There are no ghosts in the world.

1, there is no ghost in the world, the so-called ghosts, is the ancient ignorance of science, the nature of the confusion, the helplessness of human life and death of the old and the sick and the ghosts and monsters fabricated, in order to better rule the society, to maintain the development of the family and the family.

2. There is absolutely no ghost in the world, the so-called "ghost phenomenon" is created by some people for special purposes, and it is still in the process of being created, however, the truth of the matter is revealed step by step, so that people can realize the essence of the world.

3. Even if there is a soul after death, it is an intangible thing that has been separated from the material world, so how can it be captured by a camera? (Light is also matter).

4, and the cause of ghosts should be the ancient fear of death and the unknown and the desire for immortality, some scholars say that "ghosts" should be before the appearance of God, or it is this fear that forced people to imagine a great savior (God).

5, scientists have made a variety of explanations in this regard: one may be due to psychological effects, including the production of illusions. The second explanation is the role of psychopathology, is the brain complementary organ damage caused by mental disorders, forgetfulness and other phenomena. And the third may be caused by environmental changes, human living space is full of electromagnetic waves, electromagnetic wave changes will appear hallucinations.