US EDITION OF THE WORLD’S OLDEST MAGAZINE
Policy
We have to look at history and give careful thought to the world’s complexity
Daniel McCarthy
For the first time, humans aren’t producing enough babies to sustain the population
Jesús Fernández-Villaverde
For Italians — and for everyone else — there is a warning from history
Paul Wood
More than half of the world’s 8 billion people today live in Africa, India or China
Peter A. Coclanis
Family
We are witnessing the process of demographic crisis in its early stages
Louise Perry