Although we already have highly intelligent and skilled robots, few individuals welcome, without hesitation, undergoing completely robotic surgeries without any human intervention, as we cannot completely get rid of tail risks.
The habit of building personal savings predominantly through appreciation of one's home is one that many Americans will have to change. Similarly, the growth models of emerging market countries dependent on  BIS Review 123/2009  5  unshakeable American consumption and ever-increasing borrowing will not be sustainable even as recovery becomes more established.