The basics of magic

This lesson is essentially devoted to the famous "Chicago Billiard Ball Trick," a standard trick that has been performed by many well-known magicians for generations, repeatedly and to the amazement of their audiences: One after the other, one ball appears out of nowhere, then two, then three, and finally four. And just as they came, they can disappear again. Or they can suddenly double in size from four in one hand to eight in both.