By David O’Halloran (This article appears in the winter 2014 issue of Saint David's Magazine .) A sailor cannot see north, but knows the needle can. —Emily Dickinson When the founders of Saint David’s first conceived the idea of our school in the late 1940s, they demonstrated a depth to their wisdom that has served the school much like the needle of the compass serves the sailor. At the school’s inception, the ability to think critically about the ideas and issues of the wider world was considered extremely important in the education of boys aspiring to be good men. This imperative would later be found in the last phrase of our mission’s first sentence, in the words “critical analysis of ideas and issues . . . ” Whether sixty years ago, two thousand years ago, or today, there remain certain fundamental habits of mind, exercises of intellect, that are essential to highly educated, good men, no matter the time, decade or era. The cultivation of critical facility is one. But