公理系统的英文版（上面的第一条件翻译有误）

David Berglas has been perfoming a unique version of "Any Card at Any Number" for almost 50 years.

The effect has 4 very strict criteria that no other version of ACAAN seems to be able to match.

1. The cards are on view before the effect starts.
2. A spectator freely names any card. The are not a stooge and can freely choose any one of the 52 cards, no restrictions.
3. Another spectator freely names any number between 1 and 52. The are not a googe and have a free choice, no restrictions.
4. A third spectator is invited to count down to the chosen number. The performer does not touch the cards.