If the Prof. is even partly correct, and I suspect he has erred on the cautious side, Britain will be either an Islamic State or faced with the same situation as the former Yugoslavia has had in recent years.Both the Aborigines and the North American fought for their land and way of life but were beaten by superior technology. Britain will change by default and apathy, particularly the latter, and as I look around I see only the inevitable decline and loss of the British character.