/u/marfalump's posts
How do we know if a thermometer is accurate? Should we trust that the local weather service has accurate thermometers?
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In many classic TV sitcoms, upper middle class families have a live-in maid. How common was this in America? When and why did families stop employing maids?
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Many middle-class families in TV sitcoms from the 50s - 80s had live-in housekeepers. (Brady Bunch, Hazel, the Jeffersons, etc.) How common were live-in housekeepers in real life? Why don't upper middle-class families have them now?
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Why did many large American corporations founded in the late 1800s and early 1900s have very generic names, like General Electric, Standard Oil, and General Motors?
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Cartoons and children's toys often portray circus trains as having a giraffe car where the giraffe's neck sticks out through the roof. Did circuses ever actually transport giraffes like that?
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When we see pictures of the Milky Way, we see clusters of colors (sometimes green or yellow or or purple) between the stars. What is this colored stuff?
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Today I learned that my grandfather was a "technical staff sargeant" in the US Army during WW2. He served aboard Navy's USS Hope hospital ship. What might his duties have been?
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