Ray Hyman discovered many methodological errors with Schwartz's research including; "Inappropriate control comparisons", "Failure to use double-blind procedures", "Creating non-falsifiable outcomes by reinterpreting failures as successes" and "Failure to independently check on facts the sitters endorsed as true". Hyman wrote "Even if the research program were not compromised by these defects, the claims being made would require replication by independent investigators." Hyman criticizes Schwartz's decision to publish his results without gathering "evidence for their hypothesis that would meet generally accepted scientific criteria... they have lost credibility."[191]
Cold reading also explains why psychics have consistently failed scientific tests of their powers. By isolating them from their clients, psychics are unable to pick up information from the way those clients dress or behave. By presenting all of the volunteers involved in the test with all of the readings, they are prevented from attributing meaning to their own reading, and therefore can't identify it from readings made for others. As a result, the type of highly successful hit rate that psychics enjoy on a daily basis comes crashing down and the truth emerges – their success depends on a fascinating application of psychology and not the existence of paranormal abilities.[50]
The researchers speculate that maybe as frontal lobe activity decreases, "the areas of the brain that support mediumistic writing are further disinhibited (similar to alcohol or drug use) so that the overall complexity can increase." In a similar manner, they say, improvisational music performance is associated with lower levels of frontal lobe activity which allows for more creative activity.
On 4 February 1922, Harry Price with James Seymour, Eric Dingwall and William S. Marriott had proven the spirit photographer William Hope was a fraud during tests at the British College of Psychic Science. Price wrote in his SPR report "William Hope has been found guilty of deliberately substituting his own plates for those of a sitter... It implies that the medium brings to the sitting a duplicate slide and faked plates for fraudulent purposes."[128] The medium Kathleen Goligher was investigated by the physicist Edmund Edward Fournier d'Albe. On July 22, 1921 in a séance he observed Goligher holding the table up with her foot. He also discovered that her ectoplasm was made of muslin. During a séance d'Albe observed white muslin between Goligher's feet.[129]
In 1880 the American stage mentalist Washington Irving Bishop published a book revealing how mediums would use secret codes as the trick for their clairvoyant readings.[84] The Seybert Commission was a group of faculty at the University of Pennsylvania who in 1884–1887 exposed fraudulent mediums such as Pierre L. O. A. Keeler and Henry Slade.[85] The Fox sisters confessed to fraud in 1888. Margaret Fox revealed that she and her sister had produced the "spirit" rappings by cracking their toe joints.[86]

On the Other-Side, it’s quite possible that they may be shown the difference they could have made in their own lives as well as the lives of others, had they chosen to stay. When these spirits communicate with me, they rarely want to talk about how they passed, and they never link with me for very long. Usually someone who’s passed before them, such as a family member or friend, will come forward to help with the communication. I believe that these spirits need all their energy to work on themselves, and they’re going through a process of healing. I always tell people that prayer can help those on the Other-Side who have taken their own lives, and in this way, they can be assisted in their healing.
Present - The next card, the middle card, represents your present state of being. This card helps you gain perspective on where you are right at this moment, what you are up against and what you have to work with. It may reveal things you are reluctant to acknowledge. For example, you may learn that your current efforts are in vain or that someone you trusted is shifty. On the other hand, you will also learn where your powers lay which you can nourish and grow into the future.