Yeah I watched how smart some parents thought they were and I also saw an awful lot of misery as a result. Let's see a bow and arrow with lots of instruction lost a brother his eye, or a youngster standing on a moving hay wagon making a turn when he lost his balance and his head was crushed by a back wheel, a neighbour (adult) for some reason felt he was faster than his auger, only lost his thumb,young boy accidentally shot his brother when handling fathers;s gun (he died), Even mowing machines managed to claim lives and limbs. Those are only that haunt me every so often even now.
I will say that many of the machines have improved and have a lot of built in safety features. One neighbor had actually robotized a lot of his field work. He programs his tractor and keeps an eye on it from a screen in his house. It tills, plows and plants. Reminds me of my pool cleaner. Works beautifully but gotta keep a watch on it. A small animal got into the collector bin and managed to rip apart one section of the inner filter before succumbing to the water. All that will cost is a new filter.....The loss of a child is much more devestating.