How Do Mentalists Do The Sealed Envelope Trick?
The seal envelope trick is in a class of tricks know as billet reading. Where billet reading is also referred to as “One Ahead” reading. With the sealed envelope trick, the mentalist appears to know what’s inside an envelope. To demonstrate their clairvoyant powers, the mentalist selects the uppermost envelope from the stack or envelopes. The mentalist pretends to mind-read the contents of this first envelope. This is typically done by holding the envelope to their head which creates the clairvoyant effect. Of course they don’t know what’s in the first envelope. So they instead announce aloud a memorised statement. To fully understand how this trick is done, please continue to read.