Not just that, there are toxins lethal to "normal" humans (i.e. cadaverine) that one can adapt to by eating small amounts as a child. Chukchi babies would get e

Not just that, there are toxins lethal to "normal" humans (i.e. cadaverine) that one can adapt to by eating small amounts as a child. Chukchi babies would get ever more rotten bones to suck on (i.e. pacifiers) presumably for that purpose.