What is Mechanical Placebo?
1.
An impressive looking device or scheme, that in fact, does nothing. It is commonly believed that pedestrian controlled traffic signals and signs warning that police monitor speeders by aircraft, are blatant examples.
Why are you pushing the "close" door on this elevator? It's just a mechanical placebo.
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Random Words:
1.
When one steps in dog excrement and has cleaned most of it off, there is often an excrement-residue stomp to remove the last particles.
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