Pole - among two divergent or mutually exceptional viewpoints; "they are at opposite poles"; "They're poles aside" While in the Milgram analyze, a series of experiments begun in 1961, a "Instructor" plus a "learner" were being placed in two diverse rooms. The "learner" was hooked up to An electrical harness https://www.youtube.com/watch?v=8TsidOF0he0