As someone who was part of the (late) 60s 'revolution' and has never quite been able to rid himself of the memory of the adrenalin those anti-War (Vietnam) demos in London and other places produced, I have not been able either to want the world to change for what I happen to believe is the better. So, in my elderly way, I cannot help support in some little measure what the youth of today is trying to do - which is only what I tried to do at their age and failed, together with several million like-minded people of many nations. But failure is the only reason to try again, even though the banks, politicians and 'markets' have a firmer grip on our collective b***s than ever. Go for it, kids! How I wish I could carry a banner and walk at the same time!