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.
See
Random Words:
1.
A tree one displays in one's living room in the middle of February. Generally, very similar to a Christmas tree, but much drier. ..
