Japan's constitutional debate is about not simply the document's past but also the nation's ability to respond to twenty-first-century challenges.

Health and infectious diseases have shaped the history of urbanization, but it is cities that will define the future of global health.

Democracy does not die in the darkness so often anymore. It dies in the light, one election at a time, with voters embracing the populists and autocrats who promise to cut the red tape and deliver th…