Sophistic & Logic

This stratagem is close to stratagem 4 - conceal your game, and is aimed at stubborn opponents. It relies on "stealth".

Original text

If you observe that your opponent designedly returns a negative answer to the questions which, for the sake of your proposition, you want him to answer in the affirmative, you must ask the converse of the proposition, as though it were that which you were anxious to see affirmed; or, at any rate, you may give him his choice of both, so that he may not perceive which of them you are asking him to affirm.