In 1917, Edward Clodd analyzed the mediumship of the trance medium Gladys Osborne Leonard and came to the conclusion that Leonard had known her séance sitters before she had held the séances, and could have easily obtained such information by natural means.[116] The British psychiatrist Charles Arthur Mercier wrote in his book Spiritualism and Sir Oliver Lodge (1917) that Oliver Lodge had been duped into believing mediumship by trickery and his spiritualist views were based on assumptions and not scientific evidence.[117]

“Etteilla was one of the people who actually made divination so esoteric,” says Matthews. “He created a deck that incorporated all the things from Court de Gébelin and his book ‘Le Monde Primitif’ [‘The Primitive World’], which suggested an Egyptian origin for the tarot and all sorts of arcane things.” Matthews makes a distinction between the tarot’s abstract interpretations and the straightforward “cartomantic” reading style that thrived during the 16th and 17th centuries, prior to Etteilla.
In 1960, psychic investigator Andrija Puharich and Tom O'Neill, publisher of the Spiritualist magazine Psychic Observer, arranged to film two seances at Camp Chesterfield, Indiana using infrared film, intending to procure scientific proof of spirit materializations. The medium was shown the camera beforehand, and was aware that she was being filmed. However, the film revealed obvious fraud on the part of the medium and her cabinet assistant. The expose was published in the 10 July 1960 issue of the Psychic Observer.[168]:96–97
After drawing your cards, revisit your initial question to ensure that it has been addressed properly. A good tarot guide can help you interpret the images you see on the tarot cards, but there’s really no substitute for personal reflection. As with any skill, practice makes perfect, so use this tarot tool often (daily, if possible), or order a set of Astrology Answers Master Deck Tarot Cards and practice at home!
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