Dijkstra examines how universities preserve their intellectual strengths across generations. He argues that teaching and research belong together, knowledge should be openly shared, and academic quality should not be measured by financial success.

He presents universities as places where independent minds can challenge established ideas and tell society what it needs to hear, rather than simply meet its demands. He criticises pressure for teamwork and closer industrial ties, arguing that universities and businesses differ in their purposes, planning horizons and treatment of knowledge. Academic openness and long-term education, he maintains, conflict with commercial secrecy and shorter-term priorities.

Drawing on computing science, he describes productive research as the pursuit of problems that are neither trivial nor impossible. He concludes that scientific progress depends on intellectual autonomy, with researchers identifying promising questions rather than allowing political or commercial interests to dictate their direction.