There's a tendency for people who believe passionately in something to be so convinced of their rightness that if they just repeat themselves a lot at the person, that will convince them. And that hasn't worked on things like immigration or trade deals.

There are always pressures on decision-makers other than just what is right or what is wrong.

There's a tendency for people who believe passionately in something to be so convinced of their rightness that if they just repeat themselves a lot at the person, that will convince them. And that hasn't worked on things like immigration or trade deals.

When you get talking to people in positions of power, you find that often their worldview is framed either in terms of their disciplinary studies at university and/or the country where they first got interest in development.

To be effective at selling ideas, at being a lobbyist, influencing other people, you have to be very sure of yourself.

There's a diversion between economic reality - integration, global village, everybody depending on everybody else - and cultural reality, which is people feeling invaded, undermined, threatened, wanting to have "stand-your-ground" legislation all over the place. It's alarming because at the moment, the fear is outweighing the benefits, and that's partially because the benefits have been so unequally distributed that lots of people don't feel better off. They feel threatened, angry and despairing.

Some kinds of activists are more willing to try stuff out, see if works and think on their feet, but some of the people who are working on [change] find that very difficult: They've been schooled into thinking you have to come up with the perfect plan in advance. It has become a bit technocratic.