It is appalling, and the Pakistani government, to their credit, lost no time in requesting international aid, both practical and financial. The logistics of searching for survivors, and helping those made homeless, on this scale, are just staggering. Apart from the earhquake there is very heavy rainfall in the area, and many access roads have been rendered impassable. In spite of these obstacles the Pakistani military, police, and private contractors, have managed to move in large amounts of heavy earthmoving equipment and personnel. Let's hope the rest of the world can respond to this disaster with equal urgency.