Guides to the I Ching
Learn to cast, read changing lines, and find your way through the I Ching.
Begin a reading
From a question to six lines, then a way to read them.
How to Ask a Good I Ching Question
Learn to frame one clear, agency-centered I Ching question without asking a cast to predict, verify hidden facts, or make the decision.
How to Cast the I Ching with Coins
Cast six bottom-up lines with three coins, read the four possible totals, and derive the resulting hexagram without hidden steps.
What Changing Lines Mean
Understand how moving lines connect a present hexagram to a resulting one and how one named protocol chooses the reading focus.
Understand the structure
Explore the methods, line patterns, and order behind the book.
Coins vs Yarrow
Compare the three-coin and conventional yarrow-stalk procedures, their 6–9 probability distributions, and the limits of what either method can claim.
Yin-Yang and Binary Structure
See how two line states produce sixty-four hexagram structures, how IChingAsk assigns a bottom-up binary index, and why that model does not rewrite the text's history.
The King Wen Sequence
Understand the received 1–64 hexagram order, its exact reversal-and-complement pairings, its unresolved history, and how IChingAsk uses it.
Context and reference
Find a term, follow a lineage, or look more closely at the sources.
History and Lineage of the I Ching
Trace the I Ching from the Zhouyi core through the Ten Wings and early manuscripts without turning traditional attributions into settled authorship.
I Ching Glossary and FAQ
Define the structural terms used in an I Ching reading, then see how IChingAsk separates classical text, computed relationships, and one named changing-line protocol.