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Psychokinesis


Psychokinesis (from Greek ψυχή "mind" and κίνησις "movement"), or telekinesis (from τῆλε "far off" and κίνησις "movement"), is an alleged psychic ability allowing a person to influence a physical system without physical interaction.

Psychokinesis experiments have historically been criticized for lack of proper controls and repeatability. There is no convincing evidence that psychokinesis is a real phenomenon, and the topic is generally regarded as pseudoscience.

The word 'psychokinesis' was coined in 1914 by American author Henry Holt in his book On the Cosmic Relations. The term is a linguistic blend or portmanteau of the Greek language words ψυχή ("psyche") – meaning mind, soul, spirit, or breath – and κίνησις ("kinesis") – meaning motion, movement.

The American parapsychologist J. B. Rhine coined the term extra-sensory perception to describe receiving information paranormally from an external source. Following this, he used the term psychokinesis in 1934 to describe mentally influencing external objects or events without the use of physical energy. His initial example of psychokinesis was experiments that were conducted to determine whether a person could influence the outcome of falling dice.

The word 'telekinesis', a portmanteau of the Greek τῆλε ("tēle") – meaning distance – and κίνησις ("kinesis") – meaning motion – was first used in 1890 by Russian psychical researcher Alexander N. Aksakof.

'Psychokinesis' in parapsychology, fictional universes and New Age beliefs refers to the mental influence of physical systems and objects without the use of any physical energy while 'telekinesis' refers to the movement and/or levitation of physical objects by purely mental force without any physical intervention.


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