Triggers for war can become complex, and individual blame may be hard to find. Prior to the First World War there was a view that economical interests would pr

Triggers for war can become complex, and individual blame may be hard to find. Prior to the First World War there was a view that economical interests would prevent war as well. http://blogs.reuters.com/anatole-kaletsky/2014/06/27/world-war-one-first-war-was-impossible-then-inevitable/ http://blogs.reuters.com/anatole-kaletsky/2014/06/27/world-w...