The eugenicists were utopians, convinced that they were doing hard but necessary things. And that included making decisions about who could have children.
Today, more and more of us are living through the people on our screens and in our headphones. It's not real, but for many of us, it's close enough.
What happens when we connect with people whose view of the world is very different from our own? We look at the links between diversity, conflict, and creativity.