For those interested in broadening their minds, I highly recommend living in a country other than the one you were born in for at least a year. Preferably one with a different language than your first language. It's pretty hard to do that while still hanging on to your narrow mindset. I work remotely and I've had the privilege of being able to live internationally since 2012. But even if you don't work remotely there are ways to have a similar experience. I once volunteered for a school in a foreign country for two years. Volunteer opportunities are abundant. And if you can't live internationally for one reason or another, learning another language and joining language meetup groups is a great way to connect with people and ideas that will expand your mind. And reading books from authors outside of the places you're familiar with is also a great way to expand your mind by exposing yourself to new ideas.