Margaret Thatcher, growing up in a bombed and battered Britain, derived a distrust which has grown with the years not just of Germany but of all continental Europe.

There are thus great swathes of the past where understanding is more important and reputable than judgement, because the principal actors performed in line with the ideas and values of that time, not of ours.

We must admit that history is enjoyable to a large extent because it enables us to pass judgement on the past.

There is no consensus even today on the merits of Napoleon - and certainly no agreement on the rights and wrongs of the origins of the First World War.

As we continue to fight the War on Terror, it is imperative that we protect America's fallen heroes by ensuring that they are treated with respect, while being laid to rest.

Television brought the brutality of war into the comfort of the living room. Vietnam was lost in the living rooms of America - not on the battlefields of Vietnam.

Peace comes from within. Do not seek it without.

But my point is these Civil War songs were gruesome. The hatred that's so bad in this country today, and for the past 10 or 15 years, bad as it is, is nothing compared to the kind of things people would write down and sing back in the Civil War.