I like the fact that every stone is different, one from another, in the same way all fingerprints, or snowflakes (or places) are unique, so no two circles can be alike. In the landscape works, the stones are of the place and remain there. With an indoor sculpture there is a different working rationale. The work is usually first made to fit its first venue in terms of scale, but it is not site-specific; the work is autonomous in that it can be re-made in another space and place. When this happens, there is a specific written procedure to follow. The selection of the stones is usually random; also individual stones will be in different places within the work each time. Nevertheless, it is the 'same' work whenever it is re-made.

Richard Long, British Council (1994). Richard Long: São Paulo Bienal 1994.