> The drive to encourage public acceptance of fluoride was handed over to Edward Bernays, known as the father of PR, or the original spin doctor, and the man who helped persuade women to take up smoking. "You can get practically any idea accepted," Bernays explained, "if doctors are in favour. The public is willing to accept it because a doctor is an authority to most people, regardless of how much he knows or doesn't know."
[1] https://www.theguardian.com/society/2004/jun/08/lifeandhealt...
[2] https://en.wikipedia.org/wiki/Public_relations_campaigns_of_...