The psychical researchers Eric Dingwall and Harry Price re-published an anonymous work written by a former medium entitled Revelations of a Spirit Medium (1922) which exposed the tricks of mediumship and the fraudulent methods of producing "spirit hands". Originally all the copies of the book were bought up by spiritualists and deliberately destroyed. In 1923, the magician Carlos María de Heredia revealed how fake spirit hands could be made by using a rubber glove, paraffin and a jar of cold water.
Another famous woman spiritualist was Achsa W. Sprague, who was born November 17, 1827, in Plymouth Notch, Vermont. At the age of 20, she became ill with rheumatic fever and credited her eventual recovery to intercession by spirits. An extremely popular trance lecturer, she traveled about the United States until her death in 1861. Sprague was an abolitionist and an advocate of women's rights.
Psychic Joy specializes in love and relationship psychic readings. With little to no information, Joy will reveal the truth about any situation with absolute clarity. She often communicates with angels and spirit guides during her psychic readings, and can get names, dates, times, places. She is also a psychic medium who is able to communicate clearly with deceased loved ones and offer messages of comfort and accuracy to those who are seeking closure and understanding.
Theosophy is in opposition to the spiritualist interpretation of evolution. Theosophy teaches a metaphysical theory of evolution mixed with human devolution. Spiritualists do not accept the devolution of the theosophists. To theosophy humanity starts in a state of perfection (see Golden age) and falls into a process of progressive materialization (devolution), developing the mind and losing the spiritual consciousness. After the gathering of experience and growth through repeated reincarnations humanity will regain the original spiritual state, which is now one of self-conscious perfection. Theosophy and spiritualism were both very popular metaphysical schools of thought especially in the early 20th century and thus were always clashing in their different beliefs. Madame Blavatsky was critical of spiritualism; she distanced theosophy from spiritualism as far as she could and allied herself with eastern occultism.