As we move towards 8 or 10 billion people on the planet, there's a little less gold per capita. Each one of us will continue to be fighting over an ever smaller percentage of total resources. This is not a happy thought.
The biggest trade that Germany and Britain had was with each other, in the prewar period; I think I'm right in that. Two highly industrialized nations had the most trade with each other, and it wasn't tariff policies alone that made trade relations better for both of them.
Myself, I don't think you will ever get security in the Mideast until you have what on the surface appears to be fair to both sides. You have to have leaders committed to peace, on both sides. One side can't impose a solution.

