two people who think they are disagreeing may, in fact, be talking about different things and wouldn't disagree if they were talking about the same thing, but it's important to recognise that when the university and colleges talk about what they want to do about sexual harassment, they certainly imagine that a range of different forms of response are going to be appropriate to this range of different forms of behaviour, ranging from on the one hand education, encouraging people to think they have a right to protest and answer back, to giving them access to erm people who may mediate and persuade another person who they're not making an impact on that their behaviour is unreasonable, to the most extreme disciplinary procedures against someone who's behaving in a way which is generally thought to be unacceptable and who's not prepared to desist.