What is the linkage between travel and creativity that inspired Hemingway, Twain and others?

What is it about travel that has developed a reputation for increasing creativity within an already-flexible mind? Many sources reference Hemingway, Twain, and others as traveling creators – that is, authors who did some of their best work during or following international travel. Something about the travel process, therefore, sparks the creative mind in a […]

travel makes you more creative