Some people do not need reasons to travel the world. They just answer the call and hit the road whenever they can. Some do not even ponder om the reasons why they traverse the world exploring the unknown. When asked why they so intensely feel the urge to discover the places, tastes and more, they all come up with good reasons to travel the world. I've researched the values travelers seek when they travel the world at any age to come up with two conclusions. The reasons to travel the world are universal and they all go hand in hand with scientific research that applies. Find out what drives us to travel at any age.