Does fluoride in water harm us as people.

This has been a long battle for a long time fluoride in water fluoride and toothpaste does it really harm us as people doesn't really have an effect on our kids. In this episode it's a guy I forgot his name but he talks about it and he talks about our kids and fluoride and how they done studies just take a listen and remember don't take what I say or what I put on here do your own research come up with your own conclusion