February 17, 2017 Mount Holyoke News On Campus, News Nana Konadu Cann ’16 speaks on importance of Black Twitter February 17, 2017 Mount Holyoke News On Campus, News BY EILEEN O’ GRADY ’18Mount Holyoke College alumna Nana Konadu Cann ’16 returned to campus on Monday afternoon to discuss the role of Black Twitter in activism and whether it has succeeded black churches as a place for organizing.