In his broadcast on Aug. 8, Emperor Akihito reflected on his age and growing infirmity. He wondered for how long he could continue to carry out his duties properly? He was careful to avoid any comment that could be seen as inappropriate to his non-political role as a symbol of the state.

Under present laws there is no provision for abdication and conservative elements in Japan are reluctant to accept any changes that might imply modernizing the system in line with some monarchies in Europe, which have seen abdications in recent years, e.g., Spain and the Netherlands. Any suggestion that Japan should follow the precedent set by Pope Benedict would, of course, be anathema to Shinto ritualists.

Japanese conservatives prefer to quote the British queen, who at 90 shows no sign of wanting to retire. But Queen Elizabeth II fortunately enjoys good health and genes.