For example, check this website. www.caveofmagic.com
How does it work, this is not physical magic trick.
The short answer is that none of the original cards are shown at the end. To bust this trick, write down all of the available choices for the first card. When you get to the "reveal" you’ll find that none of the original cards are present, meaning any card you pick will have "disappeared."
#1 by Takfam on July 5th, 2009
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The short answer is that none of the original cards are shown at the end. To bust this trick, write down all of the available choices for the first card. When you get to the "reveal" you’ll find that none of the original cards are present, meaning any card you pick will have "disappeared."
References :
#2 by barkel76 on July 5th, 2009
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Very easy, none of the cards they show on the first screen are repeated on the second screen so regardless of which card you choose it won’t be there on the second screen.
References :