It is rare to read about the dangers of fluoride in the opinion pages of Australia's mainstream newspapers, even though a small group of "fluoride sceptics" are convinced of the dangers to our health.

It is also rare to hear about the Rothschild banking conspiracy on radio, even though a committed group of people around the world have collected a wide range of "evidence" to support their view that the Rothschild family controls the world economy through strategic appointments to central banks.