Someday, I have no doubt, the dead from today's wars will be seen with a similar sense of sorrow at needless loss and folly as those millions of men who lie in the cemeteries of France and Belgium - and tens of millions of Americans will feel a similar revulsion for the politicians and generals who were so spendthrift with others' lives.

The late Nadine Gordimer in South Africa, for example, had a wonderful ability to get her country's injustices and contradictions down on paper. Ditto for her countryman the great playwright Athol Fugard.

Growing inequality is a huge problem, and of course is intimately connected to xenophobia and racism.

I'm after a snake and please God I'll scotch it.

The first World War in so many ways shaped the 20th century and really remade our world for the worse.

If your real wages are declining, your job is at risk, you fear your children will be worse off than you are, it's tempting to want to blame it all on an easily identifiable target: Muslims, immigrants, refugees, blacks, Jews.

Work is hard. Distractions are plentiful. And time is short.