Is There a Prediction of Root Resorption?

In our ancestral environment would have made us have very straight wonderful teeth and it has caused them to come in in ways that they do not align properly. We've gone from this tough diet to a very soft diet. We're not using our jaws use it or lose it. What started as a bligatory need has become a habit. So effectively what's happened to most of modern humanity is that we've gone from beautiful posture, lips together, teeth in ear contact, tongue on the roof of the mouth,. but good body posture and good strong chewing muscles.