oracle practice · 5 minute lesson
Explore a question through a crack
Use the illustrated bone to explore a clear proposition, its opposite, and the shapes of a simulated cast.
Try the tool →Three small steps
Write the charge
Enter one yes-or-no proposition, or choose an example. Read the mirror charge when shown; it helps you notice what the opposite outcome would mean.
Prepare the illustrated bone
Choose the number of cracks and whether to include paired charges. Select a hollow on the bone, then press and hold the brand control until the animation splits.
Read the whole cast
Follow the named result and the interpretation beneath the cracks. Compare the paired passages if you selected them. Write what each side of the question brought into view before starting over.
Words to recognize
- Charge
- The proposition brought to this cast, expressed as one clear statement or question.
- Hollow
- The selectable point where the illustrated brand meets the bone.
- Paired charges
- A way to place a proposition beside its opposite in the reading.
try what you learned
Why read the mirror charge before casting?
Take it into practice
- What becomes clearer when you state the opposite possibility?
- What observation could help you revisit this question later?
Art, sources & approach
The bone drawing, cracks, and readings are an interactive site adaptation inspired by oracle-bone divination, not a reproduction of a specific excavated inscription.
Lesson diagrams and interface illustrations: Brews and Bloom. Diagrams simplify the idea being taught; they are not historical artifacts.
Updated