The challenge, then, is to take minds and hearts formed over the long millennia of living in local troops and equip them with ideas and institutions that will allow us to live together as the global tribe we have become.

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.

Conversations...begin with the sort of imaginative engagement you get when you read a novel or watch a movie or attend to a work of art that speaks from some place other than your own. So I'm using the word 'conversation' not only for literal talk but also as a metaphor for engagement with the experience and ideas of others. And I stress the role of the imagination here because the encounters, properly conducted, are valuable in themselves. Conversation doesn't have to lead to consensus about anything, especially not values; it's enough that it helps people get used to one another.

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

I started philosophy looking for answers. But along the way I came to prize exploring the questions. Progress in philosophy consists, I think, in a clearer delineation of the conceptual options, not in reaching determinate conclusions.

The challenge, then, is to take minds and hearts formed over the long millennia of living in local troops and equip them with ideas and institutions that will allow us to live together as the global tribe we have become.

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.