James Randi on The argument from miracles
Randi spent a lifetime demonstrating that miracle claims have natural explanations — deception, self-deception, or coincidence.
James Randi brought a unique perspective to the argument from miracles: he was a professional magician who knew exactly how people could be deceived. For over five decades, he investigated and debunked claims of faith healing, psychic powers, and supernatural events, offering a million-dollar prize to anyone who could demonstrate a supernatural ability under controlled conditions. No one ever collected.
Randi's approach was empirical, not philosophical. He did not argue that miracles are logically impossible — he showed, case by case, that the claimed miracles had natural explanations. Faith healers were using cold reading techniques. Psychic surgeons were palming chicken giblets. Spoon-benders were using sleight of hand. The miracles evaporated under scrutiny.
His work demonstrated a crucial principle: the human capacity for self-deception is enormous. People sincerely believe they have witnessed miracles not because they are lying but because human perception and memory are unreliable, especially under conditions of emotional arousal, expectation, and social pressure — exactly the conditions that prevail at faith healing services and revival meetings.
“No amount of belief makes something a fact.”
“I have observed and investigated many so-called miracles. Every one has turned out to have a natural explanation — usually involving self-deception, fraud, or both.”