And you can't block diagnostics being available at low cost to the rest of the world because you own the patent on a piece of DNA that you didn't invent. And it's going on. So something I try to do with my classes is to make the students aware of what's going on, patenting biologicals, and agriculture, and all these kinds of issues. We're going back to your theme of access, and one of the keys to access is public understanding of the issues. It seems that your work and your journey, thus far, raise a lot of interesting questions about science and about international cooperation.
Science is a great way to break down boundaries.
We do science in an international community, and we have to continue fostering that spirit. And it's great. When you look at papers, there's all these crazy names from all over the world. It's an exciting area for a number of reasons, and I think that people need to bring the social context to science. Of course, young people coming into the field can carry that with them, more than the people who are already set in their ways.