To many Black Americans, Carver became living proof that a Black man could achieve greatness despite societal hardships. To Southern white people, Carver showed the brilliance and heart that wordlessly challenged the system of sharp segregation. To many working for racial harmony, he exemplified their ideal — but he did have his critics.

This segment from Iowa PBS’s George Washington Carver: An Uncommon Life documentary includes interviews from people who knew or were influenced by him. Interviews took place at Iowa State University, Simpson College and Tuskegee University.