空 / 소라 — observations on sky and shell
A daily practice of recording what the sky looks like. Each morning, before the work of the day begins, there is a moment at the window. The clouds are never the same. The light shifts by degrees so fine that only sustained observation reveals the pattern.
This project began as a field notebook — loose pages bound with twine, observations scrawled in fading ink. The sky over the research station changes with the tides. Cirrus formations dissolve into mare's tails. Cumulus towers build and collapse in the span of an afternoon. Each entry is a specimen: dated, catalogued, filed.
The conch shell on the windowsill mirrors the sky's geometry. Both spiral outward from a hidden center. Both follow the logarithmic curve that governs galaxies and hurricanes alike. 소라 and 空 — shell and sky — are the same observation made at different scales.
Kumo-moyou — the pattern of the sky. Observed at dawn, 06:12 JST. A thin veil of altostratus stretched from horizon to zenith, backlit amber at the eastern edge. The cloud layer was uniform in thickness but varied in translucency, creating a mottled effect reminiscent of handmade paper held to light.
Sora-saek — the color of the conch. The inner lip of the shell carries a pale rose that deepens toward the aperture. This gradient has no analogue in the sky, yet both surfaces share the quality of continuous curvature. The shell's color is its interior atmosphere.
Tenki — weather, the breath of heaven. A cumulonimbus incus developed over the strait by 14:00. The anvil cloud spread eastward, its flat top shearing against the tropopause. Below, rain curtains dragged across the water like brushstrokes on grey silk.
Uzumaki — the spiral. Cross-section of specimen S-1147, a mature Turbinidae shell collected from the tidal pools at station B. The columella follows a precise logarithmic curve. Seven chambers visible, each exactly 0.618 the volume of the next.