It was a mild and pleasant autumn day in Bilbao and the unusual structure of the Guggenheim museum drew a strange silhouette against a background of emerald hills and mountains. Javier Otaola and I found ourselves on the second floor of the museum, in front of a sculpture by Jorge Oteiza entitled “Caja MetafĂsica por ConjunciĂ³n de Dos Triedros- Homenaje a Leonardo”. The sculpture consists of a steel box with openings on both sides. A seemingly incomplete structure. While I was wondering what the hell this could mean, if anything, my host and friend Javier Otaola began to speak: Metaphysical Box for the Conjunction of Two Triangles - Tribute to Leonardo. Jorge Oteiza OTAOLA: As humans we are “Entities” conditioned by our physicality, by the limitations of time and space, we are ourselves and our circumstances as Ortega y Gasset said. But we are also “Beings”, potentiality, incompleteness. Look at this box, Darren… ME: It has a definite basic structure but it is open… OTAOLA...