Not born yesterday: the world’s ageing population

Fertility rates are falling to worrying levels, and an older, smaller, global population is bad news for economic growth. Apple’s new headset could revolutionise the virtual reality world, but only if it sells. And, despite being in decline for decades, the tide is turning for Britain’s seaside towns. For full access to print, digital and audio editions of The Economist, try a free 30-day digital subscription by going to www.economist.com/intelligenceoffer