I don't remember learning the Cool S.
I was certainly young. Young enough that it feels less like a trick someone taught me and more like something that was simply always there.
And somehow, everyone else knew it too.
That missing memory is part of what makes the symbol strange. Across generations and borders, people remember the procedure more clearly than the person who showed them: six short lines, a few connections, then the sudden appearance of an impossible-looking S.
For decades, the Cool S traveled person to person and across borders without advertising, a manual, or an official institution. Someone learned it, repeated it, and—almost without thinking—passed it on.
The person disappears from memory. The procedure stays.
So where did it come from?
I went looking for a beginning. The record offers clues, famous names, and dead ends—but no inventor.
- 1890
The oldest clue is only a cousin.
Frederick Newton Willson's Mechanical Graphicsincludes a geometric block S that looks strikingly familiar. But there is no documented chain from that book to the schoolyard tradition. It is a clue, not an answer.
- 1970s–1982
By the time artists named it, it was already a classic.
Recognizable versions appear in early graffiti photography. By 1982, Jean-Michel Basquiat had used the shape in multiple works and labeled it the “Classic S of Graff”—evidence that it was already recognized, not his invention.
- Dead ends
The famous origin stories collapse too.
No evidence ties the familiar schoolyard S to Stüssy, Superman, Suzuki, or a single inventor.
- Still moving
Every trail ends in the same place.
The exact origin remains unknown. The archive gives way to notebooks, desks, sidewalks, and muscle memory—the places where people actually kept the symbol alive.
Then the mystery started to make sense.
Folklorists call culture that children create and transmit among themselves childlore. That framework offers a better way to understand the Cool S: no central authority, just a compact procedure, a satisfying reveal, and one kid showing another.
It is a tiny program for the human hand—repeatable, forgiving, and rewarding enough that people want to run it again. The picture is memorable, but the sequence is what lets it travel.
It survived not because of what it meant, but because of how it was made—and how easily it could be given away.
That is why I named the studio Cool-S.
The Cool S was not passed from kid to kid to promote anything. We drew it because making it felt good. Then we handed the trick to somebody else.
I named Cool‑S Technologies for that same impulse: make things because they are worth making, share what I learn, and help other people build cool things too.