[ree]

Let me guess. You never brushed your teeth until you joined the Air Force where they made you brush your teeth every night and gave you pushups and latrine duty if you missed.

You're probaby right. Nothing helps everybody (all generalizations are false).

But conversely, there are a lot of areas that use non-flouridated water, a lot of times well water ut in the country, where dental problems are rampant. Is it the water? Is it the enconomic status of the area? Is it the quality of education? Is it the quality of care in these places? Who knows.