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Concept
Détournement d'attention
Résumé
In theatrical magic, misdirection is a form of deception in which the performer draws audience attention to one thing to distract it from another. Managing audience attention is the aim of all theater, and the foremost requirement of all magic acts. Whether the magic is of a "pocket trick" variety or a large stage production, misdirection is the central secret. The term describes either the effect (the observer's focus on an unimportant object) or the sleight of hand or patter (the magician's speech) that creates it.
It is difficult to say who first coined the term, but an early reference to misdirection appears in the writing of an influential performer and writer, Nevil Maskelyne: "It consists admittedly in misleading the spectator's senses, in order to screen from detection certain details for which secrecy is required." Around the same time, magician, artist and author Harlan Tarbell noted, "Nearly the whole art of sleight of hand depends on this art of misdirection."
Henry Hay describes the central act of conjuring as "a manipulation of interest."
Magicians misdirect audience attention in two basic ways. One leads the audience to look away for a fleeting moment, so that they don't detect some sleight or move. The other approach re-frames the audience's perception, distracting them into thinking that an extraneous factor has much to do with the accomplishment of the feat when it really has no bearing on the effect at all. Dariel Fitzkee notes that "The true skill of the magician is in the skill he exhibits in influencing the spectators mind." Additionally, sometimes a prop such as a "magic wand" aids in misdirection.
In The Encyclopedia of Magic and Magicians, author T.A. Waters writes that "Misdirection is the cornerstone of nearly all successful magic; without it, even the most skilled Sleight of Hand or mechanical device is unlikely to create an illusion of real magic." Misdirection uses the limits of the human mind to give the wrong picture and memory. The mind of a typical audience member can only concentrate on one thing at a time.
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