We regularly do ban ideas which we disagree with. For example.... The federal government will not fund research into the idea that women are sub human, and wil

We regularly do ban ideas which we disagree with. For example.... The federal government will not fund research into the idea that women are sub human, and will certainly fire any manager who tries to include female inferiority training as a requirement for their employees. Banning this sexist idea is a good thing. The idea itself is poison and has no place in common government. If some people think it is merely controversial, then they should build credibility outside of government then ask for the rules to be relaxed.