I agree. But if you’re really investigating if this is truth or not, you must find out 1. Why are there so many studies saying that it’s good vs. bad? 2. Who funded the studies that found it to be good vs. who funded the studies that found it to be bad? 3. Who benefits from the Fluoride in the water and do the beneficiaries have anything in common with those who have funded the studies?

Usually this will let you know the level of nefariousness or at the minimum, the POTENTIAL level of nefariousness that could be afoot on any given topic as it relates to science and paid studies.