So he has an interesting idea that we can set up democratic procedures to protect the minority within those procedures so that tyranny of the majority is something that afflicts only certain types of democracies, but if we have other types of democracies then we can protect the minority  and the idea for proportional representation is often claimed in this light, but actually it doesn't work as an idea, because although it allows a minority to be represented,represented is a different  from being protected and so even if there's a member of parliament with the  one member of parliament with your unpopular views, that doesn't mean that your unpopular views won't be made illegal say, because the fact that there's one member of parliament won't mean that  