We went to University of California at Berkeley campus and enjoyed seeing the art piece - Sphere Within Sphere Sculpture.

Each one of us can place an interpretation on this fine sculpture according to our background, beliefs and world outlook. Iterations of the creation by Arnaldo Pomodoro are placed in numerous locations around the globe, including the Vatican Museums, New York UN Plaza and Trinity College Dublin. Interestingly the latter is in front of the Berkeley Library named after George Berkeley the Irish philosopher. With a polished surface and a complex interior the sculpture mirrors peoples' minds and behaviours.