In this hour of To The Best of Our Knowledge, Susan Sontag reflects on how photographs help us experience other people’s pain. And, as the country faces war, we’ll hear stories about our great patriotic songs, and find some comfort in the ancient Sufi poet, Rumi.Read more






Creativity is a little like obscenity: You know it when you see it, but you can't exactly define it....unless you're a neuroscientist. In labs around the...