Can the I Ching answer a yes/no question?

Not literally: the oracle gives no yes or no, but a picture of your situation and its direction. Many judgments are clearly favorable or unfavorable, though, so you certainly get direction. The decision itself remains yours.

How do I turn a yes/no question into a good open question?

Do not ask "should I do this?" but "what do I set in motion if I do this?" or "where do things stand with this step?". That leaves room for an answer about the whole situation, including what you had not yet seen.

What if I don't like the answer, may I cast again?

Better not: hexagram 4 says that whoever asks the same thing two or three times receives no further answer. Recasting is usually a search for approval rather than insight. Let the answer rest for a while and look at it again later.

Where do I see whether a hexagram is favorable or unfavorable?

In the judgment, the short core text of each hexagram. Phrases like "it furthers one to cross the great water" or "perseverance brings good fortune" point a clear direction. Moving lines and the second hexagram refine that picture.

Can the I Ching answer yes or no?

Open the I Ching and you often want to know just one thing: do it or don't. Yes or no. The honest answer is that the book does not work that way. The I Ching is not a coin you flip but a mirror of sixty-four situations. What you get is not a bare yes or no, but a picture of where you stand and of the direction it is moving in. That sounds like less; in practice it is more.

Why the I Ching is not a yes/no machine

A coin toss has two outcomes. The I Ching has sixty-four, and none of them is a verdict; they are situations: waiting, conflict, breakthrough, return. Cast a hexagram and the oracle does not say "do it" or "leave it", but: this is the time you are in, this is what is moving, here lies the strength and there the danger.

That is not evasion, it is precision. Behind almost every yes/no question hides a larger one. Whoever asks "should I take this job?" really wants to know what that job will do to their life, what they give up and what they hope to find. A yes does not answer that question; a good picture does.

Rebuild your yes/no question

The art is to rephrase your closed question so that there is room for a picture. Three examples:

"Should I take this job?" becomes "What do I set in motion if I take this job?"
"Will we be all right again?" becomes "What does this relationship ask of me now?"
"Shall I move house?" becomes "Where do things stand if I go?" To see the other side too, ask the mirror question about staying another time.

The open version is not vaguer, it is larger. It invites the oracle to speak about the whole situation, including parts you had not yet seen. More on shaping a good question in how to consult the I Ching.

The judgment does give direction

If you fear that an open question yields only cloudy images, rest assured: the I Ching is regularly surprisingly firm. Every hexagram has a judgment, and many judgments speak plainly. "It furthers one to cross the great water" is an unmistakable encouragement to take the big step. "It does not further one to go anywhere" is just as unmistakably the opposite. In between lie finer shades: perseverance brings good fortune, success in small matters, danger at one particular point.

So you do get something resembling yes or no, but embedded in the why and the when. Not "no", but "not now, because the time will not carry it yet". Not "yes", but "yes, provided you go about it like this". That is exactly the kind of answer you can work with.

The second hexagram: where this is heading

When moving lines fall, your hexagram changes into a second one: the picture of where the situation is tipping. That too is direction. A difficult first hexagram moving toward a favorable second one tells a very different story from the reverse: in one case the worst is behind you, in the other the good phase has an end date. How to read the two pictures together is covered in changing lines; all sixty-four situations are in the hexagram overview.

The pitfall: casting until you like it

The yes/no expectation has a shadow side: whoever wanted to hear yes and got something else casts again. And again. Hexagram 4, Youthful Folly, is blunt about it: at the first asking you receive an answer, whoever asks the same thing two or three times is importunate, and the importunate receive nothing more. That is not punishment, it is sobriety. Whoever recasts is no longer looking for an answer but for approval, and the book does not give approval.

The old counting ritual with the yarrow stalks always had a natural brake built in: whoever counts for twenty minutes per answer grows careful with their questions. You can bring that care without stalks too: one question, one answer, and then a moment with what is there.

Try it with an open question

Take the dilemma you are carrying around right now, remove the yes or no and ask about the situation itself. Cast the yarrow stalks online and read the judgment for what it is: not a judge's ruling, but the advice of someone who sees the whole situation. Afterwards you cut the knot yourself, and that is how it should be.

Frequently asked questions

Can the I Ching answer a yes/no question?: Not literally: the oracle gives no yes or no, but a picture of your situation and its direction. Many judgments are clearly favorable or unfavorable, though, so you certainly get direction. The decision itself remains yours.
How do I turn a yes/no question into a good open question?: Do not ask "should I do this?" but "what do I set in motion if I do this?" or "where do things stand with this step?". That leaves room for an answer about the whole situation, including what you had not yet seen.
What if I don't like the answer, may I cast again?: Better not: hexagram 4 says that whoever asks the same thing two or three times receives no further answer. Recasting is usually a search for approval rather than insight. Let the answer rest for a while and look at it again later.
Where do I see whether a hexagram is favorable or unfavorable?: In the judgment, the short core text of each hexagram. Phrases like "it furthers one to cross the great water" or "perseverance brings good fortune" point a clear direction. Moving lines and the second hexagram refine that picture.

Consult the oracle All hexagrams