The modern metropolis is self-con­sciously bustling, self-consciously anonymous its denizens are far too preoccupied with the stresses of piec­ing together an urban life to pay much heed to their fellows. Seoul, with its telltale crenellated skyline, its opaque glass and steel, its vast population of scurrying overachievers and its glossy international shops, is a typi­cal global city. Half of South Korea, over 25 million people, lives in the Seoul Capital Area, emerging in great crowds from the remark­ably efficient subway system, business suits flapping in the wind, ready for another day of making money. It&rsquos not a cuddly place. Not the sort of place where you expect to meet a stranger&rsquos eye, exchange a smile, exult in your shared humanity.