There are many agreements across the so-called "world religions," at a certain level of abstraction. But when it comes to applying them in concrete situations they may lead to incompatible decisions. As an example, some people think that Christian ideas of sexual modesty suggest that homosexuals should be locked up, some people think that they mean that the churches should recongize gay marriages. But everyone believes in sexual modesty. I think there are universal moral truths, whether or not everyone accepts them. Here's one very low level but important one: it's very bad to torture people.

We can't literally talk with everybody else on the planet or even with representatives of every group. But we can be in favor of the respectful exchange of ideas in ways that don't presuppose that all the right answers are on our own side. Still, we should all have moral bottom lines. Once genocide or torture begins the priority shifts from understanding to stopping it. One hope I have for the global conversation as instantiated in human rights treaties is that we are slowly coming to consensus on certain moral baselines.

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.

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 phrase 'academic freedom' is often used carelessly: here is a work that will allow a more careful conversation about those many crucial issues facing the academy, in which a well-worked out understanding of conceptions of academic freedom is, as its authors show, an essential tool.

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.

In life, the challenge is not so much to figure out how best to play the game; the challenge is to figure out what game you're playing