Communal water fluoridation is not considered controversial by the vas
t majority of the scientific community; however, politically it has pe
rsisted as an issue that many legislators and community leaders have a
voided because of an aura of dispute. it has been a battleground for v
igorous opposition by a very small but outspoken minority who have fou
ght it with the dedication of religious zealots. This paper reviews th
e nature of the opposition, who they are, the broad thrust of their ar
guments, some of the specific issues they have raised, and their techn
iques.