Teshima Art Museum barely resembles a museum, which is why it is hard to describe. Created in 2010 by the architect Ryue Nishizawa with the artist Rei Naito, it lies between the terraced rice fields and the sea on Teshima. Its body is a vast concrete shell in the shape of a water drop, held up without a single column, and two large openings let the sky, the wind, birdsong and rain fall straight inside.
No paintings, no sculpture. The only work is water: across the whole floor small beads well up from holes that cannot be seen, gather, travel and go again. The piece is called Matrix, and it lets water move as though it were alive. Visitors take off their shoes, keep their voices down and walk slowly, led by the light and by the drops. Nothing says where to look. The architecture has all but vanished, and what is left is nature and the senses, which no city museum can manufacture.
This is one of the arrival points of the whole Seto Inland Sea narrative, and it can be reached only by crossing to Teshima on purpose, which is part of why it is worth reaching. It suits guests of high sensitivity who will travel for something a photograph cannot carry. Standing under the shell while the beads gather and part and the wind comes through the openings is a high point no famous painting replaces.