Paul's walk is going to take 7 years in total, but he's going to take time off during that time. It could take 20 years in total. Not only that but, it's comple

Paul's walk is going to take 7 years in total, but he's going to take time off during that time. It could take 20 years in total. Not only that but, it's completely different. 1 is a life-streaming walk of social media madness, and 1 is retracing the steps of man.