Even the most outrageous lies contain a certain glimmer of truth. Although it is easier on our minds to be able to see everything as either black or white an understanding of the complete truth helps to be able to discern degree. I'm certain no matter how hard one tries to avoid fluoride there will always be trace amounts and maybe these trace amounts are needed in our overall balance? I experienced dissonance reading this information from such a trusted source and wished to see discussion of it here to better understand.