“The instant the performer sees the spectator take a cigarette, cigar, or pipe, he takes the packet of matches from his pocket, tears off one match, and holds packet and match ready to ignite the match.
"He does these things openly because what he does can only be looked upon as a friendly and courteous gesture.”
Instructions to an illusionist? Not exactly.
The words are lifted from a manual written by one of America's greatest magicians John Mulholland but, at the height of the cold war, they were commissioned for use by CIA agents.
All copies of “The Official CIA Manual of Trickery and Deception” were thought to have been destroyed in 1973 but one recently resurfaced and it’s now been declassified and reprinted.
Mulholland isn’t the only magician to have advised security agencies. A magician called Jasper Maskelyne is said to have made dummy submarines and light illusions to distract the enemy during World War II and Houdini once worked for Scotland Yard.
But Mulholland’s work with the CIA was part of the wider, covert CIA research progamme into mind control. Codenamed MK-ULTRA, it led to the secret service’s experiments with LSD and hypnosis.
There's a great slideshow of graphics illustrating seven of Mullholland's best tips to on Boston.com (see the shoelaces illustration above).
Here's CC's five favourite, starting with...
1) Sawing a lady in half
CIA operatives were smuggled in and out of Eastern Europe by concealing them within specially modified fuel tanks inspired by the “sawing the assistant in half” magic trick.
2) Lacing the message
The lacing of shoes could communicate vital information. One pattern of lacing meant “I have information”, another “follow me” and yet another “I have brought another person.”
3) Talking back (and neck)
Though it looks a natural enough gesture, people rarely rub the back of their necks. For this reason, and the fact that it can be spotted from some distance, it can serve as a useful covert signal.
4) Booking a meeting
You’re in the office of an enemy official and you’ve spotted a vital document. You need to pinch it, but you’re being watched.
Carry a book with you, pre-prepared with small dabs of wax on one surface. When the moment comes, casually drop the book onto the table, and lift the document away, stuck to the wax.
5) Disappearing act
The document can then be subtly disposed of as follows:
Fold if against the thigh, using this method it can be reduced to 1/16th of its original size and slipped into a pocket.
Or: pass the document to a colleague by holding the book by its cover with thumb, third and little finger while your accomplice holds the book with both hands, finding the document with one and slipping it away.