Arne Duncan References Images Arne Duncan American education administrator Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Education/ The “Great Equalizer”…Mann set out more than a century ago. Read More…Mann set out more than a century ago. Read More