If you’re predictable in your approach — if your listeners know where you’re going — they will turn you off. If you hand people outlines, they’re already ahead of you, just filling in blanks. If you tell them they need love, they already know that. The task is to find the means to stretch their thinking in unpredictable ways, to take them in directions they are not expecting to go. Sometimes it is through an argument, sometimes through an illustration, sometimes through a stretch of the imagination. But you’ve got to take them in a radius of directions, like the spokes of a wheel. That is an
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