What Is Frabjous?

There is no definition to start with. Choose shapes, make judgments, and see what the computer does.

Choose a shape

Click a shape. What will the computer say?

Shapes 1–20 of 100

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Ask the computer

The computer says:
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Click a shape to begin

What do you think?

Judgments so far: 0

What we have told the computer

Every judgment is kept, even when we disagree.