble building blocks and follows the same hierarchical path towards higher order organization. At the same time all knowledge systems share an identical atomic structure:

• Entities are the things we can name and discuss—Frodo, gravity, the concept of justice, the number seven.

• Properties describe what these entities are like—Frodo is brave, gravity has force, justice demands fairness.

• Relationships connect entities to each other—Frodo carries the Ring, Earth orbits the Sun, wisdom follows from experience.

• Facts capture specific instances—Gandalf is a wizard, Paris sits in France, two plus two equals four.

• Rules govern how everything operates—magic corrupts those who use it, planets follow elliptical orbits, actions have consequences.

These five components are the cognitive equivalent of atoms — simple, fundamental, universal. And from these five simple components, every sophisticated knowledge system emerges.

Everything from something.

Reality

Knowledge bases map to reality to varying degrees. Our understanding maps to actual existence with varying degrees of fidelity—sometimes precisely, sometimes approximately, sometimes metaphorically.

Mapping of knowledge to reality across different domains

• High Fidelity: When we describe water as H₂O, we're capturing something fundamentally true about reality's structure. The hierarchical relationship—molecules composed of atoms, atoms of particles—reflects actual organizational principles in nature.

• Approximate Fidelity: When we say, "the sun rises," we're using imperfect language to describe a real phenomenon. The hierarchy of our description (sun, horizon, earth, motion) maps to actual relationships, even though our perspective creates the illusion.

• Metaphorical Fidelity: When we describe DNA as "the blueprint of life," we're using architectural metaphors to capture genuine hierarchical relationships—genes to proteins to cellular functions to organisms—even though DNA doesn't literally blueprint anything.

If our knowledge consistently demonstrates hierarchical structure, and this knowledge maps to reality with meaningful accuracy, then reality itself likely exhibits the same everything from something, organization principle. This isn't just philosophical speculation— we empirically observe it too.

Physical Hierarchy: Quarks → Protons/Neutrons → Atoms → Molecules → Compounds → Materials → Objects → Systems → Planetary Bodies → Solar Systems → Galaxies

Biological Hierarchy: DNA → Proteins → Organelles → Cells → Tissues → Organs → Organisms → Populations → Ecosystems → Biosphere

Social Hierarchy: Individual Decisions → Personal Relationships → Family Units → Communities → Institutions → Societies → Civilizations → Global Systems

Continuity Through Time and Matter

The hierarchical principle applies to organization through —it governs how reality unfolds through time and transforms across different states of matter.

Temporal Continuity: Every present moment emerges from the organization of previous moments. The complex state of today builds from the simpler interactions of yesterday, which built from even simpler initial conditions. Time itself exhibits hierarchical structure—microseconds compose seconds compose hours compose days compose lifetimes compose historical epochs.

Material Continuity: As matter transitions between states (solid to liquid to gas to plasma), the hierarchical relationships persist but reorganize. Ice crystals, liquid water, and water vapor all maintain the fundamental H₂O relationship while expressing different emergent properties at higher organizational levels.

The Causal Transform

This hierarchical principle, when viewed through the lens of time, becomes the principle of causality itself. Cause and effect are simply hierarchical relationships expressed temporally:

Simple causes operating according to basic rules create complex effects. A butterfly's wing movements (simple atmospheric disturbance) can contribute to hurricane formation (complex weather system) through cascading hierarchical interactions across multiple scales of organization.

Every effect becomes a cause for subsequent effects, creating hierarchical chains of causation that build complexity over time.

A Universal Pattern

The beetles' navigation system? Built from simple light-detection mechanisms combining in sophisticated ways. The Grand Canyon? Simple geological forces operating across vast time scales. Your own consciousness? Billions of simple neurons firing in complex patterns.

Reality operates like a cosmic Lego set. At every scale, from quantum particles to galaxies, from chemical reactions to human societies, we find the same principle: simple building blocks, following basic rules, creating infinite complexity.

This perspective can change how one approaches problems. Instead of being overwhelmed by complexity, one can start looking for the underlying patterns. It’s how scientists decode the mysteries of quantum mechanics. It’s how engineers design robust systems. It’s how evolution creates the stunning diversity of life.

Everything from something, a pattern hidden in plain sight, seems almost universal!

Compendium of Working Principles

1. Everything from something, a pattern hidden in plain sight, seems almost universal!