International agencies calculate that nearly a billion people go hungry every day. What will it take to solve the perennial problem of inadequate food and fresh water in vast regions of the world?

Justin A. Joyce, author of Gunslinging Justice, discusses the far-reaching cultural legacy of the western film genre.

Can the subject of gun rights be removed from the right-vs-left political spectrum? What can the gun debate tell us about ourselves?

Some aid projects are successful while others do more harm than good. What makes the difference?

Where does the idea of race first appear in history? And what are the implications of making race a category of human beings?

Coming to terms with aspects of the colonial past is essential to building a more equitable world.

Popular myths and misconceptions can get in the way of helping others (or ourselves) get over the pain of divorce.

Humility is a rare trait in leaders. Even more rare is the kind of humility that always puts the good of others ahead of personal gain.

“To understand war, we must understand ourselves.”