Hello mskityin ... the eye receives the whole range of electromagnetic frequencies that are filtered by the brain so that our consciousness only receives what we name the "visible range" ... otherwise our consciousness would be overloaded with information that it is not designed to understand ... some people have extended their filters just beyond the visible range allowing them to perceive auras, with training most people can learn to see auras. Many birds and animals can see ultraviolet and infrared, the under wing feathers of certain owls actually produce ultraviolet light. Seeing takes place in the brain, it constructs an image according to the information being received from our sense organs. When we look in the mirror, the brain is "fooled" into creating a virtual image of ourselves.

this image can give you a vague understanding of it it is more subtil and more beautifull then this. those are the colors layer and energy field after the body double. after your physical body there is a body double of you on that body double there is many colors layers in the space of a fee milimeters. and after that there is many other larger energy field going many feet from the body. you can look on the net there is plenty of site talking about it.