Perhaps travel cannot prevent bigotry, but by demonstrating that all peoples cry, laugh, eat, worry, and die, it can introduce the idea that if we try and understand each other, we may even become friends.
When you travel you experience, in a very practical way, the act of rebirth. You confront completely new situations, the day passes more slowly, and on most journeys you don't even understand the language the people speak....You begin to be more accessible to others, because they may be able to help you in difficult situations.
A dominant impulse on encountering beauty is to wish to hold on to it, to possess it and give it weight in one’s life. There is an urge to say, ‘I was here, I saw this and it mattered to me.