☰ mtdb > Tricks > Trick< Back to all tricksMathematics Permalink: mtdb.co/?Mathematics Creator: Martin Gardner Why do card tricks work? How can magicians do astonishing feats of mathematics mentally? Why do stage mind-reading tricks work? As a rule we simply accept these tricks as magic, we seldom recognize that they are really demonstrations of strict laws based on probability, sets, theory of numbers,... Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |