Before moving to Chapel Hill, librarian Margot Malachowski of Carrboro's Cybrary realized the intensity of the Carolina-Duke basketball rivalry at a funeral when someone asked her which color blue she preferred.
So when she set out to plan community forums for discussing books about issues important to residents, the Carolina-Duke rivalry seemed an obvious choice.
Monday night, community members came to the Carrboro Century Center to share their opinions on the heated topic and to hear the analysis of experts - authors and journalists, including Art Chansky, Ken Tysiac, Al Featherston and Barry Jacobs.
The panel agreed that talent and proximity greatly contribute to the intensity of the rivalry.
"It's really a case of opposites attract," said Chansky, a University alumnus and author of Blue Blood: Duke-Carolina.
"It's a private school versus a public school. It's a big school versus a small school. It's a primarily out-of-state school versus an in-state school.
"And basketball is the most similar thing about them."
Each of the experts explained recruiting struggles, player conflicts, and coaching differences that make up an elaborate history of the rivalry.
Chansky noted one key example in the 1989 recruiting battle for Bobby Hurley.