How do we tackle this you ask? I don't know, but I feel strongly that we should all consider this extract from John Donne's Meditation XVII: No man is an island, entire of itself; every man is a piece of the continent, a part of the main. If a clod be washed away by the sea, Europe is the less, as well as if a promontory were, as well as if a manor of thy friend's or of thine own were: any man's death diminishes me, because I am involved in mankind ... I think too often we are insular and selfish and only consider our own space and possessions and disregard the worth of other people. [sorry, this is a bit incoherent but I hope you get the drift.]