Esco Obermann embodied interdisciplinarity. That's him in the photo to the right, upside down on his parents' windmill in Yarmouth, Iowa. (Look closely—the soles of his shoes are aligned with the motor.) Esco, one of nine siblings, grew up doing acrobatics on his family's farm in southeastern Iowa—backbends on bulls, rope stunts in haylofts, L-sits on windmills—as if driven to seek new...

Sam Rebelsky is a professional problem-solver. That is, he’s a computer scientist. Whether he’s tackling a programming task or confronting the social and ethical problems of his discipline, he relishes breaking down complex problems, coming up with step-by-step solutions, and teaching others to do the same. A professor of computer science at Grinnell College and a Fall 2018 Obermann Fellow-in...

Imagine discovering halfway through your master’s degree that you read at a fourth-grade level. That’s exactly what happened to Joy Melody Woods during her first year in the College of Public Health’s MPH Program. After mentioning to her supervisor that she was having difficulties in some of her classes and struggling to focus on the assigned readings, her supervisor suggested that she be...