Everyone has an opinion on education. Start a conversation at a dinner table, a tea shop, an academic seminar, a global conference, a train, a bus or flight – everyone you meet will have something to say about it. Often, they will know precisely how bad it is, how much worse it has become and what needs to be done to fix the ills. When I say precisely, I don’t mean that – I mean with a great deal of authority. Very definite and well articulated opinions. And they may well be right.