While I agree that travel is a great mind expander, telling people that they need to travel is about as effective as just telling people directly that they need

While I agree that travel is a great mind expander, telling people that they need to travel is about as effective as just telling people directly that they need to expand their minds. Which is to say, maybe a good nudge for people who were already leaning that way, but otherwise ineffective. I hope the lesson we all learn from this election is that if we have ideas we want to spread in the near term, the only effective thing to do is engage with people who disagree and respectfully make our case to them and listen to what they have to say.