How far are we from a borderless, visa-less world?
I’m a traveller, and as an Indian, I find travelling beyond India quite challenging due to Visa restrictions. This is a symptom of a larger problem. Till the time there are boundaries, there are going to be conflicts. The direction of history has been towards unification, we have far less independent political sovereignities today in the world than ever in history, but world unification still seems elusive. Is it going to happen anytime soon?