We have many people around the world who are imprisoned for their political and religious beliefs. Usually, I find when we put a face on those that are somehow different they become real and human. It is important to reach out and take the hand of those who suffer persecution at the hands of others regardless of the reasons. It is important to make people real and human.
When I did my undergraduate work, I was able to take one special education course. In the course, a point that was made several times and stuck with me was that we are more alike despite obvious differences than we are different. It is overwhelmingly so.
Do we need science to tell us the obvious? Or, can we see the humanity that lies beneath the differences we want to see?