[qiskit]

Couldn't we test this hypothesis by checking the teeth of people living non-modern lifestyles?

Do tribal people around the world living traditionally have cavities or not? What is the quality of their teeth?

[csomar]

They seem to have good teeth: https://www.youtube.com/watch?v=TAGjuRwx_Y8

They wear jeans, though. So they might be accessing nearby cities and the Youtuber avoided to mention that for clicks.