NARRATOR:

Incubation Process is a proposal for future city development conceived by Isozaki Arata in 1962. The project is represented in the exhibition Things, Spaces, Interactions with a sculpture titled Incubation Process, and related materials including three images, one magazine, and one video.

The sculpture is the result of two public participatory performances staged by Isozaki in 1997 and 2011 to demonstrate his proposal. The medium includes wood, plastic-coated wire, iron nail, and plaster. On a flat wooden table that measures about 4 feet by 8 feet is a maze of countless nails. Some of the nails are packed together while the others are more dispersed. Some stand straight while the others slant. They are of different lengths and hence of different heights when mounted on the wooden table. The shortest ones are about the height of an adult’s pinkie finger, and the highest ones are about the height of an adult’s hand. Each nail is twined with plastic-coated wires of red, yellow, and blue colour. Some wires twine one or a few turns around a nail, then go on to wrap a neighbouring one. Some have loose ends that point upwards. Some twist and tangle in spaces among the nails. Almost all nails are interlaced by colourful wires. On these nails and raised wires lie lumps of dried plaster that are white in colour and partially orange for the areas stained by the rust from the nails. Some plaster piles up or hangs from the wires, some lies on the wooden table as if the plaster has piled up too heavily and fallen off the wires. There are bare areas on the wooden table that are not covered by plaster, where a black-and-white aerial photograph of Tokyo from the 1960s is partially visible.

In addition to this wooden table, the work also includes three images, one magazine, and one video. The first image is a piece of printed paper with a text and a drawing of a city network in black and blue ink, stacked on top of an image of ruins. The second image is a black-and-white aerial shot of Tokyo that is covered by an image of ruins. The third image is a collage work that combines modern architectural drawing overlaid with black and white cut-out photographs of massive stonework of Greek architecture ruins. For the magazine, it is a Japanese magazine called ‘Bijutsu Techo’ published in 1962.

The video is a documentary of Isozaki conducting a performance at an exhibition in Japan in 2011, showing how the sculpture was created. It starts with Isozaki hammering metal nails on a table whose top was covered by a black-and-white photograph, and then he connected the nails with coloured wires. Eventually an audience group participated by adding more nails and wires. In the video, Isozaki is an older man with grey hair. He pours plaster from a bucket onto the nails and wires on the wooden table.

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