Communications on the common by Alyssa Stone September 21, 2021 Share Facebook LinkedIn Twitter Communications studies major Karleigh Corliss prepares for her teaching assistant class out in the fresh air of Centennial Common. Photo by Alyssa Stone/Northeastern University Communications studies major Karleigh Corliss prepares for her teaching assistant class out in the fresh air of Centennial Common. Photo by Alyssa Stone/Northeastern University