Surfaces is about the essential two-dimensionality of photographs and how that can be explored and exploited. Closing one eye, to remove all depth perception, has long been a useful technique for assessing how a composition appears in two dimensions. I had walked past this fence on numerous occasions, each time thinking that I must photograph it before it was repaired. It transcends the flat print surface by representing so many dimensions - even the curve of space-time may be there somewhere.
It was actually left like this for a long, long time, finally being removed completely.
Nikon F 28mm Tri-X 35mm