鬼

In parapsychology, it is attributed to telepathic hallucination, but it can thus be appointed to an appearance, a spectrum, a spirit, a visible astral body, etc. Scientifically, it is the non -material or essence appearance of an organism, usually of a human being, generally applied to the appearance of a deceased, whose apparent solidity circulates between an amorphous ethereal mass to the exact replica of the person, although he can also refer to一个人仍然活着的可见精神。