The I Ching: Divination, Hexagrams, and Cosmic Change

Ancient Chinese divination practices — particularly the I Ching (易经, Yijing, "Book of Changes") — represent one of the oldest and most sophisticated systems of divination in the world. Rooted in shamanic traditions and developed into a philosophical system by the legendary figures of Fuxi, Wen King, and Confucius, the I Ching influenced Chinese thought, art, and decision-making for over three thousand years.

The Eight Trigrams and Hexagrams

The I Ching is based on eight trigrams (八卦, ba gua), each composed of three lines — either broken (yin) or solid (yang) — representing the fundamental energies of the universe. The 64 hexagrams (六十四卦) formed by combining two trigrams represent all possible states of change in the universe.

Consulting the Oracle

Traditionally, the I Ching was consulted using yarrow stalks (蓍草) or coins to generate hexagrams, which were then interpreted through the text of the book. The interpretation combined with the questioner's intuition to provide guidance. The system was used for everything from personal decisions to military strategy.