Evidence is contradictory at the moment. Like i said there are many ways to explain sightings i.e an over active imagination, drugs, lack of sustenance and yes mental illness. But because mental illness can account for such things does not mean we should throw the idea out completely. If we lived in before the discovery of bacteria and I explained that i could see tiny creatures you would think me mad, wouldn't you ? Same can be said for those who see ghost and actually record changes in EM fields and tempuratures. Maybe Ghost are akin to the ancients of SG-1. They are sentient beings but exist as pure energy. If ghost can manipulate EM fields it isn't insane to assume they might be energy |