One trouble is that we don&#x27;t know what&#x27;s right when we&#x27;re in the thick of it. Who would have guessed it was OK to be gay? I mean it&#x27;s not OK to be a pedophile or zoophile, which aren&#x27;t fundamentally different. The rules keep changing so you can&#x27;t blame people for sticking to what they&#x27;re used to.