A set of cards used in ESP testing such as Zener cards. A subject tries to determine or “guesses” the symbol on card being viewed by a tester or predicts the next card and each card appears a fixed number of times. Statistical analysis of tests run using a closed deck uses different protocols than testing using an open deck. (See “Open Deck.”)
Fall in Love with the Knight of Pentacles
Your Tarot Toolkit: Simple Activities for Your Daily Practice by Ru-Lee Story
Pulling a card each day is a favorite tarot activity,...