Will humanity’s future be a “Space Age” or a “Stone Age”? The human species has reached a pivotal point in its evolutionary history, and it appears that the moment has arrived for it to make a critical choice about its future on Earth and, consequently, about its future in the cosmos.   This decision could be called the “Cosmic Choice” which conceivably is a choice that all potential spacefaring civilizations must confront at the appropriate moment in their particular history. The Cosmic Stones space art project embodies this decision in a physical and conceptual artwork that literally and artistically combines the [...]