Carousel was originally a training tool for death
medium.com
medium.com
Regular folk thought it was fun, eventually this lead to the development of the children’s carousel. So it’s a stretch to call training tool for death. It was in a very, very different form a training tool for survivability for cavalry.
I’m Italian, and it sounded very strange, so I made a little research. Treccani dictionary, says the word comes from neapolitan “carusiello”, ball of clay, equivalent to small head of caruso, caruso means boy in neapolitan. Because players originally threw each others clay balls. This makes lot more sense.
I'd imagine medium's servers would combust trying to contain this guy's post about a hypothetical something that has its roots in something like the holocaust gas chambers.
After the that the story was still informative but more of a let-down.