REALITY? is an augmented reality installation that seeks to investigate the illusory space in consciousness, between the subjective self and the infinite possibilities within us. A perceptive experience where the biological structures that make up the brain appear to weave architectures that support the perceived reality. In the BAPTISTERY OF THE GOLDEN MANNA after wearing augmented reality viewers, the visitor will walk in the church among marble and stucco, coming into contact with suspended three-dimensional structures. Real scans of human neurons that by touching will release sound messages, memories, voices, thoughts. The walls populated by brain cells, neurons millions of times larger create another dimension, becoming a magnified mirror of the mind. When the visitor feels ready to end his "augmented" experience, in a symbolic gesture he will place his hands on the baptismal font in the center of the octagonal church and around him the reality of the Manna D'Oro will change, swallowed by a virtual darkness. Reality? it is the attempt to use technology as a tool for profound questions, experienced experientially through a metaverse that invades what was once a sacred place. The question what reality is remains inexplicable, but the doubt that persists when our senses are first expanded by technology and then deprived of it is a common source of daze.