The rules clearly state that revealing secrets is forbidden. What about conjecture about how a trick might have been done?
For example, years ago on one of his TV specials, David Copperfield did a trick in which he walked through a mirror. When the angle of the stage lights shifted, my knowledge of physics enabled me to immediately make a pretty good guess about how the trick was done.
Is that sort of discussion permitted?
For example, years ago on one of his TV specials, David Copperfield did a trick in which he walked through a mirror. When the angle of the stage lights shifted, my knowledge of physics enabled me to immediately make a pretty good guess about how the trick was done.
Is that sort of discussion permitted?
via International Skeptics Forum http://ift.tt/1JtH6Lo
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