If you had access to 1,000,000 syllabi what would they tell you?  That is the question that the Open Syllabus Project attempts to answer with the Open Syllabus Explorer and the metadata it extracts from 1,000,000+ syllabi.  Check out the Explorer and see what questions you come up with that 1,000,000+ syllabi can answer.  Share with us your DH Projects based on the Explorer in the comments!