On a campus bristling with high-speed digital technology, the combination of a big board and a piece of dusty chalk or a felt-tipped pen retains its purpose, promoting collegial conversation with a backdrop of questions and ideas writ large. Senior photographer Lee Pellegrini sought out the black, green, and white boards that salt the Chestnut Hill 校园’s hallways, 会议空间, 休息室, 160多个教室, 以及70多个实验室, as the fall semester neared its conclusion and as the spring semester began.