Well it's a bit hard, none of us can. But what we can do it's imagine.
Let's say that in 2070 you and your old friends want to go an a trip to the Bahamas (If you already live there think of some other place).
Will the travelling method be the same? Will we still have to carry a little book with stamps on? What happens if I lose it the day before the flight? I would miss what would be one of the best holidays of my life.
The world is evolving and so is the technology, cliché but true, how is the passport going to look like in 50 years from now? In this college assignment me and my colleagues create a different travelling scenario.
From college assignments to my freelance work.