This is a message sent from an extraterrestrial intelligence that found Moerenuma Park on earth. The motif for the transmitting antenna is a four-dimensional Platonic solid (Regular 4-polytope), and the receiving antenna is the trajectory of the high-alti-tude balloon that was launched from Moerenuma Park. Visible light that synchronizes with the transmitted message fills the area, and the received data is converted into sound waves by a crystal detector for the viewer to experience the future of art in the anticipation of extra-human intelligence in space.
Handout(PDF)
