Birthrates Are Down. That Can Be a Sign of Progress
Dear reader, Five years ago when we started Headway, an initiative at The Times that considers the world’s challenges through the lens of progress, I wrote that measurement drives nearly every area of human endeavor. We chart our impact on the climate by measuring the amount of carbon in the air and the steady climb of average temperatures; we watch inflation and G.D.P. to understand the health of the economy. On subject after subject, when these indicators point the way we...
