I'm not disputing that you can do these things? You could also host a party where everyone is comfortable and enjoys talking about the tooth fairy, or about how

I'm not disputing that you can do these things? You could also host a party where everyone is comfortable and enjoys talking about the tooth fairy, or about how birds aren't real (great marketing campaign actually). The dispute comes when you go from incorrect private opinion to reality. For example, you can think that vaccines are a good idea, but be anti-vax yourself, but then you should acknowledge and recognize that your views are wrong and irrational and make sure not to speak publicly about your views in case you confuse others who may be harmed by your belief.