The biblical basis of this practice is St. Paul's advice to his disciple Timothy whom he appointed bishop. St. Paul told him to "Attend to reading." The word "attend" an allusion to the many other concerns that a bishop has to attend to. By this, according to St. Alphonsus Liguori, Doctor of the Church on Moral theology, the Apostle Paul "wished him to apply to the reading of holy books, not in a passing way and for a short time, but regularly and for a considerable time."
Oracle decks like the Lenormand tend to rely on more direct visual language than traditional tarot cards. “The tarot can often speak in broad, timeless, universal statements about our place in the world,” says Wolf. “The imagery of fortune-telling decks is more illustrational and less archetypal. The images are generally more specific, simpler, and less universal, keeping the conversation more straightforward.”
The psychologist and psychical researcher Stanley LeFevre Krebs had exposed the Bangs Sisters as frauds. During a séance he employed a hidden mirror and caught them tampering with a letter in an envelope and writing a reply in it under the table which they would pretend a spirit had written. The British materialization medium Rosina Mary Showers was caught in many fraudulent séances throughout her career. In 1874 during a séance with Edward William Cox a sitter looked into the cabinet and seized the spirit, the headdress fell off and was revealed to be Showers.
One, some psychic mediums see spirits. Not every spirit chooses to show himself or herself to a psychic medium who has this ability, but many of them do. If the psychic medium can see spirits, part of the communication will be based on sight. A psychic medium may see something in their mind’s eye (as an inner vision), or they may see spirits the way they see other people (as a physical manifestation, except the spirits are more ethereal, ghostly).
Mediums can bring messages from your loved ones (humans and beloved pets) who have passed over and also offer evidence that there is life after death. If there is a specific person who you would like to connect with, via a medium, that is often possible but even if a particular spirit is not ready to come through a medium should be able to give you information that will be of comfort because there will almost certainly be a spirit connected to the medium who will be able to give the evidence you need for reassurance.