Apparantly the being Diaz had encountered in the park then led him to a smaller cave which contained seven glowing, egg-shaped orbs, one of which Diaz was invited to step into. On entering, Diaz could at first only see yellow light.
But then he found himself surrounded by the image of a forest. 'I could see all the details of the forest as if I was walking through it,' said Diaz. 'I couldn't touch anything, but I could feel the temperature and moisture. I could see and experience everything, yet I wasn't physically there.' His guide then told him that the orbs were also a system for storing information and that certain data had been imparted to him
See also: Disc , Abduction , Augmented , Glow