What is Psi?
What this website refers to as psi is a collection of possible faculties of the human mind otherwise known as psychic abilities, ESP (Extra Sensory Perception) or the sixth sense.
These include precognition, remote viewing, psychokinesis (also known as telekinesis), dowsing, telepathy, clairvoyance and similar phenomena. The science studying that is called parapsychology and several institutes are researching the field.
This website wants to put these faculties of the human mind to test using a series of experiments specifically designed for that purpose.