In 1978, Michigan became the first state to repeal mandatory fluoridation laws, leaving the decision to local jurisdictions. Many municipalities have since mounted successful challenges against mandatory fluoridation laws. The character Jack D. Ripper from [[Dr. Strangelove]] starts a war over his concerns about excessive fluoridation, signified by his motto, "POE" or "Purity of Essence." | In 1978, Michigan became the first state to repeal mandatory fluoridation laws, leaving the decision to local jurisdictions. Many municipalities have since mounted successful challenges against mandatory fluoridation laws. The character Jack D. Ripper from [[Dr. Strangelove]] starts a war over his concerns about excessive fluoridation, signified by his motto, "POE" or "Purity of Essence." |