Jake Savitz / 90.5 WESA

Pasted to the wall of Department of City Planning is a large, colorful map of Pittsburgh. 

Sarah Kovash / 90.5 WESA

The discussion around race in America has evolved over the past 20 years. That’s when the book Why Are All the Black Kids Sitting Together in the Cafeteria? And Other Conversations About Race was originally published. Now, author and researcher Dr. Beverly Daniel Tatum is out with an updated edition.