>>12560034Fascinating that you should ask about the teeth of ancient humans.
Their arches were much better due to mastication from a young age, so they had zero need for orthodontics. Even wisdom teeth fit perfectly. They never developed caries because sweet stuff was rare. They wore their much faster than we do, but only very rarely would this have been in the realm of "too much". You still had enough tooth substance to eat when you died, at the ripe old age of 45.
Even medieval people had perfect dental arches due to harder foods, but did have some caries due to sweet stuff being easier to access than in prehistory.
