The Deep Dive
The Philip experiment was conceived by Dr. A.R.G. Owen, a mathematician and member of the Toronto Society for Psychical Research, along with psychologist Joel Whitton. The premise was radically creative: instead of trying to prove or disprove the existence of ghosts, the team would create one from scratch. Eight participants—none of whom claimed psychic abilities—collaboratively invented a detailed biography for a fictional English aristocrat named 'Philip Aylesford.' They decided Philip had lived in the seventeenth century during the English Civil War, was married to a cold and beautiful wife named Dorothea, had a secret affair with a Romani woman named Margo who was later burned at the stake, and ultimately committed suicide out of guilt. The group spent months familiarizing themselves with Philip's invented biography, studying his fictional portrait, and visualizing his imagined life in detail. They then sat around a table in the manner of a traditional Victorian seance and attempted to communicate with Philip. For several months, nothing happened. Then, in 1973, the group began experiencing phenomena. The table started rocking, tilting, and producing distinct rapping sounds. Using a simple code (one rap for yes, two for no), the group established a conversation with an intelligence that identified itself as Philip. The entity correctly answered questions about its invented biography but could not provide information beyond what the group had fabricated—when asked about historical events it 'should have' witnessed, Philip either gave wrong answers or produced no response. The table movements were dramatic enough that the group was invited to demonstrate for a live television audience, and the phenomena occurred on camera. Iris Owen documented the entire experiment in the 1976 book 'Conjuring Up Philip.' The experiment was replicated by other groups in Toronto and Sydney, who invented their own fictional characters and reported similar table phenomena. A group in Sydney created 'Sebastian,' a medieval knight, and experienced comparable rapping and table movements. The consistency of results across groups, all working with purely imaginary entities, strongly supported the interpretation that the phenomena originated in the participants' minds rather than in any external spiritual agency. The Philip experiment also raised questions about the boundary between conscious role-playing and genuine unconscious production—participants consistently reported that they did not feel they were deliberately moving the table, even though they knew intellectually that Philip was not real.
How It Is Used in Marketing
Interestingly, the Philip experiment is cited by both sides of the psychic debate—but for completely different reasons. Some online psychics and mediums reference it to support the idea that consciousness can create real effects in the physical world: 'Even a made-up spirit produced real table movements, proving the power of focused group intention.' Meanwhile, other practitioners avoid it entirely because the experiment's central implication—that the 'spirit' was entirely a product of the group's psychology—undermines the claim that mediums are communicating with actual deceased individuals. If a psychic references Philip, pay attention to how they frame it, because the spin reveals their business model.
The Skeptic's Verdict
For skeptics, the Philip experiment is a gift. It provides a controlled demonstration that all the hallmarks of a traditional seance—table rocking, intelligent-seeming communication, consistent personality from the 'entity'—can be produced without any genuine spirit, ghost, or deceased person being involved. The phenomena almost certainly resulted from a combination of ideomotor responses (unconscious muscular movements), group psychology (social facilitation and conformity), and the Carpenter effect (the tendency for vivid mental imagery to produce involuntary physical movements). The experiment does not prove that all seance phenomena are psychological in origin, but it demonstrates that they can be. This shifts the burden of proof firmly onto anyone claiming that the raps and table movements in their seance are caused by actual spirits rather than by the well-documented mechanisms that produced Philip. The experiment remains one of the most elegant demonstrations in the skeptical literature that extraordinary experiences do not require extraordinary explanations. What makes it particularly powerful as a pedagogical tool is its positive framing: rather than simply debunking claims, the Philip experiment offers a constructive explanation for how seance phenomena arise. It demonstrates that the human mind is capable of producing genuinely extraordinary experiences—table movements, coherent communication from a nonexistent personality—through entirely natural psychological mechanisms. The supernatural is not necessary to explain the uncanny. The uncanny is a product of the way human brains work in groups, and that is arguably more fascinating than any ghost story. Owen and his colleagues were not debunkers—several were genuinely open to paranormal phenomena. What they demonstrated was that the most commonly cited evidence for ghosts (table rocking, intelligent rapping, consistent personality) can be produced entirely by living human psychology, even when every participant knows the entity is fictional. This does not close the door on the paranormal, but it opens a very large window onto the power of collective imagination and unconscious motor behavior.