Narcissus' Well was originally inspired by the seminal Pepsi Pavilion, which was created by E.A.T. (Experiments in Art & Technology) for Expo 70 in Osaka, Japan. In the Pepsi Pavilion, a 90-foot diameter spherical mirror engaged viewers in the transformation of their image, enabling the audience to compose its own experience. (source: http://www.zakros.com/projects/narcissus/index.html)