When philosophers talk about reason they often have in mind Having been in the business of philosophy more than half my life, I have learned that reason doesn't change many minds. But there's a more ordinary sense of resonableness, which involves not just logic but a sensitivity to other peoples real concerns, a desire to understand, even when you don't agree. Many people are reasonable in this way.I'm willing to think that the world will be made better by the conversations of reasonable people, even if there are unreasonable people and people who don't want to converse as well.

If someone hates you, they won't ask you for things.

Cosmopolitans begin, I think, with a sense of one thing we all certainly share, which is our fallibility. Nobody has reason to be confident that they're right about everything. That's one of the motivations for conversation across differences. It's in my interest to converse with people who are wrong about different things from the ones I'm wrong about!

Plenty of people within the Moslem world are not engaged in a clash with te West and don't want to do so; and none of the terrorist acts was an attack by the Moslem world on the West. They were attacks by particular groups of Moslems on particular Western individuals or nations. If we allow ourselves to de driven to thinking of every Moslem as an enemy or every Westerner as a friend, for that matter in these circumstances, we'll have no basis for moving forward.

One of the central challenges for global conversation today is to find ways of getting to understand very different views about gender and sexuality. But we should start by recognizing that these issues are subjct to disputation within every society as well as across societies. We need a global conversation that recognizes that we have these very different views. Next, try to agree on fundamental rights: things we think every person is entitled to. Finally, if we're convinced that what a government or a society elsewhere is doing to some people is badly wrong and the conversation gets nowhere.

The version of cosmopolitanism that I favor is exactly about balancing universality and difference. Many people who believe rightly in universality, want, wrongly, I think, to impose their vision of the world on others. They think not just that there are universal truths but that they already know what they are. And they don't think they have anything to learn, as a result, from others. They don't converse, they try to convert.

I believe there are universal moral values - some of which are very well served by a cosmopolitan attitude. You can think that there are universal values without supposing that everyone agrees as to what they are and without supposing that you have got them all right either.