Here is a man who has travelled from a place he thought it was comfortable to be but then found it wasn't. Chris Brown, Professor of International Relations at the LSE, responds to the question 'How has the way you understand the world changed over time?'
I think the biggest shift that has taken place in my thinking over the past 30 years is that I'm a lot less tolerant of relativist ideas, and multiculturalist ideas than I used to be. And that's something that when you say it, it induces shock and horror sometimes. 25 years ago, I was writing material that, if it wasn't poststructuralist, was at least 'fellow traveling' with the poststructuralists, arguing essentially anti-foundationalist ideas, arguing that the Western liberal tradition was just one tradition among other traditions, and so on. In a way, I think I was in bad faith over a lot of that. I believed that liberalism would always be there, and so one can afford to attack it. The events of the last 20 years have shown that that's really not the case, that a lot of the traditional liberal values of freedom and tolerance are seriously under attack and need to be defended. So I've become a defender of the Enlightenment project in a way that I wasn't maybe 30 years ago - that's a big shift.
There are quite a few other people who could do with making this journey.