Psychics and Mediums often come in for criticism about their ability or honesty.
In fact, quite often the psychics and mediums harshest critics are themselves.
Although self-knowledge and insight are needed by a successful psychic, learning from others can make the difference between being good and being breathtakingly good as a psychic, medium, remote-viewer or other engaged in the field of spirit communication.
The course for Psychics and Mediums which is run by the Institute [via the College of Management Science, London] goes into the techniques of communication at a practical level. However, it goes further by explaining an understandable foundation for the psychic paranormal effects associated with spirit communication at seances and in other circumstances