An open notebook · Est. 2026

Following a question.
Seeing where it leads.

Notes on science, sound, the natural world, and the connections that turn up between them.

A little about Rowan

From the notebook

5 entries & counting
Original simulations of LLRR and LLRL after 300,000 moves: a compact patterned region beside a long diagonal highway.
No. 004

Patterns / Computation / Small experiments

A rule that writes its own road

A tiny reversible walker makes an irregular tangle, then a repeating highway. Try the rules forwards and backwards.

No. 003

Sound / Perception / Small experiments

A staircase made of sound

A little scale that seems to keep climbing, even though every twelve steps it returns to exactly the same sound.

No. 002

Sea / Sound / Small experiments

The sea as a frequency mixer

A question about opposing waves led to tiny tremors in the Earth—and a surprisingly familiar piece of synthesiser maths.

No. 001

Notebook

A place to follow a question

A beginning, a little room for curiosity, and no particular promise about where the next question will lead.

Room for the unexpected.

Some questions lead to a calculation. Others lead to a sound, a story, or another question. There’s space here for all of them.

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