The world is becoming a more dangerous place. It’s an often-heard sentiment these days, but is it really true? Historical comparisons are of limited help.
Last week’s 80th anniversary of the liberation of the Auschwitz-Birkenau concentration camp, where 1.1 million people, mostly Jews, were murdered by the Nazis between 1940 and 1945, offered a grim reminder of how indescribably brutal life can be when war reigns unchecked. Could things get any worse?
