Paralysis is the state of being incapable to perform or function a particular task or activity. The term paralysis best represent the inability to take action in a world of possibilities.
Intangible means not tangible or incapable of being conscious by the sense of touch or immaterial things.
Alienation means to separate someone from something, to isolate or to becoming indifferent.
For the first time in history, more people live in cities than rural areas. Every year millions of people leave their homes in the countryside and migrate towards urban centres both within their own countries and across borders. Some of these people move simply to seek new opportunities and improve their lives.