The ferry from Uno Port takes thirty-five minutes to reach Teshima. The island sits between Naoshima and Shōdoshima — two of the Seto Inland Sea's most visited islands — and receives far fewer visitors, for no immediately obvious reason. It is not harder to reach. It is not less beautiful. If anything, the terraced rice paddies that step down its hillsides toward the water are among the most composed landscapes in Setouchi.
The difference, perhaps, is that Teshima's main attraction does not photograph well. You cannot capture, in a still image, the reason to go there. You have to be present.
A building that settled
The Teshima Art Museum is not, strictly speaking, a building. It is a shell of concrete on a hillside terrace above the sea — a form that architect Ryue Nishizawa designed in response to the particular contour of the ground. There are no columns inside. The walls curve and lean and meet the ceiling in a single continuous surface, without edges or corners. Two large oval openings cut through the shell: one facing the sea, one facing the sky. Light enters, changes with the time of day, and moves slowly across the floor.
The structure was made by pouring concrete over an earthen mound, then excavating the mound from inside. What remained was a shape the earth had been pressed into — the negative space of a hillside, held open. Standing inside for the first time, you feel less like you have entered a building and more like you have stepped into a slightly different version of the outdoors.
What the water does
The only artwork in the museum is water. It emerges from tiny pores in the floor, gathers into droplets, finds other droplets, joins them, and moves slowly across the white surface in paths that no one has directed. Artist Rei Naito called the work 'Mother.' The water moves because the floor is inclined in ways too subtle to see, and because water does what water does: finds the lowest point, joins other water, keeps moving.
There is no soundtrack. No explanation is offered. The building and the water simply coexist, and you are there with them. Each droplet that emerges is new. Each path across the floor is different from the last. The longer you stay, the more clearly you feel what the Japanese call 間 (ma): the charged emptiness between things, where attention gathers like the water on the floor.
Most visitors stay for forty minutes. Some stay for two hours. The museum limits entry to fifty people at a time; on busy days, there is a wait outside in the terraced garden, which is also beautiful, and which you do not mind.
What the island held before
Before the museum, before the art, Teshima held something else. Between 1975 and 1990, over five hundred thousand tonnes of industrial waste were illegally dumped on the island by brokers from the mainland — chemical sludge, contaminated soil, the concealed costs of Japan's postwar industrialisation. The island's residents protested. The prefecture, initially, sided with the dumpers. The case went on for years.
In 2000, after a campaign that cost many residents their health and some their livelihoods, the residents won. The cleanup — of the largest illegal industrial waste dump in Japanese history — ran from 2003 to 2017. Some 780,000 cubic metres of material were removed from the island.
The art museum opened in 2010, before the cleanup was complete.
The terraces
The hill behind the museum is planted in rice. Teshima has grown rice on these terraced hillsides for centuries, using stone-walled paddies designed to capture and hold rainwater from above. The paddies had been abandoned during the island's worst decades, when the population declined and the scandal made the island's name inseparable from pollution.
When the art project arrived, it came with a proposal of partnership: work with the island, not over it. Some artists worked with the remaining farming families to restore the terraces. They now fill with water each spring, reflect the sky through planting season, and turn gold in late summer before the harvest.
Yoin — what remains
The last ferry leaves Teshima in the early evening. Before it goes, there is time to sit on the museum's hillside above the sea and watch the light change. The sun moves westward over the water. The small fishing harbour at Ieura, below, becomes very quiet. The rice paddies, if it is summer, hold the last of the afternoon sky.
There is a Japanese word, 余韻 (yoin), for the resonance that remains after a sound has stopped — the overtone that persists in the air, or in the memory, after the direct experience is gone. Teshima has this quality. Long after the ferry has left and the island has dissolved behind the sea, something of what you felt inside the museum stays: the white floor, the slow water, the quality of being in a space that has been very carefully asked to be nothing but itself.
The water inside the museum is still moving. You cannot see it from here, but you know it is — finding its way across the floor, joining, moving. The building holds its breath.