For anyone who does not know Fluoride for teeth is taken from the aluminum plants after aluminum is smeltered or melted down. They scrape it from the furnace smokestacks as they scrape out the inner walls it is toxic at parts per million added to toothpaste and water. It is a accumulative metal meaning the body never filters it out and it just keeps adding up in the body until you die. Hitler used it in the camps to make the people docile or manageable. It dumbs you down like taking a neurological pill for slower brain function in mental patients. This is from my own personal research through the years. This could also be easily the cause for all the autism cases in children and Alzheimer disease in older people.