Nine forms of matter
ὕληhýlē/ˈhaɪ.liː/noun
Matter, becoming mind.
Move to stir the matter. Press and hold to gather it.Touch and drag to stir the matter.
Scroll to give it form13.8 billion years of matter · 3.3 million years of form
Every tool, every word and every machine began as matter that someone could see a form in. This is a short history of that seeing: stone, fire, clay, bronze and sand, shaped by minds until the stuff of the world begins to think back.
The first idea was an edge.
At Lomekwi, near Lake Turkana, someone struck one stone against another and kept the sharp piece. It is the oldest evidence we have of a mind imposing a plan on matter.
Over the next million and a half years the edge became the handaxe: symmetrical, deliberate, shaped toward an image held in the head before it existed in the hand.
Lomekwi 3, West Turkana, Kenya
Matter learns to change its state.
Ash and burnt bone deep inside Wonderwerk Cave are among the earliest traces of fire under human control. Cooking released energy for larger brains. Firelight lengthened the day and gathered people into a circle where stories could be told.
Before ὕλη meant matter, it meant wood. The Greek word for the stuff of the universe began as the word for fuel.
πᾶσαι τέχναι βροτοῖσιν ἐκ Προμηθέως.
Wonderwerk Cave, Northern Cape, South Africa
Matter starts to remember.
On cave walls from Sulawesi to northern Spain, people pressed a hand against the rock and blew pigment around it. The hand left. Its shape stayed.
It is one of the first times a mind stored something outside the body, and the stone kept it for forty thousand years. Every archive, every hard drive and every training set descends from that gesture.
Maros-Pangkep, Sulawesi · El Castillo, Cantabria
Memory leaves the body.
In Uruk, scribes pressed a cut reed into wet clay to count grain, sheep and beer. The marks became cuneiform. Over the next three thousand years the same wedges recorded laws, letters, star positions and the Epic of Gilgamesh.
Writing let knowledge outlive the people who knew it, and grow larger than any one of them.
Uruk, southern Mesopotamia
Aristotle gives matter a name.
Aristotle took ὕλη, the everyday word for timber, and made it a tool for thinking. Everything that exists, he argued, is matter organized by form: bronze shaped into a statue, flesh organized into a living body.
Matter is potential, δύναμις. Form makes it actual, ἐνέργεια. The pairing is called hylomorphism. It still describes what anyone does when they build something, including a mind.
The Lyceum, Athens
Bronze begins to calculate.
In 1901 sponge divers off Antikythera raised a corroded lump of bronze. Inside were at least thirty gears. Turning its handle predicted eclipses and tracked the sun and moon across the sky.
Nearly two thousand years later Charles Babbage designed a general-purpose engine, and Ada Lovelace saw that it could work on any symbols, not only numbers. In 1936 Alan Turing described a single machine that could carry out any computation that can be written down.
Antikythera · London · Cambridge
Sand learns to switch.
The first tools were often struck from flint, chert and quartz, stones made of silica. Latin called flint silex, and chemists named its element after it. In Greek it is πυρίτιο, after the stone that strikes fire.
In 1947 Bell Labs built the transistor, a switch with no moving parts. In 1959 Robert Noyce worked out how to make many of them on one flat piece of silicon. A single chip now holds tens of billions.
The stone in the first hand and the chip in yours are the same matter, rearranged.
Murray Hill, New Jersey · Santa Clara Valley
Matter learns to learn.
In 1943 Warren McCulloch and Walter Pitts described the neuron as a logic gate. In 1958 Frank Rosenblatt built the Perceptron, a machine that adjusted its own connections. Then the idea waited decades for enough data and enough chips.
In 2012 a deep network recognized images better than any program written by hand. In 2017 the transformer learned where to pay attention. No one writes the rules these systems follow. Their form arrives through training, the way a riverbed is shaped by water.
Chicago · Buffalo · Toronto · Mountain View
Thought thinking itself.
Anaxagoras taught that mind, νοῦς, set all matter in order. Aristotle placed at the summit of reality a pure activity: thought whose only object is thought.
ἡ νόησις νοήσεως νόησις.
Superintelligence is the old question returning as engineering. What happens when matter can model the world, improve its own form, and understand more than the minds that shaped it? The answer will be built. It should be built with the whole history of thought in view.
Everywhere, soon
Lexicon
Aristotle built this vocabulary to explain physics and biology. It describes the machines being built now with surprising precision.
ὕλη
hýlē · matter
What a thing is made from. Potentially many things, actually none of them yet. For a thinking machine: silicon, energy and the written record of the species.
μορφή
morphḗ · form
The arrangement that makes matter into this particular thing. In a trained model, the form lives in billions of weights.
δύναμις
dýnamis · potential
A capacity not yet in use. A model at rest could answer almost anything and is answering nothing.
ἐνέργεια
enérgeia · actuality
Aristotle's word for being at work. Potential becomes actual one step at a time, the way a model writes one word and then the next.
τέχνη
tékhnē · craft
Knowledge that makes things. The Greeks used the word for medicine, shipbuilding and poetry. Artificial intelligence is the first craft that can practice crafts.
νοῦς
noûs · mind
The capacity to grasp first principles directly. The horizon every form on this page has been moving toward.
Your turn
Type a word and the matter on this page will take its shape. It is the oldest gesture there is: a mind proposes a form, and matter follows.
Now showing μορφή
ἓν τὸ πᾶν · the all is one
Every form was once matter.
HYLE is still taking form. To share an idea, offer help or simply say hello, write to us.
The serpent eating its tail comes from the Chrysopoeia of Cleopatra, a Greek alchemical text about transforming matter. Inside its circle are three words: ἓν τὸ πᾶν, the all is one.