Communicating across the academic divide: Universities must nurture interdisciplinary relationships, which can lead to creative ideas that could fuel the economy's long-term health. Are English departments killing the humanities? From Minding the Campus, Russell K. Nieli on why Caltech is in a class by itself. What does a relationship between the intuitive symbolic work of children and the design of contemporary technologies mean for the academic world? The man who financed Facebook is offering 20 two-year $100,000 fellowships to teenagers with big ideas — as long as they leave university. An article on the 7 most important classes to take in college. With a cross-disciplinary approach to education, we can train a new class of problem-solvers to address current global challenges, from poverty to climate change. No talking in class: Campus liberals sacrificed free expression on the altar of political correctness. What happens when college is oversold: Why are more and more college graduates not entering the class of professional, technical and managerial workers that has been considered the main avenue of employment? An interview with Ronald A. Smith, author of Pay for Play: A History of Big-Time College Athletic Reform. For-profit college companies are taking in enormous amounts of federal student aid money by recruiting and enrolling members of the military, veterans and their families, with questionable returns.