You find yourself on an island where everyone is either a knight, a knave, or normal. Knights will always tell the truth, knaves will always lie, and normals sometimes lie and sometimes tell the truth.

A crime has been committed on the island. As the number one suspect, you are brought to court and tried. You are allowed to make one and only one statement in your own behalf. It is unknown to the public whether you are a knight, a knave, or a normal. You must convince the jury of your innocence or elseā€¦

Suppose it is known that the culprit is a knave. Suppose that you are also a knave. What statement do you make to prove your innocence?





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