I have found very few want to discuss the real problem, probably because all they know is the Farage rantings, but as you point out the problem of an ageing population must be faced. Japan's answer seems to be robotics (also see Asimov, Banks et al).
I have found very few want to discuss the real problem, probably because all they know is the Farage rantings, but as you point out the problem of an ageing population must be faced. Japan's answer seems to be robotics (also see Asimov, Banks et al).