Economy travel
In this current world I find it difficult to believe anyone but the very rich could travel in it for quite sometime. Day to day folk don't travel literally but by internet. Could this just be a metaphor for faster web programs linking banking and publishing and property ownerships disguised by the green movement. To much money is thrown to environmental projects without investing in actual people. It is like ordinary people are already dead to the to think tank experts online and if you do try to engage they knock you down before you even open your mouth. I have found my mouth and courage and that is my say.