Parergie is therefore engaged in a psychic way force.
The terminology has grown over the years and sometimes a bit contradictory or inconsistent. So the words are not always literal load.
We mean so all paranormal phenomena, whereby an object is moved without touching it.
In reality, the term is used for a form of parergie, wherein touching is allowed, but the effect is much greater than the applied force.
One example is the ancient Chinese Qigong Master of 50kg which extends the hand and four heavy invites men to push him down with their collective strength. This push as hard as they can and hereby develop a pressure of perhaps 300 kg, but not get him down. According to the ordinary laws of physics, this is impossible, but the old master is doing it anyway.
Another example is when a person with one finger pushes a trainset in motion.
It is clear that this translation is not to be construed literally.
Usually we mean by psychokinesis: by means of exercising the mind affects moving structures. Often these are dice, but it may also be a clock, or a computer program.
The term is used in parapsychology for two types of phenomena:
Projection of fire at distance