The movie project that has offered the lead role of stranded astronaut to Natalie Portman has the potential to delve into many interesting areas that are both familiar and on the leading edge of understanding about human consciousness and space.

Space psychology, human consciousness, modern "weird physics," discoveries about space and time, as well as unconventional space phenomena such as UFOs and extraterrestrial beings are just a few of the fascinating and important areas that Alfonso Cuaron's planned "Gravity" film could explore.