Solebury School alumna Julia Oppong '11 shared the lessons she learned in her own backyard, and how they traveled around the world with her to Ghana for a healthcare internship. She discussed the importance of cultural competency and service, and the open-mindedness and humility necessary to make change. Solebury School alumna Julia Oppong '11 shared the lessons she learned in her own backyard, and how they traveled around the world with her to Ghana for a healthcare internship. She discussed the importance of cultural competency and service, and the open-mindedness and humility necessary to make change. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx