Migration. The word evokes for me, and perhaps for you, images from the Bible. Charlton Heston’s Moses leading the Jews out of Egypt, across the Red Sea, and into the desert that lies beyond. Masses of people collectively on the move with common purpose, bringing with them all their goods and chattels. Never expecting to return. More than war, more than climate catastrophe, more than pandemics-migrations are a force for change. And this is as true for first world countries like the United States, Europe, or Japan, as it is for developing nations like China or Third World countries such as the nations of Africa. Migrations come in two varieties: glacial and volcanic. The 1994 Tutsi flood that poured out of Rwanda and the several million non-Islamic Sudanese forced from their villages by the progovernment Janjaweed militias are volcanic migrations-violent ejections of populations based on immediate crisis. The volcanic time frame is short term, because just as the Rwandans-both Hutu and Tutsi-came back as soon as it was possible, those ejected by a volcanic migration do not surrender their allegiance to their homeland and always hope to return. Theirs is the commonsense response of simple people caught in the […]