"...this sculpture consists of five walls or screens, each about 30 feet in height and 40 feet long and 2 feet deep. They are arranged about 25 feet apart and staggered in plan. I envisage these in a central area between a group of three very large densely populated blocks of flats in a countrysetting. Each wall is composed of 10000 uniform elements. These could be made of stainless steel, glass or plastics. The elements in one of the walls could be square or rectangular and in another wall they could be hexagonal. The principle of the action of this work is that each element is ejected until finally after a period of ten years, the wall ceases to exist. I propose the use of a digital computer that will control the movement of this work. This would be housed underground in the centre of the sculpture complex."

"...third project I would like you to consider is in the shape of a 30 feet cube. The shell of the cube is in steel with a non-reflective surface. The interior of the cube is completely packed with complex, rather expensive, electronic equipment. This equipment is programmed to undergo a series of breakdowns and self-devouring activities. This goes on for a number of years - but there is no visible trace of this activity. It is only when the entire interior has been wrecked that the steel shell is pierced from within. Gradually, layer after layer of the steel structure is disintegrated by complex electrical, chemical and mechancial forces. The shell bursts open in different parts revealing the wreckage of the internal structure through the everchanging forms of the cube. Finally, all that remains is a pile of rubble. This sculpture should be at a site around which there is considerable traffic."