image courtesy Mainichi Shimbun Despite today's date, this is not an April Fool's prank. At a press conference in Tokyo last weekend, professor Hiroshi Yoshida from the Tohoku University Research Center for Aged Economy and Society, sounded the alarm bell for a looming crisis. By the year 2531, e

Despite today's date, this is not an April Fool's prank. At a press conference in Tokyo last weekend, professor Hiroshi Yoshida from the Tohoku University Research Center for Aged Economy and Society, sounded the alarm bell for a looming crisis. By the year 2531, e