> Maybe, or maybe they'll just be as narrow-minded as before, Maybe, but less likely than those who stayed home... It's not just about traveling, it applies t

> Maybe, or maybe they'll just be as narrow-minded as before, Maybe, but less likely than those who stayed home... It's not just about traveling, it applies to all aspects of our social interactions... in order to change your perspective on things you need to have your presumptions challenged, and that will not happen if you're always in the same social bubble that reinforces your existing beliefs...