Some works, depending on their composition, become more, or less self-referential. I identify with each work as a development from the last. Each work allows space, movement and form to speak as singular elements. However for a work to succeed none of these elements must bear unequal significance in their totality.Of night and day, Jason Martin in conversation with Luca Massimo Barbero, Vigil exhibition, Peggy Guggenheim Collection, Venice, 2009