You don't have to be a professional medium to sense the presence of Spirit, anyone can get this ability. And there are two types of onset - one onset later in life, and one early on. Think: like Type 1 and Type 2 diabetes. One has to do more with heredity and genetics (we think), and the other has more to do more with certain weatherings of life experience that make you more susceptible to it.
The magician Samri Baldwin exposed the tricks of the Davenport brothers in his book The Secrets of Mahatma Land Explained (1895). The medium Swami Laura Horos was convicted of fraud several times and was tried for rape and fraud in London in 1901. She was described by the magician Harry Houdini as "one of the most extraordinary fake mediums and mystery swindlers the world has ever known".
The trance medium Leonora Piper was investigated by psychical researchers and psychologists in the late 19th and early 20th century. In an experiment to test if Piper's "spirit" controls were purely fictitious the psychologist G. Stanley Hall invented a niece called Bessie Beals and asked Piper's 'control' to get in touch with it. Bessie appeared, answered questions and accepted Hall as her uncle. The psychologist Joseph Jastrow wrote that Piper pretended to be controlled by spirits and fell into simple and logical traps from her comments. Science writer Martin Gardner concluded Piper was a cold reader that would "fish" for information from her séance sitters. The physiologist Ivor Lloyd Tuckett who examined Piper's mediumship in detail wrote it could be explained by "muscle-reading, fishing, guessing, hints obtained in the sitting, knowledge surreptitiously obtained, knowledge acquired in the interval between sittings and lastly, facts already within Mrs. Piper's knowledge."
The Burning Question reading is for times when you have a question that needs to be answered immediately—a burning question, if you will. A card symbolizing the question is placed at the center of the spread with the remaining six cards placed around it, suggesting the shape of a flame as it clings onto an object. Spread created by veteran tarot reader Laura Mead-Desmet.