Comment by jimmydddd
8 hours ago
Agreed. But you have to go shoeless throughout your youth so that the bones and muscles of the foot grow strong. This is true, for example, with kids in some African countries. There was a trend of barefoot running in the US in the 2010's (see Barefoot Sensei), but most people who tried this ended up quitting it as it's hard to shift to this style in, say, your 40's, after a lifetime of wearing shoes.
> But you have to go shoeless throughout your youth so that the bones and muscles of the foot grow strong.
Well, more directly, if you want to be going around barefoot outside, you have to go barefoot for a while in order to harden the skin on the bottom of your feet. It will happen naturally, given enough time, but walking around outdoors with soft feet will hurt like crazy. Bones and muscles are secondary.
In an American context, the primary reason to wear shoes is to prevent parasites on the ground from infecting you through your feet. Shoes are the single most important public health measure in American history, beating out handwashing.
https://en.wikipedia.org/wiki/Necator_americanus