Other people with their differences may also be right. So the saying goes. Clichéd perhaps, this pithy proverb is a cornerstone of the IB mission. It is suggested that people, through time and space and for a big bunch of reasons, understand the world in a plurality of different ways. If this much is obvious, the IB’s apothegm asks us to pause and countenance other perspectives, the whys and the wherefores, and to...