I don't know if folks have heard because this happened a few months ago but it didn't get any media attention that I could see. But the EPA is now saying that we shouldn't have fluoride in drinking water or toothpaste or at least should have much less. They now say it causes cancer, brittle bones and hormone disruption (whatever that is). Here's an article about it: EPA Reverses Itself On Fluoride. My question is, it's been 60 years and it appears that a lot of the research that changed their mind has been around for a while. Why are they just now telling us this? A lot of people, including dentists and medical professionals (not to mention a ton of alternative medicine folks) have been saying it's bad for a long, long time. Anyway, I thought it was interesting that they've reversed themselves after 60 years.