But Stanford’s entrepreneurial culture has also turned it into a place where many faculty and students have a gold-rush mentality and where the distinction between faculty and student may blur as, together, they seek both invention and fortune. Corporate and government funding may warp research priorities. A quarter of all undergraduates and more than fifty per cent of graduate students are engineering majors. At Harvard, the figures are four and ten per cent; at Yale, they’re five and eight per cent. Some ask whether Stanford has struck the right balance between commerce and learning, between the acquisition of skills to make it and intellectual discovery for its own sake.David Kennedy, a Pulitzer Prize-winning historian who has taught at Stanford for more than forty years, credits the university with helping needy students and spawning talent in engineering and business, but he worries that many students uncritically incorporate the excesses of Silicon Valley, and that there are not nearly enough students devoted to the liberal arts and to the idea of pure learning. “The entire Bay Area is enamored with these notions of innovation, creativity, entrepreneurship, mega-success,” he says. “It’s in the air we breathe out here. It’s an atmosphere that can be toxic to the mission of the university as a place of refuge, contemplation, and investigation for its own sake.”