Butter in the sun In 1966, when Kuehn first exhibited the work group Melt Pieces« at the legendary Bianchini Gallery in New York, he noted in his sketchbook: Butter in the sun. What could be more fatal?« This brief consideration signifies one of his basic principles: the procedural aspect. Kuehn rebelled with his early work against the authority of the rigid stable form, as was represented by the then predominant Minimal Art:...