Capital Times: Richard Keller tells students in his medical history and global health classes not to look for happy endings.
This is pretty depressing material. But of course there are important moments when we see solutions beginning to emerge, when we see human solidarity coming together to solve a problem, said Keller, a professor of medical history and bioethics at University of Wisconsin School of Medicine and Public Health in Madison.
Keller, 47, focuses on the historical and cultural dimensions of...