Minutes before finding out he’d been accepted to MIT, Mussie Demisse ’21 was shaking Governor Charlie Baker’s hand. Demisse was at an awards ceremony at the Massachusetts State House, being honored as one of the 2018 “29 Who Shine,” a select group of graduates from the Commonwealth’s higher education system who’d made an impact at their institution and in the community. For Demisse, Bunker Hill Community College, where he’d spent the previous two years studying computer science, represented both. “I really matured there,” he says, explaining that, at one point,…