Kclark, it seems like your psych. teacher probably had never used it before, the point isn't generally to make the person say "the right thing", certainly it shouldn't be used that way, not word for word anyhow, that's just silly to assume that if you keep making hints they'll finally say "it."
The abstract algebra prof. I had was genius at it. He mostly always got me to see the light of what was wrong with my proofs. By far though the best teacher I had with it was my political philosophy prof. that I took for three terms, he would lecture, ask a few open-ended philosophical questions, than act as a mediator, and let us go at it. He said he wanted to know what WE thought, why we thought, etc. It was great.
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